[Kernel-packages] [Bug 1724265] Re: Unexpected memory allocation failure in hibernation snapshot (swsusp)

[YS1]

I am experiencing what I think is the same problem with kernel
4.17.0-996-generic.


** Attachment added: "journalctl with 2 hibernation attempts"
   
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1724265/+attachment/5171300/+files/journalctl.log

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https://bugs.launchpad.net/bugs/1724265

Title:
  Unexpected memory allocation failure in hibernation snapshot (swsusp)

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  In kernel 4.4.0-97, the system snapshot can fail during suspend-to-
  disk or -to-both even though the routine swsusp_save() believes that
  there is enough memory for the snapshot.

  What I expected to happen
  =

  After 'systemctl hibernate' or 'systemctl hybrid-sleep', the requested
  suspend state is reached, or a diagnostic is provided.

  What happened instead
  =

  After 'systemctl hibernate' or 'systemctl hybrid-sleep', system
  returns to normal desktop with no visible diagnostic after 'systemctl
  hibernate' or 'systemctl hybrid sleep'.

  System log/journal shows diagnostics and backtrace, as attached:

  ...
  Oct 17 10:51:45 Spiridion kernel: PM: Creating hibernation image:
  Oct 17 10:51:45 Spiridion kernel: PM: Need to copy 174616 pages
  Oct 17 10:51:45 Spiridion kernel: PM: Normal pages needed: 112567 + 1024, 
available pages: 115651
  Oct 17 10:51:45 Spiridion kernel: s2both: page allocation failure: order:0, 
mode:0x2080120
  ...
  Oct 17 10:51:45 Spiridion kernel: [] dump_stack+0x58/0x79
  Oct 17 10:51:45 Spiridion kernel: [] warn_alloc_failed+0xd6/0x110
  Oct 17 10:51:45 Spiridion kernel: [] 
__alloc_pages_slowpath.constprop.104+0x6c4/0x970
  Oct 17 10:51:45 Spiridion kernel: [] ? 
__alloc_pages_nodemask+0x226/0x280
  Oct 17 10:51:45 Spiridion kernel: [] 
__alloc_pages_nodemask+0x226/0x280
  Oct 17 10:51:45 Spiridion kernel: [] alloc_image_page+0x1f/0x40
  Oct 17 10:51:45 Spiridion kernel: [] swsusp_save+0x148/0x4b0
  ...

  And the concluding entries after the memory debugging output:

  Oct 17 10:51:45 Spiridion kernel: PM: Memory allocation failed
  Oct 17 10:51:45 Spiridion kernel: PM: Error -12 creating hibernation image

  At this point the swsusp_save() function has successfully checked for
  free memory

  enough_free_mem(nr_pages, nr_highmem)

  and then called

  swsusp_alloc(_bm, _bm, nr_pages, nr_highmem)

  So either enough_free_mem() is not sufficiently accurate or
  conservative, or swsusp_alloc() is not sufficiently aggressive in
  using the available memory.

  This code seems to be the same at least down to the call to
  alloc_image_page() in later versions, eg 4.13.7.

  The functions 'systemctl hibernate', 'systemctl hybrid-sleep' have
  been seen to work as expected in the identical configuration when the
  system memory is more lightly loaded (eg "PM: Need to copy 103159
  pages").

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: linux-image-generic 4.4.0.97.102
  ProcVersionSignature: Ubuntu 4.4.0-97.120-generic 4.4.87
  Uname: Linux 4.4.0-97-generic i686
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: i386
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  df 2143 F pulseaudio
  CurrentDesktop: LXDE
  Date: Tue Oct 17 14:52:34 2017
  HibernationDevice: #RESUME=UUID=0107bf90-3e69-4f56-9a92-3477dd28b31c
  InstallationDate: Installed on 2017-02-12 (247 days ago)
  InstallationMedia: LXLE 16.04 - Release i386
  MachineType: Dell Inc. Inspiron 1520
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-97-generic 
root=UUID=b71d2286-3b2f-4856-a258-2f6bcf088c70 ro zswap.enabled=1 
resume=UUID=b71d2286-3b2f-4856-a258-2f6bcf088c70 resume_offset=2363392 quiet 
splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-97-generic N/A
   linux-backports-modules-4.4.0-97-generic  N/A
   linux-firmware1.157.12
  RfKill:
   0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 07/11/2008
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A09
  dmi.board.name: 0KY767
  dmi.board.vendor: Dell Inc.
  dmi.chassis.type: 8
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvrA09:bd07/11/2008:svnDellInc.:pnInspiron1520:pvr:rvnDellInc.:rn0KY767:rvr:cvnDellInc.:ct8:cvr:
  dmi.product.name: Inspiron 1520
  dmi.sys.vendor: Dell Inc.

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[Kernel-packages] [Bug 1722269] Re: No graphical boot with 4.4.0-96 or -116 and NVIDIA GeForce 840M

[YS1]

I gave it a new try today with kernel 4.4.0-121 and the new NVIDIA
390.48 and... it works !

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https://bugs.launchpad.net/bugs/1722269

Title:
  No graphical boot with 4.4.0-96 or -116 and NVIDIA GeForce 840M

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  My computer (using XUbuntu 16.04) boots and works normally with kernel
  4.4.0-92 but upgrading to 4.4.0-96 prevents lightdm from starting. In
  fact, the GPU detection service fails.

  The problem also appears with proposed 4.4.0-97.

  I tested with mainline kernel 4.13. It boots to lightdm but it is
  difficult to exactly tell what happens as some modules for my hardware
  were not found/compiled/installed (as a result, I cannot connect to
  wifi with this kernel).

  GPU is GEForce 840M with proprietary nvidia 475 drivers (purged and
  reinstalled once).

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: linux-image-4.4.0-92-generic 4.4.0-92.115
  ProcVersionSignature: Ubuntu 4.4.0-92.115-generic 4.4.76
  Uname: Linux 4.4.0-92-generic x86_64
  NonfreeKernelModules: wl nvidia_drm nvidia_modeset nvidia
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  yann   1476 F pulseaudio
   /dev/snd/controlC0:  yann   1476 F pulseaudio
  CurrentDesktop: XFCE
  Date: Mon Oct  9 15:40:16 2017
  HibernationDevice: RESUME=UUID=d967f5cb-08d3-468b-b161-2e63743f0ccd
  InstallationDate: Installed on 2016-07-18 (448 days ago)
  InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  MachineType: Dell Inc. Latitude E7450
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-92-generic.efi.signed 
root=UUID=4ad8fadb-26cb-4b9c-9d08-ae6b7f41d91f ro
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-92-generic N/A
   linux-backports-modules-4.4.0-92-generic  N/A
   linux-firmware1.157.12
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 05/05/2017
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A16
  dmi.board.name: 0NC6G7
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A01
  dmi.chassis.type: 9
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvrA16:bd05/05/2017:svnDellInc.:pnLatitudeE7450:pvr:rvnDellInc.:rn0NC6G7:rvrA01:cvnDellInc.:ct9:cvr:
  dmi.product.name: Latitude E7450
  dmi.sys.vendor: Dell Inc.
  --- 
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  yann   1438 F pulseaudio
   /dev/snd/controlC1:  yann   1438 F pulseaudio
  CurrentDesktop: XFCE
  DistroRelease: Ubuntu 16.04
  HibernationDevice: RESUME=UUID=d967f5cb-08d3-468b-b161-2e63743f0ccd
  InstallationDate: Installed on 2016-07-18 (450 days ago)
  InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  MachineType: Dell Inc. Latitude E7450
  NonfreeKernelModules: wl
  Package: linux (not installed)
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-97-generic.efi.signed 
root=UUID=4ad8fadb-26cb-4b9c-9d08-ae6b7f41d91f ro
  ProcVersionSignature: Ubuntu 4.4.0-97.120-generic 4.4.87
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-97-generic N/A
   linux-backports-modules-4.4.0-97-generic  N/A
   linux-firmware1.157.12
  Tags:  xenial
  Uname: Linux 4.4.0-97-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dialout dip lpadmin plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 05/05/2017
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A16
  dmi.board.name: 0NC6G7
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A01
  dmi.chassis.type: 9
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvrA16:bd05/05/2017:svnDellInc.:pnLatitudeE7450:pvr:rvnDellInc.:rn0NC6G7:rvrA01:cvnDellInc.:ct9:cvr:
  dmi.product.name: Latitude E7450
  dmi.sys.vendor: Dell Inc.
  --- 
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: amd64
  DistroRelease: Ubuntu 16.04
  HibernationDevice: RESUME=UUID=d967f5cb-08d3-468b-b161-2e63743f0ccd
  InstallationDate: Installed on 2016-07-18 (460 days ago)
  InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  MachineType: Dell Inc. Latitude E7450
  NonfreeKernelModules: nvidia_uvm wl nvidia_drm nvidia_modeset nvidia
  Package: linux (not installed)
  ProcEnviron:
   TERM=linux
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=fr_FR.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-98-generic.efi.signed 
root=UUID=4ad8fadb-26cb-4b9c-9d08-ae6b7f41d91f ro
  ProcVersionSignature: Ubuntu 4.4.0-98.121-generic 4.4.90
  RelatedPackageVersions:
   

[Kernel-packages] [Bug 1722269] Re: No graphical boot with 4.4.0-96 or -116 and NVIDIA GeForce 840M

[YS1]

This is still happening with 4.4.0-116 !!

Here is the status of gpu-manager.service :

● gpu-manager.service - Detect the available GPUs and deal with any system 
changes
   Loaded: loaded (/lib/systemd/system/gpu-manager.service; enabled; vendor 
preset: enabled)
   Active: inactive (dead) since mar. 2018-03-06 17:24:02 CET; 2min 43s ago
  Process: 1400 ExecStart=/usr/bin/gpu-manager --log /var/log/gpu-manager.log 
(code=exited, status=0/SUCCESS)
 Main PID: 1400 (code=exited, status=0/SUCCESS)

mars 06 17:24:02 ysalm gpu-manager[1400]: /etc/modprobe.d is not a file
mars 06 17:24:02 ysalm gpu-manager[1400]: /etc/modprobe.d is not a file
mars 06 17:24:02 ysalm gpu-manager[1400]: /etc/modprobe.d is not a file
mars 06 17:24:02 ysalm gpu-manager[1400]: /etc/modprobe.d is not a file
mars 06 17:24:02 ysalm gpu-manager[1400]: update-alternatives: erreur: pas 
d'alternatives pour x86_64-linux-gnu_gfxcore_conf
mars 06 17:24:02 ysalm gpu-manager[1400]: modprobe: ERROR: could not insert 
'bbswitch': No such device
mars 06 17:24:02 ysalm gpu-manager[1400]: modprobe: ERROR: could not insert 
'bbswitch': No such device
mars 06 17:24:02 ysalm systemd[1]: Started Detect the available GPUs and deal 
with any system changes.
mars 06 17:24:03 ysalm systemd[1]: gpu-manager.service: Start request repeated 
too quickly.
mars 06 17:24:03 ysalm systemd[1]: Failed to start Detect the available GPUs 
and deal with any system changes.

** Summary changed:

- No graphical boot with 4.4.0-96 and NVIDIA GeForce 840M
+ No graphical boot with 4.4.0-96 or -116 and NVIDIA GeForce 840M

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1722269

Title:
  No graphical boot with 4.4.0-96 or -116 and NVIDIA GeForce 840M

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  My computer (using XUbuntu 16.04) boots and works normally with kernel
  4.4.0-92 but upgrading to 4.4.0-96 prevents lightdm from starting. In
  fact, the GPU detection service fails.

  The problem also appears with proposed 4.4.0-97.

  I tested with mainline kernel 4.13. It boots to lightdm but it is
  difficult to exactly tell what happens as some modules for my hardware
  were not found/compiled/installed (as a result, I cannot connect to
  wifi with this kernel).

  GPU is GEForce 840M with proprietary nvidia 475 drivers (purged and
  reinstalled once).

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: linux-image-4.4.0-92-generic 4.4.0-92.115
  ProcVersionSignature: Ubuntu 4.4.0-92.115-generic 4.4.76
  Uname: Linux 4.4.0-92-generic x86_64
  NonfreeKernelModules: wl nvidia_drm nvidia_modeset nvidia
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  yann   1476 F pulseaudio
   /dev/snd/controlC0:  yann   1476 F pulseaudio
  CurrentDesktop: XFCE
  Date: Mon Oct  9 15:40:16 2017
  HibernationDevice: RESUME=UUID=d967f5cb-08d3-468b-b161-2e63743f0ccd
  InstallationDate: Installed on 2016-07-18 (448 days ago)
  InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  MachineType: Dell Inc. Latitude E7450
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-92-generic.efi.signed 
root=UUID=4ad8fadb-26cb-4b9c-9d08-ae6b7f41d91f ro
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-92-generic N/A
   linux-backports-modules-4.4.0-92-generic  N/A
   linux-firmware1.157.12
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 05/05/2017
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A16
  dmi.board.name: 0NC6G7
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A01
  dmi.chassis.type: 9
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvrA16:bd05/05/2017:svnDellInc.:pnLatitudeE7450:pvr:rvnDellInc.:rn0NC6G7:rvrA01:cvnDellInc.:ct9:cvr:
  dmi.product.name: Latitude E7450
  dmi.sys.vendor: Dell Inc.
  --- 
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  yann   1438 F pulseaudio
   /dev/snd/controlC1:  yann   1438 F pulseaudio
  CurrentDesktop: XFCE
  DistroRelease: Ubuntu 16.04
  HibernationDevice: RESUME=UUID=d967f5cb-08d3-468b-b161-2e63743f0ccd
  InstallationDate: Installed on 2016-07-18 (450 days ago)
  InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  MachineType: Dell Inc. Latitude E7450
  NonfreeKernelModules: wl
  Package: linux (not installed)
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-97-generic.efi.signed 
root=UUID=4ad8fadb-26cb-4b9c-9d08-ae6b7f41d91f ro
  ProcVersionSignature: Ubuntu 4.4.0-97.120-generic 4.4.87
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-97-generic N/A
   

[Kernel-packages] [Bug 1722269] PulseList.txt

[YS1]

apport information

** Attachment added: "PulseList.txt"
   
https://bugs.launchpad.net/bugs/1722269/+attachment/4984296/+files/PulseList.txt

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https://bugs.launchpad.net/bugs/1722269

Title:
  No graphical boot with 4.4.0-96 and NVIDIA GeForce 840M

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  My computer (using XUbuntu 16.04) boots and works normally with kernel
  4.4.0-92 but upgrading to 4.4.0-96 prevents lightdm from starting. In
  fact, the GPU detection service fails.

  The problem also appears with proposed 4.4.0-97.

  I tested with mainline kernel 4.13. It boots to lightdm but it is
  difficult to exactly tell what happens as some modules for my hardware
  were not found/compiled/installed (as a result, I cannot connect to
  wifi with this kernel).

  GPU is GEForce 840M with proprietary nvidia 475 drivers (purged and
  reinstalled once).

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: linux-image-4.4.0-92-generic 4.4.0-92.115
  ProcVersionSignature: Ubuntu 4.4.0-92.115-generic 4.4.76
  Uname: Linux 4.4.0-92-generic x86_64
  NonfreeKernelModules: wl nvidia_drm nvidia_modeset nvidia
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  yann   1476 F pulseaudio
   /dev/snd/controlC0:  yann   1476 F pulseaudio
  CurrentDesktop: XFCE
  Date: Mon Oct  9 15:40:16 2017
  HibernationDevice: RESUME=UUID=d967f5cb-08d3-468b-b161-2e63743f0ccd
  InstallationDate: Installed on 2016-07-18 (448 days ago)
  InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  MachineType: Dell Inc. Latitude E7450
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-92-generic.efi.signed 
root=UUID=4ad8fadb-26cb-4b9c-9d08-ae6b7f41d91f ro
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-92-generic N/A
   linux-backports-modules-4.4.0-92-generic  N/A
   linux-firmware1.157.12
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 05/05/2017
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A16
  dmi.board.name: 0NC6G7
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A01
  dmi.chassis.type: 9
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvrA16:bd05/05/2017:svnDellInc.:pnLatitudeE7450:pvr:rvnDellInc.:rn0NC6G7:rvrA01:cvnDellInc.:ct9:cvr:
  dmi.product.name: Latitude E7450
  dmi.sys.vendor: Dell Inc.
  --- 
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  yann   1438 F pulseaudio
   /dev/snd/controlC1:  yann   1438 F pulseaudio
  CurrentDesktop: XFCE
  DistroRelease: Ubuntu 16.04
  HibernationDevice: RESUME=UUID=d967f5cb-08d3-468b-b161-2e63743f0ccd
  InstallationDate: Installed on 2016-07-18 (450 days ago)
  InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  MachineType: Dell Inc. Latitude E7450
  NonfreeKernelModules: wl
  Package: linux (not installed)
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-97-generic.efi.signed 
root=UUID=4ad8fadb-26cb-4b9c-9d08-ae6b7f41d91f ro
  ProcVersionSignature: Ubuntu 4.4.0-97.120-generic 4.4.87
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-97-generic N/A
   linux-backports-modules-4.4.0-97-generic  N/A
   linux-firmware1.157.12
  Tags:  xenial
  Uname: Linux 4.4.0-97-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dialout dip lpadmin plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 05/05/2017
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A16
  dmi.board.name: 0NC6G7
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A01
  dmi.chassis.type: 9
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvrA16:bd05/05/2017:svnDellInc.:pnLatitudeE7450:pvr:rvnDellInc.:rn0NC6G7:rvrA01:cvnDellInc.:ct9:cvr:
  dmi.product.name: Latitude E7450
  dmi.sys.vendor: Dell Inc.
  --- 
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: amd64
  DistroRelease: Ubuntu 16.04
  HibernationDevice: RESUME=UUID=d967f5cb-08d3-468b-b161-2e63743f0ccd
  InstallationDate: Installed on 2016-07-18 (460 days ago)
  InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  MachineType: Dell Inc. Latitude E7450
  NonfreeKernelModules: nvidia_uvm wl nvidia_drm nvidia_modeset nvidia
  Package: linux (not installed)
  ProcEnviron:
   TERM=linux
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=fr_FR.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-98-generic.efi.signed 
root=UUID=4ad8fadb-26cb-4b9c-9d08-ae6b7f41d91f ro
  ProcVersionSignature: Ubuntu 

[Kernel-packages] [Bug 1722269] UdevDb.txt

[YS1]

apport information

** Attachment added: "UdevDb.txt"
   https://bugs.launchpad.net/bugs/1722269/+attachment/4984298/+files/UdevDb.txt

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1722269

Title:
  No graphical boot with 4.4.0-96 and NVIDIA GeForce 840M

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  My computer (using XUbuntu 16.04) boots and works normally with kernel
  4.4.0-92 but upgrading to 4.4.0-96 prevents lightdm from starting. In
  fact, the GPU detection service fails.

  The problem also appears with proposed 4.4.0-97.

  I tested with mainline kernel 4.13. It boots to lightdm but it is
  difficult to exactly tell what happens as some modules for my hardware
  were not found/compiled/installed (as a result, I cannot connect to
  wifi with this kernel).

  GPU is GEForce 840M with proprietary nvidia 475 drivers (purged and
  reinstalled once).

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: linux-image-4.4.0-92-generic 4.4.0-92.115
  ProcVersionSignature: Ubuntu 4.4.0-92.115-generic 4.4.76
  Uname: Linux 4.4.0-92-generic x86_64
  NonfreeKernelModules: wl nvidia_drm nvidia_modeset nvidia
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  yann   1476 F pulseaudio
   /dev/snd/controlC0:  yann   1476 F pulseaudio
  CurrentDesktop: XFCE
  Date: Mon Oct  9 15:40:16 2017
  HibernationDevice: RESUME=UUID=d967f5cb-08d3-468b-b161-2e63743f0ccd
  InstallationDate: Installed on 2016-07-18 (448 days ago)
  InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  MachineType: Dell Inc. Latitude E7450
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-92-generic.efi.signed 
root=UUID=4ad8fadb-26cb-4b9c-9d08-ae6b7f41d91f ro
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-92-generic N/A
   linux-backports-modules-4.4.0-92-generic  N/A
   linux-firmware1.157.12
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 05/05/2017
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A16
  dmi.board.name: 0NC6G7
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A01
  dmi.chassis.type: 9
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvrA16:bd05/05/2017:svnDellInc.:pnLatitudeE7450:pvr:rvnDellInc.:rn0NC6G7:rvrA01:cvnDellInc.:ct9:cvr:
  dmi.product.name: Latitude E7450
  dmi.sys.vendor: Dell Inc.
  --- 
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  yann   1438 F pulseaudio
   /dev/snd/controlC1:  yann   1438 F pulseaudio
  CurrentDesktop: XFCE
  DistroRelease: Ubuntu 16.04
  HibernationDevice: RESUME=UUID=d967f5cb-08d3-468b-b161-2e63743f0ccd
  InstallationDate: Installed on 2016-07-18 (450 days ago)
  InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  MachineType: Dell Inc. Latitude E7450
  NonfreeKernelModules: wl
  Package: linux (not installed)
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-97-generic.efi.signed 
root=UUID=4ad8fadb-26cb-4b9c-9d08-ae6b7f41d91f ro
  ProcVersionSignature: Ubuntu 4.4.0-97.120-generic 4.4.87
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-97-generic N/A
   linux-backports-modules-4.4.0-97-generic  N/A
   linux-firmware1.157.12
  Tags:  xenial
  Uname: Linux 4.4.0-97-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dialout dip lpadmin plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 05/05/2017
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A16
  dmi.board.name: 0NC6G7
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A01
  dmi.chassis.type: 9
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvrA16:bd05/05/2017:svnDellInc.:pnLatitudeE7450:pvr:rvnDellInc.:rn0NC6G7:rvrA01:cvnDellInc.:ct9:cvr:
  dmi.product.name: Latitude E7450
  dmi.sys.vendor: Dell Inc.
  --- 
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: amd64
  DistroRelease: Ubuntu 16.04
  HibernationDevice: RESUME=UUID=d967f5cb-08d3-468b-b161-2e63743f0ccd
  InstallationDate: Installed on 2016-07-18 (460 days ago)
  InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  MachineType: Dell Inc. Latitude E7450
  NonfreeKernelModules: nvidia_uvm wl nvidia_drm nvidia_modeset nvidia
  Package: linux (not installed)
  ProcEnviron:
   TERM=linux
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=fr_FR.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-98-generic.efi.signed 
root=UUID=4ad8fadb-26cb-4b9c-9d08-ae6b7f41d91f ro
  ProcVersionSignature: Ubuntu 4.4.0-98.121-generic 

[Kernel-packages] [Bug 1722269] ProcInterrupts.txt

[YS1]

apport information

** Attachment added: "ProcInterrupts.txt"
   
https://bugs.launchpad.net/bugs/1722269/+attachment/4984294/+files/ProcInterrupts.txt

-- 
You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/1722269

Title:
  No graphical boot with 4.4.0-96 and NVIDIA GeForce 840M

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  My computer (using XUbuntu 16.04) boots and works normally with kernel
  4.4.0-92 but upgrading to 4.4.0-96 prevents lightdm from starting. In
  fact, the GPU detection service fails.

  The problem also appears with proposed 4.4.0-97.

  I tested with mainline kernel 4.13. It boots to lightdm but it is
  difficult to exactly tell what happens as some modules for my hardware
  were not found/compiled/installed (as a result, I cannot connect to
  wifi with this kernel).

  GPU is GEForce 840M with proprietary nvidia 475 drivers (purged and
  reinstalled once).

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: linux-image-4.4.0-92-generic 4.4.0-92.115
  ProcVersionSignature: Ubuntu 4.4.0-92.115-generic 4.4.76
  Uname: Linux 4.4.0-92-generic x86_64
  NonfreeKernelModules: wl nvidia_drm nvidia_modeset nvidia
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  yann   1476 F pulseaudio
   /dev/snd/controlC0:  yann   1476 F pulseaudio
  CurrentDesktop: XFCE
  Date: Mon Oct  9 15:40:16 2017
  HibernationDevice: RESUME=UUID=d967f5cb-08d3-468b-b161-2e63743f0ccd
  InstallationDate: Installed on 2016-07-18 (448 days ago)
  InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  MachineType: Dell Inc. Latitude E7450
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-92-generic.efi.signed 
root=UUID=4ad8fadb-26cb-4b9c-9d08-ae6b7f41d91f ro
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-92-generic N/A
   linux-backports-modules-4.4.0-92-generic  N/A
   linux-firmware1.157.12
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 05/05/2017
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A16
  dmi.board.name: 0NC6G7
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A01
  dmi.chassis.type: 9
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvrA16:bd05/05/2017:svnDellInc.:pnLatitudeE7450:pvr:rvnDellInc.:rn0NC6G7:rvrA01:cvnDellInc.:ct9:cvr:
  dmi.product.name: Latitude E7450
  dmi.sys.vendor: Dell Inc.
  --- 
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  yann   1438 F pulseaudio
   /dev/snd/controlC1:  yann   1438 F pulseaudio
  CurrentDesktop: XFCE
  DistroRelease: Ubuntu 16.04
  HibernationDevice: RESUME=UUID=d967f5cb-08d3-468b-b161-2e63743f0ccd
  InstallationDate: Installed on 2016-07-18 (450 days ago)
  InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  MachineType: Dell Inc. Latitude E7450
  NonfreeKernelModules: wl
  Package: linux (not installed)
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-97-generic.efi.signed 
root=UUID=4ad8fadb-26cb-4b9c-9d08-ae6b7f41d91f ro
  ProcVersionSignature: Ubuntu 4.4.0-97.120-generic 4.4.87
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-97-generic N/A
   linux-backports-modules-4.4.0-97-generic  N/A
   linux-firmware1.157.12
  Tags:  xenial
  Uname: Linux 4.4.0-97-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dialout dip lpadmin plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 05/05/2017
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A16
  dmi.board.name: 0NC6G7
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A01
  dmi.chassis.type: 9
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvrA16:bd05/05/2017:svnDellInc.:pnLatitudeE7450:pvr:rvnDellInc.:rn0NC6G7:rvrA01:cvnDellInc.:ct9:cvr:
  dmi.product.name: Latitude E7450
  dmi.sys.vendor: Dell Inc.
  --- 
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: amd64
  DistroRelease: Ubuntu 16.04
  HibernationDevice: RESUME=UUID=d967f5cb-08d3-468b-b161-2e63743f0ccd
  InstallationDate: Installed on 2016-07-18 (460 days ago)
  InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  MachineType: Dell Inc. Latitude E7450
  NonfreeKernelModules: nvidia_uvm wl nvidia_drm nvidia_modeset nvidia
  Package: linux (not installed)
  ProcEnviron:
   TERM=linux
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=fr_FR.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-98-generic.efi.signed 
root=UUID=4ad8fadb-26cb-4b9c-9d08-ae6b7f41d91f ro
  ProcVersionSignature: Ubuntu 

[Kernel-packages] [Bug 1722269] WifiSyslog.txt

[YS1]

apport information

** Attachment added: "WifiSyslog.txt"
   
https://bugs.launchpad.net/bugs/1722269/+attachment/4984299/+files/WifiSyslog.txt

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1722269

Title:
  No graphical boot with 4.4.0-96 and NVIDIA GeForce 840M

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  My computer (using XUbuntu 16.04) boots and works normally with kernel
  4.4.0-92 but upgrading to 4.4.0-96 prevents lightdm from starting. In
  fact, the GPU detection service fails.

  The problem also appears with proposed 4.4.0-97.

  I tested with mainline kernel 4.13. It boots to lightdm but it is
  difficult to exactly tell what happens as some modules for my hardware
  were not found/compiled/installed (as a result, I cannot connect to
  wifi with this kernel).

  GPU is GEForce 840M with proprietary nvidia 475 drivers (purged and
  reinstalled once).

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: linux-image-4.4.0-92-generic 4.4.0-92.115
  ProcVersionSignature: Ubuntu 4.4.0-92.115-generic 4.4.76
  Uname: Linux 4.4.0-92-generic x86_64
  NonfreeKernelModules: wl nvidia_drm nvidia_modeset nvidia
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  yann   1476 F pulseaudio
   /dev/snd/controlC0:  yann   1476 F pulseaudio
  CurrentDesktop: XFCE
  Date: Mon Oct  9 15:40:16 2017
  HibernationDevice: RESUME=UUID=d967f5cb-08d3-468b-b161-2e63743f0ccd
  InstallationDate: Installed on 2016-07-18 (448 days ago)
  InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  MachineType: Dell Inc. Latitude E7450
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-92-generic.efi.signed 
root=UUID=4ad8fadb-26cb-4b9c-9d08-ae6b7f41d91f ro
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-92-generic N/A
   linux-backports-modules-4.4.0-92-generic  N/A
   linux-firmware1.157.12
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 05/05/2017
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A16
  dmi.board.name: 0NC6G7
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A01
  dmi.chassis.type: 9
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvrA16:bd05/05/2017:svnDellInc.:pnLatitudeE7450:pvr:rvnDellInc.:rn0NC6G7:rvrA01:cvnDellInc.:ct9:cvr:
  dmi.product.name: Latitude E7450
  dmi.sys.vendor: Dell Inc.
  --- 
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  yann   1438 F pulseaudio
   /dev/snd/controlC1:  yann   1438 F pulseaudio
  CurrentDesktop: XFCE
  DistroRelease: Ubuntu 16.04
  HibernationDevice: RESUME=UUID=d967f5cb-08d3-468b-b161-2e63743f0ccd
  InstallationDate: Installed on 2016-07-18 (450 days ago)
  InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  MachineType: Dell Inc. Latitude E7450
  NonfreeKernelModules: wl
  Package: linux (not installed)
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-97-generic.efi.signed 
root=UUID=4ad8fadb-26cb-4b9c-9d08-ae6b7f41d91f ro
  ProcVersionSignature: Ubuntu 4.4.0-97.120-generic 4.4.87
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-97-generic N/A
   linux-backports-modules-4.4.0-97-generic  N/A
   linux-firmware1.157.12
  Tags:  xenial
  Uname: Linux 4.4.0-97-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dialout dip lpadmin plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 05/05/2017
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A16
  dmi.board.name: 0NC6G7
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A01
  dmi.chassis.type: 9
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvrA16:bd05/05/2017:svnDellInc.:pnLatitudeE7450:pvr:rvnDellInc.:rn0NC6G7:rvrA01:cvnDellInc.:ct9:cvr:
  dmi.product.name: Latitude E7450
  dmi.sys.vendor: Dell Inc.
  --- 
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: amd64
  DistroRelease: Ubuntu 16.04
  HibernationDevice: RESUME=UUID=d967f5cb-08d3-468b-b161-2e63743f0ccd
  InstallationDate: Installed on 2016-07-18 (460 days ago)
  InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  MachineType: Dell Inc. Latitude E7450
  NonfreeKernelModules: nvidia_uvm wl nvidia_drm nvidia_modeset nvidia
  Package: linux (not installed)
  ProcEnviron:
   TERM=linux
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=fr_FR.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-98-generic.efi.signed 
root=UUID=4ad8fadb-26cb-4b9c-9d08-ae6b7f41d91f ro
  ProcVersionSignature: Ubuntu 

[Kernel-packages] [Bug 1722269] ProcEnviron.txt

[YS1]

apport information

** Attachment added: "ProcEnviron.txt"
   
https://bugs.launchpad.net/bugs/1722269/+attachment/4984293/+files/ProcEnviron.txt

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1722269

Title:
  No graphical boot with 4.4.0-96 and NVIDIA GeForce 840M

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  My computer (using XUbuntu 16.04) boots and works normally with kernel
  4.4.0-92 but upgrading to 4.4.0-96 prevents lightdm from starting. In
  fact, the GPU detection service fails.

  The problem also appears with proposed 4.4.0-97.

  I tested with mainline kernel 4.13. It boots to lightdm but it is
  difficult to exactly tell what happens as some modules for my hardware
  were not found/compiled/installed (as a result, I cannot connect to
  wifi with this kernel).

  GPU is GEForce 840M with proprietary nvidia 475 drivers (purged and
  reinstalled once).

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: linux-image-4.4.0-92-generic 4.4.0-92.115
  ProcVersionSignature: Ubuntu 4.4.0-92.115-generic 4.4.76
  Uname: Linux 4.4.0-92-generic x86_64
  NonfreeKernelModules: wl nvidia_drm nvidia_modeset nvidia
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  yann   1476 F pulseaudio
   /dev/snd/controlC0:  yann   1476 F pulseaudio
  CurrentDesktop: XFCE
  Date: Mon Oct  9 15:40:16 2017
  HibernationDevice: RESUME=UUID=d967f5cb-08d3-468b-b161-2e63743f0ccd
  InstallationDate: Installed on 2016-07-18 (448 days ago)
  InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  MachineType: Dell Inc. Latitude E7450
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-92-generic.efi.signed 
root=UUID=4ad8fadb-26cb-4b9c-9d08-ae6b7f41d91f ro
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-92-generic N/A
   linux-backports-modules-4.4.0-92-generic  N/A
   linux-firmware1.157.12
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 05/05/2017
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A16
  dmi.board.name: 0NC6G7
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A01
  dmi.chassis.type: 9
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvrA16:bd05/05/2017:svnDellInc.:pnLatitudeE7450:pvr:rvnDellInc.:rn0NC6G7:rvrA01:cvnDellInc.:ct9:cvr:
  dmi.product.name: Latitude E7450
  dmi.sys.vendor: Dell Inc.
  --- 
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  yann   1438 F pulseaudio
   /dev/snd/controlC1:  yann   1438 F pulseaudio
  CurrentDesktop: XFCE
  DistroRelease: Ubuntu 16.04
  HibernationDevice: RESUME=UUID=d967f5cb-08d3-468b-b161-2e63743f0ccd
  InstallationDate: Installed on 2016-07-18 (450 days ago)
  InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  MachineType: Dell Inc. Latitude E7450
  NonfreeKernelModules: wl
  Package: linux (not installed)
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-97-generic.efi.signed 
root=UUID=4ad8fadb-26cb-4b9c-9d08-ae6b7f41d91f ro
  ProcVersionSignature: Ubuntu 4.4.0-97.120-generic 4.4.87
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-97-generic N/A
   linux-backports-modules-4.4.0-97-generic  N/A
   linux-firmware1.157.12
  Tags:  xenial
  Uname: Linux 4.4.0-97-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dialout dip lpadmin plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 05/05/2017
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A16
  dmi.board.name: 0NC6G7
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A01
  dmi.chassis.type: 9
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvrA16:bd05/05/2017:svnDellInc.:pnLatitudeE7450:pvr:rvnDellInc.:rn0NC6G7:rvrA01:cvnDellInc.:ct9:cvr:
  dmi.product.name: Latitude E7450
  dmi.sys.vendor: Dell Inc.
  --- 
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: amd64
  DistroRelease: Ubuntu 16.04
  HibernationDevice: RESUME=UUID=d967f5cb-08d3-468b-b161-2e63743f0ccd
  InstallationDate: Installed on 2016-07-18 (460 days ago)
  InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  MachineType: Dell Inc. Latitude E7450
  NonfreeKernelModules: nvidia_uvm wl nvidia_drm nvidia_modeset nvidia
  Package: linux (not installed)
  ProcEnviron:
   TERM=linux
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=fr_FR.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-98-generic.efi.signed 
root=UUID=4ad8fadb-26cb-4b9c-9d08-ae6b7f41d91f ro
  ProcVersionSignature: Ubuntu 

[Kernel-packages] [Bug 1722269] Re: No graphical boot with 4.4.0-96 and NVIDIA GeForce 840M

[YS1]

Here is apport information for -92 kernel with NVIDIA 387 ; this boots
normally and the driver works.

BTW here is dkms status :
bbswitch, 0.8, 4.13.0-041300-generic, x86_64: installed
bbswitch, 0.8, 4.4.0-63-generic, x86_64: installed
bbswitch, 0.8, 4.4.0-77-generic, x86_64: installed
bbswitch, 0.8, 4.4.0-79-generic, x86_64: installed
bbswitch, 0.8, 4.4.0-87-generic, x86_64: installed
bbswitch, 0.8, 4.4.0-89-generic, x86_64: installed
bbswitch, 0.8, 4.4.0-91-generic, x86_64: installed
bbswitch, 0.8, 4.4.0-92-generic, x86_64: installed
bbswitch, 0.8, 4.4.0-96-generic, x86_64: installed
bbswitch, 0.8, 4.4.0-97-generic, x86_64: installed
bbswitch, 0.8, 4.4.0-98-generic, x86_64: installed
bcmwl, 6.30.223.271+bdcom, 4.4.0-63-generic, x86_64: installed
bcmwl, 6.30.223.271+bdcom, 4.4.0-77-generic, x86_64: installed
bcmwl, 6.30.223.271+bdcom, 4.4.0-79-generic, x86_64: installed
bcmwl, 6.30.223.271+bdcom, 4.4.0-87-generic, x86_64: installed
bcmwl, 6.30.223.271+bdcom, 4.4.0-89-generic, x86_64: installed
bcmwl, 6.30.223.271+bdcom, 4.4.0-91-generic, x86_64: installed
bcmwl, 6.30.223.271+bdcom, 4.4.0-92-generic, x86_64: installed
bcmwl, 6.30.223.271+bdcom, 4.4.0-96-generic, x86_64: installed
bcmwl, 6.30.223.271+bdcom, 4.4.0-97-generic, x86_64: installed
bcmwl, 6.30.223.271+bdcom, 4.4.0-98-generic, x86_64: installed
nvidia-387, 387.12, 4.13.0-041300-generic, x86_64: installed
nvidia-387, 387.12, 4.4.0-92-generic, x86_64: installed
nvidia-387, 387.12, 4.4.0-98-generic, x86_64: installed
virtualbox, 5.0.40, 4.4.0-77-generic, x86_64: installed
virtualbox, 5.0.40, 4.4.0-79-generic, x86_64: installed
virtualbox, 5.0.40, 4.4.0-87-generic, x86_64: installed
virtualbox, 5.0.40, 4.4.0-89-generic, x86_64: installed
virtualbox, 5.0.40, 4.4.0-91-generic, x86_64: installed
virtualbox, 5.0.40, 4.4.0-92-generic, x86_64: installed
virtualbox, 5.0.40, 4.4.0-96-generic, x86_64: installed
virtualbox, 5.0.40, 4.4.0-97-generic, x86_64: installed
virtualbox, 5.0.40, 4.4.0-98-generic, x86_64: installed

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You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/1722269

Title:
  No graphical boot with 4.4.0-96 and NVIDIA GeForce 840M

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  My computer (using XUbuntu 16.04) boots and works normally with kernel
  4.4.0-92 but upgrading to 4.4.0-96 prevents lightdm from starting. In
  fact, the GPU detection service fails.

  The problem also appears with proposed 4.4.0-97.

  I tested with mainline kernel 4.13. It boots to lightdm but it is
  difficult to exactly tell what happens as some modules for my hardware
  were not found/compiled/installed (as a result, I cannot connect to
  wifi with this kernel).

  GPU is GEForce 840M with proprietary nvidia 475 drivers (purged and
  reinstalled once).

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: linux-image-4.4.0-92-generic 4.4.0-92.115
  ProcVersionSignature: Ubuntu 4.4.0-92.115-generic 4.4.76
  Uname: Linux 4.4.0-92-generic x86_64
  NonfreeKernelModules: wl nvidia_drm nvidia_modeset nvidia
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  yann   1476 F pulseaudio
   /dev/snd/controlC0:  yann   1476 F pulseaudio
  CurrentDesktop: XFCE
  Date: Mon Oct  9 15:40:16 2017
  HibernationDevice: RESUME=UUID=d967f5cb-08d3-468b-b161-2e63743f0ccd
  InstallationDate: Installed on 2016-07-18 (448 days ago)
  InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  MachineType: Dell Inc. Latitude E7450
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-92-generic.efi.signed 
root=UUID=4ad8fadb-26cb-4b9c-9d08-ae6b7f41d91f ro
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-92-generic N/A
   linux-backports-modules-4.4.0-92-generic  N/A
   linux-firmware1.157.12
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 05/05/2017
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A16
  dmi.board.name: 0NC6G7
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A01
  dmi.chassis.type: 9
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvrA16:bd05/05/2017:svnDellInc.:pnLatitudeE7450:pvr:rvnDellInc.:rn0NC6G7:rvrA01:cvnDellInc.:ct9:cvr:
  dmi.product.name: Latitude E7450
  dmi.sys.vendor: Dell Inc.
  --- 
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  yann   1438 F pulseaudio
   /dev/snd/controlC1:  yann   1438 F pulseaudio
  CurrentDesktop: XFCE
  DistroRelease: Ubuntu 16.04
  HibernationDevice: RESUME=UUID=d967f5cb-08d3-468b-b161-2e63743f0ccd
  InstallationDate: Installed on 2016-07-18 (450 days ago)
  InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  

[Kernel-packages] [Bug 1722269] ProcCpuinfo.txt

[YS1]

apport information

** Attachment added: "ProcCpuinfo.txt"
   
https://bugs.launchpad.net/bugs/1722269/+attachment/4984291/+files/ProcCpuinfo.txt

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1722269

Title:
  No graphical boot with 4.4.0-96 and NVIDIA GeForce 840M

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  My computer (using XUbuntu 16.04) boots and works normally with kernel
  4.4.0-92 but upgrading to 4.4.0-96 prevents lightdm from starting. In
  fact, the GPU detection service fails.

  The problem also appears with proposed 4.4.0-97.

  I tested with mainline kernel 4.13. It boots to lightdm but it is
  difficult to exactly tell what happens as some modules for my hardware
  were not found/compiled/installed (as a result, I cannot connect to
  wifi with this kernel).

  GPU is GEForce 840M with proprietary nvidia 475 drivers (purged and
  reinstalled once).

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: linux-image-4.4.0-92-generic 4.4.0-92.115
  ProcVersionSignature: Ubuntu 4.4.0-92.115-generic 4.4.76
  Uname: Linux 4.4.0-92-generic x86_64
  NonfreeKernelModules: wl nvidia_drm nvidia_modeset nvidia
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  yann   1476 F pulseaudio
   /dev/snd/controlC0:  yann   1476 F pulseaudio
  CurrentDesktop: XFCE
  Date: Mon Oct  9 15:40:16 2017
  HibernationDevice: RESUME=UUID=d967f5cb-08d3-468b-b161-2e63743f0ccd
  InstallationDate: Installed on 2016-07-18 (448 days ago)
  InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  MachineType: Dell Inc. Latitude E7450
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-92-generic.efi.signed 
root=UUID=4ad8fadb-26cb-4b9c-9d08-ae6b7f41d91f ro
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-92-generic N/A
   linux-backports-modules-4.4.0-92-generic  N/A
   linux-firmware1.157.12
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 05/05/2017
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A16
  dmi.board.name: 0NC6G7
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A01
  dmi.chassis.type: 9
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvrA16:bd05/05/2017:svnDellInc.:pnLatitudeE7450:pvr:rvnDellInc.:rn0NC6G7:rvrA01:cvnDellInc.:ct9:cvr:
  dmi.product.name: Latitude E7450
  dmi.sys.vendor: Dell Inc.
  --- 
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  yann   1438 F pulseaudio
   /dev/snd/controlC1:  yann   1438 F pulseaudio
  CurrentDesktop: XFCE
  DistroRelease: Ubuntu 16.04
  HibernationDevice: RESUME=UUID=d967f5cb-08d3-468b-b161-2e63743f0ccd
  InstallationDate: Installed on 2016-07-18 (450 days ago)
  InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  MachineType: Dell Inc. Latitude E7450
  NonfreeKernelModules: wl
  Package: linux (not installed)
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-97-generic.efi.signed 
root=UUID=4ad8fadb-26cb-4b9c-9d08-ae6b7f41d91f ro
  ProcVersionSignature: Ubuntu 4.4.0-97.120-generic 4.4.87
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-97-generic N/A
   linux-backports-modules-4.4.0-97-generic  N/A
   linux-firmware1.157.12
  Tags:  xenial
  Uname: Linux 4.4.0-97-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dialout dip lpadmin plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 05/05/2017
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A16
  dmi.board.name: 0NC6G7
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A01
  dmi.chassis.type: 9
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvrA16:bd05/05/2017:svnDellInc.:pnLatitudeE7450:pvr:rvnDellInc.:rn0NC6G7:rvrA01:cvnDellInc.:ct9:cvr:
  dmi.product.name: Latitude E7450
  dmi.sys.vendor: Dell Inc.
  --- 
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: amd64
  DistroRelease: Ubuntu 16.04
  HibernationDevice: RESUME=UUID=d967f5cb-08d3-468b-b161-2e63743f0ccd
  InstallationDate: Installed on 2016-07-18 (460 days ago)
  InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  MachineType: Dell Inc. Latitude E7450
  NonfreeKernelModules: nvidia_uvm wl nvidia_drm nvidia_modeset nvidia
  Package: linux (not installed)
  ProcEnviron:
   TERM=linux
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=fr_FR.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-98-generic.efi.signed 
root=UUID=4ad8fadb-26cb-4b9c-9d08-ae6b7f41d91f ro
  ProcVersionSignature: Ubuntu 

[Kernel-packages] [Bug 1722269] RfKill.txt

[YS1]

apport information

** Attachment added: "RfKill.txt"
   https://bugs.launchpad.net/bugs/1722269/+attachment/4984297/+files/RfKill.txt

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1722269

Title:
  No graphical boot with 4.4.0-96 and NVIDIA GeForce 840M

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  My computer (using XUbuntu 16.04) boots and works normally with kernel
  4.4.0-92 but upgrading to 4.4.0-96 prevents lightdm from starting. In
  fact, the GPU detection service fails.

  The problem also appears with proposed 4.4.0-97.

  I tested with mainline kernel 4.13. It boots to lightdm but it is
  difficult to exactly tell what happens as some modules for my hardware
  were not found/compiled/installed (as a result, I cannot connect to
  wifi with this kernel).

  GPU is GEForce 840M with proprietary nvidia 475 drivers (purged and
  reinstalled once).

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: linux-image-4.4.0-92-generic 4.4.0-92.115
  ProcVersionSignature: Ubuntu 4.4.0-92.115-generic 4.4.76
  Uname: Linux 4.4.0-92-generic x86_64
  NonfreeKernelModules: wl nvidia_drm nvidia_modeset nvidia
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  yann   1476 F pulseaudio
   /dev/snd/controlC0:  yann   1476 F pulseaudio
  CurrentDesktop: XFCE
  Date: Mon Oct  9 15:40:16 2017
  HibernationDevice: RESUME=UUID=d967f5cb-08d3-468b-b161-2e63743f0ccd
  InstallationDate: Installed on 2016-07-18 (448 days ago)
  InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  MachineType: Dell Inc. Latitude E7450
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-92-generic.efi.signed 
root=UUID=4ad8fadb-26cb-4b9c-9d08-ae6b7f41d91f ro
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-92-generic N/A
   linux-backports-modules-4.4.0-92-generic  N/A
   linux-firmware1.157.12
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 05/05/2017
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A16
  dmi.board.name: 0NC6G7
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A01
  dmi.chassis.type: 9
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvrA16:bd05/05/2017:svnDellInc.:pnLatitudeE7450:pvr:rvnDellInc.:rn0NC6G7:rvrA01:cvnDellInc.:ct9:cvr:
  dmi.product.name: Latitude E7450
  dmi.sys.vendor: Dell Inc.
  --- 
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  yann   1438 F pulseaudio
   /dev/snd/controlC1:  yann   1438 F pulseaudio
  CurrentDesktop: XFCE
  DistroRelease: Ubuntu 16.04
  HibernationDevice: RESUME=UUID=d967f5cb-08d3-468b-b161-2e63743f0ccd
  InstallationDate: Installed on 2016-07-18 (450 days ago)
  InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  MachineType: Dell Inc. Latitude E7450
  NonfreeKernelModules: wl
  Package: linux (not installed)
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-97-generic.efi.signed 
root=UUID=4ad8fadb-26cb-4b9c-9d08-ae6b7f41d91f ro
  ProcVersionSignature: Ubuntu 4.4.0-97.120-generic 4.4.87
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-97-generic N/A
   linux-backports-modules-4.4.0-97-generic  N/A
   linux-firmware1.157.12
  Tags:  xenial
  Uname: Linux 4.4.0-97-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dialout dip lpadmin plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 05/05/2017
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A16
  dmi.board.name: 0NC6G7
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A01
  dmi.chassis.type: 9
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvrA16:bd05/05/2017:svnDellInc.:pnLatitudeE7450:pvr:rvnDellInc.:rn0NC6G7:rvrA01:cvnDellInc.:ct9:cvr:
  dmi.product.name: Latitude E7450
  dmi.sys.vendor: Dell Inc.
  --- 
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: amd64
  DistroRelease: Ubuntu 16.04
  HibernationDevice: RESUME=UUID=d967f5cb-08d3-468b-b161-2e63743f0ccd
  InstallationDate: Installed on 2016-07-18 (460 days ago)
  InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  MachineType: Dell Inc. Latitude E7450
  NonfreeKernelModules: nvidia_uvm wl nvidia_drm nvidia_modeset nvidia
  Package: linux (not installed)
  ProcEnviron:
   TERM=linux
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=fr_FR.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-98-generic.efi.signed 
root=UUID=4ad8fadb-26cb-4b9c-9d08-ae6b7f41d91f ro
  ProcVersionSignature: Ubuntu 4.4.0-98.121-generic 

[Kernel-packages] [Bug 1722269] ProcCpuinfoMinimal.txt

[YS1]

apport information

** Attachment added: "ProcCpuinfoMinimal.txt"
   
https://bugs.launchpad.net/bugs/1722269/+attachment/4984292/+files/ProcCpuinfoMinimal.txt

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1722269

Title:
  No graphical boot with 4.4.0-96 and NVIDIA GeForce 840M

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  My computer (using XUbuntu 16.04) boots and works normally with kernel
  4.4.0-92 but upgrading to 4.4.0-96 prevents lightdm from starting. In
  fact, the GPU detection service fails.

  The problem also appears with proposed 4.4.0-97.

  I tested with mainline kernel 4.13. It boots to lightdm but it is
  difficult to exactly tell what happens as some modules for my hardware
  were not found/compiled/installed (as a result, I cannot connect to
  wifi with this kernel).

  GPU is GEForce 840M with proprietary nvidia 475 drivers (purged and
  reinstalled once).

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: linux-image-4.4.0-92-generic 4.4.0-92.115
  ProcVersionSignature: Ubuntu 4.4.0-92.115-generic 4.4.76
  Uname: Linux 4.4.0-92-generic x86_64
  NonfreeKernelModules: wl nvidia_drm nvidia_modeset nvidia
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  yann   1476 F pulseaudio
   /dev/snd/controlC0:  yann   1476 F pulseaudio
  CurrentDesktop: XFCE
  Date: Mon Oct  9 15:40:16 2017
  HibernationDevice: RESUME=UUID=d967f5cb-08d3-468b-b161-2e63743f0ccd
  InstallationDate: Installed on 2016-07-18 (448 days ago)
  InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  MachineType: Dell Inc. Latitude E7450
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-92-generic.efi.signed 
root=UUID=4ad8fadb-26cb-4b9c-9d08-ae6b7f41d91f ro
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-92-generic N/A
   linux-backports-modules-4.4.0-92-generic  N/A
   linux-firmware1.157.12
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 05/05/2017
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A16
  dmi.board.name: 0NC6G7
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A01
  dmi.chassis.type: 9
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvrA16:bd05/05/2017:svnDellInc.:pnLatitudeE7450:pvr:rvnDellInc.:rn0NC6G7:rvrA01:cvnDellInc.:ct9:cvr:
  dmi.product.name: Latitude E7450
  dmi.sys.vendor: Dell Inc.
  --- 
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  yann   1438 F pulseaudio
   /dev/snd/controlC1:  yann   1438 F pulseaudio
  CurrentDesktop: XFCE
  DistroRelease: Ubuntu 16.04
  HibernationDevice: RESUME=UUID=d967f5cb-08d3-468b-b161-2e63743f0ccd
  InstallationDate: Installed on 2016-07-18 (450 days ago)
  InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  MachineType: Dell Inc. Latitude E7450
  NonfreeKernelModules: wl
  Package: linux (not installed)
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-97-generic.efi.signed 
root=UUID=4ad8fadb-26cb-4b9c-9d08-ae6b7f41d91f ro
  ProcVersionSignature: Ubuntu 4.4.0-97.120-generic 4.4.87
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-97-generic N/A
   linux-backports-modules-4.4.0-97-generic  N/A
   linux-firmware1.157.12
  Tags:  xenial
  Uname: Linux 4.4.0-97-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dialout dip lpadmin plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 05/05/2017
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A16
  dmi.board.name: 0NC6G7
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A01
  dmi.chassis.type: 9
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvrA16:bd05/05/2017:svnDellInc.:pnLatitudeE7450:pvr:rvnDellInc.:rn0NC6G7:rvrA01:cvnDellInc.:ct9:cvr:
  dmi.product.name: Latitude E7450
  dmi.sys.vendor: Dell Inc.
  --- 
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: amd64
  DistroRelease: Ubuntu 16.04
  HibernationDevice: RESUME=UUID=d967f5cb-08d3-468b-b161-2e63743f0ccd
  InstallationDate: Installed on 2016-07-18 (460 days ago)
  InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  MachineType: Dell Inc. Latitude E7450
  NonfreeKernelModules: nvidia_uvm wl nvidia_drm nvidia_modeset nvidia
  Package: linux (not installed)
  ProcEnviron:
   TERM=linux
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=fr_FR.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-98-generic.efi.signed 
root=UUID=4ad8fadb-26cb-4b9c-9d08-ae6b7f41d91f ro
  ProcVersionSignature: 

[Kernel-packages] [Bug 1722269] ProcModules.txt

[YS1]

apport information

** Attachment added: "ProcModules.txt"
   
https://bugs.launchpad.net/bugs/1722269/+attachment/4984295/+files/ProcModules.txt

-- 
You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/1722269

Title:
  No graphical boot with 4.4.0-96 and NVIDIA GeForce 840M

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  My computer (using XUbuntu 16.04) boots and works normally with kernel
  4.4.0-92 but upgrading to 4.4.0-96 prevents lightdm from starting. In
  fact, the GPU detection service fails.

  The problem also appears with proposed 4.4.0-97.

  I tested with mainline kernel 4.13. It boots to lightdm but it is
  difficult to exactly tell what happens as some modules for my hardware
  were not found/compiled/installed (as a result, I cannot connect to
  wifi with this kernel).

  GPU is GEForce 840M with proprietary nvidia 475 drivers (purged and
  reinstalled once).

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: linux-image-4.4.0-92-generic 4.4.0-92.115
  ProcVersionSignature: Ubuntu 4.4.0-92.115-generic 4.4.76
  Uname: Linux 4.4.0-92-generic x86_64
  NonfreeKernelModules: wl nvidia_drm nvidia_modeset nvidia
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  yann   1476 F pulseaudio
   /dev/snd/controlC0:  yann   1476 F pulseaudio
  CurrentDesktop: XFCE
  Date: Mon Oct  9 15:40:16 2017
  HibernationDevice: RESUME=UUID=d967f5cb-08d3-468b-b161-2e63743f0ccd
  InstallationDate: Installed on 2016-07-18 (448 days ago)
  InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  MachineType: Dell Inc. Latitude E7450
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-92-generic.efi.signed 
root=UUID=4ad8fadb-26cb-4b9c-9d08-ae6b7f41d91f ro
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-92-generic N/A
   linux-backports-modules-4.4.0-92-generic  N/A
   linux-firmware1.157.12
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 05/05/2017
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A16
  dmi.board.name: 0NC6G7
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A01
  dmi.chassis.type: 9
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvrA16:bd05/05/2017:svnDellInc.:pnLatitudeE7450:pvr:rvnDellInc.:rn0NC6G7:rvrA01:cvnDellInc.:ct9:cvr:
  dmi.product.name: Latitude E7450
  dmi.sys.vendor: Dell Inc.
  --- 
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  yann   1438 F pulseaudio
   /dev/snd/controlC1:  yann   1438 F pulseaudio
  CurrentDesktop: XFCE
  DistroRelease: Ubuntu 16.04
  HibernationDevice: RESUME=UUID=d967f5cb-08d3-468b-b161-2e63743f0ccd
  InstallationDate: Installed on 2016-07-18 (450 days ago)
  InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  MachineType: Dell Inc. Latitude E7450
  NonfreeKernelModules: wl
  Package: linux (not installed)
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-97-generic.efi.signed 
root=UUID=4ad8fadb-26cb-4b9c-9d08-ae6b7f41d91f ro
  ProcVersionSignature: Ubuntu 4.4.0-97.120-generic 4.4.87
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-97-generic N/A
   linux-backports-modules-4.4.0-97-generic  N/A
   linux-firmware1.157.12
  Tags:  xenial
  Uname: Linux 4.4.0-97-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dialout dip lpadmin plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 05/05/2017
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A16
  dmi.board.name: 0NC6G7
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A01
  dmi.chassis.type: 9
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvrA16:bd05/05/2017:svnDellInc.:pnLatitudeE7450:pvr:rvnDellInc.:rn0NC6G7:rvrA01:cvnDellInc.:ct9:cvr:
  dmi.product.name: Latitude E7450
  dmi.sys.vendor: Dell Inc.
  --- 
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: amd64
  DistroRelease: Ubuntu 16.04
  HibernationDevice: RESUME=UUID=d967f5cb-08d3-468b-b161-2e63743f0ccd
  InstallationDate: Installed on 2016-07-18 (460 days ago)
  InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  MachineType: Dell Inc. Latitude E7450
  NonfreeKernelModules: nvidia_uvm wl nvidia_drm nvidia_modeset nvidia
  Package: linux (not installed)
  ProcEnviron:
   TERM=linux
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=fr_FR.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-98-generic.efi.signed 
root=UUID=4ad8fadb-26cb-4b9c-9d08-ae6b7f41d91f ro
  ProcVersionSignature: Ubuntu 

[Kernel-packages] [Bug 1722269] IwConfig.txt

[YS1]

apport information

** Attachment added: "IwConfig.txt"
   
https://bugs.launchpad.net/bugs/1722269/+attachment/4984287/+files/IwConfig.txt

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1722269

Title:
  No graphical boot with 4.4.0-96 and NVIDIA GeForce 840M

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  My computer (using XUbuntu 16.04) boots and works normally with kernel
  4.4.0-92 but upgrading to 4.4.0-96 prevents lightdm from starting. In
  fact, the GPU detection service fails.

  The problem also appears with proposed 4.4.0-97.

  I tested with mainline kernel 4.13. It boots to lightdm but it is
  difficult to exactly tell what happens as some modules for my hardware
  were not found/compiled/installed (as a result, I cannot connect to
  wifi with this kernel).

  GPU is GEForce 840M with proprietary nvidia 475 drivers (purged and
  reinstalled once).

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: linux-image-4.4.0-92-generic 4.4.0-92.115
  ProcVersionSignature: Ubuntu 4.4.0-92.115-generic 4.4.76
  Uname: Linux 4.4.0-92-generic x86_64
  NonfreeKernelModules: wl nvidia_drm nvidia_modeset nvidia
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  yann   1476 F pulseaudio
   /dev/snd/controlC0:  yann   1476 F pulseaudio
  CurrentDesktop: XFCE
  Date: Mon Oct  9 15:40:16 2017
  HibernationDevice: RESUME=UUID=d967f5cb-08d3-468b-b161-2e63743f0ccd
  InstallationDate: Installed on 2016-07-18 (448 days ago)
  InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  MachineType: Dell Inc. Latitude E7450
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-92-generic.efi.signed 
root=UUID=4ad8fadb-26cb-4b9c-9d08-ae6b7f41d91f ro
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-92-generic N/A
   linux-backports-modules-4.4.0-92-generic  N/A
   linux-firmware1.157.12
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 05/05/2017
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A16
  dmi.board.name: 0NC6G7
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A01
  dmi.chassis.type: 9
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvrA16:bd05/05/2017:svnDellInc.:pnLatitudeE7450:pvr:rvnDellInc.:rn0NC6G7:rvrA01:cvnDellInc.:ct9:cvr:
  dmi.product.name: Latitude E7450
  dmi.sys.vendor: Dell Inc.
  --- 
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  yann   1438 F pulseaudio
   /dev/snd/controlC1:  yann   1438 F pulseaudio
  CurrentDesktop: XFCE
  DistroRelease: Ubuntu 16.04
  HibernationDevice: RESUME=UUID=d967f5cb-08d3-468b-b161-2e63743f0ccd
  InstallationDate: Installed on 2016-07-18 (450 days ago)
  InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  MachineType: Dell Inc. Latitude E7450
  NonfreeKernelModules: wl
  Package: linux (not installed)
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-97-generic.efi.signed 
root=UUID=4ad8fadb-26cb-4b9c-9d08-ae6b7f41d91f ro
  ProcVersionSignature: Ubuntu 4.4.0-97.120-generic 4.4.87
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-97-generic N/A
   linux-backports-modules-4.4.0-97-generic  N/A
   linux-firmware1.157.12
  Tags:  xenial
  Uname: Linux 4.4.0-97-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dialout dip lpadmin plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 05/05/2017
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A16
  dmi.board.name: 0NC6G7
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A01
  dmi.chassis.type: 9
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvrA16:bd05/05/2017:svnDellInc.:pnLatitudeE7450:pvr:rvnDellInc.:rn0NC6G7:rvrA01:cvnDellInc.:ct9:cvr:
  dmi.product.name: Latitude E7450
  dmi.sys.vendor: Dell Inc.
  --- 
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: amd64
  DistroRelease: Ubuntu 16.04
  HibernationDevice: RESUME=UUID=d967f5cb-08d3-468b-b161-2e63743f0ccd
  InstallationDate: Installed on 2016-07-18 (460 days ago)
  InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  MachineType: Dell Inc. Latitude E7450
  NonfreeKernelModules: nvidia_uvm wl nvidia_drm nvidia_modeset nvidia
  Package: linux (not installed)
  ProcEnviron:
   TERM=linux
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=fr_FR.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-98-generic.efi.signed 
root=UUID=4ad8fadb-26cb-4b9c-9d08-ae6b7f41d91f ro
  ProcVersionSignature: Ubuntu 

[Kernel-packages] [Bug 1722269] Lspci.txt

[YS1]

apport information

** Attachment added: "Lspci.txt"
   https://bugs.launchpad.net/bugs/1722269/+attachment/4984289/+files/Lspci.txt

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1722269

Title:
  No graphical boot with 4.4.0-96 and NVIDIA GeForce 840M

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  My computer (using XUbuntu 16.04) boots and works normally with kernel
  4.4.0-92 but upgrading to 4.4.0-96 prevents lightdm from starting. In
  fact, the GPU detection service fails.

  The problem also appears with proposed 4.4.0-97.

  I tested with mainline kernel 4.13. It boots to lightdm but it is
  difficult to exactly tell what happens as some modules for my hardware
  were not found/compiled/installed (as a result, I cannot connect to
  wifi with this kernel).

  GPU is GEForce 840M with proprietary nvidia 475 drivers (purged and
  reinstalled once).

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: linux-image-4.4.0-92-generic 4.4.0-92.115
  ProcVersionSignature: Ubuntu 4.4.0-92.115-generic 4.4.76
  Uname: Linux 4.4.0-92-generic x86_64
  NonfreeKernelModules: wl nvidia_drm nvidia_modeset nvidia
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  yann   1476 F pulseaudio
   /dev/snd/controlC0:  yann   1476 F pulseaudio
  CurrentDesktop: XFCE
  Date: Mon Oct  9 15:40:16 2017
  HibernationDevice: RESUME=UUID=d967f5cb-08d3-468b-b161-2e63743f0ccd
  InstallationDate: Installed on 2016-07-18 (448 days ago)
  InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  MachineType: Dell Inc. Latitude E7450
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-92-generic.efi.signed 
root=UUID=4ad8fadb-26cb-4b9c-9d08-ae6b7f41d91f ro
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-92-generic N/A
   linux-backports-modules-4.4.0-92-generic  N/A
   linux-firmware1.157.12
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 05/05/2017
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A16
  dmi.board.name: 0NC6G7
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A01
  dmi.chassis.type: 9
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvrA16:bd05/05/2017:svnDellInc.:pnLatitudeE7450:pvr:rvnDellInc.:rn0NC6G7:rvrA01:cvnDellInc.:ct9:cvr:
  dmi.product.name: Latitude E7450
  dmi.sys.vendor: Dell Inc.
  --- 
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  yann   1438 F pulseaudio
   /dev/snd/controlC1:  yann   1438 F pulseaudio
  CurrentDesktop: XFCE
  DistroRelease: Ubuntu 16.04
  HibernationDevice: RESUME=UUID=d967f5cb-08d3-468b-b161-2e63743f0ccd
  InstallationDate: Installed on 2016-07-18 (450 days ago)
  InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  MachineType: Dell Inc. Latitude E7450
  NonfreeKernelModules: wl
  Package: linux (not installed)
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-97-generic.efi.signed 
root=UUID=4ad8fadb-26cb-4b9c-9d08-ae6b7f41d91f ro
  ProcVersionSignature: Ubuntu 4.4.0-97.120-generic 4.4.87
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-97-generic N/A
   linux-backports-modules-4.4.0-97-generic  N/A
   linux-firmware1.157.12
  Tags:  xenial
  Uname: Linux 4.4.0-97-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dialout dip lpadmin plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 05/05/2017
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A16
  dmi.board.name: 0NC6G7
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A01
  dmi.chassis.type: 9
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvrA16:bd05/05/2017:svnDellInc.:pnLatitudeE7450:pvr:rvnDellInc.:rn0NC6G7:rvrA01:cvnDellInc.:ct9:cvr:
  dmi.product.name: Latitude E7450
  dmi.sys.vendor: Dell Inc.
  --- 
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: amd64
  DistroRelease: Ubuntu 16.04
  HibernationDevice: RESUME=UUID=d967f5cb-08d3-468b-b161-2e63743f0ccd
  InstallationDate: Installed on 2016-07-18 (460 days ago)
  InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  MachineType: Dell Inc. Latitude E7450
  NonfreeKernelModules: nvidia_uvm wl nvidia_drm nvidia_modeset nvidia
  Package: linux (not installed)
  ProcEnviron:
   TERM=linux
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=fr_FR.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-98-generic.efi.signed 
root=UUID=4ad8fadb-26cb-4b9c-9d08-ae6b7f41d91f ro
  ProcVersionSignature: Ubuntu 4.4.0-98.121-generic 

[Kernel-packages] [Bug 1722269] CurrentDmesg.txt

[YS1]

apport information

** Attachment added: "CurrentDmesg.txt"
   
https://bugs.launchpad.net/bugs/1722269/+attachment/4984286/+files/CurrentDmesg.txt

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1722269

Title:
  No graphical boot with 4.4.0-96 and NVIDIA GeForce 840M

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  My computer (using XUbuntu 16.04) boots and works normally with kernel
  4.4.0-92 but upgrading to 4.4.0-96 prevents lightdm from starting. In
  fact, the GPU detection service fails.

  The problem also appears with proposed 4.4.0-97.

  I tested with mainline kernel 4.13. It boots to lightdm but it is
  difficult to exactly tell what happens as some modules for my hardware
  were not found/compiled/installed (as a result, I cannot connect to
  wifi with this kernel).

  GPU is GEForce 840M with proprietary nvidia 475 drivers (purged and
  reinstalled once).

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: linux-image-4.4.0-92-generic 4.4.0-92.115
  ProcVersionSignature: Ubuntu 4.4.0-92.115-generic 4.4.76
  Uname: Linux 4.4.0-92-generic x86_64
  NonfreeKernelModules: wl nvidia_drm nvidia_modeset nvidia
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  yann   1476 F pulseaudio
   /dev/snd/controlC0:  yann   1476 F pulseaudio
  CurrentDesktop: XFCE
  Date: Mon Oct  9 15:40:16 2017
  HibernationDevice: RESUME=UUID=d967f5cb-08d3-468b-b161-2e63743f0ccd
  InstallationDate: Installed on 2016-07-18 (448 days ago)
  InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  MachineType: Dell Inc. Latitude E7450
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-92-generic.efi.signed 
root=UUID=4ad8fadb-26cb-4b9c-9d08-ae6b7f41d91f ro
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-92-generic N/A
   linux-backports-modules-4.4.0-92-generic  N/A
   linux-firmware1.157.12
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 05/05/2017
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A16
  dmi.board.name: 0NC6G7
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A01
  dmi.chassis.type: 9
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvrA16:bd05/05/2017:svnDellInc.:pnLatitudeE7450:pvr:rvnDellInc.:rn0NC6G7:rvrA01:cvnDellInc.:ct9:cvr:
  dmi.product.name: Latitude E7450
  dmi.sys.vendor: Dell Inc.
  --- 
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  yann   1438 F pulseaudio
   /dev/snd/controlC1:  yann   1438 F pulseaudio
  CurrentDesktop: XFCE
  DistroRelease: Ubuntu 16.04
  HibernationDevice: RESUME=UUID=d967f5cb-08d3-468b-b161-2e63743f0ccd
  InstallationDate: Installed on 2016-07-18 (450 days ago)
  InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  MachineType: Dell Inc. Latitude E7450
  NonfreeKernelModules: wl
  Package: linux (not installed)
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-97-generic.efi.signed 
root=UUID=4ad8fadb-26cb-4b9c-9d08-ae6b7f41d91f ro
  ProcVersionSignature: Ubuntu 4.4.0-97.120-generic 4.4.87
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-97-generic N/A
   linux-backports-modules-4.4.0-97-generic  N/A
   linux-firmware1.157.12
  Tags:  xenial
  Uname: Linux 4.4.0-97-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dialout dip lpadmin plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 05/05/2017
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A16
  dmi.board.name: 0NC6G7
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A01
  dmi.chassis.type: 9
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvrA16:bd05/05/2017:svnDellInc.:pnLatitudeE7450:pvr:rvnDellInc.:rn0NC6G7:rvrA01:cvnDellInc.:ct9:cvr:
  dmi.product.name: Latitude E7450
  dmi.sys.vendor: Dell Inc.
  --- 
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: amd64
  DistroRelease: Ubuntu 16.04
  HibernationDevice: RESUME=UUID=d967f5cb-08d3-468b-b161-2e63743f0ccd
  InstallationDate: Installed on 2016-07-18 (460 days ago)
  InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  MachineType: Dell Inc. Latitude E7450
  NonfreeKernelModules: nvidia_uvm wl nvidia_drm nvidia_modeset nvidia
  Package: linux (not installed)
  ProcEnviron:
   TERM=linux
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=fr_FR.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-98-generic.efi.signed 
root=UUID=4ad8fadb-26cb-4b9c-9d08-ae6b7f41d91f ro
  ProcVersionSignature: Ubuntu 

[Kernel-packages] [Bug 1722269] Lsusb.txt

[YS1]

apport information

** Attachment added: "Lsusb.txt"
   https://bugs.launchpad.net/bugs/1722269/+attachment/4984290/+files/Lsusb.txt

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1722269

Title:
  No graphical boot with 4.4.0-96 and NVIDIA GeForce 840M

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  My computer (using XUbuntu 16.04) boots and works normally with kernel
  4.4.0-92 but upgrading to 4.4.0-96 prevents lightdm from starting. In
  fact, the GPU detection service fails.

  The problem also appears with proposed 4.4.0-97.

  I tested with mainline kernel 4.13. It boots to lightdm but it is
  difficult to exactly tell what happens as some modules for my hardware
  were not found/compiled/installed (as a result, I cannot connect to
  wifi with this kernel).

  GPU is GEForce 840M with proprietary nvidia 475 drivers (purged and
  reinstalled once).

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: linux-image-4.4.0-92-generic 4.4.0-92.115
  ProcVersionSignature: Ubuntu 4.4.0-92.115-generic 4.4.76
  Uname: Linux 4.4.0-92-generic x86_64
  NonfreeKernelModules: wl nvidia_drm nvidia_modeset nvidia
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  yann   1476 F pulseaudio
   /dev/snd/controlC0:  yann   1476 F pulseaudio
  CurrentDesktop: XFCE
  Date: Mon Oct  9 15:40:16 2017
  HibernationDevice: RESUME=UUID=d967f5cb-08d3-468b-b161-2e63743f0ccd
  InstallationDate: Installed on 2016-07-18 (448 days ago)
  InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  MachineType: Dell Inc. Latitude E7450
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-92-generic.efi.signed 
root=UUID=4ad8fadb-26cb-4b9c-9d08-ae6b7f41d91f ro
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-92-generic N/A
   linux-backports-modules-4.4.0-92-generic  N/A
   linux-firmware1.157.12
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 05/05/2017
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A16
  dmi.board.name: 0NC6G7
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A01
  dmi.chassis.type: 9
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvrA16:bd05/05/2017:svnDellInc.:pnLatitudeE7450:pvr:rvnDellInc.:rn0NC6G7:rvrA01:cvnDellInc.:ct9:cvr:
  dmi.product.name: Latitude E7450
  dmi.sys.vendor: Dell Inc.
  --- 
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  yann   1438 F pulseaudio
   /dev/snd/controlC1:  yann   1438 F pulseaudio
  CurrentDesktop: XFCE
  DistroRelease: Ubuntu 16.04
  HibernationDevice: RESUME=UUID=d967f5cb-08d3-468b-b161-2e63743f0ccd
  InstallationDate: Installed on 2016-07-18 (450 days ago)
  InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  MachineType: Dell Inc. Latitude E7450
  NonfreeKernelModules: wl
  Package: linux (not installed)
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-97-generic.efi.signed 
root=UUID=4ad8fadb-26cb-4b9c-9d08-ae6b7f41d91f ro
  ProcVersionSignature: Ubuntu 4.4.0-97.120-generic 4.4.87
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-97-generic N/A
   linux-backports-modules-4.4.0-97-generic  N/A
   linux-firmware1.157.12
  Tags:  xenial
  Uname: Linux 4.4.0-97-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dialout dip lpadmin plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 05/05/2017
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A16
  dmi.board.name: 0NC6G7
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A01
  dmi.chassis.type: 9
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvrA16:bd05/05/2017:svnDellInc.:pnLatitudeE7450:pvr:rvnDellInc.:rn0NC6G7:rvrA01:cvnDellInc.:ct9:cvr:
  dmi.product.name: Latitude E7450
  dmi.sys.vendor: Dell Inc.
  --- 
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: amd64
  DistroRelease: Ubuntu 16.04
  HibernationDevice: RESUME=UUID=d967f5cb-08d3-468b-b161-2e63743f0ccd
  InstallationDate: Installed on 2016-07-18 (460 days ago)
  InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  MachineType: Dell Inc. Latitude E7450
  NonfreeKernelModules: nvidia_uvm wl nvidia_drm nvidia_modeset nvidia
  Package: linux (not installed)
  ProcEnviron:
   TERM=linux
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=fr_FR.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-98-generic.efi.signed 
root=UUID=4ad8fadb-26cb-4b9c-9d08-ae6b7f41d91f ro
  ProcVersionSignature: Ubuntu 4.4.0-98.121-generic 

[Kernel-packages] [Bug 1722269] CRDA.txt

[YS1]

apport information

** Attachment added: "CRDA.txt"
   https://bugs.launchpad.net/bugs/1722269/+attachment/4984285/+files/CRDA.txt

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1722269

Title:
  No graphical boot with 4.4.0-96 and NVIDIA GeForce 840M

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  My computer (using XUbuntu 16.04) boots and works normally with kernel
  4.4.0-92 but upgrading to 4.4.0-96 prevents lightdm from starting. In
  fact, the GPU detection service fails.

  The problem also appears with proposed 4.4.0-97.

  I tested with mainline kernel 4.13. It boots to lightdm but it is
  difficult to exactly tell what happens as some modules for my hardware
  were not found/compiled/installed (as a result, I cannot connect to
  wifi with this kernel).

  GPU is GEForce 840M with proprietary nvidia 475 drivers (purged and
  reinstalled once).

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: linux-image-4.4.0-92-generic 4.4.0-92.115
  ProcVersionSignature: Ubuntu 4.4.0-92.115-generic 4.4.76
  Uname: Linux 4.4.0-92-generic x86_64
  NonfreeKernelModules: wl nvidia_drm nvidia_modeset nvidia
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  yann   1476 F pulseaudio
   /dev/snd/controlC0:  yann   1476 F pulseaudio
  CurrentDesktop: XFCE
  Date: Mon Oct  9 15:40:16 2017
  HibernationDevice: RESUME=UUID=d967f5cb-08d3-468b-b161-2e63743f0ccd
  InstallationDate: Installed on 2016-07-18 (448 days ago)
  InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  MachineType: Dell Inc. Latitude E7450
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-92-generic.efi.signed 
root=UUID=4ad8fadb-26cb-4b9c-9d08-ae6b7f41d91f ro
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-92-generic N/A
   linux-backports-modules-4.4.0-92-generic  N/A
   linux-firmware1.157.12
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 05/05/2017
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A16
  dmi.board.name: 0NC6G7
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A01
  dmi.chassis.type: 9
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvrA16:bd05/05/2017:svnDellInc.:pnLatitudeE7450:pvr:rvnDellInc.:rn0NC6G7:rvrA01:cvnDellInc.:ct9:cvr:
  dmi.product.name: Latitude E7450
  dmi.sys.vendor: Dell Inc.
  --- 
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  yann   1438 F pulseaudio
   /dev/snd/controlC1:  yann   1438 F pulseaudio
  CurrentDesktop: XFCE
  DistroRelease: Ubuntu 16.04
  HibernationDevice: RESUME=UUID=d967f5cb-08d3-468b-b161-2e63743f0ccd
  InstallationDate: Installed on 2016-07-18 (450 days ago)
  InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  MachineType: Dell Inc. Latitude E7450
  NonfreeKernelModules: wl
  Package: linux (not installed)
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-97-generic.efi.signed 
root=UUID=4ad8fadb-26cb-4b9c-9d08-ae6b7f41d91f ro
  ProcVersionSignature: Ubuntu 4.4.0-97.120-generic 4.4.87
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-97-generic N/A
   linux-backports-modules-4.4.0-97-generic  N/A
   linux-firmware1.157.12
  Tags:  xenial
  Uname: Linux 4.4.0-97-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dialout dip lpadmin plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 05/05/2017
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A16
  dmi.board.name: 0NC6G7
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A01
  dmi.chassis.type: 9
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvrA16:bd05/05/2017:svnDellInc.:pnLatitudeE7450:pvr:rvnDellInc.:rn0NC6G7:rvrA01:cvnDellInc.:ct9:cvr:
  dmi.product.name: Latitude E7450
  dmi.sys.vendor: Dell Inc.
  --- 
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: amd64
  DistroRelease: Ubuntu 16.04
  HibernationDevice: RESUME=UUID=d967f5cb-08d3-468b-b161-2e63743f0ccd
  InstallationDate: Installed on 2016-07-18 (460 days ago)
  InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  MachineType: Dell Inc. Latitude E7450
  NonfreeKernelModules: nvidia_uvm wl nvidia_drm nvidia_modeset nvidia
  Package: linux (not installed)
  ProcEnviron:
   TERM=linux
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=fr_FR.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-98-generic.efi.signed 
root=UUID=4ad8fadb-26cb-4b9c-9d08-ae6b7f41d91f ro
  ProcVersionSignature: Ubuntu 4.4.0-98.121-generic 

[Kernel-packages] [Bug 1722269] JournalErrors.txt

[YS1]

apport information

** Attachment added: "JournalErrors.txt"
   
https://bugs.launchpad.net/bugs/1722269/+attachment/4984288/+files/JournalErrors.txt

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1722269

Title:
  No graphical boot with 4.4.0-96 and NVIDIA GeForce 840M

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  My computer (using XUbuntu 16.04) boots and works normally with kernel
  4.4.0-92 but upgrading to 4.4.0-96 prevents lightdm from starting. In
  fact, the GPU detection service fails.

  The problem also appears with proposed 4.4.0-97.

  I tested with mainline kernel 4.13. It boots to lightdm but it is
  difficult to exactly tell what happens as some modules for my hardware
  were not found/compiled/installed (as a result, I cannot connect to
  wifi with this kernel).

  GPU is GEForce 840M with proprietary nvidia 475 drivers (purged and
  reinstalled once).

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: linux-image-4.4.0-92-generic 4.4.0-92.115
  ProcVersionSignature: Ubuntu 4.4.0-92.115-generic 4.4.76
  Uname: Linux 4.4.0-92-generic x86_64
  NonfreeKernelModules: wl nvidia_drm nvidia_modeset nvidia
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  yann   1476 F pulseaudio
   /dev/snd/controlC0:  yann   1476 F pulseaudio
  CurrentDesktop: XFCE
  Date: Mon Oct  9 15:40:16 2017
  HibernationDevice: RESUME=UUID=d967f5cb-08d3-468b-b161-2e63743f0ccd
  InstallationDate: Installed on 2016-07-18 (448 days ago)
  InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  MachineType: Dell Inc. Latitude E7450
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-92-generic.efi.signed 
root=UUID=4ad8fadb-26cb-4b9c-9d08-ae6b7f41d91f ro
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-92-generic N/A
   linux-backports-modules-4.4.0-92-generic  N/A
   linux-firmware1.157.12
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 05/05/2017
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A16
  dmi.board.name: 0NC6G7
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A01
  dmi.chassis.type: 9
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvrA16:bd05/05/2017:svnDellInc.:pnLatitudeE7450:pvr:rvnDellInc.:rn0NC6G7:rvrA01:cvnDellInc.:ct9:cvr:
  dmi.product.name: Latitude E7450
  dmi.sys.vendor: Dell Inc.
  --- 
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  yann   1438 F pulseaudio
   /dev/snd/controlC1:  yann   1438 F pulseaudio
  CurrentDesktop: XFCE
  DistroRelease: Ubuntu 16.04
  HibernationDevice: RESUME=UUID=d967f5cb-08d3-468b-b161-2e63743f0ccd
  InstallationDate: Installed on 2016-07-18 (450 days ago)
  InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  MachineType: Dell Inc. Latitude E7450
  NonfreeKernelModules: wl
  Package: linux (not installed)
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-97-generic.efi.signed 
root=UUID=4ad8fadb-26cb-4b9c-9d08-ae6b7f41d91f ro
  ProcVersionSignature: Ubuntu 4.4.0-97.120-generic 4.4.87
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-97-generic N/A
   linux-backports-modules-4.4.0-97-generic  N/A
   linux-firmware1.157.12
  Tags:  xenial
  Uname: Linux 4.4.0-97-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dialout dip lpadmin plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 05/05/2017
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A16
  dmi.board.name: 0NC6G7
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A01
  dmi.chassis.type: 9
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvrA16:bd05/05/2017:svnDellInc.:pnLatitudeE7450:pvr:rvnDellInc.:rn0NC6G7:rvrA01:cvnDellInc.:ct9:cvr:
  dmi.product.name: Latitude E7450
  dmi.sys.vendor: Dell Inc.
  --- 
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: amd64
  DistroRelease: Ubuntu 16.04
  HibernationDevice: RESUME=UUID=d967f5cb-08d3-468b-b161-2e63743f0ccd
  InstallationDate: Installed on 2016-07-18 (460 days ago)
  InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  MachineType: Dell Inc. Latitude E7450
  NonfreeKernelModules: nvidia_uvm wl nvidia_drm nvidia_modeset nvidia
  Package: linux (not installed)
  ProcEnviron:
   TERM=linux
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=fr_FR.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-98-generic.efi.signed 
root=UUID=4ad8fadb-26cb-4b9c-9d08-ae6b7f41d91f ro
  ProcVersionSignature: Ubuntu 

[Kernel-packages] [Bug 1722269] Re: No graphical boot with 4.4.0-96 and NVIDIA GeForce 840M

[YS1]

apport information

** Description changed:

  My computer (using XUbuntu 16.04) boots and works normally with kernel
  4.4.0-92 but upgrading to 4.4.0-96 prevents lightdm from starting. In
  fact, the GPU detection service fails.
  
  The problem also appears with proposed 4.4.0-97.
  
  I tested with mainline kernel 4.13. It boots to lightdm but it is
  difficult to exactly tell what happens as some modules for my hardware
  were not found/compiled/installed (as a result, I cannot connect to wifi
  with this kernel).
  
  GPU is GEForce 840M with proprietary nvidia 475 drivers (purged and
  reinstalled once).
  
  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: linux-image-4.4.0-92-generic 4.4.0-92.115
  ProcVersionSignature: Ubuntu 4.4.0-92.115-generic 4.4.76
  Uname: Linux 4.4.0-92-generic x86_64
  NonfreeKernelModules: wl nvidia_drm nvidia_modeset nvidia
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  yann   1476 F pulseaudio
   /dev/snd/controlC0:  yann   1476 F pulseaudio
  CurrentDesktop: XFCE
  Date: Mon Oct  9 15:40:16 2017
  HibernationDevice: RESUME=UUID=d967f5cb-08d3-468b-b161-2e63743f0ccd
  InstallationDate: Installed on 2016-07-18 (448 days ago)
  InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  MachineType: Dell Inc. Latitude E7450
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-92-generic.efi.signed 
root=UUID=4ad8fadb-26cb-4b9c-9d08-ae6b7f41d91f ro
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-92-generic N/A
   linux-backports-modules-4.4.0-92-generic  N/A
   linux-firmware1.157.12
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 05/05/2017
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A16
  dmi.board.name: 0NC6G7
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A01
  dmi.chassis.type: 9
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvrA16:bd05/05/2017:svnDellInc.:pnLatitudeE7450:pvr:rvnDellInc.:rn0NC6G7:rvrA01:cvnDellInc.:ct9:cvr:
  dmi.product.name: Latitude E7450
  dmi.sys.vendor: Dell Inc.
  --- 
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  yann   1438 F pulseaudio
   /dev/snd/controlC1:  yann   1438 F pulseaudio
  CurrentDesktop: XFCE
  DistroRelease: Ubuntu 16.04
  HibernationDevice: RESUME=UUID=d967f5cb-08d3-468b-b161-2e63743f0ccd
  InstallationDate: Installed on 2016-07-18 (450 days ago)
  InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  MachineType: Dell Inc. Latitude E7450
  NonfreeKernelModules: wl
  Package: linux (not installed)
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-97-generic.efi.signed 
root=UUID=4ad8fadb-26cb-4b9c-9d08-ae6b7f41d91f ro
  ProcVersionSignature: Ubuntu 4.4.0-97.120-generic 4.4.87
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-97-generic N/A
   linux-backports-modules-4.4.0-97-generic  N/A
   linux-firmware1.157.12
  Tags:  xenial
  Uname: Linux 4.4.0-97-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dialout dip lpadmin plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 05/05/2017
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A16
  dmi.board.name: 0NC6G7
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A01
  dmi.chassis.type: 9
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvrA16:bd05/05/2017:svnDellInc.:pnLatitudeE7450:pvr:rvnDellInc.:rn0NC6G7:rvrA01:cvnDellInc.:ct9:cvr:
  dmi.product.name: Latitude E7450
  dmi.sys.vendor: Dell Inc.
  --- 
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: amd64
  DistroRelease: Ubuntu 16.04
  HibernationDevice: RESUME=UUID=d967f5cb-08d3-468b-b161-2e63743f0ccd
  InstallationDate: Installed on 2016-07-18 (460 days ago)
  InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  MachineType: Dell Inc. Latitude E7450
  NonfreeKernelModules: nvidia_uvm wl nvidia_drm nvidia_modeset nvidia
  Package: linux (not installed)
  ProcEnviron:
   TERM=linux
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=fr_FR.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-98-generic.efi.signed 
root=UUID=4ad8fadb-26cb-4b9c-9d08-ae6b7f41d91f ro
  ProcVersionSignature: Ubuntu 4.4.0-98.121-generic 4.4.90
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-98-generic N/A
   linux-backports-modules-4.4.0-98-generic  N/A
   linux-firmware1.157.13
  Tags:  xenial
  Uname: Linux 4.4.0-98-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dialout dip lpadmin plugdev sambashare sudo
  

[Kernel-packages] [Bug 1722269] Re: No graphical boot with 4.4.0-96 and NVIDIA GeForce 840M

[YS1]

I also tried with nvidia 387 (from graphics-drivers ppa) and updates
from xorg-edgers to no avail (same symptoms).

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1722269

Title:
  No graphical boot with 4.4.0-96 and NVIDIA GeForce 840M

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  My computer (using XUbuntu 16.04) boots and works normally with kernel
  4.4.0-92 but upgrading to 4.4.0-96 prevents lightdm from starting. In
  fact, the GPU detection service fails.

  The problem also appears with proposed 4.4.0-97.

  I tested with mainline kernel 4.13. It boots to lightdm but it is
  difficult to exactly tell what happens as some modules for my hardware
  were not found/compiled/installed (as a result, I cannot connect to
  wifi with this kernel).

  GPU is GEForce 840M with proprietary nvidia 475 drivers (purged and
  reinstalled once).

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: linux-image-4.4.0-92-generic 4.4.0-92.115
  ProcVersionSignature: Ubuntu 4.4.0-92.115-generic 4.4.76
  Uname: Linux 4.4.0-92-generic x86_64
  NonfreeKernelModules: wl nvidia_drm nvidia_modeset nvidia
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  yann   1476 F pulseaudio
   /dev/snd/controlC0:  yann   1476 F pulseaudio
  CurrentDesktop: XFCE
  Date: Mon Oct  9 15:40:16 2017
  HibernationDevice: RESUME=UUID=d967f5cb-08d3-468b-b161-2e63743f0ccd
  InstallationDate: Installed on 2016-07-18 (448 days ago)
  InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  MachineType: Dell Inc. Latitude E7450
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-92-generic.efi.signed 
root=UUID=4ad8fadb-26cb-4b9c-9d08-ae6b7f41d91f ro
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-92-generic N/A
   linux-backports-modules-4.4.0-92-generic  N/A
   linux-firmware1.157.12
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 05/05/2017
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A16
  dmi.board.name: 0NC6G7
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A01
  dmi.chassis.type: 9
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvrA16:bd05/05/2017:svnDellInc.:pnLatitudeE7450:pvr:rvnDellInc.:rn0NC6G7:rvrA01:cvnDellInc.:ct9:cvr:
  dmi.product.name: Latitude E7450
  dmi.sys.vendor: Dell Inc.
  --- 
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  yann   1438 F pulseaudio
   /dev/snd/controlC1:  yann   1438 F pulseaudio
  CurrentDesktop: XFCE
  DistroRelease: Ubuntu 16.04
  HibernationDevice: RESUME=UUID=d967f5cb-08d3-468b-b161-2e63743f0ccd
  InstallationDate: Installed on 2016-07-18 (450 days ago)
  InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  MachineType: Dell Inc. Latitude E7450
  NonfreeKernelModules: wl
  Package: linux (not installed)
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-97-generic.efi.signed 
root=UUID=4ad8fadb-26cb-4b9c-9d08-ae6b7f41d91f ro
  ProcVersionSignature: Ubuntu 4.4.0-97.120-generic 4.4.87
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-97-generic N/A
   linux-backports-modules-4.4.0-97-generic  N/A
   linux-firmware1.157.12
  Tags:  xenial
  Uname: Linux 4.4.0-97-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dialout dip lpadmin plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 05/05/2017
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A16
  dmi.board.name: 0NC6G7
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A01
  dmi.chassis.type: 9
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvrA16:bd05/05/2017:svnDellInc.:pnLatitudeE7450:pvr:rvnDellInc.:rn0NC6G7:rvrA01:cvnDellInc.:ct9:cvr:
  dmi.product.name: Latitude E7450
  dmi.sys.vendor: Dell Inc.
  --- 
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: amd64
  DistroRelease: Ubuntu 16.04
  HibernationDevice: RESUME=UUID=d967f5cb-08d3-468b-b161-2e63743f0ccd
  InstallationDate: Installed on 2016-07-18 (460 days ago)
  InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  MachineType: Dell Inc. Latitude E7450
  NonfreeKernelModules: nvidia_uvm wl nvidia_drm nvidia_modeset nvidia
  Package: linux (not installed)
  ProcEnviron:
   TERM=linux
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=fr_FR.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-98-generic.efi.signed 
root=UUID=4ad8fadb-26cb-4b9c-9d08-ae6b7f41d91f ro
  ProcVersionSignature: Ubuntu 4.4.0-98.121-generic 4.4.90
  

[Kernel-packages] [Bug 1722269] PulseList.txt

[YS1]

apport information

** Attachment added: "PulseList.txt"
   
https://bugs.launchpad.net/bugs/1722269/+attachment/4983363/+files/PulseList.txt

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1722269

Title:
  No graphical boot with 4.4.0-96 and NVIDIA GeForce 840M

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  My computer (using XUbuntu 16.04) boots and works normally with kernel
  4.4.0-92 but upgrading to 4.4.0-96 prevents lightdm from starting. In
  fact, the GPU detection service fails.

  The problem also appears with proposed 4.4.0-97.

  I tested with mainline kernel 4.13. It boots to lightdm but it is
  difficult to exactly tell what happens as some modules for my hardware
  were not found/compiled/installed (as a result, I cannot connect to
  wifi with this kernel).

  GPU is GEForce 840M with proprietary nvidia 475 drivers (purged and
  reinstalled once).

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: linux-image-4.4.0-92-generic 4.4.0-92.115
  ProcVersionSignature: Ubuntu 4.4.0-92.115-generic 4.4.76
  Uname: Linux 4.4.0-92-generic x86_64
  NonfreeKernelModules: wl nvidia_drm nvidia_modeset nvidia
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  yann   1476 F pulseaudio
   /dev/snd/controlC0:  yann   1476 F pulseaudio
  CurrentDesktop: XFCE
  Date: Mon Oct  9 15:40:16 2017
  HibernationDevice: RESUME=UUID=d967f5cb-08d3-468b-b161-2e63743f0ccd
  InstallationDate: Installed on 2016-07-18 (448 days ago)
  InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  MachineType: Dell Inc. Latitude E7450
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-92-generic.efi.signed 
root=UUID=4ad8fadb-26cb-4b9c-9d08-ae6b7f41d91f ro
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-92-generic N/A
   linux-backports-modules-4.4.0-92-generic  N/A
   linux-firmware1.157.12
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 05/05/2017
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A16
  dmi.board.name: 0NC6G7
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A01
  dmi.chassis.type: 9
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvrA16:bd05/05/2017:svnDellInc.:pnLatitudeE7450:pvr:rvnDellInc.:rn0NC6G7:rvrA01:cvnDellInc.:ct9:cvr:
  dmi.product.name: Latitude E7450
  dmi.sys.vendor: Dell Inc.
  --- 
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  yann   1438 F pulseaudio
   /dev/snd/controlC1:  yann   1438 F pulseaudio
  CurrentDesktop: XFCE
  DistroRelease: Ubuntu 16.04
  HibernationDevice: RESUME=UUID=d967f5cb-08d3-468b-b161-2e63743f0ccd
  InstallationDate: Installed on 2016-07-18 (450 days ago)
  InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  MachineType: Dell Inc. Latitude E7450
  NonfreeKernelModules: wl
  Package: linux (not installed)
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-97-generic.efi.signed 
root=UUID=4ad8fadb-26cb-4b9c-9d08-ae6b7f41d91f ro
  ProcVersionSignature: Ubuntu 4.4.0-97.120-generic 4.4.87
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-97-generic N/A
   linux-backports-modules-4.4.0-97-generic  N/A
   linux-firmware1.157.12
  Tags:  xenial
  Uname: Linux 4.4.0-97-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dialout dip lpadmin plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 05/05/2017
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A16
  dmi.board.name: 0NC6G7
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A01
  dmi.chassis.type: 9
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvrA16:bd05/05/2017:svnDellInc.:pnLatitudeE7450:pvr:rvnDellInc.:rn0NC6G7:rvrA01:cvnDellInc.:ct9:cvr:
  dmi.product.name: Latitude E7450
  dmi.sys.vendor: Dell Inc.
  --- 
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: amd64
  DistroRelease: Ubuntu 16.04
  HibernationDevice: RESUME=UUID=d967f5cb-08d3-468b-b161-2e63743f0ccd
  InstallationDate: Installed on 2016-07-18 (460 days ago)
  InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  MachineType: Dell Inc. Latitude E7450
  NonfreeKernelModules: nvidia_uvm wl nvidia_drm nvidia_modeset nvidia
  Package: linux (not installed)
  ProcEnviron:
   TERM=linux
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=fr_FR.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-98-generic.efi.signed 
root=UUID=4ad8fadb-26cb-4b9c-9d08-ae6b7f41d91f ro
  ProcVersionSignature: Ubuntu 

[Kernel-packages] [Bug 1722269] RfKill.txt

[YS1]

apport information

** Attachment added: "RfKill.txt"
   https://bugs.launchpad.net/bugs/1722269/+attachment/4983364/+files/RfKill.txt

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1722269

Title:
  No graphical boot with 4.4.0-96 and NVIDIA GeForce 840M

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  My computer (using XUbuntu 16.04) boots and works normally with kernel
  4.4.0-92 but upgrading to 4.4.0-96 prevents lightdm from starting. In
  fact, the GPU detection service fails.

  The problem also appears with proposed 4.4.0-97.

  I tested with mainline kernel 4.13. It boots to lightdm but it is
  difficult to exactly tell what happens as some modules for my hardware
  were not found/compiled/installed (as a result, I cannot connect to
  wifi with this kernel).

  GPU is GEForce 840M with proprietary nvidia 475 drivers (purged and
  reinstalled once).

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: linux-image-4.4.0-92-generic 4.4.0-92.115
  ProcVersionSignature: Ubuntu 4.4.0-92.115-generic 4.4.76
  Uname: Linux 4.4.0-92-generic x86_64
  NonfreeKernelModules: wl nvidia_drm nvidia_modeset nvidia
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  yann   1476 F pulseaudio
   /dev/snd/controlC0:  yann   1476 F pulseaudio
  CurrentDesktop: XFCE
  Date: Mon Oct  9 15:40:16 2017
  HibernationDevice: RESUME=UUID=d967f5cb-08d3-468b-b161-2e63743f0ccd
  InstallationDate: Installed on 2016-07-18 (448 days ago)
  InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  MachineType: Dell Inc. Latitude E7450
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-92-generic.efi.signed 
root=UUID=4ad8fadb-26cb-4b9c-9d08-ae6b7f41d91f ro
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-92-generic N/A
   linux-backports-modules-4.4.0-92-generic  N/A
   linux-firmware1.157.12
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 05/05/2017
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A16
  dmi.board.name: 0NC6G7
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A01
  dmi.chassis.type: 9
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvrA16:bd05/05/2017:svnDellInc.:pnLatitudeE7450:pvr:rvnDellInc.:rn0NC6G7:rvrA01:cvnDellInc.:ct9:cvr:
  dmi.product.name: Latitude E7450
  dmi.sys.vendor: Dell Inc.
  --- 
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  yann   1438 F pulseaudio
   /dev/snd/controlC1:  yann   1438 F pulseaudio
  CurrentDesktop: XFCE
  DistroRelease: Ubuntu 16.04
  HibernationDevice: RESUME=UUID=d967f5cb-08d3-468b-b161-2e63743f0ccd
  InstallationDate: Installed on 2016-07-18 (450 days ago)
  InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  MachineType: Dell Inc. Latitude E7450
  NonfreeKernelModules: wl
  Package: linux (not installed)
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-97-generic.efi.signed 
root=UUID=4ad8fadb-26cb-4b9c-9d08-ae6b7f41d91f ro
  ProcVersionSignature: Ubuntu 4.4.0-97.120-generic 4.4.87
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-97-generic N/A
   linux-backports-modules-4.4.0-97-generic  N/A
   linux-firmware1.157.12
  Tags:  xenial
  Uname: Linux 4.4.0-97-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dialout dip lpadmin plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 05/05/2017
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A16
  dmi.board.name: 0NC6G7
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A01
  dmi.chassis.type: 9
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvrA16:bd05/05/2017:svnDellInc.:pnLatitudeE7450:pvr:rvnDellInc.:rn0NC6G7:rvrA01:cvnDellInc.:ct9:cvr:
  dmi.product.name: Latitude E7450
  dmi.sys.vendor: Dell Inc.
  --- 
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: amd64
  DistroRelease: Ubuntu 16.04
  HibernationDevice: RESUME=UUID=d967f5cb-08d3-468b-b161-2e63743f0ccd
  InstallationDate: Installed on 2016-07-18 (460 days ago)
  InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  MachineType: Dell Inc. Latitude E7450
  NonfreeKernelModules: nvidia_uvm wl nvidia_drm nvidia_modeset nvidia
  Package: linux (not installed)
  ProcEnviron:
   TERM=linux
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=fr_FR.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-98-generic.efi.signed 
root=UUID=4ad8fadb-26cb-4b9c-9d08-ae6b7f41d91f ro
  ProcVersionSignature: Ubuntu 4.4.0-98.121-generic 

[Kernel-packages] [Bug 1722269] Re: No graphical boot with 4.4.0-96 and NVIDIA GeForce 840M

[YS1]

ok, above is an apport information with nvidia driver and no graphical
boot (due to updating kernel is now -98  but symptoms are the same)

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1722269

Title:
  No graphical boot with 4.4.0-96 and NVIDIA GeForce 840M

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  My computer (using XUbuntu 16.04) boots and works normally with kernel
  4.4.0-92 but upgrading to 4.4.0-96 prevents lightdm from starting. In
  fact, the GPU detection service fails.

  The problem also appears with proposed 4.4.0-97.

  I tested with mainline kernel 4.13. It boots to lightdm but it is
  difficult to exactly tell what happens as some modules for my hardware
  were not found/compiled/installed (as a result, I cannot connect to
  wifi with this kernel).

  GPU is GEForce 840M with proprietary nvidia 475 drivers (purged and
  reinstalled once).

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: linux-image-4.4.0-92-generic 4.4.0-92.115
  ProcVersionSignature: Ubuntu 4.4.0-92.115-generic 4.4.76
  Uname: Linux 4.4.0-92-generic x86_64
  NonfreeKernelModules: wl nvidia_drm nvidia_modeset nvidia
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  yann   1476 F pulseaudio
   /dev/snd/controlC0:  yann   1476 F pulseaudio
  CurrentDesktop: XFCE
  Date: Mon Oct  9 15:40:16 2017
  HibernationDevice: RESUME=UUID=d967f5cb-08d3-468b-b161-2e63743f0ccd
  InstallationDate: Installed on 2016-07-18 (448 days ago)
  InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  MachineType: Dell Inc. Latitude E7450
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-92-generic.efi.signed 
root=UUID=4ad8fadb-26cb-4b9c-9d08-ae6b7f41d91f ro
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-92-generic N/A
   linux-backports-modules-4.4.0-92-generic  N/A
   linux-firmware1.157.12
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 05/05/2017
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A16
  dmi.board.name: 0NC6G7
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A01
  dmi.chassis.type: 9
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvrA16:bd05/05/2017:svnDellInc.:pnLatitudeE7450:pvr:rvnDellInc.:rn0NC6G7:rvrA01:cvnDellInc.:ct9:cvr:
  dmi.product.name: Latitude E7450
  dmi.sys.vendor: Dell Inc.
  --- 
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  yann   1438 F pulseaudio
   /dev/snd/controlC1:  yann   1438 F pulseaudio
  CurrentDesktop: XFCE
  DistroRelease: Ubuntu 16.04
  HibernationDevice: RESUME=UUID=d967f5cb-08d3-468b-b161-2e63743f0ccd
  InstallationDate: Installed on 2016-07-18 (450 days ago)
  InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  MachineType: Dell Inc. Latitude E7450
  NonfreeKernelModules: wl
  Package: linux (not installed)
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-97-generic.efi.signed 
root=UUID=4ad8fadb-26cb-4b9c-9d08-ae6b7f41d91f ro
  ProcVersionSignature: Ubuntu 4.4.0-97.120-generic 4.4.87
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-97-generic N/A
   linux-backports-modules-4.4.0-97-generic  N/A
   linux-firmware1.157.12
  Tags:  xenial
  Uname: Linux 4.4.0-97-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dialout dip lpadmin plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 05/05/2017
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A16
  dmi.board.name: 0NC6G7
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A01
  dmi.chassis.type: 9
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvrA16:bd05/05/2017:svnDellInc.:pnLatitudeE7450:pvr:rvnDellInc.:rn0NC6G7:rvrA01:cvnDellInc.:ct9:cvr:
  dmi.product.name: Latitude E7450
  dmi.sys.vendor: Dell Inc.
  --- 
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: amd64
  DistroRelease: Ubuntu 16.04
  HibernationDevice: RESUME=UUID=d967f5cb-08d3-468b-b161-2e63743f0ccd
  InstallationDate: Installed on 2016-07-18 (460 days ago)
  InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  MachineType: Dell Inc. Latitude E7450
  NonfreeKernelModules: nvidia_uvm wl nvidia_drm nvidia_modeset nvidia
  Package: linux (not installed)
  ProcEnviron:
   TERM=linux
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=fr_FR.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-98-generic.efi.signed 
root=UUID=4ad8fadb-26cb-4b9c-9d08-ae6b7f41d91f ro
  ProcVersionSignature: Ubuntu 

[Kernel-packages] [Bug 1722269] UdevDb.txt

[YS1]

apport information

** Attachment added: "UdevDb.txt"
   https://bugs.launchpad.net/bugs/1722269/+attachment/4983365/+files/UdevDb.txt

-- 
You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/1722269

Title:
  No graphical boot with 4.4.0-96 and NVIDIA GeForce 840M

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  My computer (using XUbuntu 16.04) boots and works normally with kernel
  4.4.0-92 but upgrading to 4.4.0-96 prevents lightdm from starting. In
  fact, the GPU detection service fails.

  The problem also appears with proposed 4.4.0-97.

  I tested with mainline kernel 4.13. It boots to lightdm but it is
  difficult to exactly tell what happens as some modules for my hardware
  were not found/compiled/installed (as a result, I cannot connect to
  wifi with this kernel).

  GPU is GEForce 840M with proprietary nvidia 475 drivers (purged and
  reinstalled once).

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: linux-image-4.4.0-92-generic 4.4.0-92.115
  ProcVersionSignature: Ubuntu 4.4.0-92.115-generic 4.4.76
  Uname: Linux 4.4.0-92-generic x86_64
  NonfreeKernelModules: wl nvidia_drm nvidia_modeset nvidia
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  yann   1476 F pulseaudio
   /dev/snd/controlC0:  yann   1476 F pulseaudio
  CurrentDesktop: XFCE
  Date: Mon Oct  9 15:40:16 2017
  HibernationDevice: RESUME=UUID=d967f5cb-08d3-468b-b161-2e63743f0ccd
  InstallationDate: Installed on 2016-07-18 (448 days ago)
  InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  MachineType: Dell Inc. Latitude E7450
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-92-generic.efi.signed 
root=UUID=4ad8fadb-26cb-4b9c-9d08-ae6b7f41d91f ro
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-92-generic N/A
   linux-backports-modules-4.4.0-92-generic  N/A
   linux-firmware1.157.12
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 05/05/2017
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A16
  dmi.board.name: 0NC6G7
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A01
  dmi.chassis.type: 9
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvrA16:bd05/05/2017:svnDellInc.:pnLatitudeE7450:pvr:rvnDellInc.:rn0NC6G7:rvrA01:cvnDellInc.:ct9:cvr:
  dmi.product.name: Latitude E7450
  dmi.sys.vendor: Dell Inc.
  --- 
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  yann   1438 F pulseaudio
   /dev/snd/controlC1:  yann   1438 F pulseaudio
  CurrentDesktop: XFCE
  DistroRelease: Ubuntu 16.04
  HibernationDevice: RESUME=UUID=d967f5cb-08d3-468b-b161-2e63743f0ccd
  InstallationDate: Installed on 2016-07-18 (450 days ago)
  InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  MachineType: Dell Inc. Latitude E7450
  NonfreeKernelModules: wl
  Package: linux (not installed)
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-97-generic.efi.signed 
root=UUID=4ad8fadb-26cb-4b9c-9d08-ae6b7f41d91f ro
  ProcVersionSignature: Ubuntu 4.4.0-97.120-generic 4.4.87
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-97-generic N/A
   linux-backports-modules-4.4.0-97-generic  N/A
   linux-firmware1.157.12
  Tags:  xenial
  Uname: Linux 4.4.0-97-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dialout dip lpadmin plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 05/05/2017
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A16
  dmi.board.name: 0NC6G7
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A01
  dmi.chassis.type: 9
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvrA16:bd05/05/2017:svnDellInc.:pnLatitudeE7450:pvr:rvnDellInc.:rn0NC6G7:rvrA01:cvnDellInc.:ct9:cvr:
  dmi.product.name: Latitude E7450
  dmi.sys.vendor: Dell Inc.
  --- 
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: amd64
  DistroRelease: Ubuntu 16.04
  HibernationDevice: RESUME=UUID=d967f5cb-08d3-468b-b161-2e63743f0ccd
  InstallationDate: Installed on 2016-07-18 (460 days ago)
  InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  MachineType: Dell Inc. Latitude E7450
  NonfreeKernelModules: nvidia_uvm wl nvidia_drm nvidia_modeset nvidia
  Package: linux (not installed)
  ProcEnviron:
   TERM=linux
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=fr_FR.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-98-generic.efi.signed 
root=UUID=4ad8fadb-26cb-4b9c-9d08-ae6b7f41d91f ro
  ProcVersionSignature: Ubuntu 4.4.0-98.121-generic 

[Kernel-packages] [Bug 1722269] WifiSyslog.txt

[YS1]

apport information

** Attachment added: "WifiSyslog.txt"
   
https://bugs.launchpad.net/bugs/1722269/+attachment/4983366/+files/WifiSyslog.txt

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1722269

Title:
  No graphical boot with 4.4.0-96 and NVIDIA GeForce 840M

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  My computer (using XUbuntu 16.04) boots and works normally with kernel
  4.4.0-92 but upgrading to 4.4.0-96 prevents lightdm from starting. In
  fact, the GPU detection service fails.

  The problem also appears with proposed 4.4.0-97.

  I tested with mainline kernel 4.13. It boots to lightdm but it is
  difficult to exactly tell what happens as some modules for my hardware
  were not found/compiled/installed (as a result, I cannot connect to
  wifi with this kernel).

  GPU is GEForce 840M with proprietary nvidia 475 drivers (purged and
  reinstalled once).

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: linux-image-4.4.0-92-generic 4.4.0-92.115
  ProcVersionSignature: Ubuntu 4.4.0-92.115-generic 4.4.76
  Uname: Linux 4.4.0-92-generic x86_64
  NonfreeKernelModules: wl nvidia_drm nvidia_modeset nvidia
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  yann   1476 F pulseaudio
   /dev/snd/controlC0:  yann   1476 F pulseaudio
  CurrentDesktop: XFCE
  Date: Mon Oct  9 15:40:16 2017
  HibernationDevice: RESUME=UUID=d967f5cb-08d3-468b-b161-2e63743f0ccd
  InstallationDate: Installed on 2016-07-18 (448 days ago)
  InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  MachineType: Dell Inc. Latitude E7450
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-92-generic.efi.signed 
root=UUID=4ad8fadb-26cb-4b9c-9d08-ae6b7f41d91f ro
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-92-generic N/A
   linux-backports-modules-4.4.0-92-generic  N/A
   linux-firmware1.157.12
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 05/05/2017
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A16
  dmi.board.name: 0NC6G7
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A01
  dmi.chassis.type: 9
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvrA16:bd05/05/2017:svnDellInc.:pnLatitudeE7450:pvr:rvnDellInc.:rn0NC6G7:rvrA01:cvnDellInc.:ct9:cvr:
  dmi.product.name: Latitude E7450
  dmi.sys.vendor: Dell Inc.
  --- 
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  yann   1438 F pulseaudio
   /dev/snd/controlC1:  yann   1438 F pulseaudio
  CurrentDesktop: XFCE
  DistroRelease: Ubuntu 16.04
  HibernationDevice: RESUME=UUID=d967f5cb-08d3-468b-b161-2e63743f0ccd
  InstallationDate: Installed on 2016-07-18 (450 days ago)
  InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  MachineType: Dell Inc. Latitude E7450
  NonfreeKernelModules: wl
  Package: linux (not installed)
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-97-generic.efi.signed 
root=UUID=4ad8fadb-26cb-4b9c-9d08-ae6b7f41d91f ro
  ProcVersionSignature: Ubuntu 4.4.0-97.120-generic 4.4.87
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-97-generic N/A
   linux-backports-modules-4.4.0-97-generic  N/A
   linux-firmware1.157.12
  Tags:  xenial
  Uname: Linux 4.4.0-97-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dialout dip lpadmin plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 05/05/2017
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A16
  dmi.board.name: 0NC6G7
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A01
  dmi.chassis.type: 9
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvrA16:bd05/05/2017:svnDellInc.:pnLatitudeE7450:pvr:rvnDellInc.:rn0NC6G7:rvrA01:cvnDellInc.:ct9:cvr:
  dmi.product.name: Latitude E7450
  dmi.sys.vendor: Dell Inc.
  --- 
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: amd64
  DistroRelease: Ubuntu 16.04
  HibernationDevice: RESUME=UUID=d967f5cb-08d3-468b-b161-2e63743f0ccd
  InstallationDate: Installed on 2016-07-18 (460 days ago)
  InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  MachineType: Dell Inc. Latitude E7450
  NonfreeKernelModules: nvidia_uvm wl nvidia_drm nvidia_modeset nvidia
  Package: linux (not installed)
  ProcEnviron:
   TERM=linux
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=fr_FR.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-98-generic.efi.signed 
root=UUID=4ad8fadb-26cb-4b9c-9d08-ae6b7f41d91f ro
  ProcVersionSignature: Ubuntu 

[Kernel-packages] [Bug 1722269] ProcInterrupts.txt

[YS1]

apport information

** Attachment added: "ProcInterrupts.txt"
   
https://bugs.launchpad.net/bugs/1722269/+attachment/4983361/+files/ProcInterrupts.txt

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1722269

Title:
  No graphical boot with 4.4.0-96 and NVIDIA GeForce 840M

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  My computer (using XUbuntu 16.04) boots and works normally with kernel
  4.4.0-92 but upgrading to 4.4.0-96 prevents lightdm from starting. In
  fact, the GPU detection service fails.

  The problem also appears with proposed 4.4.0-97.

  I tested with mainline kernel 4.13. It boots to lightdm but it is
  difficult to exactly tell what happens as some modules for my hardware
  were not found/compiled/installed (as a result, I cannot connect to
  wifi with this kernel).

  GPU is GEForce 840M with proprietary nvidia 475 drivers (purged and
  reinstalled once).

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: linux-image-4.4.0-92-generic 4.4.0-92.115
  ProcVersionSignature: Ubuntu 4.4.0-92.115-generic 4.4.76
  Uname: Linux 4.4.0-92-generic x86_64
  NonfreeKernelModules: wl nvidia_drm nvidia_modeset nvidia
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  yann   1476 F pulseaudio
   /dev/snd/controlC0:  yann   1476 F pulseaudio
  CurrentDesktop: XFCE
  Date: Mon Oct  9 15:40:16 2017
  HibernationDevice: RESUME=UUID=d967f5cb-08d3-468b-b161-2e63743f0ccd
  InstallationDate: Installed on 2016-07-18 (448 days ago)
  InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  MachineType: Dell Inc. Latitude E7450
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-92-generic.efi.signed 
root=UUID=4ad8fadb-26cb-4b9c-9d08-ae6b7f41d91f ro
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-92-generic N/A
   linux-backports-modules-4.4.0-92-generic  N/A
   linux-firmware1.157.12
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 05/05/2017
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A16
  dmi.board.name: 0NC6G7
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A01
  dmi.chassis.type: 9
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvrA16:bd05/05/2017:svnDellInc.:pnLatitudeE7450:pvr:rvnDellInc.:rn0NC6G7:rvrA01:cvnDellInc.:ct9:cvr:
  dmi.product.name: Latitude E7450
  dmi.sys.vendor: Dell Inc.
  --- 
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  yann   1438 F pulseaudio
   /dev/snd/controlC1:  yann   1438 F pulseaudio
  CurrentDesktop: XFCE
  DistroRelease: Ubuntu 16.04
  HibernationDevice: RESUME=UUID=d967f5cb-08d3-468b-b161-2e63743f0ccd
  InstallationDate: Installed on 2016-07-18 (450 days ago)
  InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  MachineType: Dell Inc. Latitude E7450
  NonfreeKernelModules: wl
  Package: linux (not installed)
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-97-generic.efi.signed 
root=UUID=4ad8fadb-26cb-4b9c-9d08-ae6b7f41d91f ro
  ProcVersionSignature: Ubuntu 4.4.0-97.120-generic 4.4.87
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-97-generic N/A
   linux-backports-modules-4.4.0-97-generic  N/A
   linux-firmware1.157.12
  Tags:  xenial
  Uname: Linux 4.4.0-97-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dialout dip lpadmin plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 05/05/2017
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A16
  dmi.board.name: 0NC6G7
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A01
  dmi.chassis.type: 9
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvrA16:bd05/05/2017:svnDellInc.:pnLatitudeE7450:pvr:rvnDellInc.:rn0NC6G7:rvrA01:cvnDellInc.:ct9:cvr:
  dmi.product.name: Latitude E7450
  dmi.sys.vendor: Dell Inc.
  --- 
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: amd64
  DistroRelease: Ubuntu 16.04
  HibernationDevice: RESUME=UUID=d967f5cb-08d3-468b-b161-2e63743f0ccd
  InstallationDate: Installed on 2016-07-18 (460 days ago)
  InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  MachineType: Dell Inc. Latitude E7450
  NonfreeKernelModules: nvidia_uvm wl nvidia_drm nvidia_modeset nvidia
  Package: linux (not installed)
  ProcEnviron:
   TERM=linux
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=fr_FR.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-98-generic.efi.signed 
root=UUID=4ad8fadb-26cb-4b9c-9d08-ae6b7f41d91f ro
  ProcVersionSignature: Ubuntu 

[Kernel-packages] [Bug 1722269] Lsusb.txt

[YS1]

apport information

** Attachment added: "Lsusb.txt"
   https://bugs.launchpad.net/bugs/1722269/+attachment/4983358/+files/Lsusb.txt

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1722269

Title:
  No graphical boot with 4.4.0-96 and NVIDIA GeForce 840M

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  My computer (using XUbuntu 16.04) boots and works normally with kernel
  4.4.0-92 but upgrading to 4.4.0-96 prevents lightdm from starting. In
  fact, the GPU detection service fails.

  The problem also appears with proposed 4.4.0-97.

  I tested with mainline kernel 4.13. It boots to lightdm but it is
  difficult to exactly tell what happens as some modules for my hardware
  were not found/compiled/installed (as a result, I cannot connect to
  wifi with this kernel).

  GPU is GEForce 840M with proprietary nvidia 475 drivers (purged and
  reinstalled once).

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: linux-image-4.4.0-92-generic 4.4.0-92.115
  ProcVersionSignature: Ubuntu 4.4.0-92.115-generic 4.4.76
  Uname: Linux 4.4.0-92-generic x86_64
  NonfreeKernelModules: wl nvidia_drm nvidia_modeset nvidia
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  yann   1476 F pulseaudio
   /dev/snd/controlC0:  yann   1476 F pulseaudio
  CurrentDesktop: XFCE
  Date: Mon Oct  9 15:40:16 2017
  HibernationDevice: RESUME=UUID=d967f5cb-08d3-468b-b161-2e63743f0ccd
  InstallationDate: Installed on 2016-07-18 (448 days ago)
  InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  MachineType: Dell Inc. Latitude E7450
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-92-generic.efi.signed 
root=UUID=4ad8fadb-26cb-4b9c-9d08-ae6b7f41d91f ro
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-92-generic N/A
   linux-backports-modules-4.4.0-92-generic  N/A
   linux-firmware1.157.12
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 05/05/2017
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A16
  dmi.board.name: 0NC6G7
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A01
  dmi.chassis.type: 9
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvrA16:bd05/05/2017:svnDellInc.:pnLatitudeE7450:pvr:rvnDellInc.:rn0NC6G7:rvrA01:cvnDellInc.:ct9:cvr:
  dmi.product.name: Latitude E7450
  dmi.sys.vendor: Dell Inc.
  --- 
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  yann   1438 F pulseaudio
   /dev/snd/controlC1:  yann   1438 F pulseaudio
  CurrentDesktop: XFCE
  DistroRelease: Ubuntu 16.04
  HibernationDevice: RESUME=UUID=d967f5cb-08d3-468b-b161-2e63743f0ccd
  InstallationDate: Installed on 2016-07-18 (450 days ago)
  InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  MachineType: Dell Inc. Latitude E7450
  NonfreeKernelModules: wl
  Package: linux (not installed)
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-97-generic.efi.signed 
root=UUID=4ad8fadb-26cb-4b9c-9d08-ae6b7f41d91f ro
  ProcVersionSignature: Ubuntu 4.4.0-97.120-generic 4.4.87
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-97-generic N/A
   linux-backports-modules-4.4.0-97-generic  N/A
   linux-firmware1.157.12
  Tags:  xenial
  Uname: Linux 4.4.0-97-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dialout dip lpadmin plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 05/05/2017
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A16
  dmi.board.name: 0NC6G7
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A01
  dmi.chassis.type: 9
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvrA16:bd05/05/2017:svnDellInc.:pnLatitudeE7450:pvr:rvnDellInc.:rn0NC6G7:rvrA01:cvnDellInc.:ct9:cvr:
  dmi.product.name: Latitude E7450
  dmi.sys.vendor: Dell Inc.
  --- 
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: amd64
  DistroRelease: Ubuntu 16.04
  HibernationDevice: RESUME=UUID=d967f5cb-08d3-468b-b161-2e63743f0ccd
  InstallationDate: Installed on 2016-07-18 (460 days ago)
  InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  MachineType: Dell Inc. Latitude E7450
  NonfreeKernelModules: nvidia_uvm wl nvidia_drm nvidia_modeset nvidia
  Package: linux (not installed)
  ProcEnviron:
   TERM=linux
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=fr_FR.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-98-generic.efi.signed 
root=UUID=4ad8fadb-26cb-4b9c-9d08-ae6b7f41d91f ro
  ProcVersionSignature: Ubuntu 4.4.0-98.121-generic 

[Kernel-packages] [Bug 1722269] ProcModules.txt

[YS1]

apport information

** Attachment added: "ProcModules.txt"
   
https://bugs.launchpad.net/bugs/1722269/+attachment/4983362/+files/ProcModules.txt

-- 
You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/1722269

Title:
  No graphical boot with 4.4.0-96 and NVIDIA GeForce 840M

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  My computer (using XUbuntu 16.04) boots and works normally with kernel
  4.4.0-92 but upgrading to 4.4.0-96 prevents lightdm from starting. In
  fact, the GPU detection service fails.

  The problem also appears with proposed 4.4.0-97.

  I tested with mainline kernel 4.13. It boots to lightdm but it is
  difficult to exactly tell what happens as some modules for my hardware
  were not found/compiled/installed (as a result, I cannot connect to
  wifi with this kernel).

  GPU is GEForce 840M with proprietary nvidia 475 drivers (purged and
  reinstalled once).

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: linux-image-4.4.0-92-generic 4.4.0-92.115
  ProcVersionSignature: Ubuntu 4.4.0-92.115-generic 4.4.76
  Uname: Linux 4.4.0-92-generic x86_64
  NonfreeKernelModules: wl nvidia_drm nvidia_modeset nvidia
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  yann   1476 F pulseaudio
   /dev/snd/controlC0:  yann   1476 F pulseaudio
  CurrentDesktop: XFCE
  Date: Mon Oct  9 15:40:16 2017
  HibernationDevice: RESUME=UUID=d967f5cb-08d3-468b-b161-2e63743f0ccd
  InstallationDate: Installed on 2016-07-18 (448 days ago)
  InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  MachineType: Dell Inc. Latitude E7450
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-92-generic.efi.signed 
root=UUID=4ad8fadb-26cb-4b9c-9d08-ae6b7f41d91f ro
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-92-generic N/A
   linux-backports-modules-4.4.0-92-generic  N/A
   linux-firmware1.157.12
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 05/05/2017
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A16
  dmi.board.name: 0NC6G7
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A01
  dmi.chassis.type: 9
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvrA16:bd05/05/2017:svnDellInc.:pnLatitudeE7450:pvr:rvnDellInc.:rn0NC6G7:rvrA01:cvnDellInc.:ct9:cvr:
  dmi.product.name: Latitude E7450
  dmi.sys.vendor: Dell Inc.
  --- 
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  yann   1438 F pulseaudio
   /dev/snd/controlC1:  yann   1438 F pulseaudio
  CurrentDesktop: XFCE
  DistroRelease: Ubuntu 16.04
  HibernationDevice: RESUME=UUID=d967f5cb-08d3-468b-b161-2e63743f0ccd
  InstallationDate: Installed on 2016-07-18 (450 days ago)
  InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  MachineType: Dell Inc. Latitude E7450
  NonfreeKernelModules: wl
  Package: linux (not installed)
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-97-generic.efi.signed 
root=UUID=4ad8fadb-26cb-4b9c-9d08-ae6b7f41d91f ro
  ProcVersionSignature: Ubuntu 4.4.0-97.120-generic 4.4.87
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-97-generic N/A
   linux-backports-modules-4.4.0-97-generic  N/A
   linux-firmware1.157.12
  Tags:  xenial
  Uname: Linux 4.4.0-97-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dialout dip lpadmin plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 05/05/2017
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A16
  dmi.board.name: 0NC6G7
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A01
  dmi.chassis.type: 9
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvrA16:bd05/05/2017:svnDellInc.:pnLatitudeE7450:pvr:rvnDellInc.:rn0NC6G7:rvrA01:cvnDellInc.:ct9:cvr:
  dmi.product.name: Latitude E7450
  dmi.sys.vendor: Dell Inc.
  --- 
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: amd64
  DistroRelease: Ubuntu 16.04
  HibernationDevice: RESUME=UUID=d967f5cb-08d3-468b-b161-2e63743f0ccd
  InstallationDate: Installed on 2016-07-18 (460 days ago)
  InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  MachineType: Dell Inc. Latitude E7450
  NonfreeKernelModules: nvidia_uvm wl nvidia_drm nvidia_modeset nvidia
  Package: linux (not installed)
  ProcEnviron:
   TERM=linux
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=fr_FR.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-98-generic.efi.signed 
root=UUID=4ad8fadb-26cb-4b9c-9d08-ae6b7f41d91f ro
  ProcVersionSignature: Ubuntu 

[Kernel-packages] [Bug 1722269] ProcCpuinfo.txt

[YS1]

apport information

** Attachment added: "ProcCpuinfo.txt"
   
https://bugs.launchpad.net/bugs/1722269/+attachment/4983359/+files/ProcCpuinfo.txt

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1722269

Title:
  No graphical boot with 4.4.0-96 and NVIDIA GeForce 840M

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  My computer (using XUbuntu 16.04) boots and works normally with kernel
  4.4.0-92 but upgrading to 4.4.0-96 prevents lightdm from starting. In
  fact, the GPU detection service fails.

  The problem also appears with proposed 4.4.0-97.

  I tested with mainline kernel 4.13. It boots to lightdm but it is
  difficult to exactly tell what happens as some modules for my hardware
  were not found/compiled/installed (as a result, I cannot connect to
  wifi with this kernel).

  GPU is GEForce 840M with proprietary nvidia 475 drivers (purged and
  reinstalled once).

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: linux-image-4.4.0-92-generic 4.4.0-92.115
  ProcVersionSignature: Ubuntu 4.4.0-92.115-generic 4.4.76
  Uname: Linux 4.4.0-92-generic x86_64
  NonfreeKernelModules: wl nvidia_drm nvidia_modeset nvidia
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  yann   1476 F pulseaudio
   /dev/snd/controlC0:  yann   1476 F pulseaudio
  CurrentDesktop: XFCE
  Date: Mon Oct  9 15:40:16 2017
  HibernationDevice: RESUME=UUID=d967f5cb-08d3-468b-b161-2e63743f0ccd
  InstallationDate: Installed on 2016-07-18 (448 days ago)
  InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  MachineType: Dell Inc. Latitude E7450
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-92-generic.efi.signed 
root=UUID=4ad8fadb-26cb-4b9c-9d08-ae6b7f41d91f ro
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-92-generic N/A
   linux-backports-modules-4.4.0-92-generic  N/A
   linux-firmware1.157.12
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 05/05/2017
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A16
  dmi.board.name: 0NC6G7
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A01
  dmi.chassis.type: 9
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvrA16:bd05/05/2017:svnDellInc.:pnLatitudeE7450:pvr:rvnDellInc.:rn0NC6G7:rvrA01:cvnDellInc.:ct9:cvr:
  dmi.product.name: Latitude E7450
  dmi.sys.vendor: Dell Inc.
  --- 
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  yann   1438 F pulseaudio
   /dev/snd/controlC1:  yann   1438 F pulseaudio
  CurrentDesktop: XFCE
  DistroRelease: Ubuntu 16.04
  HibernationDevice: RESUME=UUID=d967f5cb-08d3-468b-b161-2e63743f0ccd
  InstallationDate: Installed on 2016-07-18 (450 days ago)
  InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  MachineType: Dell Inc. Latitude E7450
  NonfreeKernelModules: wl
  Package: linux (not installed)
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-97-generic.efi.signed 
root=UUID=4ad8fadb-26cb-4b9c-9d08-ae6b7f41d91f ro
  ProcVersionSignature: Ubuntu 4.4.0-97.120-generic 4.4.87
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-97-generic N/A
   linux-backports-modules-4.4.0-97-generic  N/A
   linux-firmware1.157.12
  Tags:  xenial
  Uname: Linux 4.4.0-97-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dialout dip lpadmin plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 05/05/2017
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A16
  dmi.board.name: 0NC6G7
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A01
  dmi.chassis.type: 9
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvrA16:bd05/05/2017:svnDellInc.:pnLatitudeE7450:pvr:rvnDellInc.:rn0NC6G7:rvrA01:cvnDellInc.:ct9:cvr:
  dmi.product.name: Latitude E7450
  dmi.sys.vendor: Dell Inc.
  --- 
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: amd64
  DistroRelease: Ubuntu 16.04
  HibernationDevice: RESUME=UUID=d967f5cb-08d3-468b-b161-2e63743f0ccd
  InstallationDate: Installed on 2016-07-18 (460 days ago)
  InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  MachineType: Dell Inc. Latitude E7450
  NonfreeKernelModules: nvidia_uvm wl nvidia_drm nvidia_modeset nvidia
  Package: linux (not installed)
  ProcEnviron:
   TERM=linux
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=fr_FR.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-98-generic.efi.signed 
root=UUID=4ad8fadb-26cb-4b9c-9d08-ae6b7f41d91f ro
  ProcVersionSignature: Ubuntu 

[Kernel-packages] [Bug 1722269] Lspci.txt

[YS1]

apport information

** Attachment added: "Lspci.txt"
   https://bugs.launchpad.net/bugs/1722269/+attachment/4983357/+files/Lspci.txt

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1722269

Title:
  No graphical boot with 4.4.0-96 and NVIDIA GeForce 840M

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  My computer (using XUbuntu 16.04) boots and works normally with kernel
  4.4.0-92 but upgrading to 4.4.0-96 prevents lightdm from starting. In
  fact, the GPU detection service fails.

  The problem also appears with proposed 4.4.0-97.

  I tested with mainline kernel 4.13. It boots to lightdm but it is
  difficult to exactly tell what happens as some modules for my hardware
  were not found/compiled/installed (as a result, I cannot connect to
  wifi with this kernel).

  GPU is GEForce 840M with proprietary nvidia 475 drivers (purged and
  reinstalled once).

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: linux-image-4.4.0-92-generic 4.4.0-92.115
  ProcVersionSignature: Ubuntu 4.4.0-92.115-generic 4.4.76
  Uname: Linux 4.4.0-92-generic x86_64
  NonfreeKernelModules: wl nvidia_drm nvidia_modeset nvidia
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  yann   1476 F pulseaudio
   /dev/snd/controlC0:  yann   1476 F pulseaudio
  CurrentDesktop: XFCE
  Date: Mon Oct  9 15:40:16 2017
  HibernationDevice: RESUME=UUID=d967f5cb-08d3-468b-b161-2e63743f0ccd
  InstallationDate: Installed on 2016-07-18 (448 days ago)
  InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  MachineType: Dell Inc. Latitude E7450
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-92-generic.efi.signed 
root=UUID=4ad8fadb-26cb-4b9c-9d08-ae6b7f41d91f ro
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-92-generic N/A
   linux-backports-modules-4.4.0-92-generic  N/A
   linux-firmware1.157.12
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 05/05/2017
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A16
  dmi.board.name: 0NC6G7
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A01
  dmi.chassis.type: 9
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvrA16:bd05/05/2017:svnDellInc.:pnLatitudeE7450:pvr:rvnDellInc.:rn0NC6G7:rvrA01:cvnDellInc.:ct9:cvr:
  dmi.product.name: Latitude E7450
  dmi.sys.vendor: Dell Inc.
  --- 
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  yann   1438 F pulseaudio
   /dev/snd/controlC1:  yann   1438 F pulseaudio
  CurrentDesktop: XFCE
  DistroRelease: Ubuntu 16.04
  HibernationDevice: RESUME=UUID=d967f5cb-08d3-468b-b161-2e63743f0ccd
  InstallationDate: Installed on 2016-07-18 (450 days ago)
  InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  MachineType: Dell Inc. Latitude E7450
  NonfreeKernelModules: wl
  Package: linux (not installed)
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-97-generic.efi.signed 
root=UUID=4ad8fadb-26cb-4b9c-9d08-ae6b7f41d91f ro
  ProcVersionSignature: Ubuntu 4.4.0-97.120-generic 4.4.87
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-97-generic N/A
   linux-backports-modules-4.4.0-97-generic  N/A
   linux-firmware1.157.12
  Tags:  xenial
  Uname: Linux 4.4.0-97-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dialout dip lpadmin plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 05/05/2017
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A16
  dmi.board.name: 0NC6G7
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A01
  dmi.chassis.type: 9
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvrA16:bd05/05/2017:svnDellInc.:pnLatitudeE7450:pvr:rvnDellInc.:rn0NC6G7:rvrA01:cvnDellInc.:ct9:cvr:
  dmi.product.name: Latitude E7450
  dmi.sys.vendor: Dell Inc.
  --- 
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: amd64
  DistroRelease: Ubuntu 16.04
  HibernationDevice: RESUME=UUID=d967f5cb-08d3-468b-b161-2e63743f0ccd
  InstallationDate: Installed on 2016-07-18 (460 days ago)
  InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  MachineType: Dell Inc. Latitude E7450
  NonfreeKernelModules: nvidia_uvm wl nvidia_drm nvidia_modeset nvidia
  Package: linux (not installed)
  ProcEnviron:
   TERM=linux
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=fr_FR.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-98-generic.efi.signed 
root=UUID=4ad8fadb-26cb-4b9c-9d08-ae6b7f41d91f ro
  ProcVersionSignature: Ubuntu 4.4.0-98.121-generic 

[Kernel-packages] [Bug 1722269] ProcCpuinfoMinimal.txt

[YS1]

apport information

** Attachment added: "ProcCpuinfoMinimal.txt"
   
https://bugs.launchpad.net/bugs/1722269/+attachment/4983360/+files/ProcCpuinfoMinimal.txt

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1722269

Title:
  No graphical boot with 4.4.0-96 and NVIDIA GeForce 840M

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  My computer (using XUbuntu 16.04) boots and works normally with kernel
  4.4.0-92 but upgrading to 4.4.0-96 prevents lightdm from starting. In
  fact, the GPU detection service fails.

  The problem also appears with proposed 4.4.0-97.

  I tested with mainline kernel 4.13. It boots to lightdm but it is
  difficult to exactly tell what happens as some modules for my hardware
  were not found/compiled/installed (as a result, I cannot connect to
  wifi with this kernel).

  GPU is GEForce 840M with proprietary nvidia 475 drivers (purged and
  reinstalled once).

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: linux-image-4.4.0-92-generic 4.4.0-92.115
  ProcVersionSignature: Ubuntu 4.4.0-92.115-generic 4.4.76
  Uname: Linux 4.4.0-92-generic x86_64
  NonfreeKernelModules: wl nvidia_drm nvidia_modeset nvidia
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  yann   1476 F pulseaudio
   /dev/snd/controlC0:  yann   1476 F pulseaudio
  CurrentDesktop: XFCE
  Date: Mon Oct  9 15:40:16 2017
  HibernationDevice: RESUME=UUID=d967f5cb-08d3-468b-b161-2e63743f0ccd
  InstallationDate: Installed on 2016-07-18 (448 days ago)
  InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  MachineType: Dell Inc. Latitude E7450
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-92-generic.efi.signed 
root=UUID=4ad8fadb-26cb-4b9c-9d08-ae6b7f41d91f ro
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-92-generic N/A
   linux-backports-modules-4.4.0-92-generic  N/A
   linux-firmware1.157.12
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 05/05/2017
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A16
  dmi.board.name: 0NC6G7
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A01
  dmi.chassis.type: 9
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvrA16:bd05/05/2017:svnDellInc.:pnLatitudeE7450:pvr:rvnDellInc.:rn0NC6G7:rvrA01:cvnDellInc.:ct9:cvr:
  dmi.product.name: Latitude E7450
  dmi.sys.vendor: Dell Inc.
  --- 
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  yann   1438 F pulseaudio
   /dev/snd/controlC1:  yann   1438 F pulseaudio
  CurrentDesktop: XFCE
  DistroRelease: Ubuntu 16.04
  HibernationDevice: RESUME=UUID=d967f5cb-08d3-468b-b161-2e63743f0ccd
  InstallationDate: Installed on 2016-07-18 (450 days ago)
  InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  MachineType: Dell Inc. Latitude E7450
  NonfreeKernelModules: wl
  Package: linux (not installed)
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-97-generic.efi.signed 
root=UUID=4ad8fadb-26cb-4b9c-9d08-ae6b7f41d91f ro
  ProcVersionSignature: Ubuntu 4.4.0-97.120-generic 4.4.87
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-97-generic N/A
   linux-backports-modules-4.4.0-97-generic  N/A
   linux-firmware1.157.12
  Tags:  xenial
  Uname: Linux 4.4.0-97-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dialout dip lpadmin plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 05/05/2017
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A16
  dmi.board.name: 0NC6G7
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A01
  dmi.chassis.type: 9
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvrA16:bd05/05/2017:svnDellInc.:pnLatitudeE7450:pvr:rvnDellInc.:rn0NC6G7:rvrA01:cvnDellInc.:ct9:cvr:
  dmi.product.name: Latitude E7450
  dmi.sys.vendor: Dell Inc.
  --- 
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: amd64
  DistroRelease: Ubuntu 16.04
  HibernationDevice: RESUME=UUID=d967f5cb-08d3-468b-b161-2e63743f0ccd
  InstallationDate: Installed on 2016-07-18 (460 days ago)
  InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  MachineType: Dell Inc. Latitude E7450
  NonfreeKernelModules: nvidia_uvm wl nvidia_drm nvidia_modeset nvidia
  Package: linux (not installed)
  ProcEnviron:
   TERM=linux
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=fr_FR.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-98-generic.efi.signed 
root=UUID=4ad8fadb-26cb-4b9c-9d08-ae6b7f41d91f ro
  ProcVersionSignature: 

[Kernel-packages] [Bug 1722269] Re: No graphical boot with 4.4.0-96 and NVIDIA GeForce 840M

[YS1]

apport information

** Description changed:

  My computer (using XUbuntu 16.04) boots and works normally with kernel
  4.4.0-92 but upgrading to 4.4.0-96 prevents lightdm from starting. In
  fact, the GPU detection service fails.
  
  The problem also appears with proposed 4.4.0-97.
  
  I tested with mainline kernel 4.13. It boots to lightdm but it is
  difficult to exactly tell what happens as some modules for my hardware
  were not found/compiled/installed (as a result, I cannot connect to wifi
  with this kernel).
  
  GPU is GEForce 840M with proprietary nvidia 475 drivers (purged and
  reinstalled once).
  
  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: linux-image-4.4.0-92-generic 4.4.0-92.115
  ProcVersionSignature: Ubuntu 4.4.0-92.115-generic 4.4.76
  Uname: Linux 4.4.0-92-generic x86_64
  NonfreeKernelModules: wl nvidia_drm nvidia_modeset nvidia
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  yann   1476 F pulseaudio
   /dev/snd/controlC0:  yann   1476 F pulseaudio
  CurrentDesktop: XFCE
  Date: Mon Oct  9 15:40:16 2017
  HibernationDevice: RESUME=UUID=d967f5cb-08d3-468b-b161-2e63743f0ccd
  InstallationDate: Installed on 2016-07-18 (448 days ago)
  InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  MachineType: Dell Inc. Latitude E7450
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-92-generic.efi.signed 
root=UUID=4ad8fadb-26cb-4b9c-9d08-ae6b7f41d91f ro
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-92-generic N/A
   linux-backports-modules-4.4.0-92-generic  N/A
   linux-firmware1.157.12
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 05/05/2017
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A16
  dmi.board.name: 0NC6G7
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A01
  dmi.chassis.type: 9
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvrA16:bd05/05/2017:svnDellInc.:pnLatitudeE7450:pvr:rvnDellInc.:rn0NC6G7:rvrA01:cvnDellInc.:ct9:cvr:
  dmi.product.name: Latitude E7450
  dmi.sys.vendor: Dell Inc.
  --- 
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  yann   1438 F pulseaudio
   /dev/snd/controlC1:  yann   1438 F pulseaudio
  CurrentDesktop: XFCE
  DistroRelease: Ubuntu 16.04
  HibernationDevice: RESUME=UUID=d967f5cb-08d3-468b-b161-2e63743f0ccd
  InstallationDate: Installed on 2016-07-18 (450 days ago)
  InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  MachineType: Dell Inc. Latitude E7450
  NonfreeKernelModules: wl
  Package: linux (not installed)
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-97-generic.efi.signed 
root=UUID=4ad8fadb-26cb-4b9c-9d08-ae6b7f41d91f ro
  ProcVersionSignature: Ubuntu 4.4.0-97.120-generic 4.4.87
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-97-generic N/A
   linux-backports-modules-4.4.0-97-generic  N/A
   linux-firmware1.157.12
  Tags:  xenial
  Uname: Linux 4.4.0-97-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dialout dip lpadmin plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 05/05/2017
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A16
  dmi.board.name: 0NC6G7
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A01
  dmi.chassis.type: 9
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvrA16:bd05/05/2017:svnDellInc.:pnLatitudeE7450:pvr:rvnDellInc.:rn0NC6G7:rvrA01:cvnDellInc.:ct9:cvr:
  dmi.product.name: Latitude E7450
  dmi.sys.vendor: Dell Inc.
+ --- 
+ ApportVersion: 2.20.1-0ubuntu2.10
+ Architecture: amd64
+ DistroRelease: Ubuntu 16.04
+ HibernationDevice: RESUME=UUID=d967f5cb-08d3-468b-b161-2e63743f0ccd
+ InstallationDate: Installed on 2016-07-18 (460 days ago)
+ InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
+ MachineType: Dell Inc. Latitude E7450
+ NonfreeKernelModules: nvidia_uvm wl nvidia_drm nvidia_modeset nvidia
+ Package: linux (not installed)
+ ProcEnviron:
+  TERM=linux
+  PATH=(custom, no user)
+  XDG_RUNTIME_DIR=
+  LANG=fr_FR.UTF-8
+  SHELL=/bin/bash
+ ProcFB: 0 inteldrmfb
+ ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-98-generic.efi.signed 
root=UUID=4ad8fadb-26cb-4b9c-9d08-ae6b7f41d91f ro
+ ProcVersionSignature: Ubuntu 4.4.0-98.121-generic 4.4.90
+ RelatedPackageVersions:
+  linux-restricted-modules-4.4.0-98-generic N/A
+  linux-backports-modules-4.4.0-98-generic  N/A
+  linux-firmware1.157.13
+ Tags:  xenial
+ Uname: Linux 4.4.0-98-generic x86_64
+ UpgradeStatus: No upgrade log present (probably fresh install)
+ UserGroups: adm cdrom dialout dip lpadmin plugdev sambashare sudo
+ 

[Kernel-packages] [Bug 1722269] CurrentDmesg.txt

[YS1]

apport information

** Attachment added: "CurrentDmesg.txt"
   
https://bugs.launchpad.net/bugs/1722269/+attachment/4983354/+files/CurrentDmesg.txt

-- 
You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/1722269

Title:
  No graphical boot with 4.4.0-96 and NVIDIA GeForce 840M

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  My computer (using XUbuntu 16.04) boots and works normally with kernel
  4.4.0-92 but upgrading to 4.4.0-96 prevents lightdm from starting. In
  fact, the GPU detection service fails.

  The problem also appears with proposed 4.4.0-97.

  I tested with mainline kernel 4.13. It boots to lightdm but it is
  difficult to exactly tell what happens as some modules for my hardware
  were not found/compiled/installed (as a result, I cannot connect to
  wifi with this kernel).

  GPU is GEForce 840M with proprietary nvidia 475 drivers (purged and
  reinstalled once).

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: linux-image-4.4.0-92-generic 4.4.0-92.115
  ProcVersionSignature: Ubuntu 4.4.0-92.115-generic 4.4.76
  Uname: Linux 4.4.0-92-generic x86_64
  NonfreeKernelModules: wl nvidia_drm nvidia_modeset nvidia
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  yann   1476 F pulseaudio
   /dev/snd/controlC0:  yann   1476 F pulseaudio
  CurrentDesktop: XFCE
  Date: Mon Oct  9 15:40:16 2017
  HibernationDevice: RESUME=UUID=d967f5cb-08d3-468b-b161-2e63743f0ccd
  InstallationDate: Installed on 2016-07-18 (448 days ago)
  InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  MachineType: Dell Inc. Latitude E7450
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-92-generic.efi.signed 
root=UUID=4ad8fadb-26cb-4b9c-9d08-ae6b7f41d91f ro
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-92-generic N/A
   linux-backports-modules-4.4.0-92-generic  N/A
   linux-firmware1.157.12
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 05/05/2017
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A16
  dmi.board.name: 0NC6G7
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A01
  dmi.chassis.type: 9
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvrA16:bd05/05/2017:svnDellInc.:pnLatitudeE7450:pvr:rvnDellInc.:rn0NC6G7:rvrA01:cvnDellInc.:ct9:cvr:
  dmi.product.name: Latitude E7450
  dmi.sys.vendor: Dell Inc.
  --- 
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  yann   1438 F pulseaudio
   /dev/snd/controlC1:  yann   1438 F pulseaudio
  CurrentDesktop: XFCE
  DistroRelease: Ubuntu 16.04
  HibernationDevice: RESUME=UUID=d967f5cb-08d3-468b-b161-2e63743f0ccd
  InstallationDate: Installed on 2016-07-18 (450 days ago)
  InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  MachineType: Dell Inc. Latitude E7450
  NonfreeKernelModules: wl
  Package: linux (not installed)
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-97-generic.efi.signed 
root=UUID=4ad8fadb-26cb-4b9c-9d08-ae6b7f41d91f ro
  ProcVersionSignature: Ubuntu 4.4.0-97.120-generic 4.4.87
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-97-generic N/A
   linux-backports-modules-4.4.0-97-generic  N/A
   linux-firmware1.157.12
  Tags:  xenial
  Uname: Linux 4.4.0-97-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dialout dip lpadmin plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 05/05/2017
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A16
  dmi.board.name: 0NC6G7
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A01
  dmi.chassis.type: 9
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvrA16:bd05/05/2017:svnDellInc.:pnLatitudeE7450:pvr:rvnDellInc.:rn0NC6G7:rvrA01:cvnDellInc.:ct9:cvr:
  dmi.product.name: Latitude E7450
  dmi.sys.vendor: Dell Inc.
  --- 
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: amd64
  DistroRelease: Ubuntu 16.04
  HibernationDevice: RESUME=UUID=d967f5cb-08d3-468b-b161-2e63743f0ccd
  InstallationDate: Installed on 2016-07-18 (460 days ago)
  InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  MachineType: Dell Inc. Latitude E7450
  NonfreeKernelModules: nvidia_uvm wl nvidia_drm nvidia_modeset nvidia
  Package: linux (not installed)
  ProcEnviron:
   TERM=linux
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=fr_FR.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-98-generic.efi.signed 
root=UUID=4ad8fadb-26cb-4b9c-9d08-ae6b7f41d91f ro
  ProcVersionSignature: Ubuntu 

[Kernel-packages] [Bug 1722269] IwConfig.txt

[YS1]

apport information

** Attachment added: "IwConfig.txt"
   
https://bugs.launchpad.net/bugs/1722269/+attachment/4983355/+files/IwConfig.txt

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1722269

Title:
  No graphical boot with 4.4.0-96 and NVIDIA GeForce 840M

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  My computer (using XUbuntu 16.04) boots and works normally with kernel
  4.4.0-92 but upgrading to 4.4.0-96 prevents lightdm from starting. In
  fact, the GPU detection service fails.

  The problem also appears with proposed 4.4.0-97.

  I tested with mainline kernel 4.13. It boots to lightdm but it is
  difficult to exactly tell what happens as some modules for my hardware
  were not found/compiled/installed (as a result, I cannot connect to
  wifi with this kernel).

  GPU is GEForce 840M with proprietary nvidia 475 drivers (purged and
  reinstalled once).

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: linux-image-4.4.0-92-generic 4.4.0-92.115
  ProcVersionSignature: Ubuntu 4.4.0-92.115-generic 4.4.76
  Uname: Linux 4.4.0-92-generic x86_64
  NonfreeKernelModules: wl nvidia_drm nvidia_modeset nvidia
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  yann   1476 F pulseaudio
   /dev/snd/controlC0:  yann   1476 F pulseaudio
  CurrentDesktop: XFCE
  Date: Mon Oct  9 15:40:16 2017
  HibernationDevice: RESUME=UUID=d967f5cb-08d3-468b-b161-2e63743f0ccd
  InstallationDate: Installed on 2016-07-18 (448 days ago)
  InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  MachineType: Dell Inc. Latitude E7450
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-92-generic.efi.signed 
root=UUID=4ad8fadb-26cb-4b9c-9d08-ae6b7f41d91f ro
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-92-generic N/A
   linux-backports-modules-4.4.0-92-generic  N/A
   linux-firmware1.157.12
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 05/05/2017
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A16
  dmi.board.name: 0NC6G7
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A01
  dmi.chassis.type: 9
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvrA16:bd05/05/2017:svnDellInc.:pnLatitudeE7450:pvr:rvnDellInc.:rn0NC6G7:rvrA01:cvnDellInc.:ct9:cvr:
  dmi.product.name: Latitude E7450
  dmi.sys.vendor: Dell Inc.
  --- 
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  yann   1438 F pulseaudio
   /dev/snd/controlC1:  yann   1438 F pulseaudio
  CurrentDesktop: XFCE
  DistroRelease: Ubuntu 16.04
  HibernationDevice: RESUME=UUID=d967f5cb-08d3-468b-b161-2e63743f0ccd
  InstallationDate: Installed on 2016-07-18 (450 days ago)
  InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  MachineType: Dell Inc. Latitude E7450
  NonfreeKernelModules: wl
  Package: linux (not installed)
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-97-generic.efi.signed 
root=UUID=4ad8fadb-26cb-4b9c-9d08-ae6b7f41d91f ro
  ProcVersionSignature: Ubuntu 4.4.0-97.120-generic 4.4.87
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-97-generic N/A
   linux-backports-modules-4.4.0-97-generic  N/A
   linux-firmware1.157.12
  Tags:  xenial
  Uname: Linux 4.4.0-97-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dialout dip lpadmin plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 05/05/2017
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A16
  dmi.board.name: 0NC6G7
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A01
  dmi.chassis.type: 9
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvrA16:bd05/05/2017:svnDellInc.:pnLatitudeE7450:pvr:rvnDellInc.:rn0NC6G7:rvrA01:cvnDellInc.:ct9:cvr:
  dmi.product.name: Latitude E7450
  dmi.sys.vendor: Dell Inc.
  --- 
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: amd64
  DistroRelease: Ubuntu 16.04
  HibernationDevice: RESUME=UUID=d967f5cb-08d3-468b-b161-2e63743f0ccd
  InstallationDate: Installed on 2016-07-18 (460 days ago)
  InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  MachineType: Dell Inc. Latitude E7450
  NonfreeKernelModules: nvidia_uvm wl nvidia_drm nvidia_modeset nvidia
  Package: linux (not installed)
  ProcEnviron:
   TERM=linux
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=fr_FR.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-98-generic.efi.signed 
root=UUID=4ad8fadb-26cb-4b9c-9d08-ae6b7f41d91f ro
  ProcVersionSignature: Ubuntu 

[Kernel-packages] [Bug 1722269] JournalErrors.txt

[YS1]

apport information

** Attachment added: "JournalErrors.txt"
   
https://bugs.launchpad.net/bugs/1722269/+attachment/4983356/+files/JournalErrors.txt

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1722269

Title:
  No graphical boot with 4.4.0-96 and NVIDIA GeForce 840M

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  My computer (using XUbuntu 16.04) boots and works normally with kernel
  4.4.0-92 but upgrading to 4.4.0-96 prevents lightdm from starting. In
  fact, the GPU detection service fails.

  The problem also appears with proposed 4.4.0-97.

  I tested with mainline kernel 4.13. It boots to lightdm but it is
  difficult to exactly tell what happens as some modules for my hardware
  were not found/compiled/installed (as a result, I cannot connect to
  wifi with this kernel).

  GPU is GEForce 840M with proprietary nvidia 475 drivers (purged and
  reinstalled once).

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: linux-image-4.4.0-92-generic 4.4.0-92.115
  ProcVersionSignature: Ubuntu 4.4.0-92.115-generic 4.4.76
  Uname: Linux 4.4.0-92-generic x86_64
  NonfreeKernelModules: wl nvidia_drm nvidia_modeset nvidia
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  yann   1476 F pulseaudio
   /dev/snd/controlC0:  yann   1476 F pulseaudio
  CurrentDesktop: XFCE
  Date: Mon Oct  9 15:40:16 2017
  HibernationDevice: RESUME=UUID=d967f5cb-08d3-468b-b161-2e63743f0ccd
  InstallationDate: Installed on 2016-07-18 (448 days ago)
  InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  MachineType: Dell Inc. Latitude E7450
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-92-generic.efi.signed 
root=UUID=4ad8fadb-26cb-4b9c-9d08-ae6b7f41d91f ro
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-92-generic N/A
   linux-backports-modules-4.4.0-92-generic  N/A
   linux-firmware1.157.12
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 05/05/2017
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A16
  dmi.board.name: 0NC6G7
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A01
  dmi.chassis.type: 9
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvrA16:bd05/05/2017:svnDellInc.:pnLatitudeE7450:pvr:rvnDellInc.:rn0NC6G7:rvrA01:cvnDellInc.:ct9:cvr:
  dmi.product.name: Latitude E7450
  dmi.sys.vendor: Dell Inc.
  --- 
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  yann   1438 F pulseaudio
   /dev/snd/controlC1:  yann   1438 F pulseaudio
  CurrentDesktop: XFCE
  DistroRelease: Ubuntu 16.04
  HibernationDevice: RESUME=UUID=d967f5cb-08d3-468b-b161-2e63743f0ccd
  InstallationDate: Installed on 2016-07-18 (450 days ago)
  InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  MachineType: Dell Inc. Latitude E7450
  NonfreeKernelModules: wl
  Package: linux (not installed)
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-97-generic.efi.signed 
root=UUID=4ad8fadb-26cb-4b9c-9d08-ae6b7f41d91f ro
  ProcVersionSignature: Ubuntu 4.4.0-97.120-generic 4.4.87
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-97-generic N/A
   linux-backports-modules-4.4.0-97-generic  N/A
   linux-firmware1.157.12
  Tags:  xenial
  Uname: Linux 4.4.0-97-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dialout dip lpadmin plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 05/05/2017
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A16
  dmi.board.name: 0NC6G7
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A01
  dmi.chassis.type: 9
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvrA16:bd05/05/2017:svnDellInc.:pnLatitudeE7450:pvr:rvnDellInc.:rn0NC6G7:rvrA01:cvnDellInc.:ct9:cvr:
  dmi.product.name: Latitude E7450
  dmi.sys.vendor: Dell Inc.
  --- 
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: amd64
  DistroRelease: Ubuntu 16.04
  HibernationDevice: RESUME=UUID=d967f5cb-08d3-468b-b161-2e63743f0ccd
  InstallationDate: Installed on 2016-07-18 (460 days ago)
  InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  MachineType: Dell Inc. Latitude E7450
  NonfreeKernelModules: nvidia_uvm wl nvidia_drm nvidia_modeset nvidia
  Package: linux (not installed)
  ProcEnviron:
   TERM=linux
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=fr_FR.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-98-generic.efi.signed 
root=UUID=4ad8fadb-26cb-4b9c-9d08-ae6b7f41d91f ro
  ProcVersionSignature: Ubuntu 

[Kernel-packages] [Bug 1722269] AudioDevicesInUse.txt

[YS1]

apport information

** Attachment added: "AudioDevicesInUse.txt"
   
https://bugs.launchpad.net/bugs/1722269/+attachment/4983352/+files/AudioDevicesInUse.txt

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1722269

Title:
  No graphical boot with 4.4.0-96 and NVIDIA GeForce 840M

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  My computer (using XUbuntu 16.04) boots and works normally with kernel
  4.4.0-92 but upgrading to 4.4.0-96 prevents lightdm from starting. In
  fact, the GPU detection service fails.

  The problem also appears with proposed 4.4.0-97.

  I tested with mainline kernel 4.13. It boots to lightdm but it is
  difficult to exactly tell what happens as some modules for my hardware
  were not found/compiled/installed (as a result, I cannot connect to
  wifi with this kernel).

  GPU is GEForce 840M with proprietary nvidia 475 drivers (purged and
  reinstalled once).

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: linux-image-4.4.0-92-generic 4.4.0-92.115
  ProcVersionSignature: Ubuntu 4.4.0-92.115-generic 4.4.76
  Uname: Linux 4.4.0-92-generic x86_64
  NonfreeKernelModules: wl nvidia_drm nvidia_modeset nvidia
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  yann   1476 F pulseaudio
   /dev/snd/controlC0:  yann   1476 F pulseaudio
  CurrentDesktop: XFCE
  Date: Mon Oct  9 15:40:16 2017
  HibernationDevice: RESUME=UUID=d967f5cb-08d3-468b-b161-2e63743f0ccd
  InstallationDate: Installed on 2016-07-18 (448 days ago)
  InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  MachineType: Dell Inc. Latitude E7450
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-92-generic.efi.signed 
root=UUID=4ad8fadb-26cb-4b9c-9d08-ae6b7f41d91f ro
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-92-generic N/A
   linux-backports-modules-4.4.0-92-generic  N/A
   linux-firmware1.157.12
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 05/05/2017
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A16
  dmi.board.name: 0NC6G7
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A01
  dmi.chassis.type: 9
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvrA16:bd05/05/2017:svnDellInc.:pnLatitudeE7450:pvr:rvnDellInc.:rn0NC6G7:rvrA01:cvnDellInc.:ct9:cvr:
  dmi.product.name: Latitude E7450
  dmi.sys.vendor: Dell Inc.
  --- 
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  yann   1438 F pulseaudio
   /dev/snd/controlC1:  yann   1438 F pulseaudio
  CurrentDesktop: XFCE
  DistroRelease: Ubuntu 16.04
  HibernationDevice: RESUME=UUID=d967f5cb-08d3-468b-b161-2e63743f0ccd
  InstallationDate: Installed on 2016-07-18 (450 days ago)
  InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  MachineType: Dell Inc. Latitude E7450
  NonfreeKernelModules: wl
  Package: linux (not installed)
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-97-generic.efi.signed 
root=UUID=4ad8fadb-26cb-4b9c-9d08-ae6b7f41d91f ro
  ProcVersionSignature: Ubuntu 4.4.0-97.120-generic 4.4.87
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-97-generic N/A
   linux-backports-modules-4.4.0-97-generic  N/A
   linux-firmware1.157.12
  Tags:  xenial
  Uname: Linux 4.4.0-97-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dialout dip lpadmin plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 05/05/2017
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A16
  dmi.board.name: 0NC6G7
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A01
  dmi.chassis.type: 9
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvrA16:bd05/05/2017:svnDellInc.:pnLatitudeE7450:pvr:rvnDellInc.:rn0NC6G7:rvrA01:cvnDellInc.:ct9:cvr:
  dmi.product.name: Latitude E7450
  dmi.sys.vendor: Dell Inc.
  --- 
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: amd64
  DistroRelease: Ubuntu 16.04
  HibernationDevice: RESUME=UUID=d967f5cb-08d3-468b-b161-2e63743f0ccd
  InstallationDate: Installed on 2016-07-18 (460 days ago)
  InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  MachineType: Dell Inc. Latitude E7450
  NonfreeKernelModules: nvidia_uvm wl nvidia_drm nvidia_modeset nvidia
  Package: linux (not installed)
  ProcEnviron:
   TERM=linux
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=fr_FR.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-98-generic.efi.signed 
root=UUID=4ad8fadb-26cb-4b9c-9d08-ae6b7f41d91f ro
  ProcVersionSignature: Ubuntu 

[Kernel-packages] [Bug 1722269] CRDA.txt

[YS1]

apport information

** Attachment added: "CRDA.txt"
   https://bugs.launchpad.net/bugs/1722269/+attachment/4983353/+files/CRDA.txt

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1722269

Title:
  No graphical boot with 4.4.0-96 and NVIDIA GeForce 840M

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  My computer (using XUbuntu 16.04) boots and works normally with kernel
  4.4.0-92 but upgrading to 4.4.0-96 prevents lightdm from starting. In
  fact, the GPU detection service fails.

  The problem also appears with proposed 4.4.0-97.

  I tested with mainline kernel 4.13. It boots to lightdm but it is
  difficult to exactly tell what happens as some modules for my hardware
  were not found/compiled/installed (as a result, I cannot connect to
  wifi with this kernel).

  GPU is GEForce 840M with proprietary nvidia 475 drivers (purged and
  reinstalled once).

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: linux-image-4.4.0-92-generic 4.4.0-92.115
  ProcVersionSignature: Ubuntu 4.4.0-92.115-generic 4.4.76
  Uname: Linux 4.4.0-92-generic x86_64
  NonfreeKernelModules: wl nvidia_drm nvidia_modeset nvidia
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  yann   1476 F pulseaudio
   /dev/snd/controlC0:  yann   1476 F pulseaudio
  CurrentDesktop: XFCE
  Date: Mon Oct  9 15:40:16 2017
  HibernationDevice: RESUME=UUID=d967f5cb-08d3-468b-b161-2e63743f0ccd
  InstallationDate: Installed on 2016-07-18 (448 days ago)
  InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  MachineType: Dell Inc. Latitude E7450
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-92-generic.efi.signed 
root=UUID=4ad8fadb-26cb-4b9c-9d08-ae6b7f41d91f ro
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-92-generic N/A
   linux-backports-modules-4.4.0-92-generic  N/A
   linux-firmware1.157.12
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 05/05/2017
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A16
  dmi.board.name: 0NC6G7
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A01
  dmi.chassis.type: 9
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvrA16:bd05/05/2017:svnDellInc.:pnLatitudeE7450:pvr:rvnDellInc.:rn0NC6G7:rvrA01:cvnDellInc.:ct9:cvr:
  dmi.product.name: Latitude E7450
  dmi.sys.vendor: Dell Inc.
  --- 
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  yann   1438 F pulseaudio
   /dev/snd/controlC1:  yann   1438 F pulseaudio
  CurrentDesktop: XFCE
  DistroRelease: Ubuntu 16.04
  HibernationDevice: RESUME=UUID=d967f5cb-08d3-468b-b161-2e63743f0ccd
  InstallationDate: Installed on 2016-07-18 (450 days ago)
  InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  MachineType: Dell Inc. Latitude E7450
  NonfreeKernelModules: wl
  Package: linux (not installed)
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-97-generic.efi.signed 
root=UUID=4ad8fadb-26cb-4b9c-9d08-ae6b7f41d91f ro
  ProcVersionSignature: Ubuntu 4.4.0-97.120-generic 4.4.87
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-97-generic N/A
   linux-backports-modules-4.4.0-97-generic  N/A
   linux-firmware1.157.12
  Tags:  xenial
  Uname: Linux 4.4.0-97-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dialout dip lpadmin plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 05/05/2017
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A16
  dmi.board.name: 0NC6G7
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A01
  dmi.chassis.type: 9
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvrA16:bd05/05/2017:svnDellInc.:pnLatitudeE7450:pvr:rvnDellInc.:rn0NC6G7:rvrA01:cvnDellInc.:ct9:cvr:
  dmi.product.name: Latitude E7450
  dmi.sys.vendor: Dell Inc.
  --- 
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: amd64
  DistroRelease: Ubuntu 16.04
  HibernationDevice: RESUME=UUID=d967f5cb-08d3-468b-b161-2e63743f0ccd
  InstallationDate: Installed on 2016-07-18 (460 days ago)
  InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  MachineType: Dell Inc. Latitude E7450
  NonfreeKernelModules: nvidia_uvm wl nvidia_drm nvidia_modeset nvidia
  Package: linux (not installed)
  ProcEnviron:
   TERM=linux
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=fr_FR.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-98-generic.efi.signed 
root=UUID=4ad8fadb-26cb-4b9c-9d08-ae6b7f41d91f ro
  ProcVersionSignature: Ubuntu 4.4.0-98.121-generic 

[Kernel-packages] [Bug 1722269] Re: No graphical boot with 4.4.0-96 and NVIDIA GeForce 840M

[YS1]

When I use apport, it usually opens a tab in my web browser to ask me to
authenticate and allow access. Since I do not get to a graphical
interface with -97 and nvidia, I did not see how I could process.

How can I ?

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1722269

Title:
  No graphical boot with 4.4.0-96 and NVIDIA GeForce 840M

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  My computer (using XUbuntu 16.04) boots and works normally with kernel
  4.4.0-92 but upgrading to 4.4.0-96 prevents lightdm from starting. In
  fact, the GPU detection service fails.

  The problem also appears with proposed 4.4.0-97.

  I tested with mainline kernel 4.13. It boots to lightdm but it is
  difficult to exactly tell what happens as some modules for my hardware
  were not found/compiled/installed (as a result, I cannot connect to
  wifi with this kernel).

  GPU is GEForce 840M with proprietary nvidia 475 drivers (purged and
  reinstalled once).

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: linux-image-4.4.0-92-generic 4.4.0-92.115
  ProcVersionSignature: Ubuntu 4.4.0-92.115-generic 4.4.76
  Uname: Linux 4.4.0-92-generic x86_64
  NonfreeKernelModules: wl nvidia_drm nvidia_modeset nvidia
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  yann   1476 F pulseaudio
   /dev/snd/controlC0:  yann   1476 F pulseaudio
  CurrentDesktop: XFCE
  Date: Mon Oct  9 15:40:16 2017
  HibernationDevice: RESUME=UUID=d967f5cb-08d3-468b-b161-2e63743f0ccd
  InstallationDate: Installed on 2016-07-18 (448 days ago)
  InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  MachineType: Dell Inc. Latitude E7450
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-92-generic.efi.signed 
root=UUID=4ad8fadb-26cb-4b9c-9d08-ae6b7f41d91f ro
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-92-generic N/A
   linux-backports-modules-4.4.0-92-generic  N/A
   linux-firmware1.157.12
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 05/05/2017
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A16
  dmi.board.name: 0NC6G7
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A01
  dmi.chassis.type: 9
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvrA16:bd05/05/2017:svnDellInc.:pnLatitudeE7450:pvr:rvnDellInc.:rn0NC6G7:rvrA01:cvnDellInc.:ct9:cvr:
  dmi.product.name: Latitude E7450
  dmi.sys.vendor: Dell Inc.
  --- 
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  yann   1438 F pulseaudio
   /dev/snd/controlC1:  yann   1438 F pulseaudio
  CurrentDesktop: XFCE
  DistroRelease: Ubuntu 16.04
  HibernationDevice: RESUME=UUID=d967f5cb-08d3-468b-b161-2e63743f0ccd
  InstallationDate: Installed on 2016-07-18 (450 days ago)
  InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  MachineType: Dell Inc. Latitude E7450
  NonfreeKernelModules: wl
  Package: linux (not installed)
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-97-generic.efi.signed 
root=UUID=4ad8fadb-26cb-4b9c-9d08-ae6b7f41d91f ro
  ProcVersionSignature: Ubuntu 4.4.0-97.120-generic 4.4.87
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-97-generic N/A
   linux-backports-modules-4.4.0-97-generic  N/A
   linux-firmware1.157.12
  Tags:  xenial
  Uname: Linux 4.4.0-97-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dialout dip lpadmin plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 05/05/2017
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A16
  dmi.board.name: 0NC6G7
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A01
  dmi.chassis.type: 9
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvrA16:bd05/05/2017:svnDellInc.:pnLatitudeE7450:pvr:rvnDellInc.:rn0NC6G7:rvrA01:cvnDellInc.:ct9:cvr:
  dmi.product.name: Latitude E7450
  dmi.sys.vendor: Dell Inc.

To manage notifications about this bug go to:
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[Kernel-packages] [Bug 1722269] UdevDb.txt

[YS1]

apport information

** Attachment added: "UdevDb.txt"
   https://bugs.launchpad.net/bugs/1722269/+attachment/4968020/+files/UdevDb.txt

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1722269

Title:
  No graphical boot with 4.4.0-96 and NVIDIA GeForce 840M

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  My computer (using XUbuntu 16.04) boots and works normally with kernel
  4.4.0-92 but upgrading to 4.4.0-96 prevents lightdm from starting. In
  fact, the GPU detection service fails.

  The problem also appears with proposed 4.4.0-97.

  I tested with mainline kernel 4.13. It boots to lightdm but it is
  difficult to exactly tell what happens as some modules for my hardware
  were not found/compiled/installed (as a result, I cannot connect to
  wifi with this kernel).

  GPU is GEForce 840M with proprietary nvidia 475 drivers (purged and
  reinstalled once).

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: linux-image-4.4.0-92-generic 4.4.0-92.115
  ProcVersionSignature: Ubuntu 4.4.0-92.115-generic 4.4.76
  Uname: Linux 4.4.0-92-generic x86_64
  NonfreeKernelModules: wl nvidia_drm nvidia_modeset nvidia
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  yann   1476 F pulseaudio
   /dev/snd/controlC0:  yann   1476 F pulseaudio
  CurrentDesktop: XFCE
  Date: Mon Oct  9 15:40:16 2017
  HibernationDevice: RESUME=UUID=d967f5cb-08d3-468b-b161-2e63743f0ccd
  InstallationDate: Installed on 2016-07-18 (448 days ago)
  InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  MachineType: Dell Inc. Latitude E7450
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-92-generic.efi.signed 
root=UUID=4ad8fadb-26cb-4b9c-9d08-ae6b7f41d91f ro
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-92-generic N/A
   linux-backports-modules-4.4.0-92-generic  N/A
   linux-firmware1.157.12
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 05/05/2017
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A16
  dmi.board.name: 0NC6G7
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A01
  dmi.chassis.type: 9
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvrA16:bd05/05/2017:svnDellInc.:pnLatitudeE7450:pvr:rvnDellInc.:rn0NC6G7:rvrA01:cvnDellInc.:ct9:cvr:
  dmi.product.name: Latitude E7450
  dmi.sys.vendor: Dell Inc.
  --- 
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  yann   1438 F pulseaudio
   /dev/snd/controlC1:  yann   1438 F pulseaudio
  CurrentDesktop: XFCE
  DistroRelease: Ubuntu 16.04
  HibernationDevice: RESUME=UUID=d967f5cb-08d3-468b-b161-2e63743f0ccd
  InstallationDate: Installed on 2016-07-18 (450 days ago)
  InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  MachineType: Dell Inc. Latitude E7450
  NonfreeKernelModules: wl
  Package: linux (not installed)
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-97-generic.efi.signed 
root=UUID=4ad8fadb-26cb-4b9c-9d08-ae6b7f41d91f ro
  ProcVersionSignature: Ubuntu 4.4.0-97.120-generic 4.4.87
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-97-generic N/A
   linux-backports-modules-4.4.0-97-generic  N/A
   linux-firmware1.157.12
  Tags:  xenial
  Uname: Linux 4.4.0-97-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dialout dip lpadmin plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 05/05/2017
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A16
  dmi.board.name: 0NC6G7
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A01
  dmi.chassis.type: 9
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvrA16:bd05/05/2017:svnDellInc.:pnLatitudeE7450:pvr:rvnDellInc.:rn0NC6G7:rvrA01:cvnDellInc.:ct9:cvr:
  dmi.product.name: Latitude E7450
  dmi.sys.vendor: Dell Inc.

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1722269/+subscriptions

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[Kernel-packages] [Bug 1722269] PulseList.txt

[YS1]

apport information

** Attachment added: "PulseList.txt"
   
https://bugs.launchpad.net/bugs/1722269/+attachment/4968018/+files/PulseList.txt

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1722269

Title:
  No graphical boot with 4.4.0-96 and NVIDIA GeForce 840M

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  My computer (using XUbuntu 16.04) boots and works normally with kernel
  4.4.0-92 but upgrading to 4.4.0-96 prevents lightdm from starting. In
  fact, the GPU detection service fails.

  The problem also appears with proposed 4.4.0-97.

  I tested with mainline kernel 4.13. It boots to lightdm but it is
  difficult to exactly tell what happens as some modules for my hardware
  were not found/compiled/installed (as a result, I cannot connect to
  wifi with this kernel).

  GPU is GEForce 840M with proprietary nvidia 475 drivers (purged and
  reinstalled once).

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: linux-image-4.4.0-92-generic 4.4.0-92.115
  ProcVersionSignature: Ubuntu 4.4.0-92.115-generic 4.4.76
  Uname: Linux 4.4.0-92-generic x86_64
  NonfreeKernelModules: wl nvidia_drm nvidia_modeset nvidia
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  yann   1476 F pulseaudio
   /dev/snd/controlC0:  yann   1476 F pulseaudio
  CurrentDesktop: XFCE
  Date: Mon Oct  9 15:40:16 2017
  HibernationDevice: RESUME=UUID=d967f5cb-08d3-468b-b161-2e63743f0ccd
  InstallationDate: Installed on 2016-07-18 (448 days ago)
  InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  MachineType: Dell Inc. Latitude E7450
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-92-generic.efi.signed 
root=UUID=4ad8fadb-26cb-4b9c-9d08-ae6b7f41d91f ro
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-92-generic N/A
   linux-backports-modules-4.4.0-92-generic  N/A
   linux-firmware1.157.12
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 05/05/2017
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A16
  dmi.board.name: 0NC6G7
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A01
  dmi.chassis.type: 9
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvrA16:bd05/05/2017:svnDellInc.:pnLatitudeE7450:pvr:rvnDellInc.:rn0NC6G7:rvrA01:cvnDellInc.:ct9:cvr:
  dmi.product.name: Latitude E7450
  dmi.sys.vendor: Dell Inc.
  --- 
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  yann   1438 F pulseaudio
   /dev/snd/controlC1:  yann   1438 F pulseaudio
  CurrentDesktop: XFCE
  DistroRelease: Ubuntu 16.04
  HibernationDevice: RESUME=UUID=d967f5cb-08d3-468b-b161-2e63743f0ccd
  InstallationDate: Installed on 2016-07-18 (450 days ago)
  InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  MachineType: Dell Inc. Latitude E7450
  NonfreeKernelModules: wl
  Package: linux (not installed)
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-97-generic.efi.signed 
root=UUID=4ad8fadb-26cb-4b9c-9d08-ae6b7f41d91f ro
  ProcVersionSignature: Ubuntu 4.4.0-97.120-generic 4.4.87
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-97-generic N/A
   linux-backports-modules-4.4.0-97-generic  N/A
   linux-firmware1.157.12
  Tags:  xenial
  Uname: Linux 4.4.0-97-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dialout dip lpadmin plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 05/05/2017
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A16
  dmi.board.name: 0NC6G7
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A01
  dmi.chassis.type: 9
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvrA16:bd05/05/2017:svnDellInc.:pnLatitudeE7450:pvr:rvnDellInc.:rn0NC6G7:rvrA01:cvnDellInc.:ct9:cvr:
  dmi.product.name: Latitude E7450
  dmi.sys.vendor: Dell Inc.

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1722269/+subscriptions

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[Kernel-packages] [Bug 1722269] RfKill.txt

[YS1]

apport information

** Attachment added: "RfKill.txt"
   https://bugs.launchpad.net/bugs/1722269/+attachment/4968019/+files/RfKill.txt

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1722269

Title:
  No graphical boot with 4.4.0-96 and NVIDIA GeForce 840M

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  My computer (using XUbuntu 16.04) boots and works normally with kernel
  4.4.0-92 but upgrading to 4.4.0-96 prevents lightdm from starting. In
  fact, the GPU detection service fails.

  The problem also appears with proposed 4.4.0-97.

  I tested with mainline kernel 4.13. It boots to lightdm but it is
  difficult to exactly tell what happens as some modules for my hardware
  were not found/compiled/installed (as a result, I cannot connect to
  wifi with this kernel).

  GPU is GEForce 840M with proprietary nvidia 475 drivers (purged and
  reinstalled once).

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: linux-image-4.4.0-92-generic 4.4.0-92.115
  ProcVersionSignature: Ubuntu 4.4.0-92.115-generic 4.4.76
  Uname: Linux 4.4.0-92-generic x86_64
  NonfreeKernelModules: wl nvidia_drm nvidia_modeset nvidia
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  yann   1476 F pulseaudio
   /dev/snd/controlC0:  yann   1476 F pulseaudio
  CurrentDesktop: XFCE
  Date: Mon Oct  9 15:40:16 2017
  HibernationDevice: RESUME=UUID=d967f5cb-08d3-468b-b161-2e63743f0ccd
  InstallationDate: Installed on 2016-07-18 (448 days ago)
  InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  MachineType: Dell Inc. Latitude E7450
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-92-generic.efi.signed 
root=UUID=4ad8fadb-26cb-4b9c-9d08-ae6b7f41d91f ro
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-92-generic N/A
   linux-backports-modules-4.4.0-92-generic  N/A
   linux-firmware1.157.12
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 05/05/2017
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A16
  dmi.board.name: 0NC6G7
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A01
  dmi.chassis.type: 9
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvrA16:bd05/05/2017:svnDellInc.:pnLatitudeE7450:pvr:rvnDellInc.:rn0NC6G7:rvrA01:cvnDellInc.:ct9:cvr:
  dmi.product.name: Latitude E7450
  dmi.sys.vendor: Dell Inc.
  --- 
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  yann   1438 F pulseaudio
   /dev/snd/controlC1:  yann   1438 F pulseaudio
  CurrentDesktop: XFCE
  DistroRelease: Ubuntu 16.04
  HibernationDevice: RESUME=UUID=d967f5cb-08d3-468b-b161-2e63743f0ccd
  InstallationDate: Installed on 2016-07-18 (450 days ago)
  InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  MachineType: Dell Inc. Latitude E7450
  NonfreeKernelModules: wl
  Package: linux (not installed)
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-97-generic.efi.signed 
root=UUID=4ad8fadb-26cb-4b9c-9d08-ae6b7f41d91f ro
  ProcVersionSignature: Ubuntu 4.4.0-97.120-generic 4.4.87
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-97-generic N/A
   linux-backports-modules-4.4.0-97-generic  N/A
   linux-firmware1.157.12
  Tags:  xenial
  Uname: Linux 4.4.0-97-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dialout dip lpadmin plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 05/05/2017
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A16
  dmi.board.name: 0NC6G7
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A01
  dmi.chassis.type: 9
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvrA16:bd05/05/2017:svnDellInc.:pnLatitudeE7450:pvr:rvnDellInc.:rn0NC6G7:rvrA01:cvnDellInc.:ct9:cvr:
  dmi.product.name: Latitude E7450
  dmi.sys.vendor: Dell Inc.

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1722269/+subscriptions

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More help   : https://help.launchpad.net/ListHelp

[Kernel-packages] [Bug 1722269] Re: No graphical boot with 4.4.0-96 and NVIDIA GeForce 840M

[YS1]

Above is the result of apport-collect 1722269 under -97 with nouveau
driver.

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1722269

Title:
  No graphical boot with 4.4.0-96 and NVIDIA GeForce 840M

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  My computer (using XUbuntu 16.04) boots and works normally with kernel
  4.4.0-92 but upgrading to 4.4.0-96 prevents lightdm from starting. In
  fact, the GPU detection service fails.

  The problem also appears with proposed 4.4.0-97.

  I tested with mainline kernel 4.13. It boots to lightdm but it is
  difficult to exactly tell what happens as some modules for my hardware
  were not found/compiled/installed (as a result, I cannot connect to
  wifi with this kernel).

  GPU is GEForce 840M with proprietary nvidia 475 drivers (purged and
  reinstalled once).

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: linux-image-4.4.0-92-generic 4.4.0-92.115
  ProcVersionSignature: Ubuntu 4.4.0-92.115-generic 4.4.76
  Uname: Linux 4.4.0-92-generic x86_64
  NonfreeKernelModules: wl nvidia_drm nvidia_modeset nvidia
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  yann   1476 F pulseaudio
   /dev/snd/controlC0:  yann   1476 F pulseaudio
  CurrentDesktop: XFCE
  Date: Mon Oct  9 15:40:16 2017
  HibernationDevice: RESUME=UUID=d967f5cb-08d3-468b-b161-2e63743f0ccd
  InstallationDate: Installed on 2016-07-18 (448 days ago)
  InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  MachineType: Dell Inc. Latitude E7450
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-92-generic.efi.signed 
root=UUID=4ad8fadb-26cb-4b9c-9d08-ae6b7f41d91f ro
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-92-generic N/A
   linux-backports-modules-4.4.0-92-generic  N/A
   linux-firmware1.157.12
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 05/05/2017
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A16
  dmi.board.name: 0NC6G7
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A01
  dmi.chassis.type: 9
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvrA16:bd05/05/2017:svnDellInc.:pnLatitudeE7450:pvr:rvnDellInc.:rn0NC6G7:rvrA01:cvnDellInc.:ct9:cvr:
  dmi.product.name: Latitude E7450
  dmi.sys.vendor: Dell Inc.
  --- 
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  yann   1438 F pulseaudio
   /dev/snd/controlC1:  yann   1438 F pulseaudio
  CurrentDesktop: XFCE
  DistroRelease: Ubuntu 16.04
  HibernationDevice: RESUME=UUID=d967f5cb-08d3-468b-b161-2e63743f0ccd
  InstallationDate: Installed on 2016-07-18 (450 days ago)
  InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  MachineType: Dell Inc. Latitude E7450
  NonfreeKernelModules: wl
  Package: linux (not installed)
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-97-generic.efi.signed 
root=UUID=4ad8fadb-26cb-4b9c-9d08-ae6b7f41d91f ro
  ProcVersionSignature: Ubuntu 4.4.0-97.120-generic 4.4.87
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-97-generic N/A
   linux-backports-modules-4.4.0-97-generic  N/A
   linux-firmware1.157.12
  Tags:  xenial
  Uname: Linux 4.4.0-97-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dialout dip lpadmin plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 05/05/2017
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A16
  dmi.board.name: 0NC6G7
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A01
  dmi.chassis.type: 9
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvrA16:bd05/05/2017:svnDellInc.:pnLatitudeE7450:pvr:rvnDellInc.:rn0NC6G7:rvrA01:cvnDellInc.:ct9:cvr:
  dmi.product.name: Latitude E7450
  dmi.sys.vendor: Dell Inc.

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1722269/+subscriptions

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Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help   : https://help.launchpad.net/ListHelp

[Kernel-packages] [Bug 1722269] ProcEnviron.txt

[YS1]

apport information

** Attachment added: "ProcEnviron.txt"
   
https://bugs.launchpad.net/bugs/1722269/+attachment/4968015/+files/ProcEnviron.txt

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1722269

Title:
  No graphical boot with 4.4.0-96 and NVIDIA GeForce 840M

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  My computer (using XUbuntu 16.04) boots and works normally with kernel
  4.4.0-92 but upgrading to 4.4.0-96 prevents lightdm from starting. In
  fact, the GPU detection service fails.

  The problem also appears with proposed 4.4.0-97.

  I tested with mainline kernel 4.13. It boots to lightdm but it is
  difficult to exactly tell what happens as some modules for my hardware
  were not found/compiled/installed (as a result, I cannot connect to
  wifi with this kernel).

  GPU is GEForce 840M with proprietary nvidia 475 drivers (purged and
  reinstalled once).

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: linux-image-4.4.0-92-generic 4.4.0-92.115
  ProcVersionSignature: Ubuntu 4.4.0-92.115-generic 4.4.76
  Uname: Linux 4.4.0-92-generic x86_64
  NonfreeKernelModules: wl nvidia_drm nvidia_modeset nvidia
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  yann   1476 F pulseaudio
   /dev/snd/controlC0:  yann   1476 F pulseaudio
  CurrentDesktop: XFCE
  Date: Mon Oct  9 15:40:16 2017
  HibernationDevice: RESUME=UUID=d967f5cb-08d3-468b-b161-2e63743f0ccd
  InstallationDate: Installed on 2016-07-18 (448 days ago)
  InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  MachineType: Dell Inc. Latitude E7450
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-92-generic.efi.signed 
root=UUID=4ad8fadb-26cb-4b9c-9d08-ae6b7f41d91f ro
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-92-generic N/A
   linux-backports-modules-4.4.0-92-generic  N/A
   linux-firmware1.157.12
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 05/05/2017
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A16
  dmi.board.name: 0NC6G7
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A01
  dmi.chassis.type: 9
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvrA16:bd05/05/2017:svnDellInc.:pnLatitudeE7450:pvr:rvnDellInc.:rn0NC6G7:rvrA01:cvnDellInc.:ct9:cvr:
  dmi.product.name: Latitude E7450
  dmi.sys.vendor: Dell Inc.
  --- 
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  yann   1438 F pulseaudio
   /dev/snd/controlC1:  yann   1438 F pulseaudio
  CurrentDesktop: XFCE
  DistroRelease: Ubuntu 16.04
  HibernationDevice: RESUME=UUID=d967f5cb-08d3-468b-b161-2e63743f0ccd
  InstallationDate: Installed on 2016-07-18 (450 days ago)
  InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  MachineType: Dell Inc. Latitude E7450
  NonfreeKernelModules: wl
  Package: linux (not installed)
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-97-generic.efi.signed 
root=UUID=4ad8fadb-26cb-4b9c-9d08-ae6b7f41d91f ro
  ProcVersionSignature: Ubuntu 4.4.0-97.120-generic 4.4.87
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-97-generic N/A
   linux-backports-modules-4.4.0-97-generic  N/A
   linux-firmware1.157.12
  Tags:  xenial
  Uname: Linux 4.4.0-97-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dialout dip lpadmin plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 05/05/2017
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A16
  dmi.board.name: 0NC6G7
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A01
  dmi.chassis.type: 9
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvrA16:bd05/05/2017:svnDellInc.:pnLatitudeE7450:pvr:rvnDellInc.:rn0NC6G7:rvrA01:cvnDellInc.:ct9:cvr:
  dmi.product.name: Latitude E7450
  dmi.sys.vendor: Dell Inc.

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1722269/+subscriptions

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[Kernel-packages] [Bug 1722269] ProcModules.txt

[YS1]

apport information

** Attachment added: "ProcModules.txt"
   
https://bugs.launchpad.net/bugs/1722269/+attachment/4968017/+files/ProcModules.txt

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1722269

Title:
  No graphical boot with 4.4.0-96 and NVIDIA GeForce 840M

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  My computer (using XUbuntu 16.04) boots and works normally with kernel
  4.4.0-92 but upgrading to 4.4.0-96 prevents lightdm from starting. In
  fact, the GPU detection service fails.

  The problem also appears with proposed 4.4.0-97.

  I tested with mainline kernel 4.13. It boots to lightdm but it is
  difficult to exactly tell what happens as some modules for my hardware
  were not found/compiled/installed (as a result, I cannot connect to
  wifi with this kernel).

  GPU is GEForce 840M with proprietary nvidia 475 drivers (purged and
  reinstalled once).

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: linux-image-4.4.0-92-generic 4.4.0-92.115
  ProcVersionSignature: Ubuntu 4.4.0-92.115-generic 4.4.76
  Uname: Linux 4.4.0-92-generic x86_64
  NonfreeKernelModules: wl nvidia_drm nvidia_modeset nvidia
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  yann   1476 F pulseaudio
   /dev/snd/controlC0:  yann   1476 F pulseaudio
  CurrentDesktop: XFCE
  Date: Mon Oct  9 15:40:16 2017
  HibernationDevice: RESUME=UUID=d967f5cb-08d3-468b-b161-2e63743f0ccd
  InstallationDate: Installed on 2016-07-18 (448 days ago)
  InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  MachineType: Dell Inc. Latitude E7450
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-92-generic.efi.signed 
root=UUID=4ad8fadb-26cb-4b9c-9d08-ae6b7f41d91f ro
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-92-generic N/A
   linux-backports-modules-4.4.0-92-generic  N/A
   linux-firmware1.157.12
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 05/05/2017
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A16
  dmi.board.name: 0NC6G7
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A01
  dmi.chassis.type: 9
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvrA16:bd05/05/2017:svnDellInc.:pnLatitudeE7450:pvr:rvnDellInc.:rn0NC6G7:rvrA01:cvnDellInc.:ct9:cvr:
  dmi.product.name: Latitude E7450
  dmi.sys.vendor: Dell Inc.
  --- 
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  yann   1438 F pulseaudio
   /dev/snd/controlC1:  yann   1438 F pulseaudio
  CurrentDesktop: XFCE
  DistroRelease: Ubuntu 16.04
  HibernationDevice: RESUME=UUID=d967f5cb-08d3-468b-b161-2e63743f0ccd
  InstallationDate: Installed on 2016-07-18 (450 days ago)
  InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  MachineType: Dell Inc. Latitude E7450
  NonfreeKernelModules: wl
  Package: linux (not installed)
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-97-generic.efi.signed 
root=UUID=4ad8fadb-26cb-4b9c-9d08-ae6b7f41d91f ro
  ProcVersionSignature: Ubuntu 4.4.0-97.120-generic 4.4.87
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-97-generic N/A
   linux-backports-modules-4.4.0-97-generic  N/A
   linux-firmware1.157.12
  Tags:  xenial
  Uname: Linux 4.4.0-97-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dialout dip lpadmin plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 05/05/2017
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A16
  dmi.board.name: 0NC6G7
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A01
  dmi.chassis.type: 9
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvrA16:bd05/05/2017:svnDellInc.:pnLatitudeE7450:pvr:rvnDellInc.:rn0NC6G7:rvrA01:cvnDellInc.:ct9:cvr:
  dmi.product.name: Latitude E7450
  dmi.sys.vendor: Dell Inc.

To manage notifications about this bug go to:
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[Kernel-packages] [Bug 1722269] WifiSyslog.txt

[YS1]

apport information

** Attachment added: "WifiSyslog.txt"
   
https://bugs.launchpad.net/bugs/1722269/+attachment/4968021/+files/WifiSyslog.txt

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1722269

Title:
  No graphical boot with 4.4.0-96 and NVIDIA GeForce 840M

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  My computer (using XUbuntu 16.04) boots and works normally with kernel
  4.4.0-92 but upgrading to 4.4.0-96 prevents lightdm from starting. In
  fact, the GPU detection service fails.

  The problem also appears with proposed 4.4.0-97.

  I tested with mainline kernel 4.13. It boots to lightdm but it is
  difficult to exactly tell what happens as some modules for my hardware
  were not found/compiled/installed (as a result, I cannot connect to
  wifi with this kernel).

  GPU is GEForce 840M with proprietary nvidia 475 drivers (purged and
  reinstalled once).

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: linux-image-4.4.0-92-generic 4.4.0-92.115
  ProcVersionSignature: Ubuntu 4.4.0-92.115-generic 4.4.76
  Uname: Linux 4.4.0-92-generic x86_64
  NonfreeKernelModules: wl nvidia_drm nvidia_modeset nvidia
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  yann   1476 F pulseaudio
   /dev/snd/controlC0:  yann   1476 F pulseaudio
  CurrentDesktop: XFCE
  Date: Mon Oct  9 15:40:16 2017
  HibernationDevice: RESUME=UUID=d967f5cb-08d3-468b-b161-2e63743f0ccd
  InstallationDate: Installed on 2016-07-18 (448 days ago)
  InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  MachineType: Dell Inc. Latitude E7450
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-92-generic.efi.signed 
root=UUID=4ad8fadb-26cb-4b9c-9d08-ae6b7f41d91f ro
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-92-generic N/A
   linux-backports-modules-4.4.0-92-generic  N/A
   linux-firmware1.157.12
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 05/05/2017
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A16
  dmi.board.name: 0NC6G7
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A01
  dmi.chassis.type: 9
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvrA16:bd05/05/2017:svnDellInc.:pnLatitudeE7450:pvr:rvnDellInc.:rn0NC6G7:rvrA01:cvnDellInc.:ct9:cvr:
  dmi.product.name: Latitude E7450
  dmi.sys.vendor: Dell Inc.
  --- 
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  yann   1438 F pulseaudio
   /dev/snd/controlC1:  yann   1438 F pulseaudio
  CurrentDesktop: XFCE
  DistroRelease: Ubuntu 16.04
  HibernationDevice: RESUME=UUID=d967f5cb-08d3-468b-b161-2e63743f0ccd
  InstallationDate: Installed on 2016-07-18 (450 days ago)
  InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  MachineType: Dell Inc. Latitude E7450
  NonfreeKernelModules: wl
  Package: linux (not installed)
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-97-generic.efi.signed 
root=UUID=4ad8fadb-26cb-4b9c-9d08-ae6b7f41d91f ro
  ProcVersionSignature: Ubuntu 4.4.0-97.120-generic 4.4.87
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-97-generic N/A
   linux-backports-modules-4.4.0-97-generic  N/A
   linux-firmware1.157.12
  Tags:  xenial
  Uname: Linux 4.4.0-97-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dialout dip lpadmin plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 05/05/2017
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A16
  dmi.board.name: 0NC6G7
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A01
  dmi.chassis.type: 9
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvrA16:bd05/05/2017:svnDellInc.:pnLatitudeE7450:pvr:rvnDellInc.:rn0NC6G7:rvrA01:cvnDellInc.:ct9:cvr:
  dmi.product.name: Latitude E7450
  dmi.sys.vendor: Dell Inc.

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1722269/+subscriptions

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[Kernel-packages] [Bug 1722269] ProcInterrupts.txt

[YS1]

apport information

** Attachment added: "ProcInterrupts.txt"
   
https://bugs.launchpad.net/bugs/1722269/+attachment/4968016/+files/ProcInterrupts.txt

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1722269

Title:
  No graphical boot with 4.4.0-96 and NVIDIA GeForce 840M

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  My computer (using XUbuntu 16.04) boots and works normally with kernel
  4.4.0-92 but upgrading to 4.4.0-96 prevents lightdm from starting. In
  fact, the GPU detection service fails.

  The problem also appears with proposed 4.4.0-97.

  I tested with mainline kernel 4.13. It boots to lightdm but it is
  difficult to exactly tell what happens as some modules for my hardware
  were not found/compiled/installed (as a result, I cannot connect to
  wifi with this kernel).

  GPU is GEForce 840M with proprietary nvidia 475 drivers (purged and
  reinstalled once).

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: linux-image-4.4.0-92-generic 4.4.0-92.115
  ProcVersionSignature: Ubuntu 4.4.0-92.115-generic 4.4.76
  Uname: Linux 4.4.0-92-generic x86_64
  NonfreeKernelModules: wl nvidia_drm nvidia_modeset nvidia
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  yann   1476 F pulseaudio
   /dev/snd/controlC0:  yann   1476 F pulseaudio
  CurrentDesktop: XFCE
  Date: Mon Oct  9 15:40:16 2017
  HibernationDevice: RESUME=UUID=d967f5cb-08d3-468b-b161-2e63743f0ccd
  InstallationDate: Installed on 2016-07-18 (448 days ago)
  InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  MachineType: Dell Inc. Latitude E7450
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-92-generic.efi.signed 
root=UUID=4ad8fadb-26cb-4b9c-9d08-ae6b7f41d91f ro
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-92-generic N/A
   linux-backports-modules-4.4.0-92-generic  N/A
   linux-firmware1.157.12
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 05/05/2017
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A16
  dmi.board.name: 0NC6G7
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A01
  dmi.chassis.type: 9
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvrA16:bd05/05/2017:svnDellInc.:pnLatitudeE7450:pvr:rvnDellInc.:rn0NC6G7:rvrA01:cvnDellInc.:ct9:cvr:
  dmi.product.name: Latitude E7450
  dmi.sys.vendor: Dell Inc.
  --- 
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  yann   1438 F pulseaudio
   /dev/snd/controlC1:  yann   1438 F pulseaudio
  CurrentDesktop: XFCE
  DistroRelease: Ubuntu 16.04
  HibernationDevice: RESUME=UUID=d967f5cb-08d3-468b-b161-2e63743f0ccd
  InstallationDate: Installed on 2016-07-18 (450 days ago)
  InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  MachineType: Dell Inc. Latitude E7450
  NonfreeKernelModules: wl
  Package: linux (not installed)
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-97-generic.efi.signed 
root=UUID=4ad8fadb-26cb-4b9c-9d08-ae6b7f41d91f ro
  ProcVersionSignature: Ubuntu 4.4.0-97.120-generic 4.4.87
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-97-generic N/A
   linux-backports-modules-4.4.0-97-generic  N/A
   linux-firmware1.157.12
  Tags:  xenial
  Uname: Linux 4.4.0-97-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dialout dip lpadmin plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 05/05/2017
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A16
  dmi.board.name: 0NC6G7
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A01
  dmi.chassis.type: 9
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvrA16:bd05/05/2017:svnDellInc.:pnLatitudeE7450:pvr:rvnDellInc.:rn0NC6G7:rvrA01:cvnDellInc.:ct9:cvr:
  dmi.product.name: Latitude E7450
  dmi.sys.vendor: Dell Inc.

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1722269/+subscriptions

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Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help   : https://help.launchpad.net/ListHelp

[Kernel-packages] [Bug 1722269] IwConfig.txt

[YS1]

apport information

** Attachment added: "IwConfig.txt"
   
https://bugs.launchpad.net/bugs/1722269/+attachment/4968009/+files/IwConfig.txt

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1722269

Title:
  No graphical boot with 4.4.0-96 and NVIDIA GeForce 840M

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  My computer (using XUbuntu 16.04) boots and works normally with kernel
  4.4.0-92 but upgrading to 4.4.0-96 prevents lightdm from starting. In
  fact, the GPU detection service fails.

  The problem also appears with proposed 4.4.0-97.

  I tested with mainline kernel 4.13. It boots to lightdm but it is
  difficult to exactly tell what happens as some modules for my hardware
  were not found/compiled/installed (as a result, I cannot connect to
  wifi with this kernel).

  GPU is GEForce 840M with proprietary nvidia 475 drivers (purged and
  reinstalled once).

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: linux-image-4.4.0-92-generic 4.4.0-92.115
  ProcVersionSignature: Ubuntu 4.4.0-92.115-generic 4.4.76
  Uname: Linux 4.4.0-92-generic x86_64
  NonfreeKernelModules: wl nvidia_drm nvidia_modeset nvidia
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  yann   1476 F pulseaudio
   /dev/snd/controlC0:  yann   1476 F pulseaudio
  CurrentDesktop: XFCE
  Date: Mon Oct  9 15:40:16 2017
  HibernationDevice: RESUME=UUID=d967f5cb-08d3-468b-b161-2e63743f0ccd
  InstallationDate: Installed on 2016-07-18 (448 days ago)
  InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  MachineType: Dell Inc. Latitude E7450
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-92-generic.efi.signed 
root=UUID=4ad8fadb-26cb-4b9c-9d08-ae6b7f41d91f ro
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-92-generic N/A
   linux-backports-modules-4.4.0-92-generic  N/A
   linux-firmware1.157.12
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 05/05/2017
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A16
  dmi.board.name: 0NC6G7
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A01
  dmi.chassis.type: 9
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvrA16:bd05/05/2017:svnDellInc.:pnLatitudeE7450:pvr:rvnDellInc.:rn0NC6G7:rvrA01:cvnDellInc.:ct9:cvr:
  dmi.product.name: Latitude E7450
  dmi.sys.vendor: Dell Inc.
  --- 
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  yann   1438 F pulseaudio
   /dev/snd/controlC1:  yann   1438 F pulseaudio
  CurrentDesktop: XFCE
  DistroRelease: Ubuntu 16.04
  HibernationDevice: RESUME=UUID=d967f5cb-08d3-468b-b161-2e63743f0ccd
  InstallationDate: Installed on 2016-07-18 (450 days ago)
  InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  MachineType: Dell Inc. Latitude E7450
  NonfreeKernelModules: wl
  Package: linux (not installed)
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-97-generic.efi.signed 
root=UUID=4ad8fadb-26cb-4b9c-9d08-ae6b7f41d91f ro
  ProcVersionSignature: Ubuntu 4.4.0-97.120-generic 4.4.87
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-97-generic N/A
   linux-backports-modules-4.4.0-97-generic  N/A
   linux-firmware1.157.12
  Tags:  xenial
  Uname: Linux 4.4.0-97-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dialout dip lpadmin plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 05/05/2017
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A16
  dmi.board.name: 0NC6G7
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A01
  dmi.chassis.type: 9
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvrA16:bd05/05/2017:svnDellInc.:pnLatitudeE7450:pvr:rvnDellInc.:rn0NC6G7:rvrA01:cvnDellInc.:ct9:cvr:
  dmi.product.name: Latitude E7450
  dmi.sys.vendor: Dell Inc.

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1722269/+subscriptions

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Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help   : https://help.launchpad.net/ListHelp

[Kernel-packages] [Bug 1722269] ProcCpuinfo.txt

[YS1]

apport information

** Attachment added: "ProcCpuinfo.txt"
   
https://bugs.launchpad.net/bugs/1722269/+attachment/4968013/+files/ProcCpuinfo.txt

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1722269

Title:
  No graphical boot with 4.4.0-96 and NVIDIA GeForce 840M

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  My computer (using XUbuntu 16.04) boots and works normally with kernel
  4.4.0-92 but upgrading to 4.4.0-96 prevents lightdm from starting. In
  fact, the GPU detection service fails.

  The problem also appears with proposed 4.4.0-97.

  I tested with mainline kernel 4.13. It boots to lightdm but it is
  difficult to exactly tell what happens as some modules for my hardware
  were not found/compiled/installed (as a result, I cannot connect to
  wifi with this kernel).

  GPU is GEForce 840M with proprietary nvidia 475 drivers (purged and
  reinstalled once).

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: linux-image-4.4.0-92-generic 4.4.0-92.115
  ProcVersionSignature: Ubuntu 4.4.0-92.115-generic 4.4.76
  Uname: Linux 4.4.0-92-generic x86_64
  NonfreeKernelModules: wl nvidia_drm nvidia_modeset nvidia
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  yann   1476 F pulseaudio
   /dev/snd/controlC0:  yann   1476 F pulseaudio
  CurrentDesktop: XFCE
  Date: Mon Oct  9 15:40:16 2017
  HibernationDevice: RESUME=UUID=d967f5cb-08d3-468b-b161-2e63743f0ccd
  InstallationDate: Installed on 2016-07-18 (448 days ago)
  InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  MachineType: Dell Inc. Latitude E7450
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-92-generic.efi.signed 
root=UUID=4ad8fadb-26cb-4b9c-9d08-ae6b7f41d91f ro
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-92-generic N/A
   linux-backports-modules-4.4.0-92-generic  N/A
   linux-firmware1.157.12
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 05/05/2017
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A16
  dmi.board.name: 0NC6G7
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A01
  dmi.chassis.type: 9
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvrA16:bd05/05/2017:svnDellInc.:pnLatitudeE7450:pvr:rvnDellInc.:rn0NC6G7:rvrA01:cvnDellInc.:ct9:cvr:
  dmi.product.name: Latitude E7450
  dmi.sys.vendor: Dell Inc.
  --- 
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  yann   1438 F pulseaudio
   /dev/snd/controlC1:  yann   1438 F pulseaudio
  CurrentDesktop: XFCE
  DistroRelease: Ubuntu 16.04
  HibernationDevice: RESUME=UUID=d967f5cb-08d3-468b-b161-2e63743f0ccd
  InstallationDate: Installed on 2016-07-18 (450 days ago)
  InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  MachineType: Dell Inc. Latitude E7450
  NonfreeKernelModules: wl
  Package: linux (not installed)
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-97-generic.efi.signed 
root=UUID=4ad8fadb-26cb-4b9c-9d08-ae6b7f41d91f ro
  ProcVersionSignature: Ubuntu 4.4.0-97.120-generic 4.4.87
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-97-generic N/A
   linux-backports-modules-4.4.0-97-generic  N/A
   linux-firmware1.157.12
  Tags:  xenial
  Uname: Linux 4.4.0-97-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dialout dip lpadmin plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 05/05/2017
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A16
  dmi.board.name: 0NC6G7
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A01
  dmi.chassis.type: 9
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvrA16:bd05/05/2017:svnDellInc.:pnLatitudeE7450:pvr:rvnDellInc.:rn0NC6G7:rvrA01:cvnDellInc.:ct9:cvr:
  dmi.product.name: Latitude E7450
  dmi.sys.vendor: Dell Inc.

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1722269/+subscriptions

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[Kernel-packages] [Bug 1722269] CurrentDmesg.txt

[YS1]

apport information

** Attachment added: "CurrentDmesg.txt"
   
https://bugs.launchpad.net/bugs/1722269/+attachment/4968008/+files/CurrentDmesg.txt

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1722269

Title:
  No graphical boot with 4.4.0-96 and NVIDIA GeForce 840M

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  My computer (using XUbuntu 16.04) boots and works normally with kernel
  4.4.0-92 but upgrading to 4.4.0-96 prevents lightdm from starting. In
  fact, the GPU detection service fails.

  The problem also appears with proposed 4.4.0-97.

  I tested with mainline kernel 4.13. It boots to lightdm but it is
  difficult to exactly tell what happens as some modules for my hardware
  were not found/compiled/installed (as a result, I cannot connect to
  wifi with this kernel).

  GPU is GEForce 840M with proprietary nvidia 475 drivers (purged and
  reinstalled once).

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: linux-image-4.4.0-92-generic 4.4.0-92.115
  ProcVersionSignature: Ubuntu 4.4.0-92.115-generic 4.4.76
  Uname: Linux 4.4.0-92-generic x86_64
  NonfreeKernelModules: wl nvidia_drm nvidia_modeset nvidia
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  yann   1476 F pulseaudio
   /dev/snd/controlC0:  yann   1476 F pulseaudio
  CurrentDesktop: XFCE
  Date: Mon Oct  9 15:40:16 2017
  HibernationDevice: RESUME=UUID=d967f5cb-08d3-468b-b161-2e63743f0ccd
  InstallationDate: Installed on 2016-07-18 (448 days ago)
  InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  MachineType: Dell Inc. Latitude E7450
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-92-generic.efi.signed 
root=UUID=4ad8fadb-26cb-4b9c-9d08-ae6b7f41d91f ro
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-92-generic N/A
   linux-backports-modules-4.4.0-92-generic  N/A
   linux-firmware1.157.12
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 05/05/2017
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A16
  dmi.board.name: 0NC6G7
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A01
  dmi.chassis.type: 9
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvrA16:bd05/05/2017:svnDellInc.:pnLatitudeE7450:pvr:rvnDellInc.:rn0NC6G7:rvrA01:cvnDellInc.:ct9:cvr:
  dmi.product.name: Latitude E7450
  dmi.sys.vendor: Dell Inc.
  --- 
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  yann   1438 F pulseaudio
   /dev/snd/controlC1:  yann   1438 F pulseaudio
  CurrentDesktop: XFCE
  DistroRelease: Ubuntu 16.04
  HibernationDevice: RESUME=UUID=d967f5cb-08d3-468b-b161-2e63743f0ccd
  InstallationDate: Installed on 2016-07-18 (450 days ago)
  InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  MachineType: Dell Inc. Latitude E7450
  NonfreeKernelModules: wl
  Package: linux (not installed)
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-97-generic.efi.signed 
root=UUID=4ad8fadb-26cb-4b9c-9d08-ae6b7f41d91f ro
  ProcVersionSignature: Ubuntu 4.4.0-97.120-generic 4.4.87
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-97-generic N/A
   linux-backports-modules-4.4.0-97-generic  N/A
   linux-firmware1.157.12
  Tags:  xenial
  Uname: Linux 4.4.0-97-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dialout dip lpadmin plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 05/05/2017
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A16
  dmi.board.name: 0NC6G7
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A01
  dmi.chassis.type: 9
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvrA16:bd05/05/2017:svnDellInc.:pnLatitudeE7450:pvr:rvnDellInc.:rn0NC6G7:rvrA01:cvnDellInc.:ct9:cvr:
  dmi.product.name: Latitude E7450
  dmi.sys.vendor: Dell Inc.

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1722269/+subscriptions

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Post to : kernel-packages@lists.launchpad.net
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[Kernel-packages] [Bug 1722269] Lspci.txt

[YS1]

apport information

** Attachment added: "Lspci.txt"
   https://bugs.launchpad.net/bugs/1722269/+attachment/4968011/+files/Lspci.txt

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1722269

Title:
  No graphical boot with 4.4.0-96 and NVIDIA GeForce 840M

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  My computer (using XUbuntu 16.04) boots and works normally with kernel
  4.4.0-92 but upgrading to 4.4.0-96 prevents lightdm from starting. In
  fact, the GPU detection service fails.

  The problem also appears with proposed 4.4.0-97.

  I tested with mainline kernel 4.13. It boots to lightdm but it is
  difficult to exactly tell what happens as some modules for my hardware
  were not found/compiled/installed (as a result, I cannot connect to
  wifi with this kernel).

  GPU is GEForce 840M with proprietary nvidia 475 drivers (purged and
  reinstalled once).

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: linux-image-4.4.0-92-generic 4.4.0-92.115
  ProcVersionSignature: Ubuntu 4.4.0-92.115-generic 4.4.76
  Uname: Linux 4.4.0-92-generic x86_64
  NonfreeKernelModules: wl nvidia_drm nvidia_modeset nvidia
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  yann   1476 F pulseaudio
   /dev/snd/controlC0:  yann   1476 F pulseaudio
  CurrentDesktop: XFCE
  Date: Mon Oct  9 15:40:16 2017
  HibernationDevice: RESUME=UUID=d967f5cb-08d3-468b-b161-2e63743f0ccd
  InstallationDate: Installed on 2016-07-18 (448 days ago)
  InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  MachineType: Dell Inc. Latitude E7450
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-92-generic.efi.signed 
root=UUID=4ad8fadb-26cb-4b9c-9d08-ae6b7f41d91f ro
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-92-generic N/A
   linux-backports-modules-4.4.0-92-generic  N/A
   linux-firmware1.157.12
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 05/05/2017
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A16
  dmi.board.name: 0NC6G7
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A01
  dmi.chassis.type: 9
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvrA16:bd05/05/2017:svnDellInc.:pnLatitudeE7450:pvr:rvnDellInc.:rn0NC6G7:rvrA01:cvnDellInc.:ct9:cvr:
  dmi.product.name: Latitude E7450
  dmi.sys.vendor: Dell Inc.
  --- 
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  yann   1438 F pulseaudio
   /dev/snd/controlC1:  yann   1438 F pulseaudio
  CurrentDesktop: XFCE
  DistroRelease: Ubuntu 16.04
  HibernationDevice: RESUME=UUID=d967f5cb-08d3-468b-b161-2e63743f0ccd
  InstallationDate: Installed on 2016-07-18 (450 days ago)
  InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  MachineType: Dell Inc. Latitude E7450
  NonfreeKernelModules: wl
  Package: linux (not installed)
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-97-generic.efi.signed 
root=UUID=4ad8fadb-26cb-4b9c-9d08-ae6b7f41d91f ro
  ProcVersionSignature: Ubuntu 4.4.0-97.120-generic 4.4.87
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-97-generic N/A
   linux-backports-modules-4.4.0-97-generic  N/A
   linux-firmware1.157.12
  Tags:  xenial
  Uname: Linux 4.4.0-97-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dialout dip lpadmin plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 05/05/2017
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A16
  dmi.board.name: 0NC6G7
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A01
  dmi.chassis.type: 9
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvrA16:bd05/05/2017:svnDellInc.:pnLatitudeE7450:pvr:rvnDellInc.:rn0NC6G7:rvrA01:cvnDellInc.:ct9:cvr:
  dmi.product.name: Latitude E7450
  dmi.sys.vendor: Dell Inc.

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1722269/+subscriptions

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Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help   : https://help.launchpad.net/ListHelp

[Kernel-packages] [Bug 1722269] ProcCpuinfoMinimal.txt

[YS1]

apport information

** Attachment added: "ProcCpuinfoMinimal.txt"
   
https://bugs.launchpad.net/bugs/1722269/+attachment/4968014/+files/ProcCpuinfoMinimal.txt

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1722269

Title:
  No graphical boot with 4.4.0-96 and NVIDIA GeForce 840M

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  My computer (using XUbuntu 16.04) boots and works normally with kernel
  4.4.0-92 but upgrading to 4.4.0-96 prevents lightdm from starting. In
  fact, the GPU detection service fails.

  The problem also appears with proposed 4.4.0-97.

  I tested with mainline kernel 4.13. It boots to lightdm but it is
  difficult to exactly tell what happens as some modules for my hardware
  were not found/compiled/installed (as a result, I cannot connect to
  wifi with this kernel).

  GPU is GEForce 840M with proprietary nvidia 475 drivers (purged and
  reinstalled once).

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: linux-image-4.4.0-92-generic 4.4.0-92.115
  ProcVersionSignature: Ubuntu 4.4.0-92.115-generic 4.4.76
  Uname: Linux 4.4.0-92-generic x86_64
  NonfreeKernelModules: wl nvidia_drm nvidia_modeset nvidia
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  yann   1476 F pulseaudio
   /dev/snd/controlC0:  yann   1476 F pulseaudio
  CurrentDesktop: XFCE
  Date: Mon Oct  9 15:40:16 2017
  HibernationDevice: RESUME=UUID=d967f5cb-08d3-468b-b161-2e63743f0ccd
  InstallationDate: Installed on 2016-07-18 (448 days ago)
  InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  MachineType: Dell Inc. Latitude E7450
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-92-generic.efi.signed 
root=UUID=4ad8fadb-26cb-4b9c-9d08-ae6b7f41d91f ro
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-92-generic N/A
   linux-backports-modules-4.4.0-92-generic  N/A
   linux-firmware1.157.12
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 05/05/2017
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A16
  dmi.board.name: 0NC6G7
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A01
  dmi.chassis.type: 9
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvrA16:bd05/05/2017:svnDellInc.:pnLatitudeE7450:pvr:rvnDellInc.:rn0NC6G7:rvrA01:cvnDellInc.:ct9:cvr:
  dmi.product.name: Latitude E7450
  dmi.sys.vendor: Dell Inc.
  --- 
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  yann   1438 F pulseaudio
   /dev/snd/controlC1:  yann   1438 F pulseaudio
  CurrentDesktop: XFCE
  DistroRelease: Ubuntu 16.04
  HibernationDevice: RESUME=UUID=d967f5cb-08d3-468b-b161-2e63743f0ccd
  InstallationDate: Installed on 2016-07-18 (450 days ago)
  InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  MachineType: Dell Inc. Latitude E7450
  NonfreeKernelModules: wl
  Package: linux (not installed)
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-97-generic.efi.signed 
root=UUID=4ad8fadb-26cb-4b9c-9d08-ae6b7f41d91f ro
  ProcVersionSignature: Ubuntu 4.4.0-97.120-generic 4.4.87
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-97-generic N/A
   linux-backports-modules-4.4.0-97-generic  N/A
   linux-firmware1.157.12
  Tags:  xenial
  Uname: Linux 4.4.0-97-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dialout dip lpadmin plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 05/05/2017
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A16
  dmi.board.name: 0NC6G7
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A01
  dmi.chassis.type: 9
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvrA16:bd05/05/2017:svnDellInc.:pnLatitudeE7450:pvr:rvnDellInc.:rn0NC6G7:rvrA01:cvnDellInc.:ct9:cvr:
  dmi.product.name: Latitude E7450
  dmi.sys.vendor: Dell Inc.

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1722269/+subscriptions

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Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help   : https://help.launchpad.net/ListHelp

[Kernel-packages] [Bug 1722269] Lsusb.txt

[YS1]

apport information

** Attachment added: "Lsusb.txt"
   https://bugs.launchpad.net/bugs/1722269/+attachment/4968012/+files/Lsusb.txt

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1722269

Title:
  No graphical boot with 4.4.0-96 and NVIDIA GeForce 840M

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  My computer (using XUbuntu 16.04) boots and works normally with kernel
  4.4.0-92 but upgrading to 4.4.0-96 prevents lightdm from starting. In
  fact, the GPU detection service fails.

  The problem also appears with proposed 4.4.0-97.

  I tested with mainline kernel 4.13. It boots to lightdm but it is
  difficult to exactly tell what happens as some modules for my hardware
  were not found/compiled/installed (as a result, I cannot connect to
  wifi with this kernel).

  GPU is GEForce 840M with proprietary nvidia 475 drivers (purged and
  reinstalled once).

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: linux-image-4.4.0-92-generic 4.4.0-92.115
  ProcVersionSignature: Ubuntu 4.4.0-92.115-generic 4.4.76
  Uname: Linux 4.4.0-92-generic x86_64
  NonfreeKernelModules: wl nvidia_drm nvidia_modeset nvidia
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  yann   1476 F pulseaudio
   /dev/snd/controlC0:  yann   1476 F pulseaudio
  CurrentDesktop: XFCE
  Date: Mon Oct  9 15:40:16 2017
  HibernationDevice: RESUME=UUID=d967f5cb-08d3-468b-b161-2e63743f0ccd
  InstallationDate: Installed on 2016-07-18 (448 days ago)
  InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  MachineType: Dell Inc. Latitude E7450
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-92-generic.efi.signed 
root=UUID=4ad8fadb-26cb-4b9c-9d08-ae6b7f41d91f ro
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-92-generic N/A
   linux-backports-modules-4.4.0-92-generic  N/A
   linux-firmware1.157.12
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 05/05/2017
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A16
  dmi.board.name: 0NC6G7
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A01
  dmi.chassis.type: 9
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvrA16:bd05/05/2017:svnDellInc.:pnLatitudeE7450:pvr:rvnDellInc.:rn0NC6G7:rvrA01:cvnDellInc.:ct9:cvr:
  dmi.product.name: Latitude E7450
  dmi.sys.vendor: Dell Inc.
  --- 
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  yann   1438 F pulseaudio
   /dev/snd/controlC1:  yann   1438 F pulseaudio
  CurrentDesktop: XFCE
  DistroRelease: Ubuntu 16.04
  HibernationDevice: RESUME=UUID=d967f5cb-08d3-468b-b161-2e63743f0ccd
  InstallationDate: Installed on 2016-07-18 (450 days ago)
  InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  MachineType: Dell Inc. Latitude E7450
  NonfreeKernelModules: wl
  Package: linux (not installed)
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-97-generic.efi.signed 
root=UUID=4ad8fadb-26cb-4b9c-9d08-ae6b7f41d91f ro
  ProcVersionSignature: Ubuntu 4.4.0-97.120-generic 4.4.87
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-97-generic N/A
   linux-backports-modules-4.4.0-97-generic  N/A
   linux-firmware1.157.12
  Tags:  xenial
  Uname: Linux 4.4.0-97-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dialout dip lpadmin plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 05/05/2017
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A16
  dmi.board.name: 0NC6G7
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A01
  dmi.chassis.type: 9
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvrA16:bd05/05/2017:svnDellInc.:pnLatitudeE7450:pvr:rvnDellInc.:rn0NC6G7:rvrA01:cvnDellInc.:ct9:cvr:
  dmi.product.name: Latitude E7450
  dmi.sys.vendor: Dell Inc.

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1722269/+subscriptions

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[Kernel-packages] [Bug 1722269] JournalErrors.txt

[YS1]

apport information

** Attachment added: "JournalErrors.txt"
   
https://bugs.launchpad.net/bugs/1722269/+attachment/4968010/+files/JournalErrors.txt

-- 
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Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1722269

Title:
  No graphical boot with 4.4.0-96 and NVIDIA GeForce 840M

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  My computer (using XUbuntu 16.04) boots and works normally with kernel
  4.4.0-92 but upgrading to 4.4.0-96 prevents lightdm from starting. In
  fact, the GPU detection service fails.

  The problem also appears with proposed 4.4.0-97.

  I tested with mainline kernel 4.13. It boots to lightdm but it is
  difficult to exactly tell what happens as some modules for my hardware
  were not found/compiled/installed (as a result, I cannot connect to
  wifi with this kernel).

  GPU is GEForce 840M with proprietary nvidia 475 drivers (purged and
  reinstalled once).

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: linux-image-4.4.0-92-generic 4.4.0-92.115
  ProcVersionSignature: Ubuntu 4.4.0-92.115-generic 4.4.76
  Uname: Linux 4.4.0-92-generic x86_64
  NonfreeKernelModules: wl nvidia_drm nvidia_modeset nvidia
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  yann   1476 F pulseaudio
   /dev/snd/controlC0:  yann   1476 F pulseaudio
  CurrentDesktop: XFCE
  Date: Mon Oct  9 15:40:16 2017
  HibernationDevice: RESUME=UUID=d967f5cb-08d3-468b-b161-2e63743f0ccd
  InstallationDate: Installed on 2016-07-18 (448 days ago)
  InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  MachineType: Dell Inc. Latitude E7450
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-92-generic.efi.signed 
root=UUID=4ad8fadb-26cb-4b9c-9d08-ae6b7f41d91f ro
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-92-generic N/A
   linux-backports-modules-4.4.0-92-generic  N/A
   linux-firmware1.157.12
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 05/05/2017
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A16
  dmi.board.name: 0NC6G7
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A01
  dmi.chassis.type: 9
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvrA16:bd05/05/2017:svnDellInc.:pnLatitudeE7450:pvr:rvnDellInc.:rn0NC6G7:rvrA01:cvnDellInc.:ct9:cvr:
  dmi.product.name: Latitude E7450
  dmi.sys.vendor: Dell Inc.
  --- 
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  yann   1438 F pulseaudio
   /dev/snd/controlC1:  yann   1438 F pulseaudio
  CurrentDesktop: XFCE
  DistroRelease: Ubuntu 16.04
  HibernationDevice: RESUME=UUID=d967f5cb-08d3-468b-b161-2e63743f0ccd
  InstallationDate: Installed on 2016-07-18 (450 days ago)
  InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  MachineType: Dell Inc. Latitude E7450
  NonfreeKernelModules: wl
  Package: linux (not installed)
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-97-generic.efi.signed 
root=UUID=4ad8fadb-26cb-4b9c-9d08-ae6b7f41d91f ro
  ProcVersionSignature: Ubuntu 4.4.0-97.120-generic 4.4.87
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-97-generic N/A
   linux-backports-modules-4.4.0-97-generic  N/A
   linux-firmware1.157.12
  Tags:  xenial
  Uname: Linux 4.4.0-97-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dialout dip lpadmin plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 05/05/2017
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A16
  dmi.board.name: 0NC6G7
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A01
  dmi.chassis.type: 9
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvrA16:bd05/05/2017:svnDellInc.:pnLatitudeE7450:pvr:rvnDellInc.:rn0NC6G7:rvrA01:cvnDellInc.:ct9:cvr:
  dmi.product.name: Latitude E7450
  dmi.sys.vendor: Dell Inc.

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1722269/+subscriptions

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[Kernel-packages] [Bug 1722269] CRDA.txt

[YS1]

apport information

** Attachment added: "CRDA.txt"
   https://bugs.launchpad.net/bugs/1722269/+attachment/4968007/+files/CRDA.txt

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1722269

Title:
  No graphical boot with 4.4.0-96 and NVIDIA GeForce 840M

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  My computer (using XUbuntu 16.04) boots and works normally with kernel
  4.4.0-92 but upgrading to 4.4.0-96 prevents lightdm from starting. In
  fact, the GPU detection service fails.

  The problem also appears with proposed 4.4.0-97.

  I tested with mainline kernel 4.13. It boots to lightdm but it is
  difficult to exactly tell what happens as some modules for my hardware
  were not found/compiled/installed (as a result, I cannot connect to
  wifi with this kernel).

  GPU is GEForce 840M with proprietary nvidia 475 drivers (purged and
  reinstalled once).

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: linux-image-4.4.0-92-generic 4.4.0-92.115
  ProcVersionSignature: Ubuntu 4.4.0-92.115-generic 4.4.76
  Uname: Linux 4.4.0-92-generic x86_64
  NonfreeKernelModules: wl nvidia_drm nvidia_modeset nvidia
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  yann   1476 F pulseaudio
   /dev/snd/controlC0:  yann   1476 F pulseaudio
  CurrentDesktop: XFCE
  Date: Mon Oct  9 15:40:16 2017
  HibernationDevice: RESUME=UUID=d967f5cb-08d3-468b-b161-2e63743f0ccd
  InstallationDate: Installed on 2016-07-18 (448 days ago)
  InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  MachineType: Dell Inc. Latitude E7450
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-92-generic.efi.signed 
root=UUID=4ad8fadb-26cb-4b9c-9d08-ae6b7f41d91f ro
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-92-generic N/A
   linux-backports-modules-4.4.0-92-generic  N/A
   linux-firmware1.157.12
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 05/05/2017
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A16
  dmi.board.name: 0NC6G7
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A01
  dmi.chassis.type: 9
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvrA16:bd05/05/2017:svnDellInc.:pnLatitudeE7450:pvr:rvnDellInc.:rn0NC6G7:rvrA01:cvnDellInc.:ct9:cvr:
  dmi.product.name: Latitude E7450
  dmi.sys.vendor: Dell Inc.
  --- 
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  yann   1438 F pulseaudio
   /dev/snd/controlC1:  yann   1438 F pulseaudio
  CurrentDesktop: XFCE
  DistroRelease: Ubuntu 16.04
  HibernationDevice: RESUME=UUID=d967f5cb-08d3-468b-b161-2e63743f0ccd
  InstallationDate: Installed on 2016-07-18 (450 days ago)
  InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  MachineType: Dell Inc. Latitude E7450
  NonfreeKernelModules: wl
  Package: linux (not installed)
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-97-generic.efi.signed 
root=UUID=4ad8fadb-26cb-4b9c-9d08-ae6b7f41d91f ro
  ProcVersionSignature: Ubuntu 4.4.0-97.120-generic 4.4.87
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-97-generic N/A
   linux-backports-modules-4.4.0-97-generic  N/A
   linux-firmware1.157.12
  Tags:  xenial
  Uname: Linux 4.4.0-97-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dialout dip lpadmin plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 05/05/2017
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A16
  dmi.board.name: 0NC6G7
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A01
  dmi.chassis.type: 9
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvrA16:bd05/05/2017:svnDellInc.:pnLatitudeE7450:pvr:rvnDellInc.:rn0NC6G7:rvrA01:cvnDellInc.:ct9:cvr:
  dmi.product.name: Latitude E7450
  dmi.sys.vendor: Dell Inc.

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1722269/+subscriptions

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Post to : kernel-packages@lists.launchpad.net
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More help   : https://help.launchpad.net/ListHelp

[Kernel-packages] [Bug 1722269] Re: No graphical boot with 4.4.0-96 and NVIDIA GeForce 840M

[YS1]

apport information

** Tags added: apport-collected

** Description changed:

  My computer (using XUbuntu 16.04) boots and works normally with kernel
  4.4.0-92 but upgrading to 4.4.0-96 prevents lightdm from starting. In
  fact, the GPU detection service fails.
  
  The problem also appears with proposed 4.4.0-97.
  
  I tested with mainline kernel 4.13. It boots to lightdm but it is
  difficult to exactly tell what happens as some modules for my hardware
  were not found/compiled/installed (as a result, I cannot connect to wifi
  with this kernel).
  
  GPU is GEForce 840M with proprietary nvidia 475 drivers (purged and
  reinstalled once).
  
  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: linux-image-4.4.0-92-generic 4.4.0-92.115
  ProcVersionSignature: Ubuntu 4.4.0-92.115-generic 4.4.76
  Uname: Linux 4.4.0-92-generic x86_64
  NonfreeKernelModules: wl nvidia_drm nvidia_modeset nvidia
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  yann   1476 F pulseaudio
   /dev/snd/controlC0:  yann   1476 F pulseaudio
  CurrentDesktop: XFCE
  Date: Mon Oct  9 15:40:16 2017
  HibernationDevice: RESUME=UUID=d967f5cb-08d3-468b-b161-2e63743f0ccd
  InstallationDate: Installed on 2016-07-18 (448 days ago)
  InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  MachineType: Dell Inc. Latitude E7450
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-92-generic.efi.signed 
root=UUID=4ad8fadb-26cb-4b9c-9d08-ae6b7f41d91f ro
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-92-generic N/A
   linux-backports-modules-4.4.0-92-generic  N/A
   linux-firmware1.157.12
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 05/05/2017
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A16
  dmi.board.name: 0NC6G7
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A01
  dmi.chassis.type: 9
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvrA16:bd05/05/2017:svnDellInc.:pnLatitudeE7450:pvr:rvnDellInc.:rn0NC6G7:rvrA01:cvnDellInc.:ct9:cvr:
  dmi.product.name: Latitude E7450
  dmi.sys.vendor: Dell Inc.
+ --- 
+ ApportVersion: 2.20.1-0ubuntu2.10
+ Architecture: amd64
+ AudioDevicesInUse:
+  USERPID ACCESS COMMAND
+  /dev/snd/controlC0:  yann   1438 F pulseaudio
+  /dev/snd/controlC1:  yann   1438 F pulseaudio
+ CurrentDesktop: XFCE
+ DistroRelease: Ubuntu 16.04
+ HibernationDevice: RESUME=UUID=d967f5cb-08d3-468b-b161-2e63743f0ccd
+ InstallationDate: Installed on 2016-07-18 (450 days ago)
+ InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
+ MachineType: Dell Inc. Latitude E7450
+ NonfreeKernelModules: wl
+ Package: linux (not installed)
+ ProcFB: 0 inteldrmfb
+ ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-97-generic.efi.signed 
root=UUID=4ad8fadb-26cb-4b9c-9d08-ae6b7f41d91f ro
+ ProcVersionSignature: Ubuntu 4.4.0-97.120-generic 4.4.87
+ RelatedPackageVersions:
+  linux-restricted-modules-4.4.0-97-generic N/A
+  linux-backports-modules-4.4.0-97-generic  N/A
+  linux-firmware1.157.12
+ Tags:  xenial
+ Uname: Linux 4.4.0-97-generic x86_64
+ UpgradeStatus: No upgrade log present (probably fresh install)
+ UserGroups: adm cdrom dialout dip lpadmin plugdev sambashare sudo
+ _MarkForUpload: True
+ dmi.bios.date: 05/05/2017
+ dmi.bios.vendor: Dell Inc.
+ dmi.bios.version: A16
+ dmi.board.name: 0NC6G7
+ dmi.board.vendor: Dell Inc.
+ dmi.board.version: A01
+ dmi.chassis.type: 9
+ dmi.chassis.vendor: Dell Inc.
+ dmi.modalias: 
dmi:bvnDellInc.:bvrA16:bd05/05/2017:svnDellInc.:pnLatitudeE7450:pvr:rvnDellInc.:rn0NC6G7:rvrA01:cvnDellInc.:ct9:cvr:
+ dmi.product.name: Latitude E7450
+ dmi.sys.vendor: Dell Inc.

** Attachment added: "AlsaInfo.txt"
   
https://bugs.launchpad.net/bugs/1722269/+attachment/4968006/+files/AlsaInfo.txt

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1722269

Title:
  No graphical boot with 4.4.0-96 and NVIDIA GeForce 840M

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  My computer (using XUbuntu 16.04) boots and works normally with kernel
  4.4.0-92 but upgrading to 4.4.0-96 prevents lightdm from starting. In
  fact, the GPU detection service fails.

  The problem also appears with proposed 4.4.0-97.

  I tested with mainline kernel 4.13. It boots to lightdm but it is
  difficult to exactly tell what happens as some modules for my hardware
  were not found/compiled/installed (as a result, I cannot connect to
  wifi with this kernel).

  GPU is GEForce 840M with proprietary nvidia 475 drivers (purged and
  reinstalled once).

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: linux-image-4.4.0-92-generic 4.4.0-92.115
  ProcVersionSignature: 

[Kernel-packages] [Bug 1722269] Re: No graphical boot with 4.4.0-96 and NVIDIA GeForce 840M

[YS1]

Following your suggestion, I switched to nouveau using the Ubuntu GUI.

To my dismay, I was then not able to boot graphically in -96 but also
not in -92 and various earlier kernels. Same error message : the gpu-
manager.service failed.

I installed the nouveau-firmware package and was then able to boot
correctly in all of these kernel versions.

But still not using the nvidia driver in -96.

So apart from the nouveau-firmware not being installed by the Ubuntu
drivers GUI glitch, no, this bug does not happen with nouveau.

** Changed in: linux (Ubuntu)
   Status: Incomplete => Confirmed

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1722269

Title:
  No graphical boot with 4.4.0-96 and NVIDIA GeForce 840M

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  My computer (using XUbuntu 16.04) boots and works normally with kernel
  4.4.0-92 but upgrading to 4.4.0-96 prevents lightdm from starting. In
  fact, the GPU detection service fails.

  The problem also appears with proposed 4.4.0-97.

  I tested with mainline kernel 4.13. It boots to lightdm but it is
  difficult to exactly tell what happens as some modules for my hardware
  were not found/compiled/installed (as a result, I cannot connect to
  wifi with this kernel).

  GPU is GEForce 840M with proprietary nvidia 475 drivers (purged and
  reinstalled once).

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: linux-image-4.4.0-92-generic 4.4.0-92.115
  ProcVersionSignature: Ubuntu 4.4.0-92.115-generic 4.4.76
  Uname: Linux 4.4.0-92-generic x86_64
  NonfreeKernelModules: wl nvidia_drm nvidia_modeset nvidia
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  yann   1476 F pulseaudio
   /dev/snd/controlC0:  yann   1476 F pulseaudio
  CurrentDesktop: XFCE
  Date: Mon Oct  9 15:40:16 2017
  HibernationDevice: RESUME=UUID=d967f5cb-08d3-468b-b161-2e63743f0ccd
  InstallationDate: Installed on 2016-07-18 (448 days ago)
  InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  MachineType: Dell Inc. Latitude E7450
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-92-generic.efi.signed 
root=UUID=4ad8fadb-26cb-4b9c-9d08-ae6b7f41d91f ro
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-92-generic N/A
   linux-backports-modules-4.4.0-92-generic  N/A
   linux-firmware1.157.12
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 05/05/2017
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A16
  dmi.board.name: 0NC6G7
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A01
  dmi.chassis.type: 9
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvrA16:bd05/05/2017:svnDellInc.:pnLatitudeE7450:pvr:rvnDellInc.:rn0NC6G7:rvrA01:cvnDellInc.:ct9:cvr:
  dmi.product.name: Latitude E7450
  dmi.sys.vendor: Dell Inc.

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1722269/+subscriptions

-- 
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Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help   : https://help.launchpad.net/ListHelp

[Kernel-packages] [Bug 1722269] Re: No graphical boot with 4.4.0-96 and NVIDIA GeForce 840M

[YS1]

** Summary changed:

- No graphical boot with 4.4.0-96 and NVIDIA 475
+ No graphical boot with 4.4.0-96 and NVIDIA GeForce 840M

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1722269

Title:
  No graphical boot with 4.4.0-96 and NVIDIA GeForce 840M

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  My computer (using XUbuntu 16.04) boots and works normally with kernel
  4.4.0-92 but upgrading to 4.4.0-96 prevents lightdm from starting. In
  fact, the GPU detection service fails.

  The problem also appears with proposed 4.4.0-97.

  I tested with mainline kernel 4.13. It boots to lightdm but it is
  difficult to exactly tell what happens as some modules for my hardware
  were not found/compiled/installed (as a result, I cannot connect to
  wifi with this kernel).

  GPU is GEForce 840M with proprietary nvidia 475 drivers (purged and
  reinstalled once).

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: linux-image-4.4.0-92-generic 4.4.0-92.115
  ProcVersionSignature: Ubuntu 4.4.0-92.115-generic 4.4.76
  Uname: Linux 4.4.0-92-generic x86_64
  NonfreeKernelModules: wl nvidia_drm nvidia_modeset nvidia
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  yann   1476 F pulseaudio
   /dev/snd/controlC0:  yann   1476 F pulseaudio
  CurrentDesktop: XFCE
  Date: Mon Oct  9 15:40:16 2017
  HibernationDevice: RESUME=UUID=d967f5cb-08d3-468b-b161-2e63743f0ccd
  InstallationDate: Installed on 2016-07-18 (448 days ago)
  InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  MachineType: Dell Inc. Latitude E7450
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-92-generic.efi.signed 
root=UUID=4ad8fadb-26cb-4b9c-9d08-ae6b7f41d91f ro
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-92-generic N/A
   linux-backports-modules-4.4.0-92-generic  N/A
   linux-firmware1.157.12
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 05/05/2017
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A16
  dmi.board.name: 0NC6G7
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A01
  dmi.chassis.type: 9
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvrA16:bd05/05/2017:svnDellInc.:pnLatitudeE7450:pvr:rvnDellInc.:rn0NC6G7:rvrA01:cvnDellInc.:ct9:cvr:
  dmi.product.name: Latitude E7450
  dmi.sys.vendor: Dell Inc.

To manage notifications about this bug go to:
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[Kernel-packages] [Bug 1722269] [NEW] No graphical boot with 4.4.0-96 and NVIDIA 475

[YS1]

Public bug reported:

My computer (using XUbuntu 16.04) boots and works normally with kernel
4.4.0-92 but upgrading to 4.4.0-96 prevents lightdm from starting. In
fact, the GPU detection service fails.

The problem also appears with proposed 4.4.0-97.

I tested with mainline kernel 4.13. It boots to lightdm but it is
difficult to exactly tell what happens as some modules for my hardware
were not found/compiled/installed (as a result, I cannot connect to wifi
with this kernel).

GPU is GEForce 840M with proprietary nvidia 475 drivers (purged and
reinstalled once).

ProblemType: Bug
DistroRelease: Ubuntu 16.04
Package: linux-image-4.4.0-92-generic 4.4.0-92.115
ProcVersionSignature: Ubuntu 4.4.0-92.115-generic 4.4.76
Uname: Linux 4.4.0-92-generic x86_64
NonfreeKernelModules: wl nvidia_drm nvidia_modeset nvidia
ApportVersion: 2.20.1-0ubuntu2.10
Architecture: amd64
AudioDevicesInUse:
 USERPID ACCESS COMMAND
 /dev/snd/controlC1:  yann   1476 F pulseaudio
 /dev/snd/controlC0:  yann   1476 F pulseaudio
CurrentDesktop: XFCE
Date: Mon Oct  9 15:40:16 2017
HibernationDevice: RESUME=UUID=d967f5cb-08d3-468b-b161-2e63743f0ccd
InstallationDate: Installed on 2016-07-18 (448 days ago)
InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Release amd64 (20160420.1)
MachineType: Dell Inc. Latitude E7450
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-92-generic.efi.signed 
root=UUID=4ad8fadb-26cb-4b9c-9d08-ae6b7f41d91f ro
RelatedPackageVersions:
 linux-restricted-modules-4.4.0-92-generic N/A
 linux-backports-modules-4.4.0-92-generic  N/A
 linux-firmware1.157.12
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 05/05/2017
dmi.bios.vendor: Dell Inc.
dmi.bios.version: A16
dmi.board.name: 0NC6G7
dmi.board.vendor: Dell Inc.
dmi.board.version: A01
dmi.chassis.type: 9
dmi.chassis.vendor: Dell Inc.
dmi.modalias: 
dmi:bvnDellInc.:bvrA16:bd05/05/2017:svnDellInc.:pnLatitudeE7450:pvr:rvnDellInc.:rn0NC6G7:rvrA01:cvnDellInc.:ct9:cvr:
dmi.product.name: Latitude E7450
dmi.sys.vendor: Dell Inc.

** Affects: linux (Ubuntu)
 Importance: Undecided
 Status: Confirmed


** Tags: amd64 apport-bug xenial

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https://bugs.launchpad.net/bugs/1722269

Title:
  No graphical boot with 4.4.0-96 and NVIDIA 475

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  My computer (using XUbuntu 16.04) boots and works normally with kernel
  4.4.0-92 but upgrading to 4.4.0-96 prevents lightdm from starting. In
  fact, the GPU detection service fails.

  The problem also appears with proposed 4.4.0-97.

  I tested with mainline kernel 4.13. It boots to lightdm but it is
  difficult to exactly tell what happens as some modules for my hardware
  were not found/compiled/installed (as a result, I cannot connect to
  wifi with this kernel).

  GPU is GEForce 840M with proprietary nvidia 475 drivers (purged and
  reinstalled once).

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: linux-image-4.4.0-92-generic 4.4.0-92.115
  ProcVersionSignature: Ubuntu 4.4.0-92.115-generic 4.4.76
  Uname: Linux 4.4.0-92-generic x86_64
  NonfreeKernelModules: wl nvidia_drm nvidia_modeset nvidia
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  yann   1476 F pulseaudio
   /dev/snd/controlC0:  yann   1476 F pulseaudio
  CurrentDesktop: XFCE
  Date: Mon Oct  9 15:40:16 2017
  HibernationDevice: RESUME=UUID=d967f5cb-08d3-468b-b161-2e63743f0ccd
  InstallationDate: Installed on 2016-07-18 (448 days ago)
  InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  MachineType: Dell Inc. Latitude E7450
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-92-generic.efi.signed 
root=UUID=4ad8fadb-26cb-4b9c-9d08-ae6b7f41d91f ro
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-92-generic N/A
   linux-backports-modules-4.4.0-92-generic  N/A
   linux-firmware1.157.12
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 05/05/2017
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A16
  dmi.board.name: 0NC6G7
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A01
  dmi.chassis.type: 9
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvrA16:bd05/05/2017:svnDellInc.:pnLatitudeE7450:pvr:rvnDellInc.:rn0NC6G7:rvrA01:cvnDellInc.:ct9:cvr:
  dmi.product.name: Latitude E7450
  dmi.sys.vendor: Dell Inc.

To manage notifications about this bug go to:
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[Kernel-packages] [Bug 1652499] Re: Cannot hibernate properly ; systemd-sleep hangs

[YS1]

Setting SYSTEMD_BYPASS_HIBERNATION_MEMORY_CHECK dos not change anything
but this seems logical as this was introduced in a recent version of
systemd and does not exist in systemd 229.

Creating a /etc/systemd/sleep.conf with SuspendState=mem (to avoid
cycling through different suspending modes) does nto improve things
either.

When this problem occurs (ie. suspend process started but hanging), I
cannot manually write mem to /sys/power/state ; trying to do so fails
with a "device is busy" error.

** Summary changed:

- Cannot hibernate properly ; systemd-sleep hangs
+ Cannot hibernate or suspend properly ; systemd-sleep hangs

-- 
You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/1652499

Title:
  Cannot hibernate or suspend properly ; systemd-sleep hangs

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  Hello,
  on recent kernels including 4.4.0-57-generic, I observe more often than not 
the following behaviour after clicking the Hibernate button in XFCE4 interface :

  1. Screen becomes black
  2. No hard drive activity, which is suspicious
  3. Moving the mouse shows the "locked screen" lightdm prompt
  4. Unlocking the session, I get back to it ; things seems to work as usual 
except the ethernet connection is down
  5. ps aux | grep hib shows that there is a  /lib/systemd/systemd-sleep 
hibernate running
  6. if I kill this process, the computer finally hibernates
  7. booting the computer again resumes the session (with networking enabled) 
but with persistent graphical glitches on some parts of the interface, most 
visibly
a. in my terminal, all occurrences of the letter b are scrambled
b. in all windows, the maximise/minimise/close buttons are scrambled.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: systemd 229-4ubuntu13
  ProcVersionSignature: Ubuntu 4.4.0-57.78-generic 4.4.35
  Uname: Linux 4.4.0-57-generic x86_64
  NonfreeKernelModules: nvidia_uvm nvidia_drm nvidia_modeset nvidia
  ApportVersion: 2.20.1-0ubuntu2.4
  Architecture: amd64
  CurrentDesktop: XFCE
  Date: Sun Dec 25 10:36:33 2016
  InstallationDate: Installed on 2016-09-07 (108 days ago)
  InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  MachineType: Dell Inc. Precision Tower 3620
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-57-generic.efi.signed 
root=UUID=6ebb7e70-29f5-4ddf-a1a1-8cc58113961a ro
  SourcePackage: systemd
  SystemdDelta:
   [EXTENDED]   /lib/systemd/system/rc-local.service → 
/lib/systemd/system/rc-local.service.d/debian.conf
   [EXTENDED]   /lib/systemd/system/systemd-timesyncd.service → 
/lib/systemd/system/systemd-timesyncd.service.d/disable-with-time-daemon.conf
   
   2 overridden configuration files found.
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 05/26/2016
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: 1.3.6
  dmi.board.name: 09WH54
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A00
  dmi.chassis.type: 6
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvr1.3.6:bd05/26/2016:svnDellInc.:pnPrecisionTower3620:pvr:rvnDellInc.:rn09WH54:rvrA00:cvnDellInc.:ct6:cvr:
  dmi.product.name: Precision Tower 3620
  dmi.sys.vendor: Dell Inc.

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[Kernel-packages] [Bug 1652499] Re: Cannot hibernate properly ; systemd-sleep hangs

[YS1]

Judging by the absence of the line "Hibernation is possible, Active" in
the log when this problem occurs, I think that the execution of systemd-
sleep does not reach line 256 in sleep-config.c
 which is part of a function named
enough_memory_for_hibernation and is indirectly called by line 208 in
sleep.c
.

I will set the SYSTEMD_BYPASS_HIBERNATION_MEMORY_CHECK environment
variable to true as this seems to  shortcut this function.

-- 
You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/1652499

Title:
  Cannot hibernate properly ; systemd-sleep hangs

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  Hello,
  on recent kernels including 4.4.0-57-generic, I observe more often than not 
the following behaviour after clicking the Hibernate button in XFCE4 interface :

  1. Screen becomes black
  2. No hard drive activity, which is suspicious
  3. Moving the mouse shows the "locked screen" lightdm prompt
  4. Unlocking the session, I get back to it ; things seems to work as usual 
except the ethernet connection is down
  5. ps aux | grep hib shows that there is a  /lib/systemd/systemd-sleep 
hibernate running
  6. if I kill this process, the computer finally hibernates
  7. booting the computer again resumes the session (with networking enabled) 
but with persistent graphical glitches on some parts of the interface, most 
visibly
a. in my terminal, all occurrences of the letter b are scrambled
b. in all windows, the maximise/minimise/close buttons are scrambled.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: systemd 229-4ubuntu13
  ProcVersionSignature: Ubuntu 4.4.0-57.78-generic 4.4.35
  Uname: Linux 4.4.0-57-generic x86_64
  NonfreeKernelModules: nvidia_uvm nvidia_drm nvidia_modeset nvidia
  ApportVersion: 2.20.1-0ubuntu2.4
  Architecture: amd64
  CurrentDesktop: XFCE
  Date: Sun Dec 25 10:36:33 2016
  InstallationDate: Installed on 2016-09-07 (108 days ago)
  InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  MachineType: Dell Inc. Precision Tower 3620
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-57-generic.efi.signed 
root=UUID=6ebb7e70-29f5-4ddf-a1a1-8cc58113961a ro
  SourcePackage: systemd
  SystemdDelta:
   [EXTENDED]   /lib/systemd/system/rc-local.service → 
/lib/systemd/system/rc-local.service.d/debian.conf
   [EXTENDED]   /lib/systemd/system/systemd-timesyncd.service → 
/lib/systemd/system/systemd-timesyncd.service.d/disable-with-time-daemon.conf
   
   2 overridden configuration files found.
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 05/26/2016
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: 1.3.6
  dmi.board.name: 09WH54
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A00
  dmi.chassis.type: 6
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvr1.3.6:bd05/26/2016:svnDellInc.:pnPrecisionTower3620:pvr:rvnDellInc.:rn09WH54:rvrA00:cvnDellInc.:ct6:cvr:
  dmi.product.name: Precision Tower 3620
  dmi.sys.vendor: Dell Inc.

To manage notifications about this bug go to:
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[Kernel-packages] [Bug 1652499] Re: Cannot hibernate properly ; systemd-sleep hangs

[YS1]

Update : this is still happening. This also happens with suspend-to-RAM.

When this happens, it is still possible to order another hibernation :
usually this triggers the first hibernation process to proceed. On
powering the machine on again, the systems thaws and immediately
hibernates again (presumably because of the second order). One can then
thaw.

-- 
You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/1652499

Title:
  Cannot hibernate properly ; systemd-sleep hangs

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  Hello,
  on recent kernels including 4.4.0-57-generic, I observe more often than not 
the following behaviour after clicking the Hibernate button in XFCE4 interface :

  1. Screen becomes black
  2. No hard drive activity, which is suspicious
  3. Moving the mouse shows the "locked screen" lightdm prompt
  4. Unlocking the session, I get back to it ; things seems to work as usual 
except the ethernet connection is down
  5. ps aux | grep hib shows that there is a  /lib/systemd/systemd-sleep 
hibernate running
  6. if I kill this process, the computer finally hibernates
  7. booting the computer again resumes the session (with networking enabled) 
but with persistent graphical glitches on some parts of the interface, most 
visibly
a. in my terminal, all occurrences of the letter b are scrambled
b. in all windows, the maximise/minimise/close buttons are scrambled.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: systemd 229-4ubuntu13
  ProcVersionSignature: Ubuntu 4.4.0-57.78-generic 4.4.35
  Uname: Linux 4.4.0-57-generic x86_64
  NonfreeKernelModules: nvidia_uvm nvidia_drm nvidia_modeset nvidia
  ApportVersion: 2.20.1-0ubuntu2.4
  Architecture: amd64
  CurrentDesktop: XFCE
  Date: Sun Dec 25 10:36:33 2016
  InstallationDate: Installed on 2016-09-07 (108 days ago)
  InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  MachineType: Dell Inc. Precision Tower 3620
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-57-generic.efi.signed 
root=UUID=6ebb7e70-29f5-4ddf-a1a1-8cc58113961a ro
  SourcePackage: systemd
  SystemdDelta:
   [EXTENDED]   /lib/systemd/system/rc-local.service → 
/lib/systemd/system/rc-local.service.d/debian.conf
   [EXTENDED]   /lib/systemd/system/systemd-timesyncd.service → 
/lib/systemd/system/systemd-timesyncd.service.d/disable-with-time-daemon.conf
   
   2 overridden configuration files found.
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 05/26/2016
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: 1.3.6
  dmi.board.name: 09WH54
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A00
  dmi.chassis.type: 6
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvr1.3.6:bd05/26/2016:svnDellInc.:pnPrecisionTower3620:pvr:rvnDellInc.:rn09WH54:rvrA00:cvnDellInc.:ct6:cvr:
  dmi.product.name: Precision Tower 3620
  dmi.sys.vendor: Dell Inc.

To manage notifications about this bug go to:
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[Kernel-packages] [Bug 1652499] Re: Cannot hibernate properly ; systemd-sleep hangs

[YS1]

Note : this persists after switching to driver nvidia-375.

-- 
You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/1652499

Title:
  Cannot hibernate properly ; systemd-sleep hangs

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  Hello,
  on recent kernels including 4.4.0-57-generic, I observe more often than not 
the following behaviour after clicking the Hibernate button in XFCE4 interface :

  1. Screen becomes black
  2. No hard drive activity, which is suspicious
  3. Moving the mouse shows the "locked screen" lightdm prompt
  4. Unlocking the session, I get back to it ; things seems to work as usual 
except the ethernet connection is down
  5. ps aux | grep hib shows that there is a  /lib/systemd/systemd-sleep 
hibernate running
  6. if I kill this process, the computer finally hibernates
  7. booting the computer again resumes the session (with networking enabled) 
but with persistent graphical glitches on some parts of the interface, most 
visibly
a. in my terminal, all occurrences of the letter b are scrambled
b. in all windows, the maximise/minimise/close buttons are scrambled.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: systemd 229-4ubuntu13
  ProcVersionSignature: Ubuntu 4.4.0-57.78-generic 4.4.35
  Uname: Linux 4.4.0-57-generic x86_64
  NonfreeKernelModules: nvidia_uvm nvidia_drm nvidia_modeset nvidia
  ApportVersion: 2.20.1-0ubuntu2.4
  Architecture: amd64
  CurrentDesktop: XFCE
  Date: Sun Dec 25 10:36:33 2016
  InstallationDate: Installed on 2016-09-07 (108 days ago)
  InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  MachineType: Dell Inc. Precision Tower 3620
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-57-generic.efi.signed 
root=UUID=6ebb7e70-29f5-4ddf-a1a1-8cc58113961a ro
  SourcePackage: systemd
  SystemdDelta:
   [EXTENDED]   /lib/systemd/system/rc-local.service → 
/lib/systemd/system/rc-local.service.d/debian.conf
   [EXTENDED]   /lib/systemd/system/systemd-timesyncd.service → 
/lib/systemd/system/systemd-timesyncd.service.d/disable-with-time-daemon.conf
   
   2 overridden configuration files found.
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 05/26/2016
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: 1.3.6
  dmi.board.name: 09WH54
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A00
  dmi.chassis.type: 6
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvr1.3.6:bd05/26/2016:svnDellInc.:pnPrecisionTower3620:pvr:rvnDellInc.:rn09WH54:rvrA00:cvnDellInc.:ct6:cvr:
  dmi.product.name: Precision Tower 3620
  dmi.sys.vendor: Dell Inc.

To manage notifications about this bug go to:
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[Kernel-packages] [Bug 1652499] Re: Cannot hibernate properly ; systemd-sleep hangs

[YS1]

** Tags added: kernel-bug-exists-upstream

** Changed in: linux (Ubuntu)
   Status: Incomplete => Confirmed

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1652499

Title:
  Cannot hibernate properly ; systemd-sleep hangs

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  Hello,
  on recent kernels including 4.4.0-57-generic, I observe more often than not 
the following behaviour after clicking the Hibernate button in XFCE4 interface :

  1. Screen becomes black
  2. No hard drive activity, which is suspicious
  3. Moving the mouse shows the "locked screen" lightdm prompt
  4. Unlocking the session, I get back to it ; things seems to work as usual 
except the ethernet connection is down
  5. ps aux | grep hib shows that there is a  /lib/systemd/systemd-sleep 
hibernate running
  6. if I kill this process, the computer finally hibernates
  7. booting the computer again resumes the session (with networking enabled) 
but with persistent graphical glitches on some parts of the interface, most 
visibly
a. in my terminal, all occurrences of the letter b are scrambled
b. in all windows, the maximise/minimise/close buttons are scrambled.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: systemd 229-4ubuntu13
  ProcVersionSignature: Ubuntu 4.4.0-57.78-generic 4.4.35
  Uname: Linux 4.4.0-57-generic x86_64
  NonfreeKernelModules: nvidia_uvm nvidia_drm nvidia_modeset nvidia
  ApportVersion: 2.20.1-0ubuntu2.4
  Architecture: amd64
  CurrentDesktop: XFCE
  Date: Sun Dec 25 10:36:33 2016
  InstallationDate: Installed on 2016-09-07 (108 days ago)
  InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  MachineType: Dell Inc. Precision Tower 3620
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-57-generic.efi.signed 
root=UUID=6ebb7e70-29f5-4ddf-a1a1-8cc58113961a ro
  SourcePackage: systemd
  SystemdDelta:
   [EXTENDED]   /lib/systemd/system/rc-local.service → 
/lib/systemd/system/rc-local.service.d/debian.conf
   [EXTENDED]   /lib/systemd/system/systemd-timesyncd.service → 
/lib/systemd/system/systemd-timesyncd.service.d/disable-with-time-daemon.conf
   
   2 overridden configuration files found.
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 05/26/2016
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: 1.3.6
  dmi.board.name: 09WH54
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A00
  dmi.chassis.type: 6
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvr1.3.6:bd05/26/2016:svnDellInc.:pnPrecisionTower3620:pvr:rvnDellInc.:rn09WH54:rvrA00:cvnDellInc.:ct6:cvr:
  dmi.product.name: Precision Tower 3620
  dmi.sys.vendor: Dell Inc.

To manage notifications about this bug go to:
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[Kernel-packages] [Bug 1554509] Re: Screen remains black after resume from hibernation

[YS1]

No, the hibernation takes place correctly and shuts the computer down.
As I restarted it, resuming worked correctly except for the transient graphical 
glitch.

On a side note, yesterday evening my graphics card produced more and
more glitches and then simply crashed (it is to be replaced ; computer
does not boot with it anymore). So the violet line glitch I mentioned
earlier may just have been the beginning of that, and be not related to
the hibernation cycle at all.

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You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/1554509

Title:
  Screen remains black after resume from hibernation

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  Hibernation does not work properly. I ran sudo pm-hibernate, then rebooted.
  The hibernation part itself seems to work nice.

  Resuming presents the following behaviour:
   - the booting sequence starts
   - the console shows the progress of the resuming process (10%, 20%, etc.)
   - my monitor switches to graphical mode like I would expect, but it then 
remains black instead of showing my desktop. It does not go to "sleep mode" 
like it does when the computer is off or the DVI cable is disconnected.

  The computer remains responsive, and if music was playing when
  hibernation started, it properly resumes. I can also use the keyboard
  (to run sudo reboot now, for example). Switching to another virtual
  console (Ctrl+Alt+1, Ctrl+Alt+7) does not improve the situation.

  WORKAROUND: Use kernel parameter:
  nomodeset

  ---
  ApportVersion: 2.20-0ubuntu3
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC2:  yann   1556 F pulseaudio
   /dev/snd/controlC0:  yann   1556 F pulseaudio
   /dev/snd/controlC1:  yann   1556 F pulseaudio
  DistroRelease: Ubuntu 16.04
  HibernationDevice: RESUME=UUID=574e9971-0906-47a9-9936-a1c6749b0d90
  InstallationDate: Installed on 2016-03-06 (5 days ago)
  InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Alpha amd64 (20160224)
  IwConfig:
   enp0s25   no wireless extensions.

   lono wireless extensions.
  MachineType: Dell Inc. Precision T1600
  Package: xserver-xorg-video-ati 1:7.6.1-1ubuntu2
  PackageArchitecture: amd64
  ProcEnviron:
   LANGUAGE=fr_FR
   TERM=xterm
   PATH=(custom, no user)
   LANG=fr_FR.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 radeondrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-11-generic 
root=UUID=93ce274f-fa99-4a90-9081-7e70aeec5d83 ro
  ProcVersionSignature: Ubuntu 4.4.0-11.26-generic 4.4.4
  PulseList:
   Error: command ['pacmd', 'list'] failed with exit code 1: Home directory not 
accessible: Permission denied
   No PulseAudio daemon running, or not running as session daemon.
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-11-generic N/A
   linux-backports-modules-4.4.0-11-generic  N/A
   linux-firmware1.156
  RfKill:
   0: hci0: Bluetooth
    Soft blocked: no
    Hard blocked: no
  Tags:  xenial xenial
  Uname: Linux 4.4.0-11-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups:

  _MarkForUpload: True
  dmi.bios.date: 09/24/2013
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A16
  dmi.board.name: 06NWYK
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A01
  dmi.chassis.type: 6
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvrA16:bd09/24/2013:svnDellInc.:pnPrecisionT1600:pvr01:rvnDellInc.:rn06NWYK:rvrA01:cvnDellInc.:ct6:cvr:
  dmi.product.name: Precision T1600
  dmi.product.version: 01
  dmi.sys.vendor: Dell Inc.

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[Kernel-packages] [Bug 1554509] Re: Screen remains black after resume from hibernation

[YS1]

1) Comparison is difficult because I seldom use non-tuxonice kernels and
I was using the proprietary drivers for my graphic card with XUbuntu
14.04 (not now anymore).

2) I tired with 4.7-rc6 : it works ! A violet line appeared for less
than a second (which does not happen with 4.4.0-28-generic-tuxonice),
but normal operation immediately resumed.

-- 
You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/1554509

Title:
  Screen remains black after resume from hibernation

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  Hibernation does not work properly. I ran sudo pm-hibernate, then rebooted.
  The hibernation part itself seems to work nice.

  Resuming presents the following behaviour:
   - the booting sequence starts
   - the console shows the progress of the resuming process (10%, 20%, etc.)
   - my monitor switches to graphical mode like I would expect, but it then 
remains black instead of showing my desktop. It does not go to "sleep mode" 
like it does when the computer is off or the DVI cable is disconnected.

  The computer remains responsive, and if music was playing when
  hibernation started, it properly resumes. I can also use the keyboard
  (to run sudo reboot now, for example). Switching to another virtual
  console (Ctrl+Alt+1, Ctrl+Alt+7) does not improve the situation.

  WORKAROUND: Use kernel parameter:
  nomodeset

  ---
  ApportVersion: 2.20-0ubuntu3
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC2:  yann   1556 F pulseaudio
   /dev/snd/controlC0:  yann   1556 F pulseaudio
   /dev/snd/controlC1:  yann   1556 F pulseaudio
  DistroRelease: Ubuntu 16.04
  HibernationDevice: RESUME=UUID=574e9971-0906-47a9-9936-a1c6749b0d90
  InstallationDate: Installed on 2016-03-06 (5 days ago)
  InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Alpha amd64 (20160224)
  IwConfig:
   enp0s25   no wireless extensions.

   lono wireless extensions.
  MachineType: Dell Inc. Precision T1600
  Package: xserver-xorg-video-ati 1:7.6.1-1ubuntu2
  PackageArchitecture: amd64
  ProcEnviron:
   LANGUAGE=fr_FR
   TERM=xterm
   PATH=(custom, no user)
   LANG=fr_FR.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 radeondrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-11-generic 
root=UUID=93ce274f-fa99-4a90-9081-7e70aeec5d83 ro
  ProcVersionSignature: Ubuntu 4.4.0-11.26-generic 4.4.4
  PulseList:
   Error: command ['pacmd', 'list'] failed with exit code 1: Home directory not 
accessible: Permission denied
   No PulseAudio daemon running, or not running as session daemon.
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-11-generic N/A
   linux-backports-modules-4.4.0-11-generic  N/A
   linux-firmware1.156
  RfKill:
   0: hci0: Bluetooth
    Soft blocked: no
    Hard blocked: no
  Tags:  xenial xenial
  Uname: Linux 4.4.0-11-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups:

  _MarkForUpload: True
  dmi.bios.date: 09/24/2013
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A16
  dmi.board.name: 06NWYK
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A01
  dmi.chassis.type: 6
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvrA16:bd09/24/2013:svnDellInc.:pnPrecisionT1600:pvr01:rvnDellInc.:rn06NWYK:rvrA01:cvnDellInc.:ct6:cvr:
  dmi.product.name: Precision T1600
  dmi.product.version: 01
  dmi.sys.vendor: Dell Inc.

To manage notifications about this bug go to:
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[Kernel-packages] [Bug 1554509] Re: Screen remains black after resume from hibernation

[YS1]

Hibernation and resuming from it works fine with TuxOnIce (kernel
4.4.0-18-generic-tuxonice). This may help you find out what is causing
the problem with the default hibernation process.

-- 
You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/1554509

Title:
  Screen remains black after resume from hibernation

Status in linux package in Ubuntu:
  Confirmed
Status in xserver-xorg-video-ati package in Ubuntu:
  New

Bug description:
  I am currently testing Xubuntu 16.04 beta. Hibernation does not work
  properly.

  I ran sudo pm-hibernate, then rebooted.
  The hibernation part itself seems to work nice.

  Resuming presents the following behaviour :
   - the booting sequence starts
   - the console shows the progress of the resuming process (10%, 20%, etc.)
   - my monitor switches to graphical mode like I would expect, but it then 
remains black instead of showing my desktop. It does not go to "sleep mode" 
like it does when the computer is off or the DVI cable is disconnected.

  The computer remains responsive, and if music was playing when
  hibernation started, it properly resumes. I can also use the keyboard
  (to run sudo reboot now, for example). Switching to another virtual
  console (Ctrl+Alt+1, Ctrl+Alt+7) does not improve the situation.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: pm-utils 1.4.1-16
  ProcVersionSignature: Ubuntu 4.4.0-10.25-generic 4.4.3
  Uname: Linux 4.4.0-10-generic x86_64
  ApportVersion: 2.20-0ubuntu3
  Architecture: amd64
  Date: Tue Mar  8 14:03:50 2016
  InstallationDate: Installed on 2016-03-06 (2 days ago)
  InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Alpha amd64 (20160224)
  PackageArchitecture: all
  ProcEnviron:
   LANGUAGE=fr_FR
   TERM=xterm
   PATH=(custom, no user)
   LANG=fr_FR.UTF-8
   SHELL=/bin/bash
  SourcePackage: pm-utils
  UpgradeStatus: No upgrade log present (probably fresh install)
  --- 
  ApportVersion: 2.20-0ubuntu3
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC2:  yann   1556 F pulseaudio
   /dev/snd/controlC0:  yann   1556 F pulseaudio
   /dev/snd/controlC1:  yann   1556 F pulseaudio
  DistroRelease: Ubuntu 16.04
  HibernationDevice: RESUME=UUID=574e9971-0906-47a9-9936-a1c6749b0d90
  InstallationDate: Installed on 2016-03-06 (5 days ago)
  InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Alpha amd64 (20160224)
  IwConfig:
   enp0s25   no wireless extensions.
   
   lono wireless extensions.
  MachineType: Dell Inc. Precision T1600
  Package: xserver-xorg-video-ati 1:7.6.1-1ubuntu2
  PackageArchitecture: amd64
  ProcEnviron:
   LANGUAGE=fr_FR
   TERM=xterm
   PATH=(custom, no user)
   LANG=fr_FR.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 radeondrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-11-generic 
root=UUID=93ce274f-fa99-4a90-9081-7e70aeec5d83 ro
  ProcVersionSignature: Ubuntu 4.4.0-11.26-generic 4.4.4
  PulseList:
   Error: command ['pacmd', 'list'] failed with exit code 1: Home directory not 
accessible: Permission denied
   No PulseAudio daemon running, or not running as session daemon.
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-11-generic N/A
   linux-backports-modules-4.4.0-11-generic  N/A
   linux-firmware1.156
  RfKill:
   0: hci0: Bluetooth
Soft blocked: no
Hard blocked: no
  Tags:  xenial xenial
  Uname: Linux 4.4.0-11-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups:
   
  _MarkForUpload: True
  dmi.bios.date: 09/24/2013
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A16
  dmi.board.name: 06NWYK
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A01
  dmi.chassis.type: 6
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvrA16:bd09/24/2013:svnDellInc.:pnPrecisionT1600:pvr01:rvnDellInc.:rn06NWYK:rvrA01:cvnDellInc.:ct6:cvr:
  dmi.product.name: Precision T1600
  dmi.product.version: 01
  dmi.sys.vendor: Dell Inc.

To manage notifications about this bug go to:
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[Kernel-packages] [Bug 1554509] Re: Screen remains black after resume from hibernation

[YS1]

** Tags added: kernel-bug-exists-upstream

** Changed in: linux (Ubuntu)
   Status: Incomplete => Confirmed

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1554509

Title:
  Screen remains black after resume from hibernation

Status in linux package in Ubuntu:
  Confirmed
Status in xserver-xorg-video-ati package in Ubuntu:
  New

Bug description:
  I am currently testing Xubuntu 16.04 beta. Hibernation does not work
  properly.

  I ran sudo pm-hibernate, then rebooted.
  The hibernation part itself seems to work nice.

  Resuming presents the following behaviour :
   - the booting sequence starts
   - the console shows the progress of the resuming process (10%, 20%, etc.)
   - my monitor switches to graphical mode like I would expect, but it then 
remains black instead of showing my desktop. It does not go to "sleep mode" 
like it does when the computer is off or the DVI cable is disconnected.

  The computer remains responsive, and if music was playing when
  hibernation started, it properly resumes. I can also use the keyboard
  (to run sudo reboot now, for example). Switching to another virtual
  console (Ctrl+Alt+1, Ctrl+Alt+7) does not improve the situation.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: pm-utils 1.4.1-16
  ProcVersionSignature: Ubuntu 4.4.0-10.25-generic 4.4.3
  Uname: Linux 4.4.0-10-generic x86_64
  ApportVersion: 2.20-0ubuntu3
  Architecture: amd64
  Date: Tue Mar  8 14:03:50 2016
  InstallationDate: Installed on 2016-03-06 (2 days ago)
  InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Alpha amd64 (20160224)
  PackageArchitecture: all
  ProcEnviron:
   LANGUAGE=fr_FR
   TERM=xterm
   PATH=(custom, no user)
   LANG=fr_FR.UTF-8
   SHELL=/bin/bash
  SourcePackage: pm-utils
  UpgradeStatus: No upgrade log present (probably fresh install)
  --- 
  ApportVersion: 2.20-0ubuntu3
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC2:  yann   1556 F pulseaudio
   /dev/snd/controlC0:  yann   1556 F pulseaudio
   /dev/snd/controlC1:  yann   1556 F pulseaudio
  DistroRelease: Ubuntu 16.04
  HibernationDevice: RESUME=UUID=574e9971-0906-47a9-9936-a1c6749b0d90
  InstallationDate: Installed on 2016-03-06 (5 days ago)
  InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Alpha amd64 (20160224)
  IwConfig:
   enp0s25   no wireless extensions.
   
   lono wireless extensions.
  MachineType: Dell Inc. Precision T1600
  Package: xserver-xorg-video-ati 1:7.6.1-1ubuntu2
  PackageArchitecture: amd64
  ProcEnviron:
   LANGUAGE=fr_FR
   TERM=xterm
   PATH=(custom, no user)
   LANG=fr_FR.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 radeondrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-11-generic 
root=UUID=93ce274f-fa99-4a90-9081-7e70aeec5d83 ro
  ProcVersionSignature: Ubuntu 4.4.0-11.26-generic 4.4.4
  PulseList:
   Error: command ['pacmd', 'list'] failed with exit code 1: Home directory not 
accessible: Permission denied
   No PulseAudio daemon running, or not running as session daemon.
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-11-generic N/A
   linux-backports-modules-4.4.0-11-generic  N/A
   linux-firmware1.156
  RfKill:
   0: hci0: Bluetooth
Soft blocked: no
Hard blocked: no
  Tags:  xenial xenial
  Uname: Linux 4.4.0-11-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups:
   
  _MarkForUpload: True
  dmi.bios.date: 09/24/2013
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A16
  dmi.board.name: 06NWYK
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A01
  dmi.chassis.type: 6
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvrA16:bd09/24/2013:svnDellInc.:pnPrecisionT1600:pvr01:rvnDellInc.:rn06NWYK:rvrA01:cvnDellInc.:ct6:cvr:
  dmi.product.name: Precision T1600
  dmi.product.version: 01
  dmi.sys.vendor: Dell Inc.

To manage notifications about this bug go to:
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[Kernel-packages] [Bug 1554509] ProcModules.txt

[YS1]

apport information

** Attachment added: "ProcModules.txt"
   
https://bugs.launchpad.net/bugs/1554509/+attachment/4595951/+files/ProcModules.txt

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1554509

Title:
  Screen remains black after resume from hibernation

Status in linux package in Ubuntu:
  Confirmed
Status in xserver-xorg-video-ati package in Ubuntu:
  New

Bug description:
  I am currently testing Xubuntu 16.04 beta. Hibernation does not work
  properly.

  I ran sudo pm-hibernate, then rebooted.
  The hibernation part itself seems to work nice.

  Resuming presents the following behaviour :
   - the booting sequence starts
   - the console shows the progress of the resuming process (10%, 20%, etc.)
   - my monitor switches to graphical mode like I would expect, but it then 
remains black instead of showing my desktop. It does not go to "sleep mode" 
like it does when the computer is off or the DVI cable is disconnected.

  The computer remains responsive, and if music was playing when
  hibernation started, it properly resumes. I can also use the keyboard
  (to run sudo reboot now, for example). Switching to another virtual
  console (Ctrl+Alt+1, Ctrl+Alt+7) does not improve the situation.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: pm-utils 1.4.1-16
  ProcVersionSignature: Ubuntu 4.4.0-10.25-generic 4.4.3
  Uname: Linux 4.4.0-10-generic x86_64
  ApportVersion: 2.20-0ubuntu3
  Architecture: amd64
  Date: Tue Mar  8 14:03:50 2016
  InstallationDate: Installed on 2016-03-06 (2 days ago)
  InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Alpha amd64 (20160224)
  PackageArchitecture: all
  ProcEnviron:
   LANGUAGE=fr_FR
   TERM=xterm
   PATH=(custom, no user)
   LANG=fr_FR.UTF-8
   SHELL=/bin/bash
  SourcePackage: pm-utils
  UpgradeStatus: No upgrade log present (probably fresh install)
  --- 
  ApportVersion: 2.20-0ubuntu3
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC2:  yann   1556 F pulseaudio
   /dev/snd/controlC0:  yann   1556 F pulseaudio
   /dev/snd/controlC1:  yann   1556 F pulseaudio
  DistroRelease: Ubuntu 16.04
  HibernationDevice: RESUME=UUID=574e9971-0906-47a9-9936-a1c6749b0d90
  InstallationDate: Installed on 2016-03-06 (5 days ago)
  InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Alpha amd64 (20160224)
  IwConfig:
   enp0s25   no wireless extensions.
   
   lono wireless extensions.
  MachineType: Dell Inc. Precision T1600
  Package: xserver-xorg-video-ati 1:7.6.1-1ubuntu2
  PackageArchitecture: amd64
  ProcEnviron:
   LANGUAGE=fr_FR
   TERM=xterm
   PATH=(custom, no user)
   LANG=fr_FR.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 radeondrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-11-generic 
root=UUID=93ce274f-fa99-4a90-9081-7e70aeec5d83 ro
  ProcVersionSignature: Ubuntu 4.4.0-11.26-generic 4.4.4
  PulseList:
   Error: command ['pacmd', 'list'] failed with exit code 1: Home directory not 
accessible: Permission denied
   No PulseAudio daemon running, or not running as session daemon.
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-11-generic N/A
   linux-backports-modules-4.4.0-11-generic  N/A
   linux-firmware1.156
  RfKill:
   0: hci0: Bluetooth
Soft blocked: no
Hard blocked: no
  Tags:  xenial xenial
  Uname: Linux 4.4.0-11-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups:
   
  _MarkForUpload: True
  dmi.bios.date: 09/24/2013
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A16
  dmi.board.name: 06NWYK
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A01
  dmi.chassis.type: 6
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvrA16:bd09/24/2013:svnDellInc.:pnPrecisionT1600:pvr01:rvnDellInc.:rn06NWYK:rvrA01:cvnDellInc.:ct6:cvr:
  dmi.product.name: Precision T1600
  dmi.product.version: 01
  dmi.sys.vendor: Dell Inc.

To manage notifications about this bug go to:
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[Kernel-packages] [Bug 1554509] WifiSyslog.txt

[YS1]

apport information

** Attachment added: "WifiSyslog.txt"
   
https://bugs.launchpad.net/bugs/1554509/+attachment/4595953/+files/WifiSyslog.txt

** Changed in: linux (Ubuntu)
   Status: Incomplete => Confirmed

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1554509

Title:
  Screen remains black after resume from hibernation

Status in linux package in Ubuntu:
  Confirmed
Status in xserver-xorg-video-ati package in Ubuntu:
  New

Bug description:
  I am currently testing Xubuntu 16.04 beta. Hibernation does not work
  properly.

  I ran sudo pm-hibernate, then rebooted.
  The hibernation part itself seems to work nice.

  Resuming presents the following behaviour :
   - the booting sequence starts
   - the console shows the progress of the resuming process (10%, 20%, etc.)
   - my monitor switches to graphical mode like I would expect, but it then 
remains black instead of showing my desktop. It does not go to "sleep mode" 
like it does when the computer is off or the DVI cable is disconnected.

  The computer remains responsive, and if music was playing when
  hibernation started, it properly resumes. I can also use the keyboard
  (to run sudo reboot now, for example). Switching to another virtual
  console (Ctrl+Alt+1, Ctrl+Alt+7) does not improve the situation.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: pm-utils 1.4.1-16
  ProcVersionSignature: Ubuntu 4.4.0-10.25-generic 4.4.3
  Uname: Linux 4.4.0-10-generic x86_64
  ApportVersion: 2.20-0ubuntu3
  Architecture: amd64
  Date: Tue Mar  8 14:03:50 2016
  InstallationDate: Installed on 2016-03-06 (2 days ago)
  InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Alpha amd64 (20160224)
  PackageArchitecture: all
  ProcEnviron:
   LANGUAGE=fr_FR
   TERM=xterm
   PATH=(custom, no user)
   LANG=fr_FR.UTF-8
   SHELL=/bin/bash
  SourcePackage: pm-utils
  UpgradeStatus: No upgrade log present (probably fresh install)
  --- 
  ApportVersion: 2.20-0ubuntu3
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC2:  yann   1556 F pulseaudio
   /dev/snd/controlC0:  yann   1556 F pulseaudio
   /dev/snd/controlC1:  yann   1556 F pulseaudio
  DistroRelease: Ubuntu 16.04
  HibernationDevice: RESUME=UUID=574e9971-0906-47a9-9936-a1c6749b0d90
  InstallationDate: Installed on 2016-03-06 (5 days ago)
  InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Alpha amd64 (20160224)
  IwConfig:
   enp0s25   no wireless extensions.
   
   lono wireless extensions.
  MachineType: Dell Inc. Precision T1600
  Package: xserver-xorg-video-ati 1:7.6.1-1ubuntu2
  PackageArchitecture: amd64
  ProcEnviron:
   LANGUAGE=fr_FR
   TERM=xterm
   PATH=(custom, no user)
   LANG=fr_FR.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 radeondrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-11-generic 
root=UUID=93ce274f-fa99-4a90-9081-7e70aeec5d83 ro
  ProcVersionSignature: Ubuntu 4.4.0-11.26-generic 4.4.4
  PulseList:
   Error: command ['pacmd', 'list'] failed with exit code 1: Home directory not 
accessible: Permission denied
   No PulseAudio daemon running, or not running as session daemon.
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-11-generic N/A
   linux-backports-modules-4.4.0-11-generic  N/A
   linux-firmware1.156
  RfKill:
   0: hci0: Bluetooth
Soft blocked: no
Hard blocked: no
  Tags:  xenial xenial
  Uname: Linux 4.4.0-11-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups:
   
  _MarkForUpload: True
  dmi.bios.date: 09/24/2013
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A16
  dmi.board.name: 06NWYK
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A01
  dmi.chassis.type: 6
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvrA16:bd09/24/2013:svnDellInc.:pnPrecisionT1600:pvr01:rvnDellInc.:rn06NWYK:rvrA01:cvnDellInc.:ct6:cvr:
  dmi.product.name: Precision T1600
  dmi.product.version: 01
  dmi.sys.vendor: Dell Inc.

To manage notifications about this bug go to:
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[Kernel-packages] [Bug 1554509] UdevDb.txt

[YS1]

apport information

** Attachment added: "UdevDb.txt"
   https://bugs.launchpad.net/bugs/1554509/+attachment/4595952/+files/UdevDb.txt

-- 
You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/1554509

Title:
  Screen remains black after resume from hibernation

Status in linux package in Ubuntu:
  Confirmed
Status in xserver-xorg-video-ati package in Ubuntu:
  New

Bug description:
  I am currently testing Xubuntu 16.04 beta. Hibernation does not work
  properly.

  I ran sudo pm-hibernate, then rebooted.
  The hibernation part itself seems to work nice.

  Resuming presents the following behaviour :
   - the booting sequence starts
   - the console shows the progress of the resuming process (10%, 20%, etc.)
   - my monitor switches to graphical mode like I would expect, but it then 
remains black instead of showing my desktop. It does not go to "sleep mode" 
like it does when the computer is off or the DVI cable is disconnected.

  The computer remains responsive, and if music was playing when
  hibernation started, it properly resumes. I can also use the keyboard
  (to run sudo reboot now, for example). Switching to another virtual
  console (Ctrl+Alt+1, Ctrl+Alt+7) does not improve the situation.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: pm-utils 1.4.1-16
  ProcVersionSignature: Ubuntu 4.4.0-10.25-generic 4.4.3
  Uname: Linux 4.4.0-10-generic x86_64
  ApportVersion: 2.20-0ubuntu3
  Architecture: amd64
  Date: Tue Mar  8 14:03:50 2016
  InstallationDate: Installed on 2016-03-06 (2 days ago)
  InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Alpha amd64 (20160224)
  PackageArchitecture: all
  ProcEnviron:
   LANGUAGE=fr_FR
   TERM=xterm
   PATH=(custom, no user)
   LANG=fr_FR.UTF-8
   SHELL=/bin/bash
  SourcePackage: pm-utils
  UpgradeStatus: No upgrade log present (probably fresh install)
  --- 
  ApportVersion: 2.20-0ubuntu3
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC2:  yann   1556 F pulseaudio
   /dev/snd/controlC0:  yann   1556 F pulseaudio
   /dev/snd/controlC1:  yann   1556 F pulseaudio
  DistroRelease: Ubuntu 16.04
  HibernationDevice: RESUME=UUID=574e9971-0906-47a9-9936-a1c6749b0d90
  InstallationDate: Installed on 2016-03-06 (5 days ago)
  InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Alpha amd64 (20160224)
  IwConfig:
   enp0s25   no wireless extensions.
   
   lono wireless extensions.
  MachineType: Dell Inc. Precision T1600
  Package: xserver-xorg-video-ati 1:7.6.1-1ubuntu2
  PackageArchitecture: amd64
  ProcEnviron:
   LANGUAGE=fr_FR
   TERM=xterm
   PATH=(custom, no user)
   LANG=fr_FR.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 radeondrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-11-generic 
root=UUID=93ce274f-fa99-4a90-9081-7e70aeec5d83 ro
  ProcVersionSignature: Ubuntu 4.4.0-11.26-generic 4.4.4
  PulseList:
   Error: command ['pacmd', 'list'] failed with exit code 1: Home directory not 
accessible: Permission denied
   No PulseAudio daemon running, or not running as session daemon.
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-11-generic N/A
   linux-backports-modules-4.4.0-11-generic  N/A
   linux-firmware1.156
  RfKill:
   0: hci0: Bluetooth
Soft blocked: no
Hard blocked: no
  Tags:  xenial xenial
  Uname: Linux 4.4.0-11-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups:
   
  _MarkForUpload: True
  dmi.bios.date: 09/24/2013
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A16
  dmi.board.name: 06NWYK
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A01
  dmi.chassis.type: 6
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvrA16:bd09/24/2013:svnDellInc.:pnPrecisionT1600:pvr01:rvnDellInc.:rn06NWYK:rvrA01:cvnDellInc.:ct6:cvr:
  dmi.product.name: Precision T1600
  dmi.product.version: 01
  dmi.sys.vendor: Dell Inc.

To manage notifications about this bug go to:
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[Kernel-packages] [Bug 1554509] ProcCpuinfo.txt

[YS1]

apport information

** Attachment added: "ProcCpuinfo.txt"
   
https://bugs.launchpad.net/bugs/1554509/+attachment/4595949/+files/ProcCpuinfo.txt

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1554509

Title:
  Screen remains black after resume from hibernation

Status in linux package in Ubuntu:
  Confirmed
Status in xserver-xorg-video-ati package in Ubuntu:
  New

Bug description:
  I am currently testing Xubuntu 16.04 beta. Hibernation does not work
  properly.

  I ran sudo pm-hibernate, then rebooted.
  The hibernation part itself seems to work nice.

  Resuming presents the following behaviour :
   - the booting sequence starts
   - the console shows the progress of the resuming process (10%, 20%, etc.)
   - my monitor switches to graphical mode like I would expect, but it then 
remains black instead of showing my desktop. It does not go to "sleep mode" 
like it does when the computer is off or the DVI cable is disconnected.

  The computer remains responsive, and if music was playing when
  hibernation started, it properly resumes. I can also use the keyboard
  (to run sudo reboot now, for example). Switching to another virtual
  console (Ctrl+Alt+1, Ctrl+Alt+7) does not improve the situation.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: pm-utils 1.4.1-16
  ProcVersionSignature: Ubuntu 4.4.0-10.25-generic 4.4.3
  Uname: Linux 4.4.0-10-generic x86_64
  ApportVersion: 2.20-0ubuntu3
  Architecture: amd64
  Date: Tue Mar  8 14:03:50 2016
  InstallationDate: Installed on 2016-03-06 (2 days ago)
  InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Alpha amd64 (20160224)
  PackageArchitecture: all
  ProcEnviron:
   LANGUAGE=fr_FR
   TERM=xterm
   PATH=(custom, no user)
   LANG=fr_FR.UTF-8
   SHELL=/bin/bash
  SourcePackage: pm-utils
  UpgradeStatus: No upgrade log present (probably fresh install)
  --- 
  ApportVersion: 2.20-0ubuntu3
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC2:  yann   1556 F pulseaudio
   /dev/snd/controlC0:  yann   1556 F pulseaudio
   /dev/snd/controlC1:  yann   1556 F pulseaudio
  DistroRelease: Ubuntu 16.04
  HibernationDevice: RESUME=UUID=574e9971-0906-47a9-9936-a1c6749b0d90
  InstallationDate: Installed on 2016-03-06 (5 days ago)
  InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Alpha amd64 (20160224)
  IwConfig:
   enp0s25   no wireless extensions.
   
   lono wireless extensions.
  MachineType: Dell Inc. Precision T1600
  Package: xserver-xorg-video-ati 1:7.6.1-1ubuntu2
  PackageArchitecture: amd64
  ProcEnviron:
   LANGUAGE=fr_FR
   TERM=xterm
   PATH=(custom, no user)
   LANG=fr_FR.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 radeondrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-11-generic 
root=UUID=93ce274f-fa99-4a90-9081-7e70aeec5d83 ro
  ProcVersionSignature: Ubuntu 4.4.0-11.26-generic 4.4.4
  PulseList:
   Error: command ['pacmd', 'list'] failed with exit code 1: Home directory not 
accessible: Permission denied
   No PulseAudio daemon running, or not running as session daemon.
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-11-generic N/A
   linux-backports-modules-4.4.0-11-generic  N/A
   linux-firmware1.156
  RfKill:
   0: hci0: Bluetooth
Soft blocked: no
Hard blocked: no
  Tags:  xenial xenial
  Uname: Linux 4.4.0-11-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups:
   
  _MarkForUpload: True
  dmi.bios.date: 09/24/2013
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A16
  dmi.board.name: 06NWYK
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A01
  dmi.chassis.type: 6
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvrA16:bd09/24/2013:svnDellInc.:pnPrecisionT1600:pvr01:rvnDellInc.:rn06NWYK:rvrA01:cvnDellInc.:ct6:cvr:
  dmi.product.name: Precision T1600
  dmi.product.version: 01
  dmi.sys.vendor: Dell Inc.

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1554509/+subscriptions

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Unsubscribe : https://launchpad.net/~kernel-packages
More help   : https://help.launchpad.net/ListHelp

[Kernel-packages] [Bug 1554509] Lsusb.txt

[YS1]

apport information

** Attachment added: "Lsusb.txt"
   https://bugs.launchpad.net/bugs/1554509/+attachment/4595948/+files/Lsusb.txt

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1554509

Title:
  Screen remains black after resume from hibernation

Status in linux package in Ubuntu:
  Confirmed
Status in xserver-xorg-video-ati package in Ubuntu:
  New

Bug description:
  I am currently testing Xubuntu 16.04 beta. Hibernation does not work
  properly.

  I ran sudo pm-hibernate, then rebooted.
  The hibernation part itself seems to work nice.

  Resuming presents the following behaviour :
   - the booting sequence starts
   - the console shows the progress of the resuming process (10%, 20%, etc.)
   - my monitor switches to graphical mode like I would expect, but it then 
remains black instead of showing my desktop. It does not go to "sleep mode" 
like it does when the computer is off or the DVI cable is disconnected.

  The computer remains responsive, and if music was playing when
  hibernation started, it properly resumes. I can also use the keyboard
  (to run sudo reboot now, for example). Switching to another virtual
  console (Ctrl+Alt+1, Ctrl+Alt+7) does not improve the situation.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: pm-utils 1.4.1-16
  ProcVersionSignature: Ubuntu 4.4.0-10.25-generic 4.4.3
  Uname: Linux 4.4.0-10-generic x86_64
  ApportVersion: 2.20-0ubuntu3
  Architecture: amd64
  Date: Tue Mar  8 14:03:50 2016
  InstallationDate: Installed on 2016-03-06 (2 days ago)
  InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Alpha amd64 (20160224)
  PackageArchitecture: all
  ProcEnviron:
   LANGUAGE=fr_FR
   TERM=xterm
   PATH=(custom, no user)
   LANG=fr_FR.UTF-8
   SHELL=/bin/bash
  SourcePackage: pm-utils
  UpgradeStatus: No upgrade log present (probably fresh install)
  --- 
  ApportVersion: 2.20-0ubuntu3
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC2:  yann   1556 F pulseaudio
   /dev/snd/controlC0:  yann   1556 F pulseaudio
   /dev/snd/controlC1:  yann   1556 F pulseaudio
  DistroRelease: Ubuntu 16.04
  HibernationDevice: RESUME=UUID=574e9971-0906-47a9-9936-a1c6749b0d90
  InstallationDate: Installed on 2016-03-06 (5 days ago)
  InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Alpha amd64 (20160224)
  IwConfig:
   enp0s25   no wireless extensions.
   
   lono wireless extensions.
  MachineType: Dell Inc. Precision T1600
  Package: xserver-xorg-video-ati 1:7.6.1-1ubuntu2
  PackageArchitecture: amd64
  ProcEnviron:
   LANGUAGE=fr_FR
   TERM=xterm
   PATH=(custom, no user)
   LANG=fr_FR.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 radeondrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-11-generic 
root=UUID=93ce274f-fa99-4a90-9081-7e70aeec5d83 ro
  ProcVersionSignature: Ubuntu 4.4.0-11.26-generic 4.4.4
  PulseList:
   Error: command ['pacmd', 'list'] failed with exit code 1: Home directory not 
accessible: Permission denied
   No PulseAudio daemon running, or not running as session daemon.
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-11-generic N/A
   linux-backports-modules-4.4.0-11-generic  N/A
   linux-firmware1.156
  RfKill:
   0: hci0: Bluetooth
Soft blocked: no
Hard blocked: no
  Tags:  xenial xenial
  Uname: Linux 4.4.0-11-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups:
   
  _MarkForUpload: True
  dmi.bios.date: 09/24/2013
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A16
  dmi.board.name: 06NWYK
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A01
  dmi.chassis.type: 6
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvrA16:bd09/24/2013:svnDellInc.:pnPrecisionT1600:pvr01:rvnDellInc.:rn06NWYK:rvrA01:cvnDellInc.:ct6:cvr:
  dmi.product.name: Precision T1600
  dmi.product.version: 01
  dmi.sys.vendor: Dell Inc.

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1554509/+subscriptions

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More help   : https://help.launchpad.net/ListHelp

[Kernel-packages] [Bug 1554509] ProcInterrupts.txt

[YS1]

apport information

** Attachment added: "ProcInterrupts.txt"
   
https://bugs.launchpad.net/bugs/1554509/+attachment/4595950/+files/ProcInterrupts.txt

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1554509

Title:
  Screen remains black after resume from hibernation

Status in linux package in Ubuntu:
  Confirmed
Status in xserver-xorg-video-ati package in Ubuntu:
  New

Bug description:
  I am currently testing Xubuntu 16.04 beta. Hibernation does not work
  properly.

  I ran sudo pm-hibernate, then rebooted.
  The hibernation part itself seems to work nice.

  Resuming presents the following behaviour :
   - the booting sequence starts
   - the console shows the progress of the resuming process (10%, 20%, etc.)
   - my monitor switches to graphical mode like I would expect, but it then 
remains black instead of showing my desktop. It does not go to "sleep mode" 
like it does when the computer is off or the DVI cable is disconnected.

  The computer remains responsive, and if music was playing when
  hibernation started, it properly resumes. I can also use the keyboard
  (to run sudo reboot now, for example). Switching to another virtual
  console (Ctrl+Alt+1, Ctrl+Alt+7) does not improve the situation.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: pm-utils 1.4.1-16
  ProcVersionSignature: Ubuntu 4.4.0-10.25-generic 4.4.3
  Uname: Linux 4.4.0-10-generic x86_64
  ApportVersion: 2.20-0ubuntu3
  Architecture: amd64
  Date: Tue Mar  8 14:03:50 2016
  InstallationDate: Installed on 2016-03-06 (2 days ago)
  InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Alpha amd64 (20160224)
  PackageArchitecture: all
  ProcEnviron:
   LANGUAGE=fr_FR
   TERM=xterm
   PATH=(custom, no user)
   LANG=fr_FR.UTF-8
   SHELL=/bin/bash
  SourcePackage: pm-utils
  UpgradeStatus: No upgrade log present (probably fresh install)
  --- 
  ApportVersion: 2.20-0ubuntu3
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC2:  yann   1556 F pulseaudio
   /dev/snd/controlC0:  yann   1556 F pulseaudio
   /dev/snd/controlC1:  yann   1556 F pulseaudio
  DistroRelease: Ubuntu 16.04
  HibernationDevice: RESUME=UUID=574e9971-0906-47a9-9936-a1c6749b0d90
  InstallationDate: Installed on 2016-03-06 (5 days ago)
  InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Alpha amd64 (20160224)
  IwConfig:
   enp0s25   no wireless extensions.
   
   lono wireless extensions.
  MachineType: Dell Inc. Precision T1600
  Package: xserver-xorg-video-ati 1:7.6.1-1ubuntu2
  PackageArchitecture: amd64
  ProcEnviron:
   LANGUAGE=fr_FR
   TERM=xterm
   PATH=(custom, no user)
   LANG=fr_FR.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 radeondrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-11-generic 
root=UUID=93ce274f-fa99-4a90-9081-7e70aeec5d83 ro
  ProcVersionSignature: Ubuntu 4.4.0-11.26-generic 4.4.4
  PulseList:
   Error: command ['pacmd', 'list'] failed with exit code 1: Home directory not 
accessible: Permission denied
   No PulseAudio daemon running, or not running as session daemon.
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-11-generic N/A
   linux-backports-modules-4.4.0-11-generic  N/A
   linux-firmware1.156
  RfKill:
   0: hci0: Bluetooth
Soft blocked: no
Hard blocked: no
  Tags:  xenial xenial
  Uname: Linux 4.4.0-11-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups:
   
  _MarkForUpload: True
  dmi.bios.date: 09/24/2013
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A16
  dmi.board.name: 06NWYK
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A01
  dmi.chassis.type: 6
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvrA16:bd09/24/2013:svnDellInc.:pnPrecisionT1600:pvr01:rvnDellInc.:rn06NWYK:rvrA01:cvnDellInc.:ct6:cvr:
  dmi.product.name: Precision T1600
  dmi.product.version: 01
  dmi.sys.vendor: Dell Inc.

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1554509/+subscriptions

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Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help   : https://help.launchpad.net/ListHelp

[Kernel-packages] [Bug 1554509] JournalErrors.txt

[YS1]

apport information

** Attachment added: "JournalErrors.txt"
   
https://bugs.launchpad.net/bugs/1554509/+attachment/4595946/+files/JournalErrors.txt

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1554509

Title:
  Screen remains black after resume from hibernation

Status in linux package in Ubuntu:
  Confirmed
Status in xserver-xorg-video-ati package in Ubuntu:
  New

Bug description:
  I am currently testing Xubuntu 16.04 beta. Hibernation does not work
  properly.

  I ran sudo pm-hibernate, then rebooted.
  The hibernation part itself seems to work nice.

  Resuming presents the following behaviour :
   - the booting sequence starts
   - the console shows the progress of the resuming process (10%, 20%, etc.)
   - my monitor switches to graphical mode like I would expect, but it then 
remains black instead of showing my desktop. It does not go to "sleep mode" 
like it does when the computer is off or the DVI cable is disconnected.

  The computer remains responsive, and if music was playing when
  hibernation started, it properly resumes. I can also use the keyboard
  (to run sudo reboot now, for example). Switching to another virtual
  console (Ctrl+Alt+1, Ctrl+Alt+7) does not improve the situation.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: pm-utils 1.4.1-16
  ProcVersionSignature: Ubuntu 4.4.0-10.25-generic 4.4.3
  Uname: Linux 4.4.0-10-generic x86_64
  ApportVersion: 2.20-0ubuntu3
  Architecture: amd64
  Date: Tue Mar  8 14:03:50 2016
  InstallationDate: Installed on 2016-03-06 (2 days ago)
  InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Alpha amd64 (20160224)
  PackageArchitecture: all
  ProcEnviron:
   LANGUAGE=fr_FR
   TERM=xterm
   PATH=(custom, no user)
   LANG=fr_FR.UTF-8
   SHELL=/bin/bash
  SourcePackage: pm-utils
  UpgradeStatus: No upgrade log present (probably fresh install)
  --- 
  ApportVersion: 2.20-0ubuntu3
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC2:  yann   1556 F pulseaudio
   /dev/snd/controlC0:  yann   1556 F pulseaudio
   /dev/snd/controlC1:  yann   1556 F pulseaudio
  DistroRelease: Ubuntu 16.04
  HibernationDevice: RESUME=UUID=574e9971-0906-47a9-9936-a1c6749b0d90
  InstallationDate: Installed on 2016-03-06 (5 days ago)
  InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Alpha amd64 (20160224)
  IwConfig:
   enp0s25   no wireless extensions.
   
   lono wireless extensions.
  MachineType: Dell Inc. Precision T1600
  Package: xserver-xorg-video-ati 1:7.6.1-1ubuntu2
  PackageArchitecture: amd64
  ProcEnviron:
   LANGUAGE=fr_FR
   TERM=xterm
   PATH=(custom, no user)
   LANG=fr_FR.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 radeondrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-11-generic 
root=UUID=93ce274f-fa99-4a90-9081-7e70aeec5d83 ro
  ProcVersionSignature: Ubuntu 4.4.0-11.26-generic 4.4.4
  PulseList:
   Error: command ['pacmd', 'list'] failed with exit code 1: Home directory not 
accessible: Permission denied
   No PulseAudio daemon running, or not running as session daemon.
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-11-generic N/A
   linux-backports-modules-4.4.0-11-generic  N/A
   linux-firmware1.156
  RfKill:
   0: hci0: Bluetooth
Soft blocked: no
Hard blocked: no
  Tags:  xenial xenial
  Uname: Linux 4.4.0-11-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups:
   
  _MarkForUpload: True
  dmi.bios.date: 09/24/2013
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A16
  dmi.board.name: 06NWYK
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A01
  dmi.chassis.type: 6
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvrA16:bd09/24/2013:svnDellInc.:pnPrecisionT1600:pvr01:rvnDellInc.:rn06NWYK:rvrA01:cvnDellInc.:ct6:cvr:
  dmi.product.name: Precision T1600
  dmi.product.version: 01
  dmi.sys.vendor: Dell Inc.

To manage notifications about this bug go to:
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[Kernel-packages] [Bug 1554509] Dependencies.txt

[YS1]

apport information

** Attachment added: "Dependencies.txt"
   
https://bugs.launchpad.net/bugs/1554509/+attachment/4595945/+files/Dependencies.txt

-- 
You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/1554509

Title:
  Screen remains black after resume from hibernation

Status in linux package in Ubuntu:
  Confirmed
Status in xserver-xorg-video-ati package in Ubuntu:
  New

Bug description:
  I am currently testing Xubuntu 16.04 beta. Hibernation does not work
  properly.

  I ran sudo pm-hibernate, then rebooted.
  The hibernation part itself seems to work nice.

  Resuming presents the following behaviour :
   - the booting sequence starts
   - the console shows the progress of the resuming process (10%, 20%, etc.)
   - my monitor switches to graphical mode like I would expect, but it then 
remains black instead of showing my desktop. It does not go to "sleep mode" 
like it does when the computer is off or the DVI cable is disconnected.

  The computer remains responsive, and if music was playing when
  hibernation started, it properly resumes. I can also use the keyboard
  (to run sudo reboot now, for example). Switching to another virtual
  console (Ctrl+Alt+1, Ctrl+Alt+7) does not improve the situation.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: pm-utils 1.4.1-16
  ProcVersionSignature: Ubuntu 4.4.0-10.25-generic 4.4.3
  Uname: Linux 4.4.0-10-generic x86_64
  ApportVersion: 2.20-0ubuntu3
  Architecture: amd64
  Date: Tue Mar  8 14:03:50 2016
  InstallationDate: Installed on 2016-03-06 (2 days ago)
  InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Alpha amd64 (20160224)
  PackageArchitecture: all
  ProcEnviron:
   LANGUAGE=fr_FR
   TERM=xterm
   PATH=(custom, no user)
   LANG=fr_FR.UTF-8
   SHELL=/bin/bash
  SourcePackage: pm-utils
  UpgradeStatus: No upgrade log present (probably fresh install)
  --- 
  ApportVersion: 2.20-0ubuntu3
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC2:  yann   1556 F pulseaudio
   /dev/snd/controlC0:  yann   1556 F pulseaudio
   /dev/snd/controlC1:  yann   1556 F pulseaudio
  DistroRelease: Ubuntu 16.04
  HibernationDevice: RESUME=UUID=574e9971-0906-47a9-9936-a1c6749b0d90
  InstallationDate: Installed on 2016-03-06 (5 days ago)
  InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Alpha amd64 (20160224)
  IwConfig:
   enp0s25   no wireless extensions.
   
   lono wireless extensions.
  MachineType: Dell Inc. Precision T1600
  Package: xserver-xorg-video-ati 1:7.6.1-1ubuntu2
  PackageArchitecture: amd64
  ProcEnviron:
   LANGUAGE=fr_FR
   TERM=xterm
   PATH=(custom, no user)
   LANG=fr_FR.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 radeondrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-11-generic 
root=UUID=93ce274f-fa99-4a90-9081-7e70aeec5d83 ro
  ProcVersionSignature: Ubuntu 4.4.0-11.26-generic 4.4.4
  PulseList:
   Error: command ['pacmd', 'list'] failed with exit code 1: Home directory not 
accessible: Permission denied
   No PulseAudio daemon running, or not running as session daemon.
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-11-generic N/A
   linux-backports-modules-4.4.0-11-generic  N/A
   linux-firmware1.156
  RfKill:
   0: hci0: Bluetooth
Soft blocked: no
Hard blocked: no
  Tags:  xenial xenial
  Uname: Linux 4.4.0-11-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups:
   
  _MarkForUpload: True
  dmi.bios.date: 09/24/2013
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A16
  dmi.board.name: 06NWYK
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A01
  dmi.chassis.type: 6
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvrA16:bd09/24/2013:svnDellInc.:pnPrecisionT1600:pvr01:rvnDellInc.:rn06NWYK:rvrA01:cvnDellInc.:ct6:cvr:
  dmi.product.name: Precision T1600
  dmi.product.version: 01
  dmi.sys.vendor: Dell Inc.

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1554509/+subscriptions

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[Kernel-packages] [Bug 1554509] CurrentDmesg.txt

[YS1]

apport information

** Attachment added: "CurrentDmesg.txt"
   
https://bugs.launchpad.net/bugs/1554509/+attachment/4595944/+files/CurrentDmesg.txt

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1554509

Title:
  Screen remains black after resume from hibernation

Status in linux package in Ubuntu:
  Confirmed
Status in xserver-xorg-video-ati package in Ubuntu:
  New

Bug description:
  I am currently testing Xubuntu 16.04 beta. Hibernation does not work
  properly.

  I ran sudo pm-hibernate, then rebooted.
  The hibernation part itself seems to work nice.

  Resuming presents the following behaviour :
   - the booting sequence starts
   - the console shows the progress of the resuming process (10%, 20%, etc.)
   - my monitor switches to graphical mode like I would expect, but it then 
remains black instead of showing my desktop. It does not go to "sleep mode" 
like it does when the computer is off or the DVI cable is disconnected.

  The computer remains responsive, and if music was playing when
  hibernation started, it properly resumes. I can also use the keyboard
  (to run sudo reboot now, for example). Switching to another virtual
  console (Ctrl+Alt+1, Ctrl+Alt+7) does not improve the situation.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: pm-utils 1.4.1-16
  ProcVersionSignature: Ubuntu 4.4.0-10.25-generic 4.4.3
  Uname: Linux 4.4.0-10-generic x86_64
  ApportVersion: 2.20-0ubuntu3
  Architecture: amd64
  Date: Tue Mar  8 14:03:50 2016
  InstallationDate: Installed on 2016-03-06 (2 days ago)
  InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Alpha amd64 (20160224)
  PackageArchitecture: all
  ProcEnviron:
   LANGUAGE=fr_FR
   TERM=xterm
   PATH=(custom, no user)
   LANG=fr_FR.UTF-8
   SHELL=/bin/bash
  SourcePackage: pm-utils
  UpgradeStatus: No upgrade log present (probably fresh install)
  --- 
  ApportVersion: 2.20-0ubuntu3
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC2:  yann   1556 F pulseaudio
   /dev/snd/controlC0:  yann   1556 F pulseaudio
   /dev/snd/controlC1:  yann   1556 F pulseaudio
  DistroRelease: Ubuntu 16.04
  HibernationDevice: RESUME=UUID=574e9971-0906-47a9-9936-a1c6749b0d90
  InstallationDate: Installed on 2016-03-06 (5 days ago)
  InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Alpha amd64 (20160224)
  IwConfig:
   enp0s25   no wireless extensions.
   
   lono wireless extensions.
  MachineType: Dell Inc. Precision T1600
  Package: xserver-xorg-video-ati 1:7.6.1-1ubuntu2
  PackageArchitecture: amd64
  ProcEnviron:
   LANGUAGE=fr_FR
   TERM=xterm
   PATH=(custom, no user)
   LANG=fr_FR.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 radeondrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-11-generic 
root=UUID=93ce274f-fa99-4a90-9081-7e70aeec5d83 ro
  ProcVersionSignature: Ubuntu 4.4.0-11.26-generic 4.4.4
  PulseList:
   Error: command ['pacmd', 'list'] failed with exit code 1: Home directory not 
accessible: Permission denied
   No PulseAudio daemon running, or not running as session daemon.
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-11-generic N/A
   linux-backports-modules-4.4.0-11-generic  N/A
   linux-firmware1.156
  RfKill:
   0: hci0: Bluetooth
Soft blocked: no
Hard blocked: no
  Tags:  xenial xenial
  Uname: Linux 4.4.0-11-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups:
   
  _MarkForUpload: True
  dmi.bios.date: 09/24/2013
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A16
  dmi.board.name: 06NWYK
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A01
  dmi.chassis.type: 6
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvrA16:bd09/24/2013:svnDellInc.:pnPrecisionT1600:pvr01:rvnDellInc.:rn06NWYK:rvrA01:cvnDellInc.:ct6:cvr:
  dmi.product.name: Precision T1600
  dmi.product.version: 01
  dmi.sys.vendor: Dell Inc.

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1554509/+subscriptions

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More help   : https://help.launchpad.net/ListHelp

[Kernel-packages] [Bug 1554509] Lspci.txt

[YS1]

apport information

** Attachment added: "Lspci.txt"
   https://bugs.launchpad.net/bugs/1554509/+attachment/4595947/+files/Lspci.txt

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1554509

Title:
  Screen remains black after resume from hibernation

Status in linux package in Ubuntu:
  Confirmed
Status in xserver-xorg-video-ati package in Ubuntu:
  New

Bug description:
  I am currently testing Xubuntu 16.04 beta. Hibernation does not work
  properly.

  I ran sudo pm-hibernate, then rebooted.
  The hibernation part itself seems to work nice.

  Resuming presents the following behaviour :
   - the booting sequence starts
   - the console shows the progress of the resuming process (10%, 20%, etc.)
   - my monitor switches to graphical mode like I would expect, but it then 
remains black instead of showing my desktop. It does not go to "sleep mode" 
like it does when the computer is off or the DVI cable is disconnected.

  The computer remains responsive, and if music was playing when
  hibernation started, it properly resumes. I can also use the keyboard
  (to run sudo reboot now, for example). Switching to another virtual
  console (Ctrl+Alt+1, Ctrl+Alt+7) does not improve the situation.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: pm-utils 1.4.1-16
  ProcVersionSignature: Ubuntu 4.4.0-10.25-generic 4.4.3
  Uname: Linux 4.4.0-10-generic x86_64
  ApportVersion: 2.20-0ubuntu3
  Architecture: amd64
  Date: Tue Mar  8 14:03:50 2016
  InstallationDate: Installed on 2016-03-06 (2 days ago)
  InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Alpha amd64 (20160224)
  PackageArchitecture: all
  ProcEnviron:
   LANGUAGE=fr_FR
   TERM=xterm
   PATH=(custom, no user)
   LANG=fr_FR.UTF-8
   SHELL=/bin/bash
  SourcePackage: pm-utils
  UpgradeStatus: No upgrade log present (probably fresh install)
  --- 
  ApportVersion: 2.20-0ubuntu3
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC2:  yann   1556 F pulseaudio
   /dev/snd/controlC0:  yann   1556 F pulseaudio
   /dev/snd/controlC1:  yann   1556 F pulseaudio
  DistroRelease: Ubuntu 16.04
  HibernationDevice: RESUME=UUID=574e9971-0906-47a9-9936-a1c6749b0d90
  InstallationDate: Installed on 2016-03-06 (5 days ago)
  InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Alpha amd64 (20160224)
  IwConfig:
   enp0s25   no wireless extensions.
   
   lono wireless extensions.
  MachineType: Dell Inc. Precision T1600
  Package: xserver-xorg-video-ati 1:7.6.1-1ubuntu2
  PackageArchitecture: amd64
  ProcEnviron:
   LANGUAGE=fr_FR
   TERM=xterm
   PATH=(custom, no user)
   LANG=fr_FR.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 radeondrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-11-generic 
root=UUID=93ce274f-fa99-4a90-9081-7e70aeec5d83 ro
  ProcVersionSignature: Ubuntu 4.4.0-11.26-generic 4.4.4
  PulseList:
   Error: command ['pacmd', 'list'] failed with exit code 1: Home directory not 
accessible: Permission denied
   No PulseAudio daemon running, or not running as session daemon.
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-11-generic N/A
   linux-backports-modules-4.4.0-11-generic  N/A
   linux-firmware1.156
  RfKill:
   0: hci0: Bluetooth
Soft blocked: no
Hard blocked: no
  Tags:  xenial xenial
  Uname: Linux 4.4.0-11-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups:
   
  _MarkForUpload: True
  dmi.bios.date: 09/24/2013
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A16
  dmi.board.name: 06NWYK
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A01
  dmi.chassis.type: 6
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvrA16:bd09/24/2013:svnDellInc.:pnPrecisionT1600:pvr01:rvnDellInc.:rn06NWYK:rvrA01:cvnDellInc.:ct6:cvr:
  dmi.product.name: Precision T1600
  dmi.product.version: 01
  dmi.sys.vendor: Dell Inc.

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1554509/+subscriptions

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Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help   : https://help.launchpad.net/ListHelp

[Kernel-packages] [Bug 1554509] CRDA.txt

[YS1]

apport information

** Attachment added: "CRDA.txt"
   https://bugs.launchpad.net/bugs/1554509/+attachment/4595943/+files/CRDA.txt

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1554509

Title:
  Screen remains black after resume from hibernation

Status in linux package in Ubuntu:
  Confirmed
Status in xserver-xorg-video-ati package in Ubuntu:
  New

Bug description:
  I am currently testing Xubuntu 16.04 beta. Hibernation does not work
  properly.

  I ran sudo pm-hibernate, then rebooted.
  The hibernation part itself seems to work nice.

  Resuming presents the following behaviour :
   - the booting sequence starts
   - the console shows the progress of the resuming process (10%, 20%, etc.)
   - my monitor switches to graphical mode like I would expect, but it then 
remains black instead of showing my desktop. It does not go to "sleep mode" 
like it does when the computer is off or the DVI cable is disconnected.

  The computer remains responsive, and if music was playing when
  hibernation started, it properly resumes. I can also use the keyboard
  (to run sudo reboot now, for example). Switching to another virtual
  console (Ctrl+Alt+1, Ctrl+Alt+7) does not improve the situation.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: pm-utils 1.4.1-16
  ProcVersionSignature: Ubuntu 4.4.0-10.25-generic 4.4.3
  Uname: Linux 4.4.0-10-generic x86_64
  ApportVersion: 2.20-0ubuntu3
  Architecture: amd64
  Date: Tue Mar  8 14:03:50 2016
  InstallationDate: Installed on 2016-03-06 (2 days ago)
  InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Alpha amd64 (20160224)
  PackageArchitecture: all
  ProcEnviron:
   LANGUAGE=fr_FR
   TERM=xterm
   PATH=(custom, no user)
   LANG=fr_FR.UTF-8
   SHELL=/bin/bash
  SourcePackage: pm-utils
  UpgradeStatus: No upgrade log present (probably fresh install)
  --- 
  ApportVersion: 2.20-0ubuntu3
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC2:  yann   1556 F pulseaudio
   /dev/snd/controlC0:  yann   1556 F pulseaudio
   /dev/snd/controlC1:  yann   1556 F pulseaudio
  DistroRelease: Ubuntu 16.04
  HibernationDevice: RESUME=UUID=574e9971-0906-47a9-9936-a1c6749b0d90
  InstallationDate: Installed on 2016-03-06 (5 days ago)
  InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Alpha amd64 (20160224)
  IwConfig:
   enp0s25   no wireless extensions.
   
   lono wireless extensions.
  MachineType: Dell Inc. Precision T1600
  Package: xserver-xorg-video-ati 1:7.6.1-1ubuntu2
  PackageArchitecture: amd64
  ProcEnviron:
   LANGUAGE=fr_FR
   TERM=xterm
   PATH=(custom, no user)
   LANG=fr_FR.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 radeondrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-11-generic 
root=UUID=93ce274f-fa99-4a90-9081-7e70aeec5d83 ro
  ProcVersionSignature: Ubuntu 4.4.0-11.26-generic 4.4.4
  PulseList:
   Error: command ['pacmd', 'list'] failed with exit code 1: Home directory not 
accessible: Permission denied
   No PulseAudio daemon running, or not running as session daemon.
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-11-generic N/A
   linux-backports-modules-4.4.0-11-generic  N/A
   linux-firmware1.156
  RfKill:
   0: hci0: Bluetooth
Soft blocked: no
Hard blocked: no
  Tags:  xenial xenial
  Uname: Linux 4.4.0-11-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups:
   
  _MarkForUpload: True
  dmi.bios.date: 09/24/2013
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A16
  dmi.board.name: 06NWYK
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A01
  dmi.chassis.type: 6
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvrA16:bd09/24/2013:svnDellInc.:pnPrecisionT1600:pvr01:rvnDellInc.:rn06NWYK:rvrA01:cvnDellInc.:ct6:cvr:
  dmi.product.name: Precision T1600
  dmi.product.version: 01
  dmi.sys.vendor: Dell Inc.

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1554509/+subscriptions

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Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help   : https://help.launchpad.net/ListHelp

[Kernel-packages] [Bug 1554509] Re: Screen remains black after resume from hibernation

[YS1]

apport information

** Tags added: apport-collected

** Description changed:

  I am currently testing Xubuntu 16.04 beta. Hibernation does not work
  properly.
  
  I ran sudo pm-hibernate, then rebooted.
  The hibernation part itself seems to work nice.
  
  Resuming presents the following behaviour :
   - the booting sequence starts
   - the console shows the progress of the resuming process (10%, 20%, etc.)
   - my monitor switches to graphical mode like I would expect, but it then 
remains black instead of showing my desktop. It does not go to "sleep mode" 
like it does when the computer is off or the DVI cable is disconnected.
  
  The computer remains responsive, and if music was playing when
  hibernation started, it properly resumes. I can also use the keyboard
  (to run sudo reboot now, for example). Switching to another virtual
  console (Ctrl+Alt+1, Ctrl+Alt+7) does not improve the situation.
  
  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: pm-utils 1.4.1-16
  ProcVersionSignature: Ubuntu 4.4.0-10.25-generic 4.4.3
  Uname: Linux 4.4.0-10-generic x86_64
  ApportVersion: 2.20-0ubuntu3
  Architecture: amd64
  Date: Tue Mar  8 14:03:50 2016
  InstallationDate: Installed on 2016-03-06 (2 days ago)
  InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Alpha amd64 (20160224)
  PackageArchitecture: all
  ProcEnviron:
   LANGUAGE=fr_FR
   TERM=xterm
   PATH=(custom, no user)
   LANG=fr_FR.UTF-8
   SHELL=/bin/bash
  SourcePackage: pm-utils
  UpgradeStatus: No upgrade log present (probably fresh install)
+ --- 
+ ApportVersion: 2.20-0ubuntu3
+ Architecture: amd64
+ AudioDevicesInUse:
+  USERPID ACCESS COMMAND
+  /dev/snd/controlC2:  yann   1556 F pulseaudio
+  /dev/snd/controlC0:  yann   1556 F pulseaudio
+  /dev/snd/controlC1:  yann   1556 F pulseaudio
+ DistroRelease: Ubuntu 16.04
+ HibernationDevice: RESUME=UUID=574e9971-0906-47a9-9936-a1c6749b0d90
+ InstallationDate: Installed on 2016-03-06 (5 days ago)
+ InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Alpha amd64 (20160224)
+ IwConfig:
+  enp0s25   no wireless extensions.
+  
+  lono wireless extensions.
+ MachineType: Dell Inc. Precision T1600
+ Package: xserver-xorg-video-ati 1:7.6.1-1ubuntu2
+ PackageArchitecture: amd64
+ ProcEnviron:
+  LANGUAGE=fr_FR
+  TERM=xterm
+  PATH=(custom, no user)
+  LANG=fr_FR.UTF-8
+  SHELL=/bin/bash
+ ProcFB: 0 radeondrmfb
+ ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-11-generic 
root=UUID=93ce274f-fa99-4a90-9081-7e70aeec5d83 ro
+ ProcVersionSignature: Ubuntu 4.4.0-11.26-generic 4.4.4
+ PulseList:
+  Error: command ['pacmd', 'list'] failed with exit code 1: Home directory not 
accessible: Permission denied
+  No PulseAudio daemon running, or not running as session daemon.
+ RelatedPackageVersions:
+  linux-restricted-modules-4.4.0-11-generic N/A
+  linux-backports-modules-4.4.0-11-generic  N/A
+  linux-firmware1.156
+ RfKill:
+  0: hci0: Bluetooth
+   Soft blocked: no
+   Hard blocked: no
+ Tags:  xenial xenial
+ Uname: Linux 4.4.0-11-generic x86_64
+ UpgradeStatus: No upgrade log present (probably fresh install)
+ UserGroups:
+  
+ _MarkForUpload: True
+ dmi.bios.date: 09/24/2013
+ dmi.bios.vendor: Dell Inc.
+ dmi.bios.version: A16
+ dmi.board.name: 06NWYK
+ dmi.board.vendor: Dell Inc.
+ dmi.board.version: A01
+ dmi.chassis.type: 6
+ dmi.chassis.vendor: Dell Inc.
+ dmi.modalias: 
dmi:bvnDellInc.:bvrA16:bd09/24/2013:svnDellInc.:pnPrecisionT1600:pvr01:rvnDellInc.:rn06NWYK:rvrA01:cvnDellInc.:ct6:cvr:
+ dmi.product.name: Precision T1600
+ dmi.product.version: 01
+ dmi.sys.vendor: Dell Inc.

** Attachment added: "AlsaInfo.txt"
   
https://bugs.launchpad.net/bugs/1554509/+attachment/4595942/+files/AlsaInfo.txt

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1554509

Title:
  Screen remains black after resume from hibernation

Status in linux package in Ubuntu:
  Confirmed
Status in xserver-xorg-video-ati package in Ubuntu:
  New

Bug description:
  I am currently testing Xubuntu 16.04 beta. Hibernation does not work
  properly.

  I ran sudo pm-hibernate, then rebooted.
  The hibernation part itself seems to work nice.

  Resuming presents the following behaviour :
   - the booting sequence starts
   - the console shows the progress of the resuming process (10%, 20%, etc.)
   - my monitor switches to graphical mode like I would expect, but it then 
remains black instead of showing my desktop. It does not go to "sleep mode" 
like it does when the computer is off or the DVI cable is disconnected.

  The computer remains responsive, and if music was playing when
  hibernation started, it properly resumes. I can also use the keyboard
  (to run sudo reboot now, for example). Switching to another virtual
  console (Ctrl+Alt+1, Ctrl+Alt+7) does not improve the situation.

  ProblemType: Bug
  DistroRelease: Ubuntu 

[Kernel-packages] [Bug 1211197] [NEW] O2 Micro Cardreader [1217:8221] does not work on Ubuntu 12.04

[YS1]

Public bug reported:

Hello,

the title sums it up quite well : I cannot use the SD card slot of my
Dell E6420, nothing happens when a card is inserted.

I tried loading the sdhci kernel module at startup and booting with the
card inserted, to no avail.

I am suprised of this because this hardware is present in the certified
hardware list :
http://www.ubuntu.com/certification/catalog/component/pci/1217:8221/

ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: linux-image-3.2.0-48-generic 3.2.0-48.74
ProcVersionSignature: Ubuntu 3.2.0-48.74-generic 3.2.46
Uname: Linux 3.2.0-48-generic x86_64
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
ApportVersion: 2.0.1-0ubuntu17.4
Architecture: amd64
ArecordDevices:
  List of CAPTURE Hardware Devices 
 card 0: PCH [HDA Intel PCH], device 0: STAC92xx Analog [STAC92xx Analog]
   Subdevices: 1/1
   Subdevice #0: subdevice #0
AudioDevicesInUse:
 USERPID ACCESS COMMAND
 /dev/snd/controlC1:  ysalmon2237 F xfce4-volumed
  ysalmon2284 F pulseaudio
 /dev/snd/controlC0:  ysalmon2237 F xfce4-volumed
  ysalmon2284 F pulseaudio
Card0.Amixer.info:
 Card hw:0 'PCH'/'HDA Intel PCH at 0xe676 irq 46'
   Mixer name   : 'IDT 92HD90BXX'
   Components   : 'HDA:111d76e7,10280493,00100102'
   Controls  : 20
   Simple ctrls  : 11
Card1.Amixer.info:
 Card hw:1 'NVidia'/'HDA NVidia at 0xe508 irq 17'
   Mixer name   : 'Nvidia GPU 1c HDMI/DP'
   Components   : 'HDA:10de001c,10280493,00100100'
   Controls  : 18
   Simple ctrls  : 3
Date: Mon Aug 12 09:48:42 2013
HibernationDevice: RESUME=UUID=37042d66-f766-40dc-b5f3-830ca0e8db5e
InstallationMedia: Ubuntu 11.04 Natty Narwhal - Release amd64 (20110426)
MachineType: Dell Inc. Latitude E6420
MarkForUpload: True
ProcFB:
 
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-48-generic 
root=UUID=589f8cef-d0a5-4c75-8abd-07d3b731ad28 ro reboot=pci
RelatedPackageVersions:
 linux-restricted-modules-3.2.0-48-generic N/A
 linux-backports-modules-3.2.0-48-generic  N/A
 linux-firmware1.79.6
SourcePackage: linux
StagingDrivers: mei
UpgradeStatus: Upgraded to precise on 2012-07-01 (406 days ago)
dmi.bios.date: 05/24/2011
dmi.bios.vendor: Dell Inc.
dmi.bios.version: A05
dmi.board.name: 032T9K
dmi.board.vendor: Dell Inc.
dmi.board.version: A01
dmi.chassis.type: 9
dmi.chassis.vendor: Dell Inc.
dmi.modalias: 
dmi:bvnDellInc.:bvrA05:bd05/24/2011:svnDellInc.:pnLatitudeE6420:pvr01:rvnDellInc.:rn032T9K:rvrA01:cvnDellInc.:ct9:cvr:
dmi.product.name: Latitude E6420
dmi.product.version: 01
dmi.sys.vendor: Dell Inc.

** Affects: linux (Ubuntu)
 Importance: Undecided
 Status: Confirmed


** Tags: amd64 apport-bug precise staging

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1211197

Title:
  O2 Micro Cardreader [1217:8221] does not work on Ubuntu 12.04

Status in “linux” package in Ubuntu:
  Confirmed

Bug description:
  Hello,

  the title sums it up quite well : I cannot use the SD card slot of my
  Dell E6420, nothing happens when a card is inserted.

  I tried loading the sdhci kernel module at startup and booting with
  the card inserted, to no avail.

  I am suprised of this because this hardware is present in the
  certified hardware list :
  http://www.ubuntu.com/certification/catalog/component/pci/1217:8221/

  ProblemType: Bug
  DistroRelease: Ubuntu 12.04
  Package: linux-image-3.2.0-48-generic 3.2.0-48.74
  ProcVersionSignature: Ubuntu 3.2.0-48.74-generic 3.2.46
  Uname: Linux 3.2.0-48-generic x86_64
  AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
  ApportVersion: 2.0.1-0ubuntu17.4
  Architecture: amd64
  ArecordDevices:
    List of CAPTURE Hardware Devices 
   card 0: PCH [HDA Intel PCH], device 0: STAC92xx Analog [STAC92xx Analog]
 Subdevices: 1/1
 Subdevice #0: subdevice #0
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  ysalmon2237 F xfce4-volumed
ysalmon2284 F pulseaudio
   /dev/snd/controlC0:  ysalmon2237 F xfce4-volumed
ysalmon2284 F pulseaudio
  Card0.Amixer.info:
   Card hw:0 'PCH'/'HDA Intel PCH at 0xe676 irq 46'
 Mixer name : 'IDT 92HD90BXX'
 Components : 'HDA:111d76e7,10280493,00100102'
 Controls  : 20
 Simple ctrls  : 11
  Card1.Amixer.info:
   Card hw:1 'NVidia'/'HDA NVidia at 0xe508 irq 17'
 Mixer name : 'Nvidia GPU 1c HDMI/DP'
 Components : 'HDA:10de001c,10280493,00100100'
 Controls  : 18
 Simple ctrls  : 3
  Date: Mon Aug 12 09:48:42 2013
  HibernationDevice: RESUME=UUID=37042d66-f766-40dc-b5f3-830ca0e8db5e
  InstallationMedia: Ubuntu 11.04 Natty Narwhal - Release amd64 (20110426)
  MachineType: Dell Inc. Latitude E6420
  MarkForUpload: True
  ProcFB:
   
  ProcKernelCmdLine: