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

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[Bug 1785184] [NEW] Screen scintillation with Nvidia GPU and nouveau

[YS1]

Public bug reported:

When using my Quadro K620 with the nouveau driver, the screen
scintillates. This is more perceptible on the SDDM login screen and when
viewing the desktop background. This does not happen when driving the
GPU with the closed NVIDIA driver.

ProblemType: Bug
DistroRelease: Ubuntu 18.04
Package: xserver-xorg-video-nouveau 1:1.0.15-2
Uname: Linux 4.17.0-996-generic x86_64
ApportVersion: 2.20.9-0ubuntu7.2
Architecture: amd64
CompizPlugins: No value set for 
`/apps/compiz-1/general/screen0/options/active_plugins'
CompositorRunning: None
CurrentDesktop: KDE
Date: Fri Aug  3 09:22:34 2018
DistUpgraded: 2018-07-01 17:39:22,208 DEBUG Running PostInstallScript: 
'./xorg_fix_proprietary.py'
DistroCodename: bionic
DistroVariant: ubuntu
DkmsStatus:
 virtualbox, 5.2.10, 4.15.0-24-generic, x86_64: installed
 virtualbox, 5.2.10, 4.15.0-29-generic, x86_64: installed
ExtraDebuggingInterest: I just need to know a workaround
GraphicsCard:
 Subsystem: Dell HD Graphics P530 [1028:06b7]
 NVIDIA Corporation GM107GL [Quadro K620] [10de:13bb] (rev a2) (prog-if 00 [VGA 
controller])
   Subsystem: NVIDIA Corporation GM107GL [Quadro K620] [10de:1098]
InstallationDate: Installed on 2016-09-07 (694 days ago)
InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Release amd64 (20160420.1)
MachineType: Dell Inc. Precision Tower 3620
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.17.0-996-generic 
root=UUID=cfbd19c8-1ab6-4c40-9d40-26479783657f ro video=DP-1:3840x2160 
resume=PARTUUID=06a1b832-1aa6-48fe-8118-65f8c27f1091
SourcePackage: xserver-xorg-video-nouveau
UpgradeStatus: Upgraded to bionic on 2018-07-01 (32 days ago)
dmi.bios.date: 06/11/2018
dmi.bios.vendor: Dell Inc.
dmi.bios.version: 2.10.2
dmi.board.name: 09WH54
dmi.board.vendor: Dell Inc.
dmi.board.version: A00
dmi.chassis.type: 3
dmi.chassis.vendor: Dell Inc.
dmi.modalias: 
dmi:bvnDellInc.:bvr2.10.2:bd06/11/2018:svnDellInc.:pnPrecisionTower3620:pvr:rvnDellInc.:rn09WH54:rvrA00:cvnDellInc.:ct3:cvr:
dmi.product.family: Precision
dmi.product.name: Precision Tower 3620
dmi.sys.vendor: Dell Inc.
drirc:
 
 
version.compiz: compiz N/A
version.libdrm2: libdrm2 2.4.92+git20180609.c1f2d9b9-0ubuntu0ricotz~18.04.1
version.libgl1-mesa-dri: libgl1-mesa-dri 18.0.5-0ubuntu0~18.04.1
version.libgl1-mesa-glx: libgl1-mesa-glx 18.0.5-0ubuntu0~18.04.1
version.xserver-xorg-core: xserver-xorg-core 2:1.19.6-1ubuntu4
version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.10.5-1ubuntu1
version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:18.0.1-1
version.xserver-xorg-video-intel: xserver-xorg-video-intel 
2:2.99.917+git20171229-1
version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.15-2
xserver.bootTime: Fri Aug  3 09:20:31 2018
xserver.configfile: default
xserver.errors:
 
xserver.logfile: /var/log/Xorg.0.log
xserver.version: 2:1.19.6-1ubuntu4
xserver.video_driver: nouveau

** Affects: xserver-xorg-video-nouveau (Ubuntu)
 Importance: Undecided
 Status: New


** Tags: amd64 apport-bug bionic possible-manual-nvidia-install 
third-party-packages ubuntu

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Title:
  Screen scintillation with Nvidia GPU and nouveau

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[Bug 1783954] Re: [NVIDIA] GPU lockup (screen freeze) after resume from hibernation / suspend

[YS1]

typo

** Package changed: grub2 (Ubuntu) => xorg (Ubuntu)

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Title:
  [NVIDIA] GPU lockup (screen freeze) after resume from hibernation /
  suspend

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[Bug 1783954] Re: [NVIDIA] GPU lockup (screen freeze) after resume from hibernation / suspend

[YS1]

** Attachment added: "journalctl.log"
   
https://bugs.launchpad.net/ubuntu/+source/grub2/+bug/1783954/+attachment/5168474/+files/journalctl.log

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Title:
  [NVIDIA] GPU lockup (screen freeze) after resume from hibernation /
  suspend

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[Bug 1783954] [NEW] [NVIDIA] GPU lockup (screen freeze) after resume from hibernation / suspend

[YS1]

Public bug reported:

 This bug is reported against xorg as per
. It is also reported
to NVIDIA under
.

I have been experiencing GPU lockups after resuming from hibernation on
KUbuntu 18.04.

When this happens, the display freezes except for the mouse cursor. It
is possible to ssh into the computer but killing X does not update the
display either.

These lockups seem to happen at a random time after hibernation. Sometimes the 
computer works correctly for hours after resuming, sometimes the lockup happen 
a few seconds after resuming. Actions that are prone to trigger the lockup are :
 - hovering over some task in KDE/Plasma panel and causing the miniature of the 
application window to be displayed (when a lockup happens, it is often when I 
do this, but doing this does not systematically incur a lockup) ;
 - with Spectacle (screenshot utility), start selecting a rectangular region 
(this has systematically caused a lockup when tried after resuming from 
hibernation/suspend).

Following  I tried
with the latest graphics drivers from the graphics-drivers PPA, the
latest version of Xorg in the xorg-edgers PPA and the latest available
kernel (4.17.0-996-generic).

Attached are some logs, including a partial log produced by nvidia-bug-report. 
Indeed, the script could not complete. Inspection of the running processes with 
a second ssh connection while the script was hanging up shows that the blocking 
point is [code]cat /proc/driver/nvidia/./gpus/:01:00.0/information[/code]. 
Indeed, trying to manually read that file in the ssh console also caused it to 
hang. Of course doing this in normal operation works and gives
[code]Model:   Quadro K620
IRQ: 127
GPU UUID:GPU-ea026ffc-2c0d-1301-c365-b1cceeb45601
Video BIOS:  82.07.7a.00.1a
Bus Type:PCIe
DMA Size:40 bits
DMA Mask:0xff
Bus Location::01:00.0
Device Minor:0[/code]

** Affects: xorg-server (Ubuntu)
 Importance: Undecided
 Status: Incomplete


** Tags: nvidia

** Attachment added: "dmesg.log"
   https://bugs.launchpad.net/bugs/1783954/+attachment/5168472/+files/dmesg.log

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Title:
  [NVIDIA] GPU lockup (screen freeze) after resume from hibernation /
  suspend

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[Bug 1783954] Re: [NVIDIA] GPU lockup (screen freeze) after resume from hibernation / suspend

[YS1]

** Attachment added: "nvidia-bug-report.log.gz"
   
https://bugs.launchpad.net/ubuntu/+source/grub2/+bug/1783954/+attachment/5168475/+files/nvidia-bug-report.log.gz

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Title:
  [NVIDIA] GPU lockup (screen freeze) after resume from hibernation /
  suspend

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[Bug 1783954] Re: [NVIDIA] GPU lockup (screen freeze) after resume from hibernation / suspend

[YS1]

** Attachment added: "Xorg.0.log"
   
https://bugs.launchpad.net/ubuntu/+source/grub2/+bug/1783954/+attachment/5168473/+files/Xorg.0.log

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Title:
  [NVIDIA] GPU lockup (screen freeze) after resume from hibernation /
  suspend

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[Bug 1780598] [NEW] grub does not allow to specify recovery-only kernel options

[YS1]

Public bug reported:

In /etc/default/grub are two variables that enable customization of
kernel options : GRUB_CMDLINE_LINUX_DEFAULT for non-recovery entries and
GRUB_CMDLINE_LINUX for all entries (both recovery and non-recovery).

It is not possible to specify kernel options to be used for recovery
entries but not regular ones, which in my case is problematic as
modesetting parameters are at a contradiction in those cases.

I propose that the GRUB_CMDLINE_LINUX_RECOVERY variable would allow to
do so. This requires exporting this variable in the grub-mkconfig
script, so that it can be read by the 10_linux script.

There, I propose to keep the usual behaviour when the variable has not
been set, and to completely eschew it when the variable is set.

I am reporting here as it appears that upstream grub 10_linux does not
have a mechanism for recovery entries at all, so I think it is Ubuntu
specific.

ProblemType: Bug
DistroRelease: Ubuntu 18.04
Package: grub-common 2.02-2ubuntu8 [modified: usr/sbin/grub-mkconfig]
Architecture: amd64
SourcePackage: grub2

** Affects: grub2 (Ubuntu)
 Importance: Undecided
 Status: New


** Tags: amd64 bionic

** Patch added: "grub-mkconfig.patch"
   
https://bugs.launchpad.net/bugs/1780598/+attachment/5160954/+files/grub-mkconfig.patch

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Title:
  grub does not allow to specify recovery-only kernel options

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[Bug 1780598] Re: grub does not allow to specify recovery-only kernel options

[YS1]

** Patch added: "10_linux.patch"
   
https://bugs.launchpad.net/ubuntu/+source/grub2/+bug/1780598/+attachment/5160958/+files/10_linux.patch

** Attachment removed: "ProcEnviron.txt"
   
https://bugs.launchpad.net/ubuntu/+source/grub2/+bug/1780598/+attachment/5160957/+files/ProcEnviron.txt

** Attachment removed: "ProcCpuinfoMinimal.txt"
   
https://bugs.launchpad.net/ubuntu/+source/grub2/+bug/1780598/+attachment/5160956/+files/ProcCpuinfoMinimal.txt

** Attachment removed: "Dependencies.txt"
   
https://bugs.launchpad.net/ubuntu/+source/grub2/+bug/1780598/+attachment/5160955/+files/Dependencies.txt

** Description changed:

  In /etc/default/grub are two variables that enable customization of
  kernel options : GRUB_CMDLINE_LINUX_DEFAULT for non-recovery entries and
  GRUB_CMDLINE_LINUX for all entries (both recovery and non-recovery).
  
  It is not possible to specify kernel options to be used for recovery
  entries but not regular ones, which in my case is problematic as
  modesetting parameters are at a contradiction in those cases.
  
  I propose that the GRUB_CMDLINE_LINUX_RECOVERY would allow to do so.
  This requires exporting this variable in the grub-mkconfig script, so
  that it can be read by the 10_linux script.
  
  There, I propose to keep the usual behaviour when the variable has not
  been set, and to completely eschew it when the variable is set.
  
  I am reporting here as it appears that upstream grub 10_linux does not
  have a mechanism for recovery entries at all, so I think it is Ubuntu
  specific.
  
  ProblemType: Bug
  DistroRelease: Ubuntu 18.04
  Package: grub-common 2.02-2ubuntu8 [modified: usr/sbin/grub-mkconfig]
- ProcVersionSignature: Ubuntu 4.15.0-24.26-generic 4.15.18
- Uname: Linux 4.15.0-24-generic x86_64
- NonfreeKernelModules: nvidia_modeset nvidia
- ApportVersion: 2.20.9-0ubuntu7.2
  Architecture: amd64
- CurrentDesktop: XFCE
- Date: Sun Jul  8 09:07:07 2018
- InstallationDate: Installed on 2016-09-07 (668 days ago)
- InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  SourcePackage: grub2
- UpgradeStatus: Upgraded to bionic on 2018-07-01 (6 days ago)
- modified.conffile..etc.grub.d.10_linux: [modified]
- modified.conffile..etc.pm.sleep.d.10_grub-common: [modified]
- mtime.conffile..etc.grub.d.10_linux: 2018-07-08T09:04:49.307828
- mtime.conffile..etc.pm.sleep.d.10_grub-common: 2016-09-09T08:55:42.654798

** Description changed:

  In /etc/default/grub are two variables that enable customization of
  kernel options : GRUB_CMDLINE_LINUX_DEFAULT for non-recovery entries and
  GRUB_CMDLINE_LINUX for all entries (both recovery and non-recovery).
  
  It is not possible to specify kernel options to be used for recovery
  entries but not regular ones, which in my case is problematic as
  modesetting parameters are at a contradiction in those cases.
  
- I propose that the GRUB_CMDLINE_LINUX_RECOVERY would allow to do so.
- This requires exporting this variable in the grub-mkconfig script, so
- that it can be read by the 10_linux script.
+ I propose that the GRUB_CMDLINE_LINUX_RECOVERY variable would allow to
+ do so. This requires exporting this variable in the grub-mkconfig
+ script, so that it can be read by the 10_linux script.
  
  There, I propose to keep the usual behaviour when the variable has not
  been set, and to completely eschew it when the variable is set.
  
  I am reporting here as it appears that upstream grub 10_linux does not
  have a mechanism for recovery entries at all, so I think it is Ubuntu
  specific.
  
  ProblemType: Bug
  DistroRelease: Ubuntu 18.04
  Package: grub-common 2.02-2ubuntu8 [modified: usr/sbin/grub-mkconfig]
  Architecture: amd64
  SourcePackage: grub2

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Title:
  grub does not allow to specify recovery-only kernel options

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[Bug 1780233] [NEW] libpng16-16 needs ZLIB_1.2.9 but package does not install it

[YS1]

Public bug reported:

Since upgrading from 16.04 to 18.04, some programs that depend on
libpng16.so.16 do not work with the error

ImportError: /opt/yann/pyzo-4.5.1/lib/python3.5/../libz.so.1: version
`ZLIB_1.2.9' not found (required by /usr/lib/x86_64-linux-
gnu/libpng16.so.16)

Reinstalling the libpng16-16 package does not improve things.

ProblemType: Bug
DistroRelease: Ubuntu 18.04
Package: libpng16-16 1.6.34-1
ProcVersionSignature: Ubuntu 4.15.0-24.26-generic 4.15.18
Uname: Linux 4.15.0-24-generic x86_64
NonfreeKernelModules: nvidia_modeset nvidia
ApportVersion: 2.20.9-0ubuntu7.2
Architecture: amd64
CurrentDesktop: XFCE
Date: Thu Jul  5 13:19:44 2018
Dependencies:
 gcc-8-base 8-20180414-1ubuntu2
 libc6 2.27-3ubuntu1
 libgcc1 1:8-20180414-1ubuntu2
 zlib1g 1:1.2.11.dfsg-0ubuntu2
InstallationDate: Installed on 2016-09-07 (665 days ago)
InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Release amd64 (20160420.1)
SourcePackage: libpng1.6
UpgradeStatus: Upgraded to bionic on 2018-07-01 (3 days ago)

** Affects: libpng1.6 (Ubuntu)
 Importance: Undecided
 Status: New


** Tags: amd64 apport-bug bionic

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  libpng16-16 needs ZLIB_1.2.9 but package does not install it

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[Bug 1780146] [NEW] nvidia module crashes unless grub boots in blind mode

[YS1]

Public bug reported:

I am using the nvidia proprietary driver for my GM107GL [Quadro K620]
graphics card.

I have been having problems regarding suspend, hibernation and user
switching because the driver crashes on changing virtual terminals.

I have been using various settings and various major and minor versions
of the nvidia driver. Also tried the nvidia DRM modesetting driver (with
it, the crash happens before even the lightdm prompt).

The only configurations where this problem does not happen is when,
originally because of a typo in /etc/default/grub, Grub boots in "blind
mode" instead of graphical or text mode.

This problem is also reported to Nvidia
.

ProblemType: Bug
DistroRelease: Ubuntu 18.04
Package: grub-efi-amd64 2.02-2ubuntu8
ProcVersionSignature: Ubuntu 4.15.0-24.26-generic 4.15.18
Uname: Linux 4.15.0-24-generic x86_64
NonfreeKernelModules: nvidia_modeset nvidia
ApportVersion: 2.20.9-0ubuntu7.2
Architecture: amd64
CurrentDesktop: XFCE
Date: Wed Jul  4 20:20:17 2018
InstallationDate: Installed on 2016-09-07 (665 days ago)
InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Release amd64 (20160420.1)
SourcePackage: grub2
UpgradeStatus: Upgraded to bionic on 2018-07-01 (3 days ago)

** Affects: grub2 (Ubuntu)
 Importance: Undecided
 Status: New


** Tags: amd64 apport-bug bionic

** Description changed:

  I am using the nvidia proprietary driver for my GM107GL [Quadro K620]
  graphics card.
  
  I have been having problems regarding suspend, hibernation and user
  switching because the driver crashes on changing virtual terminals.
  
- I have been using various settings and various major ans minor version
+ I have been using various settings and various major and minor versions
  of the nvidia driver. Also tried the nvidia DRM modesetting driver.
  
  The only configurations where this problem does not happen is when,
  originally because of a typo in /etc/default/grub, Grub boots in "blind
  mode" instead of graphical or text mode.
  
  This problem is also reported to Nvidia
  .
  
  ProblemType: Bug
  DistroRelease: Ubuntu 18.04
  Package: grub-efi-amd64 2.02-2ubuntu8
  ProcVersionSignature: Ubuntu 4.15.0-24.26-generic 4.15.18
  Uname: Linux 4.15.0-24-generic x86_64
  NonfreeKernelModules: nvidia_modeset nvidia
  ApportVersion: 2.20.9-0ubuntu7.2
  Architecture: amd64
  CurrentDesktop: XFCE
  Date: Wed Jul  4 20:20:17 2018
  InstallationDate: Installed on 2016-09-07 (665 days ago)
  InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  SourcePackage: grub2
  UpgradeStatus: Upgraded to bionic on 2018-07-01 (3 days ago)

** Description changed:

  I am using the nvidia proprietary driver for my GM107GL [Quadro K620]
  graphics card.
  
  I have been having problems regarding suspend, hibernation and user
  switching because the driver crashes on changing virtual terminals.
  
  I have been using various settings and various major and minor versions
- of the nvidia driver. Also tried the nvidia DRM modesetting driver.
+ of the nvidia driver. Also tried the nvidia DRM modesetting driver (with
+ it, the crash happens before even the lightdm prompt).
  
  The only configurations where this problem does not happen is when,
  originally because of a typo in /etc/default/grub, Grub boots in "blind
  mode" instead of graphical or text mode.
  
  This problem is also reported to Nvidia
  .
  
  ProblemType: Bug
  DistroRelease: Ubuntu 18.04
  Package: grub-efi-amd64 2.02-2ubuntu8
  ProcVersionSignature: Ubuntu 4.15.0-24.26-generic 4.15.18
  Uname: Linux 4.15.0-24-generic x86_64
  NonfreeKernelModules: nvidia_modeset nvidia
  ApportVersion: 2.20.9-0ubuntu7.2
  Architecture: amd64
  CurrentDesktop: XFCE
  Date: Wed Jul  4 20:20:17 2018
  InstallationDate: Installed on 2016-09-07 (665 days ago)
  InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  SourcePackage: grub2
  UpgradeStatus: Upgraded to bionic on 2018-07-01 (3 days ago)

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Title:
  nvidia module crashes unless grub boots in blind mode

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[Bug 1780146] Re: nvidia module crashes unless grub boots in blind mode

[YS1]

** Attachment added: "current grub config file ; no crash with it but grub 
purposely in blind mode"
   
https://bugs.launchpad.net/ubuntu/+source/grub2/+bug/1780146/+attachment/5159722/+files/grub

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  nvidia module crashes unless grub boots in blind mode

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[Bug 1774740] [NEW] Cannot hibernate : systemd-sleep[22332]: Failed to write 'disk' to /sys/power/state: Cannot allocate memory

[YS1]

Public bug reported:

Roughly every other time, hibernating (via systemctl hibernate) fails :
it begins then I get back to lightdm prompt.

journalctl shows the lines

systemd[1]: Starting Hibernate...
systemd-sleep[22333]: Spawned 
/lib/systemd/system-sleep/10_unattended-upgrades-hibernate as 22334.
systemd-sleep[22333]: Spawned /lib/systemd/system-sleep/hdparm as 22335.
systemd-sleep[22333]: Spawned /lib/systemd/system-sleep/10_grub-common as 22336.
systemd-sleep[22333]: Spawned /lib/systemd/system-sleep/wpasupplicant as 22337.
systemd-sleep[22333]: Spawned /lib/systemd/system-sleep/tuxonice as 22338.
systemd-sleep[22333]: Spawned /lib/systemd/system-sleep/back_to_ram as 22339.
systemd-sleep[22333]: 
/lib/systemd/system-sleep/10_unattended-upgrades-hibernate succeeded.
systemd-sleep[22333]: /lib/systemd/system-sleep/back_to_ram succeeded.
systemd-sleep[22333]: /lib/systemd/system-sleep/hdparm succeeded.
systemd-sleep[22333]: /lib/systemd/system-sleep/tuxonice succeeded.
systemd-sleep[22333]: /lib/systemd/system-sleep/10_grub-common succeeded.
systemd-sleep[22333]: /lib/systemd/system-sleep/wpasupplicant succeeded.
systemd-sleep[22332]: system-sleep succeeded.
systemd-sleep[22332]: Suspending system...
kernel: PM: hibernation entry
kernel: PM: Syncing filesystems ... 
kernel: PM: done.
kernel: Freezing user space processes ... (elapsed 0.001 seconds) done.
kernel: OOM killer disabled.
kernel: PM: Marking nosave pages: [mem 0x-0x0fff]
kernel: PM: Marking nosave pages: [mem 0x00058000-0x00058fff]
kernel: PM: Marking nosave pages: [mem 0x0009e000-0x000f]
kernel: PM: Marking nosave pages: [mem 0xabbf4000-0xabbf5fff]
kernel: PM: Marking nosave pages: [mem 0xbb835000-0xbc5fefff]
kernel: PM: Marking nosave pages: [mem 0xbc60-0x]
kernel: PM: Basic memory bitmaps created
kernel: PM: Preallocating image memory... 
kernel: acpi LNXPOWER:16: Turning OFF
kernel: acpi LNXPOWER:15: Turning OFF
kernel: acpi LNXPOWER:14: Turning OFF
kernel: acpi LNXPOWER:13: Turning OFF
kernel: acpi LNXPOWER:12: Turning OFF
kernel: acpi LNXPOWER:11: Turning OFF
kernel: acpi LNXPOWER:10: Turning OFF
kernel: acpi LNXPOWER:0f: Turning OFF
kernel: acpi LNXPOWER:0e: Turning OFF
kernel: acpi LNXPOWER:0d: Turning OFF
kernel: acpi LNXPOWER:0c: Turning OFF
kernel: acpi LNXPOWER:0b: Turning OFF
kernel: acpi LNXPOWER:0a: Turning OFF
kernel: acpi LNXPOWER:09: Turning OFF
kernel: acpi LNXPOWER:08: Turning OFF
kernel: acpi LNXPOWER:07: Turning OFF
kernel: acpi LNXPOWER:06: Turning OFF
kernel: acpi LNXPOWER:05: Turning OFF
kernel: acpi LNXPOWER:04: Turning OFF
kernel: acpi LNXPOWER:03: Turning OFF
kernel: PM: Basic memory bitmaps freed
kernel: OOM killer enabled.
kernel: Restarting tasks ... done.
kernel: video LNXVIDEO:00: Restoring backlight state
kernel: PM: hibernation exit
whoopsie[1377]: [00:31:31] Cannot reach: https://daisy.ubuntu.com
whoopsie[1377]: [00:31:31] Cannot reach: https://daisy.ubuntu.com
systemd-sleep[22332]: Failed to write 'disk' to /sys/power/state: Cannot 
allocate memory
acpid[1079]: client 1225[0:0] has disconnected
systemd[1]: systemd-hibernate.service: Main process exited, code=exited, 
status=1/FAILURE
acpid[1079]: client connected from 1225[0:0]
systemd[1]: Failed to start Hibernate.
acpid[1079]: 1 client rule loaded
systemd[1]: Dependency failed for Hibernate.

ProblemType: Bug
DistroRelease: Ubuntu 16.04
Package: systemd 229-4ubuntu21.2
ProcVersionSignature: Ubuntu 4.15.0-22.24~16.04.1-generic 4.15.17
Uname: Linux 4.15.0-22-generic x86_64
NonfreeKernelModules: nvidia_uvm nvidia_drm nvidia_modeset nvidia
ApportVersion: 2.20.1-0ubuntu2.18
Architecture: amd64
CurrentDesktop: XFCE
Date: Sat Jun  2 00:34:35 2018
InstallationDate: Installed on 2016-09-07 (632 days ago)
InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Release amd64 (20160420.1)
MachineType: Dell Inc. Precision Tower 3620
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.15.0-22-generic 
root=UUID=6ebb7e70-29f5-4ddf-a1a1-8cc58113961a ro nomodeset
SourcePackage: systemd
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 01/31/2018
dmi.bios.vendor: Dell Inc.
dmi.bios.version: 2.8.1
dmi.board.name: 09WH54
dmi.board.vendor: Dell Inc.
dmi.board.version: A00
dmi.chassis.type: 3
dmi.chassis.vendor: Dell Inc.
dmi.modalias: 
dmi:bvnDellInc.:bvr2.8.1:bd01/31/2018:svnDellInc.:pnPrecisionTower3620:pvr:rvnDellInc.:rn09WH54:rvrA00:cvnDellInc.:ct3:cvr:
dmi.product.family: Precision
dmi.product.name: Precision Tower 3620
dmi.sys.vendor: Dell Inc.
mtime.conffile..etc.systemd.journald.conf: 2018-03-12T17:55:59.620118

** Affects: systemd (Ubuntu)
 Importance: Undecided
 Status: New


** Tags: amd64 apport-bug xenial

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Title:
  Cannot hibernate : systemd-sleep[22332]: Failed to write 'disk' to
  /sys/power/state: Cannot allocate memory

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

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[Bug 1753808] [NEW] No graphical boot with nvidia driver and bbswitch and kernel 4.4.0-116

[YS1]

Public bug reported:

I am not able to boot my computer (Dell Latitude E7450) with the nvidia
proprietary drivers. bbswitch complains about there being no suitable
_dsm call. I do not know what this is, but this happens in spite of
loading the bbswitch module with the skip_optimus_dsm option.

ProblemType: Bug
DistroRelease: Ubuntu 16.04
Package: bbswitch-dkms 0.8-3ubuntu1
ProcVersionSignature: Ubuntu 4.4.0-116.140-generic 4.4.98
Uname: Linux 4.4.0-116-generic x86_64
NonfreeKernelModules: nvidia_uvm wl nvidia_drm nvidia_modeset nvidia
ApportVersion: 2.20.1-0ubuntu2.15
Architecture: amd64
Date: Tue Mar  6 19:11:24 2018
InstallationDate: Installed on 2016-07-18 (596 days ago)
InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Release amd64 (20160420.1)
ProcEnviron:
 TERM=linux
 PATH=(custom, no user)
 XDG_RUNTIME_DIR=
 LANG=fr_FR.UTF-8
 SHELL=/bin/bash
SourcePackage: bbswitch
UpgradeStatus: No upgrade log present (probably fresh install)

** Affects: bbswitch (Ubuntu)
 Importance: Undecided
 Status: New


** Tags: amd64 apport-bug xenial

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[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

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[Bug 1722269] ProcCpuinfo.txt

[YS1]

apport information

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

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

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[Bug 1722269] RfKill.txt

[YS1]

apport information

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

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

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[Bug 1722269] UdevDb.txt

[YS1]

apport information

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

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

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[Bug 1722269] ProcCpuinfoMinimal.txt

[YS1]

apport information

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

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

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[Bug 1722269] ProcInterrupts.txt

[YS1]

apport information

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

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

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

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[Bug 1722269] ProcEnviron.txt

[YS1]

apport information

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

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

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[Bug 1722269] CurrentDmesg.txt

[YS1]

apport information

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

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

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[Bug 1722269] Lspci.txt

[YS1]

apport information

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

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

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[Bug 1722269] WifiSyslog.txt

[YS1]

apport information

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

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

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

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[Bug 1722269] JournalErrors.txt

[YS1]

apport information

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

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

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[Bug 1722269] ProcModules.txt

[YS1]

apport information

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

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

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[Bug 1722269] Lsusb.txt

[YS1]

apport information

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

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

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[Bug 1722269] IwConfig.txt

[YS1]

apport information

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

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

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[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
  _MarkF

[Bug 1722269] CRDA.txt

[YS1]

apport information

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

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

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[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).

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

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[Bug 1722269] UdevDb.txt

[YS1]

apport information

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

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

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[Bug 1722269] ProcCpuinfoMinimal.txt

[YS1]

apport information

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

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

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[Bug 1722269] ProcInterrupts.txt

[YS1]

apport information

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

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

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[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)

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

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[Bug 1722269] WifiSyslog.txt

[YS1]

apport information

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

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

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[Bug 1722269] Lspci.txt

[YS1]

apport information

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

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

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[Bug 1722269] RfKill.txt

[YS1]

apport information

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

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

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[Bug 1722269] ProcModules.txt

[YS1]

apport information

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

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

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[Bug 1722269] CurrentDmesg.txt

[YS1]

apport information

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

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

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[Bug 1722269] PulseList.txt

[YS1]

apport information

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

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

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[Bug 1722269] ProcCpuinfo.txt

[YS1]

apport information

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

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

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[Bug 1722269] JournalErrors.txt

[YS1]

apport information

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

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

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[Bug 1722269] Lsusb.txt

[YS1]

apport information

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

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

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[Bug 1722269] IwConfig.txt

[YS1]

apport information

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

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

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[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
+ _MarkF

[Bug 1722269] CRDA.txt

[YS1]

apport information

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

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

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[Bug 1722269] AudioDevicesInUse.txt

[YS1]

apport information

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

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

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[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 ?

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

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[Bug 1722269] RfKill.txt

[YS1]

apport information

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

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

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[Bug 1722269] UdevDb.txt

[YS1]

apport information

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

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

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[Bug 1722269] ProcCpuinfoMinimal.txt

[YS1]

apport information

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

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

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[Bug 1722269] PulseList.txt

[YS1]

apport information

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

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

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[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.

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

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[Bug 1722269] WifiSyslog.txt

[YS1]

apport information

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

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

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[Bug 1722269] Lsusb.txt

[YS1]

apport information

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

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

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[Bug 1722269] ProcInterrupts.txt

[YS1]

apport information

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

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

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

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[Bug 1722269] ProcModules.txt

[YS1]

apport information

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

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

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[Bug 1722269] CurrentDmesg.txt

[YS1]

apport information

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

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

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[Bug 1722269] IwConfig.txt

[YS1]

apport information

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

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

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[Bug 1722269] Lspci.txt

[YS1]

apport information

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

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

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[Bug 1722269] ProcEnviron.txt

[YS1]

apport information

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

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

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[Bug 1722269] ProcCpuinfo.txt

[YS1]

apport information

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

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

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[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

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

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[Bug 1722269] CRDA.txt

[YS1]

apport information

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

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

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[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

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

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[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

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

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[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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  No graphical boot with 4.4.0-96 and NVIDIA 475

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[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

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  Cannot hibernate or suspend properly ; systemd-sleep hangs

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[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.

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  Cannot hibernate properly ; systemd-sleep hangs

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[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.

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  Cannot hibernate properly ; systemd-sleep hangs

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[Bug 1675683] Re: Computer sluggish/irresponsive for several minutes after hibernation

[YS1]

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  Computer sluggish/irresponsive for several minutes after hibernation

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[Bug 1675683] Re: Computer sluggish/irresponsive for several minutes after hibernation

[YS1]

** Attachment added: "freezeslow.sar"
   
https://bugs.launchpad.net/ubuntu/+source/pm-utils/+bug/1675683/+attachment/4867695/+files/freezeslow.sar

** Changed in: pm-utils (Ubuntu)
   Status: Incomplete => New

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  Computer sluggish/irresponsive for several minutes after hibernation

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[Bug 1675683] Re: Computer sluggish/irresponsive for several minutes after hibernation

[YS1]

Thanks you again for investigating this. It has been difficult to find
similar cases because I do not really know how to describe the problem
in English, making it difficult to use search engines.

I tried rdmsr -a 0x19a and it gives back 0 as seems to be normal.

Here are the logs you suggested to make. I do not understand them all in
depth, but the dstat log clearly indicates that on resuming, the swap
contains 392 MB more data than before hibernating, and that this data is
being put back into RAM. This is completely consistent with the
symptoms.

** Attachment added: "freezeslow.dstat"
   
https://bugs.launchpad.net/ubuntu/+source/pm-utils/+bug/1675683/+attachment/4867692/+files/freezeslow.dstat

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  Computer sluggish/irresponsive for several minutes after hibernation

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[Bug 1675683] Re: Computer sluggish/irresponsive for several minutes after hibernation

[YS1]

** Attachment added: "freezeslow.iostat"
   
https://bugs.launchpad.net/ubuntu/+source/pm-utils/+bug/1675683/+attachment/4867694/+files/freezeslow.iostat

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  Computer sluggish/irresponsive for several minutes after hibernation

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[Bug 1675683] Re: Computer sluggish/irresponsive for several minutes after hibernation

[YS1]

Thanks for your help.

I did what you suggested. Here is the result.

** Attachment added: "dmesg1"
   
https://bugs.launchpad.net/ubuntu/+source/pm-utils/+bug/1675683/+attachment/4865383/+files/dmesg1

** Changed in: pm-utils (Ubuntu)
   Status: Incomplete => New

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Title:
  Computer sluggish/irresponsive for several minutes after hibernation

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[Bug 1675683] Re: Computer sluggish/irresponsive for several minutes after hibernation

[YS1]

** Description changed:

  Hi,
  my computer is very sluggish for a good five minutes after thawing from 
hibernation.
  
  Booting the system and the thawing process in itself seems to run fine :
  the console displays the progress of reloading contents into RAM at a
  satisfying pace, then the lightdm unlock interface displays.
  
  From this point on, things become strange : the computer has an constant
  and intense hard drive activity and applications do not respond to input
  in a swift manner (moving the mouse cursor works in "real time" though,
  and the clock, which displays seconds, also works almost normally).
  
  This reminds me of what happens when you set focus back to an
  application that had been paged to swap : it is irresponsive until it is
  back in RAM. Except this happens for all applications at once.
  
+ This stops after several minutes (more than five) and the computer
+ becomes usable again.
+ 
  I experienced the problem today again. The current RAM usage is 7.2 Gio
  / 15.6 Gio and swap usage is 4.2 Gio / 31.3 Gio.
  
  Main memory usage is :
  firefox 3.4 Gio
  firefox (other instance) 1.7 Gio
  thunderbird 624 Mio
  xfwm4 213 Mio
  
- 
- Hibernation with TuxOnIce did not induce this problem (I am not using it 
currently due to mismanagement of video drivers).
+ Hibernation with TuxOnIce did not induce this problem (I am not using it
+ currently due to mismanagement of video drivers).
  
  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: pm-utils 1.4.1-16
  ProcVersionSignature: Ubuntu 4.4.0-67.88-generic 4.4.49
  Uname: Linux 4.4.0-67-generic x86_64
  NonfreeKernelModules: nvidia_uvm nvidia_drm nvidia_modeset nvidia
  ApportVersion: 2.20.1-0ubuntu2.5
  Architecture: amd64
  CurrentDesktop: XFCE
  Date: Fri Mar 24 09:20:15 2017
  InstallationDate: Installed on 2016-09-07 (197 days ago)
  InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  PackageArchitecture: all
  SourcePackage: pm-utils
  UpgradeStatus: No upgrade log present (probably fresh install)

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Title:
  Computer sluggish/irresponsive for several minutes after hibernation

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[Bug 1675683] [NEW] Computer sluggish/irresponsive for several minutes after hibernation

[YS1]

Public bug reported:

Hi,
my computer is very sluggish for a good five minutes after thawing from 
hibernation.

Booting the system and the thawing process in itself seems to run fine :
the console displays the progress of reloading contents into RAM at a
satisfying pace, then the lightdm unlock interface displays.

>From this point on, things become strange : the computer has an constant
and intense hard drive activity and applications do not respond to input
in a swift manner (moving the mouse cursor works in "real time" though,
and the clock, which displays seconds, also works almost normally).

This reminds me of what happens when you set focus back to an
application that had been paged to swap : it is irresponsive until it is
back in RAM. Except this happens for all applications at once.

I experienced the problem today again. The current RAM usage is 7.2 Gio
/ 15.6 Gio and swap usage is 4.2 Gio / 31.3 Gio.

Main memory usage is :
firefox 3.4 Gio
firefox (other instance) 1.7 Gio
thunderbird 624 Mio
xfwm4 213 Mio


Hibernation with TuxOnIce did not induce this problem (I am not using it 
currently due to mismanagement of video drivers).

ProblemType: Bug
DistroRelease: Ubuntu 16.04
Package: pm-utils 1.4.1-16
ProcVersionSignature: Ubuntu 4.4.0-67.88-generic 4.4.49
Uname: Linux 4.4.0-67-generic x86_64
NonfreeKernelModules: nvidia_uvm nvidia_drm nvidia_modeset nvidia
ApportVersion: 2.20.1-0ubuntu2.5
Architecture: amd64
CurrentDesktop: XFCE
Date: Fri Mar 24 09:20:15 2017
InstallationDate: Installed on 2016-09-07 (197 days ago)
InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Release amd64 (20160420.1)
PackageArchitecture: all
SourcePackage: pm-utils
UpgradeStatus: No upgrade log present (probably fresh install)

** Affects: pm-utils (Ubuntu)
 Importance: Undecided
 Status: New


** Tags: amd64 apport-bug xenial

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

[YS1]

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

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Title:
  Cannot hibernate properly ; systemd-sleep hangs

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

[YS1]

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

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

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Title:
  Cannot hibernate properly ; systemd-sleep hangs

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

[YS1]

The above described problem happens again, now, in spite of what I tried
in an earlier comment.

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Title:
  Cannot hibernate properly ; systemd-sleep hangs

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

[YS1]

I disabled legcy BIOS boot as suggested in
https://devtalk.nvidia.com/default/topic/827139/linux/uefi-nvidia-vga-
console-complaints-/post/4514063/#4514063

So far, it seems to improve things : no problem to this day (but it used
to be intermittent, so a few days test is not already conclusive).

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Title:
  Cannot hibernate properly ; systemd-sleep hangs

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[Bug 1652499] [NEW] Cannot hibernate properly ; systemd-sleep hangs

[YS1]

Public bug reported:

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.

** Affects: systemd (Ubuntu)
 Importance: Undecided
 Status: New


** Tags: amd64 apport-bug xenial

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  Cannot hibernate properly ; systemd-sleep hangs

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[Bug 1577162] Re: Screens briefly blacks out at lightdm prompt

[YS1]

There is no flickering of the login prompt with the latest Ubuntu 16.10.

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Title:
  Screens briefly blacks out at lightdm prompt

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[Bug 1577162] Re: Screens briefly blacks out at lightdm prompt

[YS1]

Yes, it is with xserver-xorg-video-nouveau removed.

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  Screens briefly blacks out at lightdm prompt

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[Bug 1577162] LightdmLog.txt

[YS1]

apport information

** Attachment added: "LightdmLog.txt"
   
https://bugs.launchpad.net/bugs/1577162/+attachment/4700779/+files/LightdmLog.txt

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  Screens briefly blacks out at lightdm prompt

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[Bug 1577162] UdevDb.txt

[YS1]

apport information

** Attachment added: "UdevDb.txt"
   https://bugs.launchpad.net/bugs/1577162/+attachment/4700786/+files/UdevDb.txt

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Title:
  Screens briefly blacks out at lightdm prompt

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[Bug 1577162] XorgLogOld.txt

[YS1]

apport information

** Attachment added: "XorgLogOld.txt"
   
https://bugs.launchpad.net/bugs/1577162/+attachment/4700788/+files/XorgLogOld.txt

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  Screens briefly blacks out at lightdm prompt

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[Bug 1577162] Re: Screens briefly blacks out at lightdm prompt

[YS1]

Sorry for the delay ; I did install xdiagnose, but it was on the wrong
computer...

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  Screens briefly blacks out at lightdm prompt

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[Bug 1577162] XorgLog.txt

[YS1]

apport information

** Attachment added: "XorgLog.txt"
   
https://bugs.launchpad.net/bugs/1577162/+attachment/4700787/+files/XorgLog.txt

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  Screens briefly blacks out at lightdm prompt

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[Bug 1577162] ProcModules.txt

[YS1]

apport information

** Attachment added: "ProcModules.txt"
   
https://bugs.launchpad.net/bugs/1577162/+attachment/4700785/+files/ProcModules.txt

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  Screens briefly blacks out at lightdm prompt

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[Bug 1577162] Xrandr.txt

[YS1]

apport information

** Attachment added: "Xrandr.txt"
   https://bugs.launchpad.net/bugs/1577162/+attachment/4700789/+files/Xrandr.txt

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  Screens briefly blacks out at lightdm prompt

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[Bug 1577162] nvidia-installer.log.txt

[YS1]

apport information

** Attachment added: "nvidia-installer.log.txt"
   
https://bugs.launchpad.net/bugs/1577162/+attachment/4700790/+files/nvidia-installer.log.txt

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  Screens briefly blacks out at lightdm prompt

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[Bug 1577162] ProcEnviron.txt

[YS1]

apport information

** Attachment added: "ProcEnviron.txt"
   
https://bugs.launchpad.net/bugs/1577162/+attachment/4700783/+files/ProcEnviron.txt

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  Screens briefly blacks out at lightdm prompt

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[Bug 1577162] xdpyinfo.txt

[YS1]

apport information

** Attachment added: "xdpyinfo.txt"
   
https://bugs.launchpad.net/bugs/1577162/+attachment/4700791/+files/xdpyinfo.txt

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  Screens briefly blacks out at lightdm prompt

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[Bug 1577162] ProcCpuinfo.txt

[YS1]

apport information

** Attachment added: "ProcCpuinfo.txt"
   
https://bugs.launchpad.net/bugs/1577162/+attachment/4700782/+files/ProcCpuinfo.txt

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