[Kernel-packages] [Bug 1769075] Re: [regression][bionic] Bluetooth keyboard battery reports 0% (in kernel 4.15 and later)

[Kai-Heng Feng]

Is this solved in latest mainline kernel?

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Title:
  [regression][bionic] Bluetooth keyboard battery reports 0% (in kernel
  4.15 and later)

Status in bluez package in Ubuntu:
  Invalid
Status in linux package in Ubuntu:
  Confirmed

Bug description:
  I've recently upgraded to 18.04 from 17.10 and after the upgrade "upower -d"
  reports always 0% as battery percentage of the bluetooth Logitech K810 
keyboard.
  Which is a bit annoying since I get a KDE warning on the battery.

  Device: /org/freedesktop/UPower/devices/keyboard_hid_34o88o5do5eo0co2f_battery
native-path:  hid-34:88:5d:5e:0c:2f-battery
model:Logitech K810
power supply: no
updated:  Fri 04 May 2018 09:20:43 AM CEST (51 seconds ago)
has history:  yes
has statistics:   yes
keyboard
  present: yes
  rechargeable:yes
  state:   unknown
  warning-level:   none
  percentage:  0%
  icon-name:  'battery-missing-symbolic'

  My guess is that the issue is in the bluetooth rather in the upowerd
  since the reporting in the /sys/devices shows battery level of 0
  --- 
  ApportVersion: 2.20.9-0ubuntu7
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  bnv1714 F pulseaudio
   /dev/snd/pcmC0D0p:   bnv1714 F...m pulseaudio
   /dev/snd/controlC0:  bnv1714 F pulseaudio
  CurrentDesktop: KDE
  DistroRelease: Ubuntu 18.04
  HibernationDevice: RESUME=UUID=e962613c-fc88-4740-8f0a-997838d3c2cf
  InstallationDate: Installed on 2017-11-02 (185 days ago)
  InstallationMedia: Kubuntu 17.10 "Artful Aardvark" - Release amd64 
(20171017.1)
  IwConfig:
   lono wireless extensions.
   
   enp0s25   no wireless extensions.
  MachineType: Dell Inc. Precision Tower 5810
  NonfreeKernelModules: nvidia_modeset nvidia
  Package: linux (not installed)
  ProcFB: 0 VESA VGA
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.15.0-20-generic 
root=UUID=4940c5fe-b600-4f27-8586-c6ac06ccea99 ro vga=773 quiet
  ProcVersionSignature: Ubuntu 4.15.0-20.21-generic 4.15.17
  RelatedPackageVersions:
   linux-restricted-modules-4.15.0-20-generic N/A
   linux-backports-modules-4.15.0-20-generic  N/A
   linux-firmware 1.173
  RfKill:
   0: hci0: Bluetooth
Soft blocked: no
Hard blocked: no
  Tags:  bionic
  Uname: Linux 4.15.0-20-generic x86_64
  UpgradeStatus: Upgraded to bionic on 2018-04-30 (7 days ago)
  UserGroups: adm cdrom dialout dip kvm lpadmin plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 05/08/2017
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A19
  dmi.board.name: 0K240Y
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A01
  dmi.chassis.type: 7
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvrA19:bd05/08/2017:svnDellInc.:pnPrecisionTower5810:pvr:rvnDellInc.:rn0K240Y:rvrA01:cvnDellInc.:ct7:cvr:
  dmi.product.name: Precision Tower 5810
  dmi.sys.vendor: Dell Inc.

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[Kernel-packages] [Bug 1769517] Re: Radeon HD 3450 acceleration not working

[Kai-Heng Feng]

Please file an upstream bug at https://bugs.freedesktop.org/
Product: DRI
Component: DRM/radeon

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Title:
  Radeon HD 3450 acceleration not working

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  The Radeon HD 3450 acceleration support does not work.

  In the dmesg is the information:
  [   13.892364] [drm:r600_ring_test [radeon]] *ERROR* radeon: ring 0 test 
failed (scratch(0x8504)=0xCAFEDEAD)
  [   13.892476] radeon :02:00.0: disabling GPU acceleration

  ProblemType: Bug
  DistroRelease: Ubuntu 18.04
  Package: linux-generic 4.15.0.20.23
  ProcVersionSignature: Ubuntu 4.15.0-20.21-generic 4.15.17
  Uname: Linux 4.15.0-20-generic x86_64
  ApportVersion: 2.20.9-0ubuntu7
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  ubuntu 1645 F pulseaudio
  CasperVersion: 1.394
  CurrentDesktop: ubuntu:GNOME
  Date: Sun May  6 22:28:53 2018
  IwConfig:
   enp0s20   no wireless extensions.
   
   lono wireless extensions.
  LiveMediaBuild: Ubuntu 18.04 LTS "Bionic Beaver" - Release amd64 (20180426)
  Lsusb:
   Bus 001 Device 002: ID 154b:005b PNY Flash Drive
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
   Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
  MachineType: System manufacturer System Product Name
  ProcEnviron:
   TERM=xterm-256color
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 radeondrmfb
  ProcKernelCmdLine: file=/cdrom/preseed/username.seed boot=casper 
initrd=/casper/initrd.lz quiet splash --- maybe-ubiquity
  RelatedPackageVersions:
   linux-restricted-modules-4.15.0-20-generic N/A
   linux-backports-modules-4.15.0-20-generic  N/A
   linux-firmware 1.173
  RfKill:
   
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 06/21/2007
  dmi.bios.vendor: Phoenix Technologies, LTD
  dmi.bios.version: ASUS M2NPV-VM ACPI BIOS Revision 1001
  dmi.board.name: M2NPV-VM
  dmi.board.vendor: ASUSTek Computer INC.
  dmi.board.version: 1.xx
  dmi.chassis.asset.tag: 123456789000
  dmi.chassis.type: 3
  dmi.chassis.vendor: Chassis Manufacture
  dmi.chassis.version: Chassis Version
  dmi.modalias: 
dmi:bvnPhoenixTechnologies,LTD:bvrASUSM2NPV-VMACPIBIOSRevision1001:bd06/21/2007:svnSystemmanufacturer:pnSystemProductName:pvrSystemVersion:rvnASUSTekComputerINC.:rnM2NPV-VM:rvr1.xx:cvnChassisManufacture:ct3:cvrChassisVersion:
  dmi.product.name: System Product Name
  dmi.product.version: System Version
  dmi.sys.vendor: System manufacturer

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[Kernel-packages] [Bug 1769993] Re: linux: 4.13.0-42.47 -proposed tracker

[Brad Figg]

** Changed in: kernel-sru-workflow/promote-to-proposed
   Status: New => Confirmed

** Tags added: block-proposed-artful

** Tags added: block-proposed

** Description changed:

  This bug is for tracking the  upload package. This
  bug will contain status and testing results related to that upload.
  
  For an explanation of the tasks and the associated workflow see:
  https://wiki.ubuntu.com/Kernel/kernel-sru-workflow
  
  backports: bug 1769996 (linux-oem), bug 1769997 (linux-azure), bug 1766595 
(linux-azure-edge), bug 1770001 (linux-hwe), bug 1770002 (linux-gcp)
  derivatives: bug 1769995 (linux-raspi2)
  kernel-stable-phase:Uploaded
  kernel-stable-phase-changed:Wednesday, 09. May 2018 09:00 UTC
  
  -- swm properties --
+ boot-testing-requested: true
  phase: Uploaded

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Title:
  linux: 4.13.0-42.47 -proposed tracker

Status in Kernel SRU Workflow:
  In Progress
Status in Kernel SRU Workflow automated-testing series:
  New
Status in Kernel SRU Workflow certification-testing series:
  New
Status in Kernel SRU Workflow prepare-package series:
  Fix Released
Status in Kernel SRU Workflow prepare-package-meta series:
  Fix Released
Status in Kernel SRU Workflow prepare-package-signed series:
  Fix Released
Status in Kernel SRU Workflow promote-to-proposed series:
  Confirmed
Status in Kernel SRU Workflow promote-to-security series:
  New
Status in Kernel SRU Workflow promote-to-updates series:
  New
Status in Kernel SRU Workflow regression-testing series:
  New
Status in Kernel SRU Workflow security-signoff series:
  New
Status in Kernel SRU Workflow upload-to-ppa series:
  Invalid
Status in Kernel SRU Workflow verification-testing series:
  New
Status in linux package in Ubuntu:
  Invalid
Status in linux source package in Artful:
  Confirmed

Bug description:
  This bug is for tracking the  upload package.
  This bug will contain status and testing results related to that
  upload.

  For an explanation of the tasks and the associated workflow see:
  https://wiki.ubuntu.com/Kernel/kernel-sru-workflow

  backports: bug 1769996 (linux-oem), bug 1769997 (linux-azure), bug 1766595 
(linux-azure-edge), bug 1770001 (linux-hwe), bug 1770002 (linux-gcp)
  derivatives: bug 1769995 (linux-raspi2)
  kernel-stable-phase:Uploaded
  kernel-stable-phase-changed:Wednesday, 09. May 2018 09:00 UTC

  -- swm properties --
  boot-testing-requested: true
  phase: Uploaded

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[Kernel-packages] [Bug 1769997] Re: linux-azure: 4.13.0-1017.20 -proposed tracker

[Brad Figg]

** Changed in: kernel-sru-workflow/promote-to-proposed
   Status: New => Confirmed

** Tags added: block-proposed-xenial

** Tags added: block-proposed

** Description changed:

  This bug is for tracking the  upload package. This
  bug will contain status and testing results related to that upload.
  
  For an explanation of the tasks and the associated workflow see: 
https://wiki.ubuntu.com/Kernel/kernel-sru-workflow
  -- swm properties --
+ boot-testing-requested: true
  kernel-stable-master-bug: 1769993
  phase: Uploaded

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Title:
  linux-azure: 4.13.0-1017.20 -proposed tracker

Status in Kernel SRU Workflow:
  In Progress
Status in Kernel SRU Workflow automated-testing series:
  New
Status in Kernel SRU Workflow certification-testing series:
  Invalid
Status in Kernel SRU Workflow prepare-package series:
  Fix Released
Status in Kernel SRU Workflow prepare-package-meta series:
  Fix Released
Status in Kernel SRU Workflow prepare-package-signed series:
  Fix Released
Status in Kernel SRU Workflow promote-to-proposed series:
  Confirmed
Status in Kernel SRU Workflow promote-to-security series:
  New
Status in Kernel SRU Workflow promote-to-updates series:
  New
Status in Kernel SRU Workflow regression-testing series:
  New
Status in Kernel SRU Workflow security-signoff series:
  New
Status in Kernel SRU Workflow snap-release-to-beta series:
  New
Status in Kernel SRU Workflow snap-release-to-candidate series:
  New
Status in Kernel SRU Workflow snap-release-to-edge series:
  New
Status in Kernel SRU Workflow snap-release-to-stable series:
  Invalid
Status in Kernel SRU Workflow stakeholder-signoff series:
  New
Status in Kernel SRU Workflow upload-to-ppa series:
  New
Status in Kernel SRU Workflow verification-testing series:
  New
Status in linux-azure package in Ubuntu:
  Invalid
Status in linux-azure source package in Xenial:
  Confirmed

Bug description:
  This bug is for tracking the  upload package.
  This bug will contain status and testing results related to that
  upload.

  For an explanation of the tasks and the associated workflow see: 
https://wiki.ubuntu.com/Kernel/kernel-sru-workflow
  -- swm properties --
  boot-testing-requested: true
  kernel-stable-master-bug: 1769993
  phase: Uploaded

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[Kernel-packages] [Bug 1770002] Re: linux-gcp: 4.13.0-1016.20 -proposed tracker

[Brad Figg]

** Changed in: kernel-sru-workflow/promote-to-proposed
   Status: New => Confirmed

** Tags added: block-proposed-xenial

** Tags added: block-proposed

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Title:
  linux-gcp: 4.13.0-1016.20 -proposed tracker

Status in Kernel SRU Workflow:
  In Progress
Status in Kernel SRU Workflow automated-testing series:
  New
Status in Kernel SRU Workflow certification-testing series:
  Invalid
Status in Kernel SRU Workflow prepare-package series:
  Fix Released
Status in Kernel SRU Workflow prepare-package-meta series:
  Fix Released
Status in Kernel SRU Workflow promote-to-proposed series:
  Confirmed
Status in Kernel SRU Workflow promote-to-security series:
  New
Status in Kernel SRU Workflow promote-to-updates series:
  New
Status in Kernel SRU Workflow regression-testing series:
  New
Status in Kernel SRU Workflow security-signoff series:
  New
Status in Kernel SRU Workflow snap-release-to-beta series:
  New
Status in Kernel SRU Workflow snap-release-to-candidate series:
  New
Status in Kernel SRU Workflow snap-release-to-edge series:
  New
Status in Kernel SRU Workflow snap-release-to-stable series:
  Invalid
Status in Kernel SRU Workflow upload-to-ppa series:
  New
Status in Kernel SRU Workflow verification-testing series:
  New
Status in linux-gcp package in Ubuntu:
  Invalid
Status in linux-gcp source package in Xenial:
  Confirmed

Bug description:
  This bug is for tracking the  upload package.
  This bug will contain status and testing results related to that
  upload.

  For an explanation of the tasks and the associated workflow see: 
https://wiki.ubuntu.com/Kernel/kernel-sru-workflow
  -- swm properties --
  boot-testing-requested: true
  kernel-stable-master-bug: 1769993
  phase: Uploaded

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[Kernel-packages] [Bug 1769996] Re: linux-oem: 4.13.0-1027.30 -proposed tracker

[Brad Figg]

** Changed in: kernel-sru-workflow/promote-to-proposed
   Status: New => Confirmed

** Tags added: block-proposed-xenial

** Tags added: block-proposed

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Title:
  linux-oem: 4.13.0-1027.30 -proposed tracker

Status in Kernel SRU Workflow:
  In Progress
Status in Kernel SRU Workflow automated-testing series:
  New
Status in Kernel SRU Workflow certification-testing series:
  New
Status in Kernel SRU Workflow prepare-package series:
  Fix Released
Status in Kernel SRU Workflow prepare-package-meta series:
  Fix Released
Status in Kernel SRU Workflow prepare-package-signed series:
  Fix Released
Status in Kernel SRU Workflow promote-to-proposed series:
  Confirmed
Status in Kernel SRU Workflow promote-to-security series:
  New
Status in Kernel SRU Workflow promote-to-updates series:
  New
Status in Kernel SRU Workflow regression-testing series:
  New
Status in Kernel SRU Workflow security-signoff series:
  New
Status in Kernel SRU Workflow upload-to-ppa series:
  New
Status in Kernel SRU Workflow verification-testing series:
  New
Status in linux-oem package in Ubuntu:
  Invalid
Status in linux-oem source package in Xenial:
  Confirmed

Bug description:
  This bug is for tracking the  upload package.
  This bug will contain status and testing results related to that
  upload.

  For an explanation of the tasks and the associated workflow see: 
https://wiki.ubuntu.com/Kernel/kernel-sru-workflow
  -- swm properties --
  boot-testing-requested: true
  kernel-stable-master-bug: 1769993
  phase: Uploaded

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[Kernel-packages] [Bug 1770294] Re: linux-azure: 4.15.0-1011.11 -proposed tracker

[Brad Figg]

** Changed in: kernel-sru-workflow/promote-to-proposed
   Status: New => Confirmed

** Tags added: block-proposed-bionic

** Tags added: block-proposed

** Description changed:

  This bug is for tracking the 4.15.0-1011.11 upload package. This bug
  will contain status and testing results related to that upload.
  
  For an explanation of the tasks and the associated workflow see:
  https://wiki.ubuntu.com/Kernel/kernel-sru-workflow
  
  -- swm properties --
+ boot-testing-requested: true
  phase: Uploaded

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Title:
  linux-azure: 4.15.0-1011.11 -proposed tracker

Status in Kernel SRU Workflow:
  In Progress
Status in Kernel SRU Workflow automated-testing series:
  New
Status in Kernel SRU Workflow certification-testing series:
  New
Status in Kernel SRU Workflow prepare-package series:
  Fix Released
Status in Kernel SRU Workflow prepare-package-meta series:
  Fix Released
Status in Kernel SRU Workflow prepare-package-signed series:
  Fix Released
Status in Kernel SRU Workflow promote-to-proposed series:
  Confirmed
Status in Kernel SRU Workflow promote-to-security series:
  New
Status in Kernel SRU Workflow promote-to-updates series:
  New
Status in Kernel SRU Workflow regression-testing series:
  New
Status in Kernel SRU Workflow security-signoff series:
  New
Status in Kernel SRU Workflow stakeholder-signoff series:
  New
Status in Kernel SRU Workflow upload-to-ppa series:
  New
Status in Kernel SRU Workflow verification-testing series:
  New
Status in linux-azure package in Ubuntu:
  Invalid
Status in linux-azure source package in Bionic:
  Confirmed

Bug description:
  This bug is for tracking the 4.15.0-1011.11 upload package. This bug
  will contain status and testing results related to that upload.

  For an explanation of the tasks and the associated workflow see:
  https://wiki.ubuntu.com/Kernel/kernel-sru-workflow

  -- swm properties --
  boot-testing-requested: true
  phase: Uploaded

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[Kernel-packages] [Bug 1765279] Re: Unable to build libghugetlbfs test on 4.15 Bionic/Xenial

[Po-Hsu Lin]

This issue can be found on 4.15 KVM kernel as well.

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Title:
  Unable to build libghugetlbfs test on 4.15 Bionic

Status in linux package in Ubuntu:
  Incomplete
Status in linux-kvm package in Ubuntu:
  New

Bug description:
  When trying to build the libhugetlbfs test Bionic, it will fail with:
    CC32 obj32/linkhuge_nofd.o
    LD32 (hugelink test) obj32/linkhuge_nofd
    CC32 obj32/linkshare.o
    LD32 (hugelink test) obj32/linkshare
    LD32 (xB test) obj32/xB.linkhuge
  /usr/bin/x86_64-linux-gnu-ld: unrecognized option '--hugetlbfs-link=B'
  /usr/bin/x86_64-linux-gnu-ld: use the --help option for usage information
  collect2: error: ld returned 1 exit status
  Makefile:227: recipe for target 'obj32/xB.linkhuge' failed
  make[1]: *** [obj32/xB.linkhuge] Error 1
  Makefile:242: recipe for target 'tests/all' failed
  make: *** [tests/all] Error 2

  Steps:
    1. git clone --depth=1 -b next 
https://github.com/libhugetlbfs/libhugetlbfs.git
    2. cd libhugetlbfs
    3. make

  ProblemType: Bug
  DistroRelease: Ubuntu 18.04
  Package: linux-image-4.15.0-1003-kvm 4.15.0-1003.3
  ProcVersionSignature: User Name 4.15.0-1003.3-kvm 4.15.10
  Uname: Linux 4.15.0-1003-kvm x86_64
  ApportVersion: 2.20.9-0ubuntu5
  Architecture: amd64
  Date: Thu Apr 19 04:44:08 2018
  ProcEnviron:
   TERM=xterm-256color
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=C.UTF-8
   SHELL=/bin/bash
  SourcePackage: linux-kvm
  UpgradeStatus: No upgrade log present (probably fresh install)

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Re: [Kernel-packages] [Bug 1768121] Re: Mainline Kernel since 4.16.4 has postinstall script error

[Heidi H0]

Thanks for the heads up on the libssl issue.  Much appreciated.  It's just sad 
that this is where we are with the mainline kernel.
Take care.

HH

09.05.2018, 06:50, "Pasi Tarhonen" <1768...@bugs.launchpad.net>:
> This is fixed partly in the the bug
> https://bugs.launchpad.net/bugs/1766728 by updating Xenial package
> linux-base to include linux-update-symlinks binary. No fix for Trusty
> available so far, but the Xenial fix seems to working also with Trusty
> by updating linux-base to version 4.5.
>
> Other error with libssl1.1 can be workaround at least by installing PPA
> ppa:ondrej/nginx-mainline. That package contains among the nginx
> binaries also newer version of OpenSSL package (that seems to be)
> required by linux-4.16.4 onwards.
>
> I used both workarounds with my Trusty box and got linux-4.16.7
> installed OK, so far so good...
>
> --
> You received this bug notification because you are subscribed to the bug
> report.
> https://bugs.launchpad.net/bugs/1768121
>
> Title:
>   Mainline Kernel since 4.16.4 has postinstall script error
>
> Status in linux package in Ubuntu:
>   Confirmed
>
> Bug description:
>   Hello,
>
>   I don't know who does the packaging for the Mainline
>   Kernel(http://kernel.ubuntu.com/~kernel-ppa/mainline/), but it has
>   been erroring out in packaging and also for the packages in x64/32
>   that have made it, there are post install script errors within the
>   packaging which disallow installation of the kernel. Tested on Ubuntu
>   16.04.
>
>   Selecting previously unselected package linux-headers-4.16.6-041606.
>   (Reading database ... 392264 files and directories currently installed.)
>   Preparing to unpack 
> linux-headers-4.16.6-041606_4.16.6-041606.201804300418_all.deb ...
>   Unpacking linux-headers-4.16.6-041606 (4.16.6-041606.201804300418) ...
>   Selecting previously unselected package linux-headers-4.16.6-041606-generic.
>   Preparing to unpack 
> linux-headers-4.16.6-041606-generic_4.16.6-041606.201804300418_amd64.deb ...
>   Unpacking linux-headers-4.16.6-041606-generic (4.16.6-041606.201804300418) 
> ...
>   Selecting previously unselected package 
> linux-image-unsigned-4.16.6-041606-generic.
>   Preparing to unpack 
> linux-image-unsigned-4.16.6-041606-generic_4.16.6-041606.201804300418_amd64.deb
>  ...
>   Unpacking linux-image-unsigned-4.16.6-041606-generic 
> (4.16.6-041606.201804300418) ...
>   Selecting previously unselected package linux-modules-4.16.6-041606-generic.
>   Preparing to unpack 
> linux-modules-4.16.6-041606-generic_4.16.6-041606.201804300418_amd64.deb ...
>   Unpacking linux-modules-4.16.6-041606-generic (4.16.6-041606.201804300418) 
> ...
>   Setting up linux-headers-4.16.6-041606 (4.16.6-041606.201804300418) ...
>   dpkg: dependency problems prevent configuration of 
> linux-headers-4.16.6-041606-generic:
>    linux-headers-4.16.6-041606-generic depends on libssl1.1 (>= 1.1.0); 
> however:
> Package libssl1.1 is not installed.
>
>   dpkg: error processing package linux-headers-4.16.6-041606-generic 
> (--install):
>    dependency problems - leaving unconfigured
>   Setting up linux-modules-4.16.6-041606-generic (4.16.6-041606.201804300418) 
> ...
>   Setting up linux-image-unsigned-4.16.6-041606-generic 
> (4.16.6-041606.201804300418) ...
>   /var/lib/dpkg/info/linux-image-unsigned-4.16.6-041606-generic.postinst: 50: 
> /var/lib/dpkg/info/linux-image-unsigned-4.16.6-041606-generic.postinst: 
> linux-update-symlinks: not found
>   dpkg: error processing package linux-image-unsigned-4.16.6-041606-generic 
> (--install):
>    subprocess installed post-installation script returned error exit status 
> 127
>   Errors were encountered while processing:
>    linux-headers-4.16.6-041606-generic
>    linux-image-unsigned-4.16.6-041606-generic
>
>   What's new in 4.16.6 is the libssl1.1 dependency, as it just errored
>   out with a half installed kernel and that post-installation script
>   error you see above. Please let whoever packages these kernels know
>   that is't been dead stick post 4.16.3. Thanks.
>
>   HH
>
> To manage notifications about this bug go to:
> https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1768121/+subscriptions

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Title:
  Mainline Kernel since 4.16.4 has postinstall script error

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  Hello,

  I don't know who does the packaging for the Mainline
  Kernel(http://kernel.ubuntu.com/~kernel-ppa/mainline/), but it has
  been erroring out in packaging and also for the packages in x64/32
  that have made it, there are post install script errors within the
  packaging which disallow installation of the kernel.  Tested on Ubuntu
  16.04.

  Selecting previously unselected package linux-headers-4.16.6-041606.
  (Reading database ... 392264 files and directories currently installed.)
  

[Kernel-packages] [Bug 1768115] Patch to add extra tlbsyncs and ptesyncs

[bugproxy]

--- Comment on attachment From p...@au1.ibm.com 2018-05-10 00:32 EDT---


Try this one instead of the "Patch to add extra tlbsyncs". Ben H pointed out 
that it is ptesync which is important, not tlbsync (which is actually a no-op, 
though architecturally required), so this version adds a ptesync to the guest 
exit path as well as the tlbsync.

** Attachment added: "Patch to add extra tlbsyncs and ptesyncs"
   
https://bugs.launchpad.net/bugs/1768115/+attachment/5137005/+files/extra-ptesync.patch

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Title:
  ISST-LTE:KVM:Ubuntu1804:BostonLC:boslcp3g1: Migration guest running
  with IO stress crashed@security_file_permission+0xf4/0x160.

Status in The Ubuntu-power-systems project:
  Triaged
Status in linux package in Ubuntu:
  New

Bug description:
  Problem Description: Migration Guest running with IO stress
  crashed@security_file_permission+0xf4/0x160 after couple of
  migrations.

  Steps to re-create:

  Source host - boslcp3
  Destination host - boslcp4

  1.boslcp3 & boslcp4 installed with latest kernel
  root@boslcp3:~# uname -a
  Linux boslcp3 4.15.0-20-generic #21+bug166588 SMP Thu Apr 26 15:05:59 CDT 
2018 ppc64le ppc64le ppc64le GNU/Linux
  root@boslcp3:~#

  root@boslcp4:~# uname -a
  Linux boslcp4 4.15.0-20-generic #21+bug166588 SMP Thu Apr 26 15:05:59 CDT 
2018 ppc64le ppc64le ppc64le GNU/Linux
  root@boslcp3:~#

  2. Installed guest boslcp3g1 with kernel and started LTP run from
  boslcp3 host

  root@boslcp3g1:~# uname -a
  Linux boslcp3g1 4.15.0-15-generic #16+bug166877 SMP Wed Apr 18 14:47:30 CDT 
2018 ppc64le ppc64le ppc64le GNU/Linux

  3. Started migrating boslcp3g1 guest from source to destination & viceversa.
  4. After couple of migrations it crashed at boslcp4 & enters into xmon

  8:mon> t
  [c004f8a23d20] c05a7674 security_file_permission+0xf4/0x160
  [c004f8a23d60] c03d1d30 rw_verify_area+0x70/0x120
  [c004f8a23d90] c03d375c vfs_read+0x8c/0x1b0
  [c004f8a23de0] c03d3d88 SyS_read+0x68/0x110
  [c004f8a23e30] c000b184 system_call+0x58/0x6c
  --- Exception: c01 (System Call) at 71f1779fe280
  SP (7fffe99ece50) is in userspace
  8:mon> S
  msr= 80001033  sprg0 = 
  pvr= 004e1202  sprg1 = c7a85800
  dec= 591e3e03  sprg2 = c7a85800
  sp = c004f8a234a0  sprg3 = 00010008
  toc= c16eae00  dar   = 023c
  srr0   = c00c355c  srr1  = 80001033 dsisr  = 4000
  dscr   =   ppr   = 0010 pir= 0011
  amr=   uamor = 
  dpdes  =   tir   =  cir= 
  fscr   = 05000180  tar   =  pspb   = 
  mmcr0  = 8000  mmcr1 =  mmcr2  = 
  pmc1   =  pmc2 =   pmc3 =   pmc4   = 
  mmcra  =    siar =  pmc5   = 026c
  sdar   =    sier =  pmc6   = 0861
  ebbhr  =   ebbrr =  bescr  = 
  iamr   = 4000
  pidr   = 0034  tidr  = 
  cpu 0x8: Vector: 700 (Program Check) at [c004f8a23220]
  pc: c00e4854: xmon_core+0x1f24/0x3520
  lr: c00e4850: xmon_core+0x1f20/0x3520
  sp: c004f8a234a0
     msr: 80041033
    current = 0xc004f89faf00
    paca= 0xc7a85800   softe: 0irq_happened: 0x01
  pid   = 24028, comm = top
  Linux version 4.15.0-20-generic (buildd@bos02-ppc64el-002) (gcc version 7.3.0 
(Ubuntu 7.3.0-16ubuntu3)) #21-Ubuntu SMP Tue Apr 24 06:14:44 UTC 2018 (Ubuntu 
4.15.0-20.21-generic 4.15.17)
  cpu 0x8: Exception 700 (Program Check) in xmon, returning to main loop
  [c004f8a23d20] c05a7674 security_file_permission+0xf4/0x160
  [c004f8a23d60] c03d1d30 rw_verify_area+0x70/0x120
  [c004f8a23d90] c03d375c vfs_read+0x8c/0x1b0
  [c004f8a23de0] c03d3d88 SyS_read+0x68/0x110
  [c004f8a23e30] c000b184 system_call+0x58/0x6c
  --- Exception: c01 (System Call) at 71f1779fe280
  SP (7fffe99ece50) is in userspace
  8:mon> r
  R00 = c043b7fc   R16 = 
  R01 = c004f8a23c90   R17 = ff70
  R02 = c16eae00   R18 = 0a51b4bebfc8
  R03 = c00279557200   R19 = 7fffe99edbb0
  R04 = c003242499c0   R20 = 0a51b4c04db0
  R05 = 0002   R21 = 0a51b4c20e90
  R06 = 0004   R22 = 00040f00
  R07 = ff81   R23 = 0a51b4c06560
  R08 = ff80   R24 = ff80
  R09 =    R25 = 0a51b4bec2b8
  R10 =    R26 = 71f177bb0b20
  R11 = 

[Kernel-packages] [Bug 1770013] Re: linux-aws: 4.4.0-1020.20 -proposed tracker

[Khaled El Mously]

** Summary changed:

- linux-aws:  -proposed tracker
+ linux-aws: 4.4.0-1020.20 -proposed tracker

** Changed in: kernel-sru-workflow/prepare-package
   Status: Confirmed => In Progress

** Changed in: kernel-sru-workflow/prepare-package
 Assignee: Canonical Kernel Team (canonical-kernel-team) => Khaled El 
Mously (kmously)

** Changed in: kernel-sru-workflow/prepare-package-meta
   Status: New => In Progress

** Changed in: kernel-sru-workflow/prepare-package-meta
 Assignee: Canonical Kernel Team (canonical-kernel-team) => Khaled El 
Mously (kmously)

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Title:
  linux-aws: 4.4.0-1020.20 -proposed tracker

Status in Kernel SRU Workflow:
  In Progress
Status in Kernel SRU Workflow automated-testing series:
  New
Status in Kernel SRU Workflow certification-testing series:
  Invalid
Status in Kernel SRU Workflow prepare-package series:
  In Progress
Status in Kernel SRU Workflow prepare-package-meta series:
  In Progress
Status in Kernel SRU Workflow promote-to-proposed series:
  New
Status in Kernel SRU Workflow promote-to-security series:
  New
Status in Kernel SRU Workflow promote-to-updates series:
  New
Status in Kernel SRU Workflow regression-testing series:
  New
Status in Kernel SRU Workflow security-signoff series:
  New
Status in Kernel SRU Workflow upload-to-ppa series:
  New
Status in Kernel SRU Workflow verification-testing series:
  New
Status in linux-aws package in Ubuntu:
  Invalid
Status in linux-aws source package in Trusty:
  Confirmed

Bug description:
  This bug is for tracking the  upload package.
  This bug will contain status and testing results related to that
  upload.

  For an explanation of the tasks and the associated workflow see: 
https://wiki.ubuntu.com/Kernel/kernel-sru-workflow
  -- swm properties --
  kernel-stable-master-bug: 1770011
  phase: Packaging

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[Kernel-packages] [Bug 1745727] Re: Wifi stops working on Del XPS 9360

[Launchpad Bug Tracker]

[Expired for linux (Ubuntu) because there has been no activity for 60
days.]

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

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Title:
  Wifi stops working on Del XPS 9360

Status in linux package in Ubuntu:
  Expired

Bug description:
  I am running a a Dell XPS 9360 laptop and the wifi started to sometime "hang" 
this week after an update (not sure which one).
  Running Ubuntu 17.10 (upgraded from Gnome Ubuntu recently)
  $lsb_release -rd
  Description:Ubuntu 17.10
  Release:17.10

  I observed that five~ error messages like these popup from time to time in 
dmesg:
  [ 6000.482060] pcieport :00:1c.4: AER: Corrected error received: id=00e4
  [ 6000.482082] pcieport :00:1c.4: PCIe Bus Error: severity=Corrected, 
type=Data Link Layer, id=00e4(Transmitter ID)
  [ 6000.482095] pcieport :00:1c.4:   device [8086:9d14] error 
status/mask=1000/2000
  [ 6000.482105] pcieport :00:1c.4:[12] Replay Timer Timeout  

  A similar report exists for errors like this: 1521173 but not sure if
  it is related to the wifi problem. Most commenters in that report runs
  Realtek Wifi adapters while I have ath.

  Removing and adding the ath_pci module or disabling and enabling wifi with 
network manager seems to fix the issue for a while:
  $ sudo modprobe -r ath10k_pci
  $ sudo modprobe ath10k_pci

  ProblemType: Bug
  DistroRelease: Ubuntu 17.10
  Package: linux-image-4.13.0-32-generic 4.13.0-32.35
  ProcVersionSignature: Ubuntu 4.13.0-32.35-generic 4.13.13
  Uname: Linux 4.13.0-32-generic x86_64
  ApportVersion: 2.20.7-0ubuntu3.7
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  niklas 3554 F pulseaudio
  CurrentDesktop: GNOME
  Date: Sat Jan 27 12:11:31 2018
  HibernationDevice: RESUME=UUID=5eda62e7-dbb8-402c-b33b-311c418b4f78
  InstallationDate: Installed on 2017-09-27 (121 days ago)
  InstallationMedia: Ubuntu-GNOME 17.04 "Zesty Zapus" - Release amd64 (20170412)
  Lsusb:
   Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
   Bus 001 Device 004: ID 0c45:670c Microdia 
   Bus 001 Device 003: ID 04f3:2234 Elan Microelectronics Corp. 
   Bus 001 Device 002: ID 0cf3:e300 Atheros Communications, Inc. 
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: Dell Inc. XPS 13 9360
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.13.0-32-generic.efi.signed 
root=/dev/mapper/ubuntu--gnome--vg-root ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.13.0-32-generic N/A
   linux-backports-modules-4.13.0-32-generic  N/A
   linux-firmware 1.169.2
  SourcePackage: linux
  UpgradeStatus: Upgraded to artful on 2018-01-20 (7 days ago)
  dmi.bios.date: 12/12/2017
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: 2.5.0
  dmi.board.name: 06CC14
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A00
  dmi.chassis.type: 9
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvr2.5.0:bd12/12/2017:svnDellInc.:pnXPS139360:pvr:rvnDellInc.:rn06CC14:rvrA00:cvnDellInc.:ct9:cvr:
  dmi.product.family: XPS
  dmi.product.name: XPS 13 9360
  dmi.sys.vendor: Dell Inc.

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[Kernel-packages] [Bug 1769376] Re: NMI watchdog: Watchdog detected hard LOCKUP on cpu x

[George Crum]

Kernel 4.15:
May  9 00:11:01 bridge kernel: [   18.964323] nouveau :01:00.0: bus: MMIO 
read of  FAULT at 409800 [ TIMEOUT ]
May  9 00:11:03 bridge kernel: [   20.963754] [ cut here 
]
May  9 00:11:03 bridge kernel: [   20.963755] nouveau :01:00.0: timeout
May  9 00:11:03 bridge kernel: [   20.963798] WARNING: CPU: 4 PID: 1600 at 
/build/linux-5s7Xkn/linux-4.15.0/drivers/gpu/drm/nouveau/nvkm/engine/gr/gf100.c:1507
gf100_gr_init_ctxctl_ext+0x615/0x7a0 [nouveau]
May  9 00:11:03 bridge kernel: [   20.963799] Modules linked in: thunderbolt(+) 
snd_hda_codec_hdmi arc4 cmac bnep nls_iso8859_1 hid_multitouch snd_hda_codec_rea
ltek snd_hda_codec_generic intel_rapl dell_laptop dell_smbios_smm dcdbas 
x86_pkg_temp_thermal intel_powerclamp dell_smm_hwmon coretemp snd_hda_intel 
kvm_intel s
nd_hda_codec snd_hda_core kvm snd_hwdep irqbypass crct10dif_pclmul crc32_pclmul 
ghash_clmulni_intel snd_pcm snd_seq_midi snd_seq_midi_event pcbc ath10k_pci snd_
rawmidi aesni_intel ath10k_core aes_x86_64 crypto_simd glue_helper cryptd ath 
joydev intel_cstate input_leds intel_rapl_perf mac80211 serio_raw snd_seq 
dell_wmi
 dell_smbios_wmi dell_smbios rtsx_pci_ms uvcvideo btusb cfg80211 snd_seq_device 
memstick btrtl videobuf2_vmalloc btbcm snd_timer videobuf2_memops btintel videob
uf2_v4l2 videobuf2_core snd bluetooth idma64
May  9 00:11:03 bridge kernel: [   20.963820]  videodev virt_dma 
processor_thermal_device mei_me wmi_bmof dell_wmi_descriptor 
intel_wmi_thunderbolt soundcore me
dia intel_lpss_pci ecdh_generic mei intel_lpss intel_pch_thermal 
intel_soc_dts_iosf shpchp intel_hid mac_hid int3403_thermal int3400_thermal 
acpi_pad sparse_key
map int340x_thermal_zone acpi_thermal_rel tpm_crb sch_fq_codel parport_pc ppdev 
lp parport ip_tables x_tables autofs4 nouveau i915 rtsx_pci_sdmmc mxm_wmi ttm i2
c_algo_bit drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops psmouse 
nvme ahci drm rtsx_pci nvme_core libahci i2c_hid hid wmi video
May  9 00:11:03 bridge kernel: [   20.963839] CPU: 4 PID: 1600 Comm: Xorg Not 
tainted 4.15.0-20-generic #21-Ubuntu
May  9 00:11:03 bridge kernel: [   20.963839] Hardware name: Dell Inc. XPS 15 
9560/05FFDN, BIOS 1.9.4 04/23/2018
May  9 00:11:03 bridge kernel: [   20.963858] RIP: 
0010:gf100_gr_init_ctxctl_ext+0x615/0x7a0 [nouveau]
May  9 00:11:03 bridge kernel: [   20.963858] RSP: 0018:b24285437900 
EFLAGS: 00010286
May  9 00:11:03 bridge kernel: [   20.963859] RAX:  RBX: 
90b799b7ae90 RCX: 0006
May  9 00:11:03 bridge kernel: [   20.963860] RDX: 0007 RSI: 
0082 RDI: 90b7be516490
May  9 00:11:03 bridge kernel: [   20.963860] RBP: b24285437930 R08: 
0001 R09: 0418
May  9 00:11:03 bridge kernel: [   20.963861] R10:  R11: 
 R12: 7735e6a0
May  9 00:11:03 bridge kernel: [   20.963861] R13: 90b78e1b R14: 
90b78e946c00 R15: 00046a5382c0
May  9 00:11:03 bridge kernel: [   20.963862] FS:  7fc95ad1e600() 
GS:90b7be50() knlGS:
May  9 00:11:03 bridge kernel: [   20.963863] CS:  0010 DS:  ES:  CR0: 
80050033
May  9 00:11:03 bridge kernel: [   20.963863] CR2: 55b1fb23e7d8 CR3: 
00084f822002 CR4: 003606e0
May  9 00:11:03 bridge kernel: [   20.963864] Call Trace:
May  9 00:11:03 bridge kernel: [   20.963882]  gf100_gr_init_ctxctl+0x1f5/0x290 
[nouveau]
May  9 00:11:03 bridge kernel: [   20.963898]  gp100_gr_init+0x70b/0x740 
[nouveau]
May  9 00:11:03 bridge kernel: [   20.963913]  gf100_gr_init_+0x5b/0x60 
[nouveau]
May  9 00:11:03 bridge kernel: [   20.963928]  nvkm_gr_init+0x1d/0x20 [nouveau]
May  9 00:11:03 bridge kernel: [   20.963937]  nvkm_engine_init+0x6b/0x200 
[nouveau]
May  9 00:11:03 bridge kernel: [   20.963946]  nvkm_subdev_init+0xb9/0x200 
[nouveau]
May  9 00:11:03 bridge kernel: [   20.963954]  nvkm_engine_ref+0x4f/0x70 
[nouveau]
May  9 00:11:03 bridge kernel: [   20.963962]  nvkm_ioctl_new+0x27b/0x2c0 
[nouveau]
May  9 00:11:03 bridge kernel: [   20.963977]  ? nvkm_fifo_chan_dtor+0xf0/0xf0 
[nouveau]
May  9 00:11:03 bridge kernel: [   20.963992]  ? gf100_gr_chsw_load+0x50/0x50 
[nouveau]
May  9 00:11:03 bridge kernel: [   20.964000]  nvkm_ioctl+0x11d/0x280 [nouveau]
May  9 00:11:03 bridge kernel: [   20.964040]  nvkm_client_ioctl+0x12/0x20 
[nouveau]
May  9 00:11:03 bridge kernel: [   20.964050]  nvif_object_ioctl+0x47/0x50 
[nouveau]
May  9 00:11:03 bridge kernel: [   20.964059]  nvif_object_init+0xc8/0x120 
[nouveau]
May  9 00:11:03 bridge kernel: [   20.964101]  
nouveau_abi16_ioctl_grobj_alloc+0x155/0x2f0 [nouveau]
May  9 00:11:03 bridge kernel: [   20.964116]  ? 
nouveau_abi16_ioctl_channel_free+0x90/0x90 [nouveau]
May  9 00:11:03 bridge kernel: [   20.964123]  drm_ioctl_kernel+0x5f/0xb0 [drm]
May  9 00:11:03 bridge kernel: [   20.964128]  drm_ioctl+0x31b/0x3d0 [drm]
May  9 00:11:03 bridge kernel: [   20.964142]  ? 

[Kernel-packages] [Bug 1769376] Re: NMI watchdog: Watchdog detected hard LOCKUP on cpu x

[George Crum]

Kernel 4.17:
May  9 00:55:56 bridge kernel: [   19.995968] nouveau :01:00.0: gr: init 
failed, -16
May  9 00:55:56 bridge /usr/lib/gdm3/gdm-x-session[1311]: (EE) NOUVEAU(G0): 
Failed to initialise context object: 2D_NVC0 (0)
May  9 00:55:56 bridge /usr/lib/gdm3/gdm-x-session[1311]: (EE) NOUVEAU(G0): 
Error initialising acceleration.  Falling back to NoAccel
May  9 00:55:58 bridge kernel: [   21.997016] [ cut here 
]
May  9 00:55:58 bridge kernel: [   21.997017] nouveau :01:00.0: timeout
May  9 00:55:58 bridge kernel: [   21.997054] WARNING: CPU: 4 PID: 1313 at 
/home/kernel/COD/linux/drivers/gpu/drm/nouveau/nvkm/subdev/mmu/vmmgf100.c:207 
gf100_v
mm_flush_+0x15c/0x1a0 [nouveau]
May  9 00:55:58 bridge kernel: [   21.997054] Modules linked in: ccm 
thunderbolt cmac bnep arc4 nls_iso8859_1 snd_hda_codec_hdmi hid_multitouch 
hid_generic snd_
hda_codec_realtek snd_hda_codec_generic intel_rapl dell_laptop 
x86_pkg_temp_thermal dell_smm_hwmon intel_powerclamp coretemp kvm_intel kvm 
irqbypass snd_hda_int
el snd_hda_codec crct10dif_pclmul crc32_pclmul snd_hda_core snd_hwdep 
ghash_clmulni_intel pcbc ath10k_pci snd_pcm ath10k_core aesni_intel ath 
aes_x86_64 uvcvide
o crypto_simd cryptd glue_helper mac80211 videobuf2_vmalloc videobuf2_memops 
videobuf2_v4l2 dell_wmi snd_seq_midi intel_cstate dell_smbios intel_rapl_perf 
dcdba
s videobuf2_common snd_seq_midi_event joydev input_leds snd_rawmidi btusb 
serio_raw intel_wmi_thunderbolt wmi_bmof dell_wmi_descriptor rtsx_pci_ms 
cfg80211 btrt
l videodev btbcm idma64 media virt_dma btintel
May  9 00:55:58 bridge kernel: [   21.997075]  snd_seq bluetooth memstick 
snd_seq_device snd_timer snd ecdh_generic intel_lpss_pci mei_me 
processor_thermal_devi
ce soundcore mei intel_lpss intel_pch_thermal intel_soc_dts_iosf shpchp 
acpi_pad int3403_thermal intel_hid int3400_thermal int340x_thermal_zone 
acpi_thermal_rel
 sparse_keymap mac_hid sch_fq_codel parport_pc ppdev lp parport ip_tables 
x_tables autofs4 nouveau rtsx_pci_sdmmc i915 mxm_wmi ttm i2c_algo_bit 
drm_kms_helper p
smouse rtsx_pci syscopyarea sysfillrect sysimgblt fb_sys_fops drm ahci i2c_hid 
libahci hid video wmi
May  9 00:55:58 bridge kernel: [   21.997093] CPU: 4 PID: 1313 Comm: Xorg 
Tainted: GW 4.17.0-041700rc4-generic #201805070430
May  9 00:55:58 bridge kernel: [   21.997094] Hardware name: Dell Inc. XPS 15 
9560/05FFDN, BIOS 1.9.4 04/23/2018
May  9 00:55:58 bridge kernel: [   21.997110] RIP: 
0010:gf100_vmm_flush_+0x15c/0x1a0 [nouveau]
May  9 00:55:58 bridge kernel: [   21.997110] RSP: 0018:af7284c876c0 
EFLAGS: 00010282
May  9 00:55:58 bridge kernel: [   21.997111] RAX:  RBX: 
9035d9ad6090 RCX: 0006
May  9 00:55:58 bridge kernel: [   21.997112] RDX: 0007 RSI: 
0096 RDI: 9035fe5164b0
May  9 00:55:58 bridge kernel: [   21.997112] RBP: af7284c876f8 R08: 
047f R09: 0004
May  9 00:55:58 bridge kernel: [   21.997113] R10: c04c1790 R11: 
0001 R12: 9035cd827800
May  9 00:55:58 bridge kernel: [   21.997113] R13: 9035ce502720 R14: 
0004a7e9e180 R15: 9035a67b0400
May  9 00:55:58 bridge kernel: [   21.997114] FS:  7f1537e7c600() 
GS:9035fe50() knlGS:
May  9 00:55:58 bridge kernel: [   21.997115] CS:  0010 DS:  ES:  CR0: 
80050033
May  9 00:55:58 bridge kernel: [   21.997115] CR2: 55f88b58a000 CR3: 
00084e396002 CR4: 003606e0
May  9 00:55:58 bridge kernel: [   21.997116] Call Trace:
May  9 00:55:58 bridge kernel: [   21.997131]  gp100_vmm_flush+0x17/0x20 
[nouveau]
May  9 00:55:58 bridge kernel: [   21.997145]  
nvkm_vmm_iter.constprop.14+0x2e5/0x880 [nouveau]
May  9 00:55:58 bridge kernel: [   21.997158]  ? gp100_vmm_pgt_dma+0x220/0x220 
[nouveau]
May  9 00:55:58 bridge kernel: [   21.997171]  ? nvkm_vmm_map_choose+0xb0/0xb0 
[nouveau]
May  9 00:55:58 bridge kernel: [   21.997184]  nvkm_vmm_map+0x21e/0x400 
[nouveau]
May  9 00:55:58 bridge kernel: [   21.997196]  ? gp100_vmm_pgt_dma+0x220/0x220 
[nouveau]
May  9 00:55:58 bridge kernel: [   21.997208]  nvkm_vram_map+0x57/0x80 [nouveau]
May  9 00:55:58 bridge kernel: [   21.997221]  nvkm_uvmm_mthd+0x792/0x8d0 
[nouveau]
May  9 00:55:58 bridge kernel: [   21.997229]  nvkm_object_mthd+0x1a/0x30 
[nouveau]
May  9 00:55:58 bridge kernel: [   21.997237]  nvkm_ioctl_mthd+0x5d/0xb0 
[nouveau]
May  9 00:55:58 bridge kernel: [   21.997246]  nvkm_ioctl+0x11d/0x280 [nouveau]
May  9 00:55:58 bridge kernel: [   21.997263]  nvkm_client_ioctl+0x12/0x20 
[nouveau]
May  9 00:55:58 bridge kernel: [   21.997270]  nvif_object_ioctl+0x47/0x50 
[nouveau]
May  9 00:55:58 bridge kernel: [   21.997278]  nvif_object_mthd+0x129/0x150 
[nouveau]
May  9 00:55:58 bridge kernel: [   21.997294]  ? 
gf100_grctx_generate_r406800+0xe0/0x1f0 [nouveau]
May  9 00:55:58 bridge kernel: [   21.997297]  ? _cond_resched+0x19/0x40
May  9 00:55:58 bridge kernel: [   21.997298] 

[Kernel-packages] [Bug 1768830] Re: the audio can't work on Lenovo machines with dual analogue codecs under ubuntu 18.04

[Hui Wang]

I installed cosmic daily build 0509, the alsa-lib is 1.1.6-1ubuntu1, it
worked well.

Waiting for the bionic 1.1.3-5ubuntu1 to be ready.

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Title:
  the audio can't work on Lenovo machines with dual analogue codecs
  under ubuntu 18.04

Status in HWE Next:
  New
Status in alsa-lib package in Ubuntu:
  Fix Released
Status in alsa-lib source package in Bionic:
  In Progress

Bug description:
  Steps:
  1. Install the ubuntu 18.04 on the machine of Lenovo P520.
  2. Login system.
  3. Plug in an external headset to record and playback in front and rear panel.

  Expected result:
  Output and input audio should work in front and rear panel.

  Actual result:
  Front panel audio doesn't work at all.
  Just output audio working, input audio does't work in rear panel.

  SRU Document:

  [Impact]

  We have several Lenovo machines like Lenovo P520 which have 2 analogue
  audio codecs on them, the internal speaker and front headset are
  connected to the 1st codec, the Rear mic, Line in and Line out are
  connected to the 2nd codec. So far, under ubuntu 18.04 with the alsa-
  lib/libasound2 v1.1.3-5, only the audio devices (internal speaker and
  front headset) on the 1st codec can work. To make all audio devices
  work on this machine, upstream provided 3 patches for kernel audio
  driver and 5 patches for alsa-lib. The kernel patches are already in
  the linux-4.12, so this is not a problem anymore under 18.04 since we
  use linux-4.15 in 18.04. For the 5 patches of alsa-lib, we need to
  backport them to v1.1.3-5, the 5 patches are list as below:

  2b9b3f01 ucm: Assure the user input card name not to exceed max size of card 
long name (it is in the alsa-lib v1.1.4)
  4b9297e6 ucm: Load device-specific configuration file based on the card long 
name (it is in the alsa-lib v1.1.4)
  b7e56af8 conf/ucm: Add dual HD-audio codecs config for Lenovo (it is in the 
alsa-lib v1.1.6)
  181f8e25 ucm: adding the folder of card_long_name when finding verb conf file 
(it is in the alsa-lib v1.1.6+)
  81db276f conf/ucm: increase the input volume for LineIn (it is in the 
alsa-lib v1.1.6+)

  Some explanation for these 5 patches, to make the audio work, the
  alsa-lib needs to add an audio configuration file and verb conf file
  for lenovo machines with dual codecs, these two files are put in a
  folder named by card_long_name, and the name of configuration file
  itself is also named by card_long_name, this is implemented by the
  patches of NO. 3rd and 5th.

  But the alsa-lib v1.1.3-5 itself doesn't support to search conf file with 
card_long_name, it only support searching with card_name, So we need to 
backport 3 patches to let alsa-lib v1.1.3-5 support to search with 
card_long_name, these 3 patches are No. 1st, 2nd and 4th.
   
  [Test Case]

  On the Lenovo machines with dual codecs (p520), I insatlled the
  libasound2 v1.1.3-5ubuntu1 and libasound2-data v1.1.3-5ubuntu1, the
  alsa-lib can find the conf file and can parse the conf file
  successfully, and I tested the internal speaker, front headset, rear
  mic, line out and line in, all audio devices work well.

  On a HP and Dell machines without dual codecs, I insatlled the
  libasound2 v1.1.3-5ubuntu1 and libasound2-data v1.1.3-5ubuntu1, the
  alsa-lib can't find conf file by card_long_name and card_name, the
  pulseaudio will drive the sound card as before, so all audio functions
  worked well as before.

  [Regression Potential]

  After adding these 5 patches, there 2 two changes introduced into the
  alsa-lib v1.1.3-5ubuntu1:

  1) before: only have folder and conf files named by card_name; after: has one 
folder and conf file named by card_long_name, this folder and conf file will 
not affect others,
  2) before: the ucm parser will search the conf file/folder by card_name only; 
 after: the ucm parser will search the conf file/foler by card_long_name first, 
if it fails, it will fallback to use card_name to search again. So this change 
is compatible with old version.

  There is no regression since there is only one folder named by
  card_long_name in v1.1.3-5ubuntu1, if it runs on lenovo machine with
  dual codecs, it will find the conf file by card_long_name, if it runs
  on other machines, the search by card_long_name will definitely fail
  and fall back to search by card_name, then it will be same as before.
  So the objective of these 5 patches is to let lenovo machines with
  dual codecs find the conf file by card_long_name, let other machines
  fail to search by card_long_name, then fallback to original searching
  method - search by card_name.

  [Other Info]

  Since I could not find the alsa-lib repository in canonical, I just
  generated the debdiff with "apt-get source ...".

To manage notifications about this bug go to:

[Kernel-packages] [Bug 1769997] Re: linux-azure: 4.13.0-1017.20 -proposed tracker

[Brad Figg]

** Changed in: kernel-sru-workflow/prepare-package
   Status: In Progress => Fix Released

** Changed in: kernel-sru-workflow/prepare-package-meta
   Status: In Progress => Fix Released

** Changed in: kernel-sru-workflow/prepare-package-signed
   Status: In Progress => Fix Released

** Description changed:

  This bug is for tracking the  upload package. This
  bug will contain status and testing results related to that upload.
  
  For an explanation of the tasks and the associated workflow see: 
https://wiki.ubuntu.com/Kernel/kernel-sru-workflow
  -- swm properties --
  kernel-stable-master-bug: 1769993
  phase: Packaging
+ kernel-stable-phase:Uploaded
+ kernel-stable-phase-changed:Thursday, 10. May 2018 03:01 UTC

** Description changed:

  This bug is for tracking the  upload package. This
  bug will contain status and testing results related to that upload.
  
  For an explanation of the tasks and the associated workflow see: 
https://wiki.ubuntu.com/Kernel/kernel-sru-workflow
  -- swm properties --
  kernel-stable-master-bug: 1769993
- phase: Packaging
- kernel-stable-phase:Uploaded
- kernel-stable-phase-changed:Thursday, 10. May 2018 03:01 UTC
+ phase: Uploaded

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Title:
  linux-azure: 4.13.0-1017.20 -proposed tracker

Status in Kernel SRU Workflow:
  In Progress
Status in Kernel SRU Workflow automated-testing series:
  New
Status in Kernel SRU Workflow certification-testing series:
  Invalid
Status in Kernel SRU Workflow prepare-package series:
  Fix Released
Status in Kernel SRU Workflow prepare-package-meta series:
  Fix Released
Status in Kernel SRU Workflow prepare-package-signed series:
  Fix Released
Status in Kernel SRU Workflow promote-to-proposed series:
  New
Status in Kernel SRU Workflow promote-to-security series:
  New
Status in Kernel SRU Workflow promote-to-updates series:
  New
Status in Kernel SRU Workflow regression-testing series:
  New
Status in Kernel SRU Workflow security-signoff series:
  New
Status in Kernel SRU Workflow snap-release-to-beta series:
  New
Status in Kernel SRU Workflow snap-release-to-candidate series:
  New
Status in Kernel SRU Workflow snap-release-to-edge series:
  New
Status in Kernel SRU Workflow snap-release-to-stable series:
  Invalid
Status in Kernel SRU Workflow stakeholder-signoff series:
  New
Status in Kernel SRU Workflow upload-to-ppa series:
  New
Status in Kernel SRU Workflow verification-testing series:
  New
Status in linux-azure package in Ubuntu:
  Invalid
Status in linux-azure source package in Xenial:
  Confirmed

Bug description:
  This bug is for tracking the  upload package.
  This bug will contain status and testing results related to that
  upload.

  For an explanation of the tasks and the associated workflow see: 
https://wiki.ubuntu.com/Kernel/kernel-sru-workflow
  -- swm properties --
  kernel-stable-master-bug: 1769993
  phase: Uploaded

To manage notifications about this bug go to:
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[Kernel-packages] [Bug 1770294] Re: linux-azure: 4.15.0-1011.11 -proposed tracker

[Brad Figg]

** Changed in: kernel-sru-workflow/prepare-package
   Status: In Progress => Fix Released

** Changed in: kernel-sru-workflow/prepare-package-meta
   Status: In Progress => Fix Released

** Changed in: kernel-sru-workflow/prepare-package-signed
   Status: In Progress => Fix Released

** Description changed:

  This bug is for tracking the 4.15.0-1011.11 upload package. This bug
  will contain status and testing results related to that upload.
  
  For an explanation of the tasks and the associated workflow see:
  https://wiki.ubuntu.com/Kernel/kernel-sru-workflow
  
- kernel-stable-phase-changed:Thursday, 10. May 2018 02:04 UTC
- kernel-stable-phase:Packaging
- 
  -- swm properties --
  phase: Packaging
+ kernel-stable-phase:Uploaded
+ kernel-stable-phase-changed:Thursday, 10. May 2018 03:04 UTC

** Description changed:

  This bug is for tracking the 4.15.0-1011.11 upload package. This bug
  will contain status and testing results related to that upload.
  
  For an explanation of the tasks and the associated workflow see:
  https://wiki.ubuntu.com/Kernel/kernel-sru-workflow
  
  -- swm properties --
- phase: Packaging
- kernel-stable-phase:Uploaded
- kernel-stable-phase-changed:Thursday, 10. May 2018 03:04 UTC
+ phase: Uploaded

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Title:
  linux-azure: 4.15.0-1011.11 -proposed tracker

Status in Kernel SRU Workflow:
  In Progress
Status in Kernel SRU Workflow automated-testing series:
  New
Status in Kernel SRU Workflow certification-testing series:
  New
Status in Kernel SRU Workflow prepare-package series:
  Fix Released
Status in Kernel SRU Workflow prepare-package-meta series:
  Fix Released
Status in Kernel SRU Workflow prepare-package-signed series:
  Fix Released
Status in Kernel SRU Workflow promote-to-proposed series:
  New
Status in Kernel SRU Workflow promote-to-security series:
  New
Status in Kernel SRU Workflow promote-to-updates series:
  New
Status in Kernel SRU Workflow regression-testing series:
  New
Status in Kernel SRU Workflow security-signoff series:
  New
Status in Kernel SRU Workflow stakeholder-signoff series:
  New
Status in Kernel SRU Workflow upload-to-ppa series:
  New
Status in Kernel SRU Workflow verification-testing series:
  New
Status in linux-azure package in Ubuntu:
  Invalid
Status in linux-azure source package in Bionic:
  Confirmed

Bug description:
  This bug is for tracking the 4.15.0-1011.11 upload package. This bug
  will contain status and testing results related to that upload.

  For an explanation of the tasks and the associated workflow see:
  https://wiki.ubuntu.com/Kernel/kernel-sru-workflow

  -- swm properties --
  phase: Uploaded

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[Kernel-packages] [Bug 1769927] Comment bridged from LTC Bugzilla

[bugproxy]

--- Comment From indira.pr...@in.ibm.com 2018-05-09 12:56 EDT---
(In reply to comment #17)
> (In reply to comment #16)
> > HI Luciano,
> >
> > Bug is set to NEEDINFO state, may i know the pending item from my end.
> >
> > Regards,
> > Indira
>
> Hi Indira,
>
> Yes, please confirm that the workaround Hari provided indeed allows kdump to
> generate a vmcore successfully. We have a couple of other bugs this is
> dependent on working to pursue gathering data for crashes reported.
>
> echo c > /proc/sysrq-trigger
>
> should tell us.

Hi,

Have tried the workaround

1. root@boslcp3g4:~#/etc/kernel/postinst.d/kdump-tools 4.4.0-122-generic
root@boslcp3g4:~# systemctl restart kdump-tools.service
[  216.964332] kdump-tools[8867]: Stopping kdump-tools:  * unloaded kdump kernel
[  217.271290] kdump-tools[8895]: Starting kdump-tools: Modified 
cmdline:BOOT_IMAGE=/boot/vmlinux-4.4.0-122-generic 
root=UUID=8be749b1-a5a8-4ab8-986c-ee4fcc61165e ro ro splash quiet xmon=on 
irqpoll noirqdistrib nr_cpus=1 nousb systemd.unit=kdump-tools.service 
elfcorehdr=156800K
[  218.122135] kdump-tools[8895]:  * loaded kdump kernel

2. root@boslcp3g4:~# kdump-config show
DUMP_MODE:kdump
USE_KDUMP:1
KDUMP_SYSCTL: kernel.panic_on_oops=1
KDUMP_COREDIR:/var/crash
crashkernel addr:

/var/lib/kdump/vmlinuz: symbolic link to /boot/vmlinux-4.4.0-122-generic
kdump initrd:
/var/lib/kdump/initrd.img: symbolic link to 
/var/lib/kdump/initrd.img-4.4.0-122-generic
current state:ready to kdump

kexec command:
/sbin/kexec -p --command-line="BOOT_IMAGE=/boot/vmlinux-4.4.0-122-generic 
root=UUID=8be749b1-a5a8-4ab8-986c-ee4fcc61165e ro ro splash quiet xmon=on 
irqpoll noirqdistrib nr_cpus=1 nousb systemd.unit=kdump-tools.service" 
--initrd=/var/lib/kdump/initrd.img /var/lib/kdump/vmlinuz

3. root@boslcp3g4:~# kdump-config status
current state   : ready to kdump

root@boslcp3g4:~# cat /proc/cmdline
BOOT_IMAGE=/boot/vmlinux-4.4.0-122-generic 
root=UUID=8be749b1-a5a8-4ab8-986c-ee4fcc61165e ro ro splash quiet 
crashkernel=512M crashkernel=4096M

4. Triggered crash & it logged crash logs

root@boslcp3g4:~# ls -lr /var/crash
total 364
-rw-r- 1 root root 345515 May  7 06:19 _usr_bin_rsync.0.crash
-rw-r- 1 root root  13690 May  9 12:45 
linux-image-4.4.0-122-generic-201805091244.crash
-rw-r--r-- 1 root root269 May  9 12:45 kexec_cmd
drwxr-xr-x 2 root root   4096 May  9 12:44 201805091244
root@boslcp3g4:~# date
Wed May  9 12:46:40 EDT 2018

Regards,
Indira

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Title:
  ISST-LTE:KVM:Ubuntu1804:BostonLC:boslcp3g4:ubuntu1604:'kdump-config
  show' shows Not ready to kdump even after doing kdump setup.

Status in The Ubuntu-power-systems project:
  Triaged
Status in makedumpfile package in Ubuntu:
  New

Bug description:
  Problem Description:
  ===

  'kdump-config show' shows Not ready to kdump even after doing kdump
  setup on ubuntu160404 guest.

  Steps to re-create:
  ==

  1. boslcp3 is up with BMC:1.20 & PNOR: 20180420 levels
  2. Installed p8 compat guest with ubutnu160404

  root@boslcp3g4:~# uname -a
  Linux boslcp3g4 4.4.0-122-generic #146-Ubuntu SMP Mon Apr 23 15:33:25 UTC 
2018 ppc64le ppc64le ppc64le GNU/Linux
  root@boslcp3g4:~# uname -r
  4.4.0-122-generic

  3. Installed linux-crashdump crash dump utility.

  4. root@boslcp3g4:~# cat  /etc/default/grub.d/kexec-tools.cfg
  GRUB_CMDLINE_LINUX_DEFAULT="$GRUB_CMDLINE_LINUX_DEFAULT crashkernel=4096M"
  root@boslcp3g4:~# cat /proc/cmdline
  BOOT_IMAGE=/boot/vmlinux-4.4.0-116-generic 
root=UUID=8be749b1-a5a8-4ab8-986c-ee4fcc61165e ro
  root@boslcp3g4:~#

  5. rebooted guest and checked kdump status.

  root@boslcp3g4:~# /etc/init.d/kdump-tools status
  ? kdump-tools.service - Kernel crash dump capture service
Loaded: loaded (/lib/systemd/system/kdump-tools.service; enabled; vendor 
preset: enabled)
Active: active (exited) since Sun 2018-05-06 04:18:37 EDT; 7min ago
   Process: 2317 ExecStart=/etc/init.d/kdump-tools start (code=exited, 
status=0/SUCCESS)
  Main PID: 2317 (code=exited, status=0/SUCCESS)
 Tasks: 0
Memory: 0B
   CPU: 0
CGroup: /system.slice/kdump-tools.service

  May 06 04:18:37 boslcp3g4 systemd[1]: Starting Kernel crash dump capture 
service...
  May 06 04:18:37 boslcp3g4 kdump-tools[2317]: Starting kdump-tools:  * no 
crashkernel= parameter in the kernel cmdline
  May 06 04:18:37 boslcp3g4 systemd[1]: Started Kernel crash dump capture 
service.
  root@boslcp3g4:~# sed -i 's/USE_KDUMP=0/USE_KDUMP=1/g' 
/etc/default/kdump-tools

  
  4. kdump state

  root@boslcp3g4:~# kdump-config show
  * no crashkernel= parameter in the kernel cmdline
  DUMP_MODE:kdump
  USE_KDUMP:1
  KDUMP_SYSCTL: kernel.panic_on_oops=1
  KDUMP_COREDIR:/var/crash
  crashkernel addr:
/var/lib/kdump/vmlinuz
  kdump initrd:

[Kernel-packages] [Bug 1769075] Re: [regression][bionic] Bluetooth keyboard battery reports 0% (in kernel 4.15 and later)

[Daniel van Vugt]

Thanks. Exact numbers help a lot.

** Summary changed:

- [regression][bionic] Bluetooth keyboard battery reports 0%
+ [regression][bionic] Bluetooth keyboard battery reports 0% (in kernel 4.15 
and later)

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Title:
  [regression][bionic] Bluetooth keyboard battery reports 0% (in kernel
  4.15 and later)

Status in bluez package in Ubuntu:
  Invalid
Status in linux package in Ubuntu:
  Confirmed

Bug description:
  I've recently upgraded to 18.04 from 17.10 and after the upgrade "upower -d"
  reports always 0% as battery percentage of the bluetooth Logitech K810 
keyboard.
  Which is a bit annoying since I get a KDE warning on the battery.

  Device: /org/freedesktop/UPower/devices/keyboard_hid_34o88o5do5eo0co2f_battery
native-path:  hid-34:88:5d:5e:0c:2f-battery
model:Logitech K810
power supply: no
updated:  Fri 04 May 2018 09:20:43 AM CEST (51 seconds ago)
has history:  yes
has statistics:   yes
keyboard
  present: yes
  rechargeable:yes
  state:   unknown
  warning-level:   none
  percentage:  0%
  icon-name:  'battery-missing-symbolic'

  My guess is that the issue is in the bluetooth rather in the upowerd
  since the reporting in the /sys/devices shows battery level of 0
  --- 
  ApportVersion: 2.20.9-0ubuntu7
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  bnv1714 F pulseaudio
   /dev/snd/pcmC0D0p:   bnv1714 F...m pulseaudio
   /dev/snd/controlC0:  bnv1714 F pulseaudio
  CurrentDesktop: KDE
  DistroRelease: Ubuntu 18.04
  HibernationDevice: RESUME=UUID=e962613c-fc88-4740-8f0a-997838d3c2cf
  InstallationDate: Installed on 2017-11-02 (185 days ago)
  InstallationMedia: Kubuntu 17.10 "Artful Aardvark" - Release amd64 
(20171017.1)
  IwConfig:
   lono wireless extensions.
   
   enp0s25   no wireless extensions.
  MachineType: Dell Inc. Precision Tower 5810
  NonfreeKernelModules: nvidia_modeset nvidia
  Package: linux (not installed)
  ProcFB: 0 VESA VGA
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.15.0-20-generic 
root=UUID=4940c5fe-b600-4f27-8586-c6ac06ccea99 ro vga=773 quiet
  ProcVersionSignature: Ubuntu 4.15.0-20.21-generic 4.15.17
  RelatedPackageVersions:
   linux-restricted-modules-4.15.0-20-generic N/A
   linux-backports-modules-4.15.0-20-generic  N/A
   linux-firmware 1.173
  RfKill:
   0: hci0: Bluetooth
Soft blocked: no
Hard blocked: no
  Tags:  bionic
  Uname: Linux 4.15.0-20-generic x86_64
  UpgradeStatus: Upgraded to bionic on 2018-04-30 (7 days ago)
  UserGroups: adm cdrom dialout dip kvm lpadmin plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 05/08/2017
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A19
  dmi.board.name: 0K240Y
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A01
  dmi.chassis.type: 7
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvrA19:bd05/08/2017:svnDellInc.:pnPrecisionTower5810:pvr:rvnDellInc.:rn0K240Y:rvrA01:cvnDellInc.:ct7:cvr:
  dmi.product.name: Precision Tower 5810
  dmi.sys.vendor: Dell Inc.

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[Kernel-packages] [Bug 1770293] Re: linux-azure: 4.13.0-1017.20 -proposed tracker

[Kamal Mostafa]

*** This bug is a duplicate of bug 1769997 ***
https://bugs.launchpad.net/bugs/1769997

** Changed in: kernel-sru-workflow
   Status: In Progress => Invalid

** This bug has been marked a duplicate of bug 1769997
   linux-azure: 4.13.0-1017.20 -proposed tracker

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https://bugs.launchpad.net/bugs/1770293

Title:
  linux-azure: 4.13.0-1017.20 -proposed tracker

Status in Kernel SRU Workflow:
  Invalid
Status in Kernel SRU Workflow automated-testing series:
  New
Status in Kernel SRU Workflow certification-testing series:
  New
Status in Kernel SRU Workflow prepare-package series:
  Confirmed
Status in Kernel SRU Workflow prepare-package-meta series:
  New
Status in Kernel SRU Workflow prepare-package-signed series:
  New
Status in Kernel SRU Workflow promote-to-proposed series:
  New
Status in Kernel SRU Workflow promote-to-security series:
  New
Status in Kernel SRU Workflow promote-to-updates series:
  New
Status in Kernel SRU Workflow regression-testing series:
  New
Status in Kernel SRU Workflow security-signoff series:
  New
Status in Kernel SRU Workflow snap-release-to-beta series:
  New
Status in Kernel SRU Workflow snap-release-to-candidate series:
  New
Status in Kernel SRU Workflow snap-release-to-edge series:
  New
Status in Kernel SRU Workflow snap-release-to-stable series:
  Invalid
Status in Kernel SRU Workflow stakeholder-signoff series:
  New
Status in Kernel SRU Workflow upload-to-ppa series:
  New
Status in Kernel SRU Workflow verification-testing series:
  New
Status in linux-azure package in Ubuntu:
  Invalid
Status in linux-azure source package in Xenial:
  Confirmed

Bug description:
  This bug is for tracking the 4.13.0-1017.20 upload package. This bug
  will contain status and testing results related to that upload.

  For an explanation of the tasks and the associated workflow see:
  https://wiki.ubuntu.com/Kernel/kernel-sru-workflow

  kernel-stable-phase:Packaging
  kernel-stable-phase-changed:Thursday, 10. May 2018 01:34 UTC

  -- swm properties --
  phase: Packaging

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[Kernel-packages] [Bug 1770294] Re: linux-azure: 4.15.0-1011.11 -proposed tracker

[Kamal Mostafa]

** Changed in: kernel-sru-workflow/prepare-package
 Assignee: Canonical Kernel Team (canonical-kernel-team) => Kamal Mostafa 
(kamalmostafa)

** Changed in: kernel-sru-workflow/prepare-package-meta
 Assignee: Canonical Kernel Team (canonical-kernel-team) => Kamal Mostafa 
(kamalmostafa)

** Changed in: kernel-sru-workflow/prepare-package-signed
 Assignee: Canonical Kernel Team (canonical-kernel-team) => Kamal Mostafa 
(kamalmostafa)

** Changed in: kernel-sru-workflow/prepare-package
   Status: Confirmed => In Progress

** Changed in: kernel-sru-workflow/prepare-package-meta
   Status: New => In Progress

** Changed in: kernel-sru-workflow/prepare-package-signed
   Status: New => In Progress

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https://bugs.launchpad.net/bugs/1770294

Title:
  linux-azure: 4.15.0-1011.11 -proposed tracker

Status in Kernel SRU Workflow:
  In Progress
Status in Kernel SRU Workflow automated-testing series:
  New
Status in Kernel SRU Workflow certification-testing series:
  New
Status in Kernel SRU Workflow prepare-package series:
  In Progress
Status in Kernel SRU Workflow prepare-package-meta series:
  In Progress
Status in Kernel SRU Workflow prepare-package-signed series:
  In Progress
Status in Kernel SRU Workflow promote-to-proposed series:
  New
Status in Kernel SRU Workflow promote-to-security series:
  New
Status in Kernel SRU Workflow promote-to-updates series:
  New
Status in Kernel SRU Workflow regression-testing series:
  New
Status in Kernel SRU Workflow security-signoff series:
  New
Status in Kernel SRU Workflow stakeholder-signoff series:
  New
Status in Kernel SRU Workflow upload-to-ppa series:
  New
Status in Kernel SRU Workflow verification-testing series:
  New
Status in linux-azure package in Ubuntu:
  Invalid
Status in linux-azure source package in Bionic:
  Confirmed

Bug description:
  This bug is for tracking the 4.15.0-1011.11 upload package. This bug
  will contain status and testing results related to that upload.

  For an explanation of the tasks and the associated workflow see:
  https://wiki.ubuntu.com/Kernel/kernel-sru-workflow

  kernel-stable-phase-changed:Thursday, 10. May 2018 02:04 UTC
  kernel-stable-phase:Packaging

  -- swm properties --
  phase: Packaging

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[Kernel-packages] [Bug 1769517] Re: Radeon HD 3450 acceleration not working

[Joshua Joseph Cogliati]

On:
Linux mouse 4.17.0-041700rc4-generic #201805070430 SMP Mon May 7 04:31:46 UTC 
2018 x86_64 x86_64 x86_64 GNU/Linux
I still get
[4.007419] [drm:r600_ring_test [radeon]] *ERROR* radeon: ring 0 test failed 
(scratch(0x8504)=0xCAFEDEAD)
[4.007433] radeon :02:00.0: disabling GPU acceleration


** Attachment added: "Dmesg log"
   
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1769517/+attachment/5136955/+files/dmesg.txt

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

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

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https://bugs.launchpad.net/bugs/1769517

Title:
  Radeon HD 3450 acceleration not working

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  The Radeon HD 3450 acceleration support does not work.

  In the dmesg is the information:
  [   13.892364] [drm:r600_ring_test [radeon]] *ERROR* radeon: ring 0 test 
failed (scratch(0x8504)=0xCAFEDEAD)
  [   13.892476] radeon :02:00.0: disabling GPU acceleration

  ProblemType: Bug
  DistroRelease: Ubuntu 18.04
  Package: linux-generic 4.15.0.20.23
  ProcVersionSignature: Ubuntu 4.15.0-20.21-generic 4.15.17
  Uname: Linux 4.15.0-20-generic x86_64
  ApportVersion: 2.20.9-0ubuntu7
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  ubuntu 1645 F pulseaudio
  CasperVersion: 1.394
  CurrentDesktop: ubuntu:GNOME
  Date: Sun May  6 22:28:53 2018
  IwConfig:
   enp0s20   no wireless extensions.
   
   lono wireless extensions.
  LiveMediaBuild: Ubuntu 18.04 LTS "Bionic Beaver" - Release amd64 (20180426)
  Lsusb:
   Bus 001 Device 002: ID 154b:005b PNY Flash Drive
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
   Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
  MachineType: System manufacturer System Product Name
  ProcEnviron:
   TERM=xterm-256color
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 radeondrmfb
  ProcKernelCmdLine: file=/cdrom/preseed/username.seed boot=casper 
initrd=/casper/initrd.lz quiet splash --- maybe-ubiquity
  RelatedPackageVersions:
   linux-restricted-modules-4.15.0-20-generic N/A
   linux-backports-modules-4.15.0-20-generic  N/A
   linux-firmware 1.173
  RfKill:
   
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 06/21/2007
  dmi.bios.vendor: Phoenix Technologies, LTD
  dmi.bios.version: ASUS M2NPV-VM ACPI BIOS Revision 1001
  dmi.board.name: M2NPV-VM
  dmi.board.vendor: ASUSTek Computer INC.
  dmi.board.version: 1.xx
  dmi.chassis.asset.tag: 123456789000
  dmi.chassis.type: 3
  dmi.chassis.vendor: Chassis Manufacture
  dmi.chassis.version: Chassis Version
  dmi.modalias: 
dmi:bvnPhoenixTechnologies,LTD:bvrASUSM2NPV-VMACPIBIOSRevision1001:bd06/21/2007:svnSystemmanufacturer:pnSystemProductName:pvrSystemVersion:rvnASUSTekComputerINC.:rnM2NPV-VM:rvr1.xx:cvnChassisManufacture:ct3:cvrChassisVersion:
  dmi.product.name: System Product Name
  dmi.product.version: System Version
  dmi.sys.vendor: System manufacturer

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[Kernel-packages] [Bug 1769997] Re: linux-azure: 4.13.0-1017.20 -proposed tracker

[Brad Figg]

** Changed in: kernel-sru-workflow/snap-release-to-stable
   Status: New => Invalid

-- 
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https://bugs.launchpad.net/bugs/1769997

Title:
  linux-azure: 4.13.0-1017.20 -proposed tracker

Status in Kernel SRU Workflow:
  In Progress
Status in Kernel SRU Workflow automated-testing series:
  New
Status in Kernel SRU Workflow certification-testing series:
  Invalid
Status in Kernel SRU Workflow prepare-package series:
  In Progress
Status in Kernel SRU Workflow prepare-package-meta series:
  In Progress
Status in Kernel SRU Workflow prepare-package-signed series:
  In Progress
Status in Kernel SRU Workflow promote-to-proposed series:
  New
Status in Kernel SRU Workflow promote-to-security series:
  New
Status in Kernel SRU Workflow promote-to-updates series:
  New
Status in Kernel SRU Workflow regression-testing series:
  New
Status in Kernel SRU Workflow security-signoff series:
  New
Status in Kernel SRU Workflow snap-release-to-beta series:
  New
Status in Kernel SRU Workflow snap-release-to-candidate series:
  New
Status in Kernel SRU Workflow snap-release-to-edge series:
  New
Status in Kernel SRU Workflow snap-release-to-stable series:
  Invalid
Status in Kernel SRU Workflow stakeholder-signoff series:
  New
Status in Kernel SRU Workflow upload-to-ppa series:
  New
Status in Kernel SRU Workflow verification-testing series:
  New
Status in linux-azure package in Ubuntu:
  Invalid
Status in linux-azure source package in Xenial:
  Confirmed

Bug description:
  This bug is for tracking the  upload package.
  This bug will contain status and testing results related to that
  upload.

  For an explanation of the tasks and the associated workflow see: 
https://wiki.ubuntu.com/Kernel/kernel-sru-workflow
  -- swm properties --
  kernel-stable-master-bug: 1769993
  phase: Packaging

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[Kernel-packages] [Bug 1769517] Re: Radeon HD 3450 acceleration not working

[Joshua Joseph Cogliati]

This bug also existed with Ubuntu 16.04 in kernel 4.4.0-96-generic

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https://bugs.launchpad.net/bugs/1769517

Title:
  Radeon HD 3450 acceleration not working

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  The Radeon HD 3450 acceleration support does not work.

  In the dmesg is the information:
  [   13.892364] [drm:r600_ring_test [radeon]] *ERROR* radeon: ring 0 test 
failed (scratch(0x8504)=0xCAFEDEAD)
  [   13.892476] radeon :02:00.0: disabling GPU acceleration

  ProblemType: Bug
  DistroRelease: Ubuntu 18.04
  Package: linux-generic 4.15.0.20.23
  ProcVersionSignature: Ubuntu 4.15.0-20.21-generic 4.15.17
  Uname: Linux 4.15.0-20-generic x86_64
  ApportVersion: 2.20.9-0ubuntu7
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  ubuntu 1645 F pulseaudio
  CasperVersion: 1.394
  CurrentDesktop: ubuntu:GNOME
  Date: Sun May  6 22:28:53 2018
  IwConfig:
   enp0s20   no wireless extensions.
   
   lono wireless extensions.
  LiveMediaBuild: Ubuntu 18.04 LTS "Bionic Beaver" - Release amd64 (20180426)
  Lsusb:
   Bus 001 Device 002: ID 154b:005b PNY Flash Drive
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
   Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
  MachineType: System manufacturer System Product Name
  ProcEnviron:
   TERM=xterm-256color
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 radeondrmfb
  ProcKernelCmdLine: file=/cdrom/preseed/username.seed boot=casper 
initrd=/casper/initrd.lz quiet splash --- maybe-ubiquity
  RelatedPackageVersions:
   linux-restricted-modules-4.15.0-20-generic N/A
   linux-backports-modules-4.15.0-20-generic  N/A
   linux-firmware 1.173
  RfKill:
   
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 06/21/2007
  dmi.bios.vendor: Phoenix Technologies, LTD
  dmi.bios.version: ASUS M2NPV-VM ACPI BIOS Revision 1001
  dmi.board.name: M2NPV-VM
  dmi.board.vendor: ASUSTek Computer INC.
  dmi.board.version: 1.xx
  dmi.chassis.asset.tag: 123456789000
  dmi.chassis.type: 3
  dmi.chassis.vendor: Chassis Manufacture
  dmi.chassis.version: Chassis Version
  dmi.modalias: 
dmi:bvnPhoenixTechnologies,LTD:bvrASUSM2NPV-VMACPIBIOSRevision1001:bd06/21/2007:svnSystemmanufacturer:pnSystemProductName:pvrSystemVersion:rvnASUSTekComputerINC.:rnM2NPV-VM:rvr1.xx:cvnChassisManufacture:ct3:cvrChassisVersion:
  dmi.product.name: System Product Name
  dmi.product.version: System Version
  dmi.sys.vendor: System manufacturer

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[Kernel-packages] [Bug 1770294] Re: linux-azure: 4.15.0-1011.11 -proposed tracker

[Brad Figg]

** Changed in: kernel-sru-workflow/prepare-package
   Status: New => Confirmed

** Description changed:

  This bug is for tracking the 4.15.0-1011.11 upload package. This bug
  will contain status and testing results related to that upload.
  
  For an explanation of the tasks and the associated workflow see:
  https://wiki.ubuntu.com/Kernel/kernel-sru-workflow
+ 
+ kernel-stable-phase-changed:Thursday, 10. May 2018 02:04 UTC
+ kernel-stable-phase:Packaging

** Description changed:

  This bug is for tracking the 4.15.0-1011.11 upload package. This bug
  will contain status and testing results related to that upload.
  
  For an explanation of the tasks and the associated workflow see:
  https://wiki.ubuntu.com/Kernel/kernel-sru-workflow
  
  kernel-stable-phase-changed:Thursday, 10. May 2018 02:04 UTC
  kernel-stable-phase:Packaging
+ 
+ -- swm properties --
+ phase: Packaging

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Title:
  linux-azure: 4.15.0-1011.11 -proposed tracker

Status in Kernel SRU Workflow:
  In Progress
Status in Kernel SRU Workflow automated-testing series:
  New
Status in Kernel SRU Workflow certification-testing series:
  New
Status in Kernel SRU Workflow prepare-package series:
  Confirmed
Status in Kernel SRU Workflow prepare-package-meta series:
  New
Status in Kernel SRU Workflow prepare-package-signed series:
  New
Status in Kernel SRU Workflow promote-to-proposed series:
  New
Status in Kernel SRU Workflow promote-to-security series:
  New
Status in Kernel SRU Workflow promote-to-updates series:
  New
Status in Kernel SRU Workflow regression-testing series:
  New
Status in Kernel SRU Workflow security-signoff series:
  New
Status in Kernel SRU Workflow stakeholder-signoff series:
  New
Status in Kernel SRU Workflow upload-to-ppa series:
  New
Status in Kernel SRU Workflow verification-testing series:
  New
Status in linux-azure package in Ubuntu:
  Invalid
Status in linux-azure source package in Bionic:
  Confirmed

Bug description:
  This bug is for tracking the 4.15.0-1011.11 upload package. This bug
  will contain status and testing results related to that upload.

  For an explanation of the tasks and the associated workflow see:
  https://wiki.ubuntu.com/Kernel/kernel-sru-workflow

  kernel-stable-phase-changed:Thursday, 10. May 2018 02:04 UTC
  kernel-stable-phase:Packaging

  -- swm properties --
  phase: Packaging

To manage notifications about this bug go to:
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[Kernel-packages] [Bug 1767406] Re: linux-azure: 4.15.0-1010.10 -proposed tracker

[Kamal Mostafa]

*** This bug is a duplicate of bug 1770294 ***
https://bugs.launchpad.net/bugs/1770294

** This bug has been marked a duplicate of bug 1770294
   linux-azure: 4.15.0-1011.11 -proposed tracker

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https://bugs.launchpad.net/bugs/1767406

Title:
  linux-azure: 4.15.0-1010.10 -proposed tracker

Status in Kernel SRU Workflow:
  In Progress
Status in Kernel SRU Workflow automated-testing series:
  New
Status in Kernel SRU Workflow certification-testing series:
  New
Status in Kernel SRU Workflow prepare-package series:
  Fix Released
Status in Kernel SRU Workflow prepare-package-meta series:
  Fix Released
Status in Kernel SRU Workflow prepare-package-signed series:
  Fix Released
Status in Kernel SRU Workflow promote-to-proposed series:
  New
Status in Kernel SRU Workflow promote-to-security series:
  New
Status in Kernel SRU Workflow promote-to-updates series:
  New
Status in Kernel SRU Workflow regression-testing series:
  New
Status in Kernel SRU Workflow security-signoff series:
  New
Status in Kernel SRU Workflow stakeholder-signoff series:
  New
Status in Kernel SRU Workflow upload-to-ppa series:
  New
Status in Kernel SRU Workflow verification-testing series:
  New
Status in linux-azure package in Ubuntu:
  Invalid
Status in linux-azure source package in Bionic:
  Confirmed

Bug description:
  This bug is for tracking the  upload package.
  This bug will contain status and testing results related to that
  upload.

  For an explanation of the tasks and the associated workflow see: 
https://wiki.ubuntu.com/Kernel/kernel-sru-workflow
  -- swm properties --
  boot-testing-requested: true
  kernel-stable-master-bug: 1767397
  phase: Uploaded

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[Kernel-packages] [Bug 1770294] [NEW] linux-azure: 4.15.0-1011.11 -proposed tracker

[Kamal Mostafa]

Public bug reported:

This bug is for tracking the 4.15.0-1011.11 upload package. This bug
will contain status and testing results related to that upload.

For an explanation of the tasks and the associated workflow see:
https://wiki.ubuntu.com/Kernel/kernel-sru-workflow

** Affects: kernel-sru-workflow
 Importance: Medium
 Status: In Progress

** Affects: kernel-sru-workflow/automated-testing
 Importance: Medium
 Assignee: Canonical Kernel Team (canonical-kernel-team)
 Status: New

** Affects: kernel-sru-workflow/certification-testing
 Importance: Medium
 Assignee: Canonical Hardware Certification (canonical-hw-cert)
 Status: New

** Affects: kernel-sru-workflow/prepare-package
 Importance: Medium
 Assignee: Canonical Kernel Team (canonical-kernel-team)
 Status: New

** Affects: kernel-sru-workflow/prepare-package-meta
 Importance: Medium
 Assignee: Canonical Kernel Team (canonical-kernel-team)
 Status: New

** Affects: kernel-sru-workflow/prepare-package-signed
 Importance: Medium
 Assignee: Canonical Kernel Team (canonical-kernel-team)
 Status: New

** Affects: kernel-sru-workflow/promote-to-proposed
 Importance: Medium
 Assignee: Ubuntu Stable Release Updates Team (ubuntu-sru)
 Status: New

** Affects: kernel-sru-workflow/promote-to-security
 Importance: Medium
 Assignee: Ubuntu Stable Release Updates Team (ubuntu-sru)
 Status: New

** Affects: kernel-sru-workflow/promote-to-updates
 Importance: Medium
 Assignee: Ubuntu Stable Release Updates Team (ubuntu-sru)
 Status: New

** Affects: kernel-sru-workflow/regression-testing
 Importance: Medium
 Assignee: Canonical Kernel Team (canonical-kernel-team)
 Status: New

** Affects: kernel-sru-workflow/security-signoff
 Importance: Medium
 Assignee: Canonical Security Team (canonical-security)
 Status: New

** Affects: kernel-sru-workflow/stakeholder-signoff
 Importance: Medium
 Assignee: Joshua R. Poulson (jrp)
 Status: New

** Affects: kernel-sru-workflow/upload-to-ppa
 Importance: Medium
 Assignee: Canonical Kernel Team (canonical-kernel-team)
 Status: New

** Affects: kernel-sru-workflow/verification-testing
 Importance: Medium
 Assignee: Canonical Kernel Team (canonical-kernel-team)
 Status: New

** Affects: linux-azure (Ubuntu)
 Importance: Undecided
 Status: Invalid

** Affects: linux-azure (Ubuntu Bionic)
 Importance: Medium
 Status: Confirmed


** Tags: bionic kernel-release-tracking-bug kernel-release-tracking-bug-live

** Tags added: kernel-release-tracking-bug

** Tags added: kernel-release-tracking-bug-live

** Also affects: linux-azure (Ubuntu Bionic)
   Importance: Undecided
   Status: New

** Tags added: bionic

** Changed in: linux-azure (Ubuntu Bionic)
   Status: New => Confirmed

** Also affects: kernel-sru-workflow/automated-testing
   Importance: Undecided
   Status: New

** Also affects: kernel-sru-workflow/certification-testing
   Importance: Undecided
   Status: New

** Also affects: kernel-sru-workflow/prepare-package
   Importance: Undecided
   Status: New

** Also affects: kernel-sru-workflow/prepare-package-meta
   Importance: Undecided
   Status: New

** Also affects: kernel-sru-workflow/prepare-package-signed
   Importance: Undecided
   Status: New

** Also affects: kernel-sru-workflow/promote-to-proposed
   Importance: Undecided
   Status: New

** Also affects: kernel-sru-workflow/promote-to-security
   Importance: Undecided
   Status: New

** Also affects: kernel-sru-workflow/promote-to-updates
   Importance: Undecided
   Status: New

** Also affects: kernel-sru-workflow/regression-testing
   Importance: Undecided
   Status: New

** Also affects: kernel-sru-workflow/security-signoff
   Importance: Undecided
   Status: New

** Also affects: kernel-sru-workflow/stakeholder-signoff
   Importance: Undecided
   Status: New

** Also affects: kernel-sru-workflow/upload-to-ppa
   Importance: Undecided
   Status: New

** Also affects: kernel-sru-workflow/verification-testing
   Importance: Undecided
   Status: New

** Changed in: kernel-sru-workflow/automated-testing
   Importance: Undecided => Medium

** Changed in: kernel-sru-workflow/automated-testing
 Assignee: (unassigned) => Canonical Kernel Team (canonical-kernel-team)

** Changed in: kernel-sru-workflow/certification-testing
   Importance: Undecided => Medium

** Changed in: kernel-sru-workflow/certification-testing
 Assignee: (unassigned) => Canonical Hardware Certification 
(canonical-hw-cert)

** Changed in: kernel-sru-workflow/prepare-package
   Importance: Undecided => Medium

** Changed in: kernel-sru-workflow/prepare-package
 Assignee: (unassigned) => Canonical Kernel Team (canonical-kernel-team)

** Changed in: kernel-sru-workflow/prepare-package-meta
   

[Kernel-packages] [Bug 1769997] Re: linux-azure: 4.13.0-1017.20 -proposed tracker

[Kamal Mostafa]

** Summary changed:

- linux-azure:  -proposed tracker
+ linux-azure: 4.13.0-1017.20 -proposed tracker

** Changed in: kernel-sru-workflow/prepare-package-signed
   Status: New => In Progress

** Changed in: kernel-sru-workflow/prepare-package-signed
 Assignee: Canonical Kernel Team (canonical-kernel-team) => Kamal Mostafa 
(kamalmostafa)

** Changed in: kernel-sru-workflow/prepare-package-meta
   Status: New => In Progress

** Changed in: kernel-sru-workflow/prepare-package-meta
 Assignee: Canonical Kernel Team (canonical-kernel-team) => Kamal Mostafa 
(kamalmostafa)

** Changed in: kernel-sru-workflow/prepare-package
   Status: Confirmed => In Progress

** Changed in: kernel-sru-workflow/prepare-package
 Assignee: Canonical Kernel Team (canonical-kernel-team) => Kamal Mostafa 
(kamalmostafa)

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https://bugs.launchpad.net/bugs/1769997

Title:
  linux-azure: 4.13.0-1017.20 -proposed tracker

Status in Kernel SRU Workflow:
  In Progress
Status in Kernel SRU Workflow automated-testing series:
  New
Status in Kernel SRU Workflow certification-testing series:
  Invalid
Status in Kernel SRU Workflow prepare-package series:
  In Progress
Status in Kernel SRU Workflow prepare-package-meta series:
  In Progress
Status in Kernel SRU Workflow prepare-package-signed series:
  In Progress
Status in Kernel SRU Workflow promote-to-proposed series:
  New
Status in Kernel SRU Workflow promote-to-security series:
  New
Status in Kernel SRU Workflow promote-to-updates series:
  New
Status in Kernel SRU Workflow regression-testing series:
  New
Status in Kernel SRU Workflow security-signoff series:
  New
Status in Kernel SRU Workflow snap-release-to-beta series:
  New
Status in Kernel SRU Workflow snap-release-to-candidate series:
  New
Status in Kernel SRU Workflow snap-release-to-edge series:
  New
Status in Kernel SRU Workflow snap-release-to-stable series:
  New
Status in Kernel SRU Workflow stakeholder-signoff series:
  New
Status in Kernel SRU Workflow upload-to-ppa series:
  New
Status in Kernel SRU Workflow verification-testing series:
  New
Status in linux-azure package in Ubuntu:
  Invalid
Status in linux-azure source package in Xenial:
  Confirmed

Bug description:
  This bug is for tracking the  upload package.
  This bug will contain status and testing results related to that
  upload.

  For an explanation of the tasks and the associated workflow see: 
https://wiki.ubuntu.com/Kernel/kernel-sru-workflow
  -- swm properties --
  kernel-stable-master-bug: 1769993
  phase: Packaging

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[Kernel-packages] [Bug 1770293] [NEW] linux-azure: 4.13.0-1017.20 -proposed tracker

[Kamal Mostafa]

Public bug reported:

This bug is for tracking the 4.13.0-1017.20 upload package. This bug
will contain status and testing results related to that upload.

For an explanation of the tasks and the associated workflow see:
https://wiki.ubuntu.com/Kernel/kernel-sru-workflow

kernel-stable-phase:Packaging
kernel-stable-phase-changed:Thursday, 10. May 2018 01:34 UTC

-- swm properties --
phase: Packaging

** Affects: kernel-sru-workflow
 Importance: Medium
 Status: In Progress

** Affects: kernel-sru-workflow/automated-testing
 Importance: Medium
 Assignee: Canonical Kernel Team (canonical-kernel-team)
 Status: New

** Affects: kernel-sru-workflow/certification-testing
 Importance: Medium
 Assignee: Canonical Hardware Certification (canonical-hw-cert)
 Status: New

** Affects: kernel-sru-workflow/prepare-package
 Importance: Medium
 Assignee: Canonical Kernel Team (canonical-kernel-team)
 Status: Confirmed

** Affects: kernel-sru-workflow/prepare-package-meta
 Importance: Medium
 Assignee: Canonical Kernel Team (canonical-kernel-team)
 Status: New

** Affects: kernel-sru-workflow/prepare-package-signed
 Importance: Medium
 Assignee: Canonical Kernel Team (canonical-kernel-team)
 Status: New

** Affects: kernel-sru-workflow/promote-to-proposed
 Importance: Medium
 Assignee: Ubuntu Stable Release Updates Team (ubuntu-sru)
 Status: New

** Affects: kernel-sru-workflow/promote-to-security
 Importance: Medium
 Assignee: Ubuntu Stable Release Updates Team (ubuntu-sru)
 Status: New

** Affects: kernel-sru-workflow/promote-to-updates
 Importance: Medium
 Assignee: Ubuntu Stable Release Updates Team (ubuntu-sru)
 Status: New

** Affects: kernel-sru-workflow/regression-testing
 Importance: Medium
 Assignee: Canonical Kernel Team (canonical-kernel-team)
 Status: New

** Affects: kernel-sru-workflow/security-signoff
 Importance: Medium
 Assignee: Canonical Security Team (canonical-security)
 Status: New

** Affects: kernel-sru-workflow/snap-release-to-beta
 Importance: Medium
 Assignee: Canonical Kernel Team (canonical-kernel-team)
 Status: New

** Affects: kernel-sru-workflow/snap-release-to-candidate
 Importance: Medium
 Assignee: Canonical Kernel Team (canonical-kernel-team)
 Status: New

** Affects: kernel-sru-workflow/snap-release-to-edge
 Importance: Medium
 Assignee: Canonical Kernel Team (canonical-kernel-team)
 Status: New

** Affects: kernel-sru-workflow/snap-release-to-stable
 Importance: Medium
 Assignee: Canonical Kernel Team (canonical-kernel-team)
 Status: Invalid

** Affects: kernel-sru-workflow/stakeholder-signoff
 Importance: Medium
 Assignee: Joshua R. Poulson (jrp)
 Status: New

** Affects: kernel-sru-workflow/upload-to-ppa
 Importance: Medium
 Assignee: Canonical Kernel Team (canonical-kernel-team)
 Status: New

** Affects: kernel-sru-workflow/verification-testing
 Importance: Medium
 Assignee: Canonical Kernel Team (canonical-kernel-team)
 Status: New

** Affects: linux-azure (Ubuntu)
 Importance: Undecided
 Status: Invalid

** Affects: linux-azure (Ubuntu Xenial)
 Importance: Medium
 Status: Confirmed


** Tags: kernel-release-tracking-bug kernel-release-tracking-bug-live xenial

** Tags added: kernel-release-tracking-bug

** Tags added: kernel-release-tracking-bug-live

** Also affects: linux-azure (Ubuntu Xenial)
   Importance: Undecided
   Status: New

** Tags added: xenial

** Changed in: linux-azure (Ubuntu Xenial)
   Status: New => Confirmed

** Also affects: kernel-sru-workflow/automated-testing
   Importance: Undecided
   Status: New

** Also affects: kernel-sru-workflow/certification-testing
   Importance: Undecided
   Status: New

** Also affects: kernel-sru-workflow/prepare-package
   Importance: Undecided
   Status: New

** Also affects: kernel-sru-workflow/prepare-package-meta
   Importance: Undecided
   Status: New

** Also affects: kernel-sru-workflow/prepare-package-signed
   Importance: Undecided
   Status: New

** Also affects: kernel-sru-workflow/promote-to-proposed
   Importance: Undecided
   Status: New

** Also affects: kernel-sru-workflow/promote-to-security
   Importance: Undecided
   Status: New

** Also affects: kernel-sru-workflow/promote-to-updates
   Importance: Undecided
   Status: New

** Also affects: kernel-sru-workflow/regression-testing
   Importance: Undecided
   Status: New

** Also affects: kernel-sru-workflow/security-signoff
   Importance: Undecided
   Status: New

** Also affects: kernel-sru-workflow/snap-release-to-beta
   Importance: Undecided
   Status: New

** Also affects: kernel-sru-workflow/snap-release-to-candidate
   Importance: Undecided
   Status: New

** Also affects: 

[Kernel-packages] [Bug 1770293] Re: linux-azure: 4.13.0-1017.20 -proposed tracker

[Brad Figg]

** Changed in: kernel-sru-workflow/prepare-package
   Status: New => Confirmed

** Changed in: kernel-sru-workflow/snap-release-to-stable
   Status: New => Invalid

** Description changed:

  This bug is for tracking the 4.13.0-1017.20 upload package. This bug
  will contain status and testing results related to that upload.
  
  For an explanation of the tasks and the associated workflow see:
  https://wiki.ubuntu.com/Kernel/kernel-sru-workflow
+ 
+ kernel-stable-phase:Packaging
+ kernel-stable-phase-changed:Thursday, 10. May 2018 01:34 UTC

** Description changed:

  This bug is for tracking the 4.13.0-1017.20 upload package. This bug
  will contain status and testing results related to that upload.
  
  For an explanation of the tasks and the associated workflow see:
  https://wiki.ubuntu.com/Kernel/kernel-sru-workflow
  
  kernel-stable-phase:Packaging
  kernel-stable-phase-changed:Thursday, 10. May 2018 01:34 UTC
+ 
+ -- swm properties --
+ phase: Packaging

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Title:
  linux-azure: 4.13.0-1017.20 -proposed tracker

Status in Kernel SRU Workflow:
  In Progress
Status in Kernel SRU Workflow automated-testing series:
  New
Status in Kernel SRU Workflow certification-testing series:
  New
Status in Kernel SRU Workflow prepare-package series:
  Confirmed
Status in Kernel SRU Workflow prepare-package-meta series:
  New
Status in Kernel SRU Workflow prepare-package-signed series:
  New
Status in Kernel SRU Workflow promote-to-proposed series:
  New
Status in Kernel SRU Workflow promote-to-security series:
  New
Status in Kernel SRU Workflow promote-to-updates series:
  New
Status in Kernel SRU Workflow regression-testing series:
  New
Status in Kernel SRU Workflow security-signoff series:
  New
Status in Kernel SRU Workflow snap-release-to-beta series:
  New
Status in Kernel SRU Workflow snap-release-to-candidate series:
  New
Status in Kernel SRU Workflow snap-release-to-edge series:
  New
Status in Kernel SRU Workflow snap-release-to-stable series:
  Invalid
Status in Kernel SRU Workflow stakeholder-signoff series:
  New
Status in Kernel SRU Workflow upload-to-ppa series:
  New
Status in Kernel SRU Workflow verification-testing series:
  New
Status in linux-azure package in Ubuntu:
  Invalid
Status in linux-azure source package in Xenial:
  Confirmed

Bug description:
  This bug is for tracking the 4.13.0-1017.20 upload package. This bug
  will contain status and testing results related to that upload.

  For an explanation of the tasks and the associated workflow see:
  https://wiki.ubuntu.com/Kernel/kernel-sru-workflow

  kernel-stable-phase:Packaging
  kernel-stable-phase-changed:Thursday, 10. May 2018 01:34 UTC

  -- swm properties --
  phase: Packaging

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[Kernel-packages] [Bug 1765564] Re: fsnotify: Fix fsnotify_mark_connector race

[Kamal Mostafa]

** Changed in: linux-azure (Ubuntu)
 Assignee: (unassigned) => Kamal Mostafa (kamalmostafa)

** Changed in: linux-azure (Ubuntu)
   Status: Confirmed => In Progress

** Also affects: linux-azure (Ubuntu Bionic)
   Importance: Undecided
   Status: New

** Also affects: linux-azure (Ubuntu Xenial)
   Importance: Undecided
   Status: New

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Title:
  fsnotify: Fix fsnotify_mark_connector race

Status in Linux:
  New
Status in linux-azure package in Ubuntu:
  In Progress
Status in linux-azure source package in Xenial:
  New
Status in linux-azure source package in Bionic:
  New

Bug description:
  On Azure we have had sporadic cases of soft lockups in fsnotify that
  may very well be mitigated by the following fix. The LKML thread is
  "kernel panics with 4.14.X".

  This should be applied to 4.13 and 4.15 versions of the linux-azure
  kernel, and possibly the 4.15 generic kernel in bionic as well.

  -

  fsnotify() acquires a reference to a fsnotify_mark_connector through
  the SRCU-protected pointer to_tell->i_fsnotify_marks. However, it
  appears that no precautions are taken in fsnotify_put_mark() to
  ensure that fsnotify() drops its reference to this
  fsnotify_mark_connector before assigning a value to its 'destroy_next'
  field. This can result in fsnotify_put_mark() assigning a value
  to a connector's 'destroy_next' field right before fsnotify() tries to
  traverse the linked list referenced by the connector's 'list' field.
  Since these two fields are members of the same union, this behavior
  results in a kernel panic.

  This issue is resolved by moving the connector's 'destroy_next' field
  into the object pointer union. This should work since the object pointer
  access is protected by both a spinlock and the value of the 'flags'
  field, and the 'flags' field is cleared while holding the spinlock in
  fsnotify_put_mark() before 'destroy_next' is updated. It shouldn't be
  possible for another thread to accidentally read from the object pointer
  after the 'destroy_next' field is updated.

  The offending behavior here is extremely unlikely; since
  fsnotify_put_mark() removes references to a connector (specifically,
  it ensures that the connector is unreachable from the inode it was
  formerly attached to) before updating its 'destroy_next' field, a
  sizeable chunk of code in fsnotify_put_mark() has to execute in the
  short window between when fsnotify() acquires the connector reference
  and saves the value of its 'list' field. On the HEAD kernel, I've only
  been able to reproduce this by inserting a udelay(1) in fsnotify().
  However, I've been able to reproduce this issue without inserting a
  udelay(1) anywhere on older unmodified release kernels, so I believe
  it's worth fixing at HEAD.

  References: https://bugzilla.kernel.org/show_bug.cgi?id=199437
  Fixes: 08991e83b7286635167bab40927665a90fb00d81
  CC: sta...@vger.kernel.org
  Signed-off-by: Robert Kolchmeyer 
  Signed-off-by: Jan Kara 

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[Kernel-packages] [Bug 1770291] Re: Monitor becomes unknown/undetected/low resolution

[William Reilly]

resolved.  removed dkms drivers:

# dkms remove nvidia-340/340.104 --all
# dkms remove bbswitch/0.8 --all
# dkms remove ndiswrapper/1.60 --all
# dkms remove 8192cu/4.0.29 --all

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Title:
  Monitor becomes unknown/undetected/low resolution

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  reverting to 4.15.0-15 resolves issue.

  Same problem regardless of recommended or legacy nvidia drivers or
  open software.

  4.15.0-15:
  $ inxi -G
  Graphics:  Card: NVIDIA GT218 [GeForce 210]
 Display Server: X.Org 1.18.4 drivers: nouveau (unloaded: 
fbdev,vesa)
 Resolution: 1280x1024@75.02hz
 GLX Renderer: NVA8 GLX Version: 3.0 Mesa 17.2.8

  Monitor Dell 1907FPf

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[Kernel-packages] [Bug 1770291] Missing required logs.

[Ubuntu Kernel Bot]

This bug is missing log files that will aid in diagnosing the problem.
While running an Ubuntu kernel (not a mainline or third-party kernel)
please enter the following command in a terminal window:

apport-collect 1770291

and then change the status of the bug to 'Confirmed'.

If, due to the nature of the issue you have encountered, you are unable
to run this command, please add a comment stating that fact and change
the bug status to 'Confirmed'.

This change has been made by an automated script, maintained by the
Ubuntu Kernel Team.

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

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Title:
  Monitor becomes unknown/undetected/low resolution

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  reverting to 4.15.0-15 resolves issue.

  Same problem regardless of recommended or legacy nvidia drivers or
  open software.

  4.15.0-15:
  $ inxi -G
  Graphics:  Card: NVIDIA GT218 [GeForce 210]
 Display Server: X.Org 1.18.4 drivers: nouveau (unloaded: 
fbdev,vesa)
 Resolution: 1280x1024@75.02hz
 GLX Renderer: NVA8 GLX Version: 3.0 Mesa 17.2.8

  Monitor Dell 1907FPf

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[Kernel-packages] [Bug 1770291] [NEW] Monitor becomes unknown/undetected/low resolution

[William Reilly]

Public bug reported:

reverting to 4.15.0-15 resolves issue.

Same problem regardless of recommended or legacy nvidia drivers or open
software.

4.15.0-15:
$ inxi -G
Graphics:  Card: NVIDIA GT218 [GeForce 210]
   Display Server: X.Org 1.18.4 drivers: nouveau (unloaded: fbdev,vesa)
   Resolution: 1280x1024@75.02hz
   GLX Renderer: NVA8 GLX Version: 3.0 Mesa 17.2.8

Monitor Dell 1907FPf

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

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https://bugs.launchpad.net/bugs/1770291

Title:
  Monitor becomes unknown/undetected/low resolution

Status in linux package in Ubuntu:
  New

Bug description:
  reverting to 4.15.0-15 resolves issue.

  Same problem regardless of recommended or legacy nvidia drivers or
  open software.

  4.15.0-15:
  $ inxi -G
  Graphics:  Card: NVIDIA GT218 [GeForce 210]
 Display Server: X.Org 1.18.4 drivers: nouveau (unloaded: 
fbdev,vesa)
 Resolution: 1280x1024@75.02hz
 GLX Renderer: NVA8 GLX Version: 3.0 Mesa 17.2.8

  Monitor Dell 1907FPf

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[Kernel-packages] [Bug 1413440] Re: USB stops working after a while (xhci_hcd 0000:00:14.0: Timeout while waiting for setup device command)

[Alex Garel]

Just upgrading to 18.04 seems to fix the problem for me !

$ uname -a
Linux tignasse 4.15.0-20-generic #21-Ubuntu SMP Tue Apr 24 06:16:15 UTC 2018 
x86_64 x86_64 x86_64 GNU/Linux

$ lsb_release -a
LSB Version:
core-9.20170808ubuntu1-noarch:printing-9.20170808ubuntu1-noarch:security-9.20170808ubuntu1-noarch
Distributor ID: Ubuntu
Description:Ubuntu 18.04 LTS
Release:18.04
Codename:   bionic

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Title:
  USB stops working after a while (xhci_hcd :00:14.0: Timeout while
  waiting for setup device command)

Status in System76:
  Triaged
Status in linux package in Ubuntu:
  Triaged

Bug description:
  On my laptop the kernel will sometimes drop the USB hub. After this,
  the laptop doesn't recognise any device plugged in to the USB ports -
  plugging and unplugging any device I've tried into any of the USB
  ports produces no response, not even dmesg entries.

  Strangely this also applies to bluetooth - it no longer works once USB
  has dropped (possibly the module is hung of the bus internally).

  Once this has happened only a reboot fixes it; I've not managed to
  find any combination of module unload/reload or suspend cycles to
  reinitialise things correctly.

  Relevant snippet of dmesg:
  [48830.625057] xhci_hcd :00:14.0: Timeout while waiting for setup device 
command
  [48838.079718] xhci_hcd :00:14.0: Stopped the command ring failed, maybe 
the host is dead
  [48838.079742] xhci_hcd :00:14.0: Abort command ring failed
  [48838.079746] xhci_hcd :00:14.0: HC died; cleaning up
  [48838.079770] xhci_hcd :00:14.0: Timeout while waiting for setup device 
command
  [48838.079806] sched: RT throttling activated
  [48838.079981] usb 1-1: USB disconnect, device number 16
  [48838.079985] usb 1-1.2: USB disconnect, device number 18
  [48838.079987] usb 1-1.2.3: USB disconnect, device number 19
  [48838.080285] usb 1-1.2.4: USB disconnect, device number 20
  [48838.111892] usb 1-1.4: USB disconnect, device number 17
  [48838.191292] usb 1-4: USB disconnect, device number 6
  [48838.267550] usb 1-10: USB disconnect, device number 8
  [48838.282968] usb 2-1: device not accepting address 8, error -62
  [48838.282983] usb 2-1: USB disconnect, device number 8
  [48838.282986] usb 2-1.2: USB disconnect, device number 9

  ProblemType: Bug
  DistroRelease: Ubuntu 15.04
  Package: linux-image-3.18.0-9-generic 3.18.0-9.10
  ProcVersionSignature: Ubuntu 3.18.0-9.10-generic 3.18.2
  Uname: Linux 3.18.0-9-generic x86_64
  ApportVersion: 2.15.1-0ubuntu2
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  chris  4255 F pulseaudio
   /dev/snd/controlC0:  chris  4255 F pulseaudio
  CRDA:
   country AU: DFS-UNSET
(2402 - 2482 @ 40), (N/A, 20), (N/A)
(5170 - 5250 @ 40), (3, 23), (N/A)
(5250 - 5330 @ 40), (3, 23), (0 ms), DFS
(5735 - 5835 @ 40), (3, 30), (N/A)
  CurrentDesktop: Unity
  Date: Thu Jan 22 12:59:27 2015
  InstallationDate: Installed on 2013-08-06 (533 days ago)
  InstallationMedia: Ubuntu 13.04 "Raring Ringtail" - Release amd64 (20130424)
  MachineType: System76, Inc. Galago UltraPro
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.18.0-9-generic.efi.signed 
root=UUID=92c2fa03-f29c-4bcc-87ab-f0fe28c134f2 ro quiet splash vt.handoff=7 
init=/lib/systemd/systemd break=mount
  RelatedPackageVersions:
   linux-restricted-modules-3.18.0-9-generic N/A
   linux-backports-modules-3.18.0-9-generic  N/A
   linux-firmware1.141
  RfKill:
   1: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
  SourcePackage: linux
  UpgradeStatus: Upgraded to vivid on 2013-08-06 (533 days ago)
  dmi.bios.date: 07/09/2013
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: 4.6.5
  dmi.board.asset.tag: Tag 12345
  dmi.board.name: Galago UltraPro
  dmi.board.vendor: System76, Inc.
  dmi.board.version: galu1
  dmi.chassis.asset.tag: No Asset Tag
  dmi.chassis.type: 9
  dmi.chassis.vendor: System76, Inc,
  dmi.chassis.version: galu1
  dmi.modalias: 
dmi:bvnAmericanMegatrendsInc.:bvr4.6.5:bd07/09/2013:svnSystem76,Inc.:pnGalagoUltraPro:pvrgalu1:rvnSystem76,Inc.:rnGalagoUltraPro:rvrgalu1:cvnSystem76,Inc,:ct9:cvrgalu1:
  dmi.product.name: Galago UltraPro
  dmi.product.version: galu1
  dmi.sys.vendor: System76, Inc.

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[Kernel-packages] [Bug 1770046] Re: Realtek ethernet network adapter kernel driver r8169 does not load

[Nick Perez]

Test of mainline 4.17.0-041700rc4 kernel:

~/kernel $ ls -al
total 64260
drwxr-xr-x2 lord lord 4096 May  9 16:09 .
drwx--x---+ 103 lord lord20480 May  9 16:03 ..
-rw-r--r--1 lord lord  1128092 May  9 16:09 
libssl1.1_1.1.0g-2ubuntu4_amd64.deb
-rw-r--r--1 lord lord 10217940 May  9 16:02 
linux-headers-4.17.0-041700rc4_4.17.0-041700rc4.201805070430_all.deb
-rw-r--r--1 lord lord  1065936 May  9 16:02 
linux-headers-4.17.0-041700rc4-generic_4.17.0-041700rc4.201805070430_amd64.deb
-rw-r--r--1 lord lord  8075016 May  9 16:03 
linux-image-unsigned-4.17.0-041700rc4-generic_4.17.0-041700rc4.201805070430_amd64.deb
-rw-r--r--1 lord lord 45233732 May  9 16:07 
linux-modules-4.17.0-041700rc4-generic_4.17.0-041700rc4.201805070430_amd64.deb

~/kernel $ sudo dpkg -i *.deb
Selecting previously unselected package libssl1.1:amd64.
(Reading database ... 391867 files and directories currently installed.)
Preparing to unpack libssl1.1_1.1.0g-2ubuntu4_amd64.deb ...
Unpacking libssl1.1:amd64 (1.1.0g-2ubuntu4) ...
Preparing to unpack 
linux-headers-4.17.0-041700rc4_4.17.0-041700rc4.201805070430_all.deb ...
Unpacking linux-headers-4.17.0-041700rc4 (4.17.0-041700rc4.201805070430) over 
(4.17.0-041700rc4.201805070430) ...
Preparing to unpack 
linux-headers-4.17.0-041700rc4-generic_4.17.0-041700rc4.201805070430_amd64.deb 
...
Unpacking linux-headers-4.17.0-041700rc4-generic 
(4.17.0-041700rc4.201805070430) over (4.17.0-041700rc4.201805070430) ...
Preparing to unpack 
linux-image-unsigned-4.17.0-041700rc4-generic_4.17.0-041700rc4.201805070430_amd64.deb
 ...
Unpacking linux-image-unsigned-4.17.0-041700rc4-generic 
(4.17.0-041700rc4.201805070430) over (4.17.0-041700rc4.201805070430) ...
Selecting previously unselected package linux-modules-4.17.0-041700rc4-generic.
Preparing to unpack 
linux-modules-4.17.0-041700rc4-generic_4.17.0-041700rc4.201805070430_amd64.deb 
...
Unpacking linux-modules-4.17.0-041700rc4-generic 
(4.17.0-041700rc4.201805070430) ...
Setting up libssl1.1:amd64 (1.1.0g-2ubuntu4) ...
Setting up linux-headers-4.17.0-041700rc4 (4.17.0-041700rc4.201805070430) ...
Setting up linux-headers-4.17.0-041700rc4-generic 
(4.17.0-041700rc4.201805070430) ...
Setting up linux-modules-4.17.0-041700rc4-generic 
(4.17.0-041700rc4.201805070430) ...
Setting up linux-image-unsigned-4.17.0-041700rc4-generic 
(4.17.0-041700rc4.201805070430) ...
I: /vmlinuz.old is now a symlink to boot/vmlinuz-4.17.0-041700rc4-generic
I: /initrd.img.old is now a symlink to boot/initrd.img-4.17.0-041700rc4-generic
Processing triggers for libc-bin (2.23-0ubuntu10) ...
Processing triggers for linux-image-unsigned-4.17.0-041700rc4-generic 
(4.17.0-041700rc4.201805070430) ...
/etc/kernel/postinst.d/initramfs-tools:
update-initramfs: Generating /boot/initrd.img-4.17.0-041700rc4-generic
Warning: No support for locale: en_US.utf8
/etc/kernel/postinst.d/zz-update-grub:
Generating grub configuration file ...
Found linux image: /boot/vmlinuz-4.17.0-041700rc4-generic
Found initrd image: /boot/initrd.img-4.17.0-041700rc4-generic
Found linux image: /boot/vmlinuz-4.13.0-41-generic
Found initrd image: /boot/initrd.img-4.13.0-41-generic
Found memtest86+ image: /memtest86+.elf
Found memtest86+ image: /memtest86+.bin
done

After disabling Intel microcode and nvidia proprietary drivers and
booting into 4.17.0-041700rc4:

$ lspci | awk '/[Nn]et/ {print $1}' | xargs -i% lspci -ks %
03:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 
PCI Express Gigabit Ethernet Controller (rev 11)
Subsystem: ASRock Incorporation Motherboard (one of many)
Kernel driver in use: r8169
Kernel modules: r8169

$ apt-cache policy 4.17.0-041700rc4
linux-image-unsigned-4.17.0-041700rc4-generic:
  Installed: 4.17.0-041700rc4.201805070430
  Candidate: 4.17.0-041700rc4.201805070430
  Version table:
 *** 4.17.0-041700rc4.201805070430 100
100 /var/lib/dpkg/status
linux-headers-4.17.0-041700rc4:
  Installed: 4.17.0-041700rc4.201805070430
  Candidate: 4.17.0-041700rc4.201805070430
  Version table:
 *** 4.17.0-041700rc4.201805070430 100
100 /var/lib/dpkg/status
linux-headers-4.17.0-041700rc4-generic:
  Installed: 4.17.0-041700rc4.201805070430
  Candidate: 4.17.0-041700rc4.201805070430
  Version table:
 *** 4.17.0-041700rc4.201805070430 100
100 /var/lib/dpkg/status
linux-modules-4.17.0-041700rc4-generic:
  Installed: 4.17.0-041700rc4.201805070430
  Candidate: 4.17.0-041700rc4.201805070430
  Version table:
 *** 4.17.0-041700rc4.201805070430 100
100 /var/lib/dpkg/status
linux-image-4.17.0-041700rc4-generic:
  Installed: (none)
  Candidate: (none)
  Version table:


Ethernet driver module appears to be loaded successfully. Tagging as 
kernel-fixed-upstream.

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

** Tags added: kernel-fixed-upstream

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[Kernel-packages] [Bug 1745646] Re: [PATCH] PCI / PM: Check device_may_wakeup() in pci_enable_wake()

[Rafael J. Wysocki]

On Wed, May 9, 2018 at 12:18 AM, Rafael J. Wysocki  wrote:
> From: Rafael J. Wysocki 
>
> Commit 0847684cfc5f0 (PCI / PM: Simplify device wakeup settings code)
> went too far and dropped the device_may_wakeup() check from
> pci_enable_wake() which causes wakeup to be enabled during system
> suspend, hibernation or shutdown for some PCI devices that are not
> allowed by user space to wake up the system from sleep (or power off).
>
> As a result of this excessive power is drawn by some of the affected
> systems while in sleep states or off.
>
> Restore the device_may_wakeup() check in pci_enable_wake(), but make
> sure that the PCI bus type's runtime suspend callback will not call
> device_may_wakeup() which is about system wakeup from sleep and not
> about device wakeup from runtime suspend.
>
> Fixes: 0847684cfc5f0 (PCI / PM: Simplify device wakeup settings code)
> Reported-by: Joseph Salisbury 
> Signed-off-by: Rafael J. Wysocki 

Bjorn, any concerns here?

> ---
>  drivers/pci/pci.c |   29 +++--
>  1 file changed, 23 insertions(+), 6 deletions(-)
>
> Index: linux-pm/drivers/pci/pci.c
> ===
> --- linux-pm.orig/drivers/pci/pci.c
> +++ linux-pm/drivers/pci/pci.c
> @@ -1910,7 +1910,7 @@ void pci_pme_active(struct pci_dev *dev,
>  EXPORT_SYMBOL(pci_pme_active);
>
>  /**
> - * pci_enable_wake - enable PCI device as wakeup event source
> + * __pci_enable_wake - enable PCI device as wakeup event source
>   * @dev: PCI device affected
>   * @state: PCI state from which device will issue wakeup events
>   * @enable: True to enable event generation; false to disable
> @@ -1928,7 +1928,7 @@ EXPORT_SYMBOL(pci_pme_active);
>   * Error code depending on the platform is returned if both the platform and
>   * the native mechanism fail to enable the generation of wake-up events
>   */
> -int pci_enable_wake(struct pci_dev *dev, pci_power_t state, bool enable)
> +static int __pci_enable_wake(struct pci_dev *dev, pci_power_t state, bool 
> enable)
>  {
> int ret = 0;
>
> @@ -1969,6 +1969,23 @@ int pci_enable_wake(struct pci_dev *dev,
>
> return ret;
>  }
> +
> +/**
> + * pci_enable_wake - change wakeup settings for a PCI device
> + * @pci_dev: Target device
> + * @state: PCI state from which device will issue wakeup events
> + * @enable: Whether or not to enable event generation
> + *
> + * If @enable is set, check device_may_wakeup() for the device before calling
> + * __pci_enable_wake() for it.
> + */
> +int pci_enable_wake(struct pci_dev *pci_dev, pci_power_t state, bool enable)
> +{
> +   if (enable && !device_may_wakeup(_dev->dev))
> +   return -EINVAL;
> +
> +   return __pci_enable_wake(pci_dev, state, enable);
> +}
>  EXPORT_SYMBOL(pci_enable_wake);
>
>  /**
> @@ -1981,9 +1998,9 @@ EXPORT_SYMBOL(pci_enable_wake);
>   * should not be called twice in a row to enable wake-up due to PCI PM vs 
> ACPI
>   * ordering constraints.
>   *
> - * This function only returns error code if the device is not capable of
> - * generating PME# from both D3_hot and D3_cold, and the platform is unable 
> to
> - * enable wake-up power for it.
> + * This function only returns error code if the device is not allowed to wake
> + * up the system from sleep or it is not capable of generating PME# from both
> + * D3_hot and D3_cold and the platform is unable to enable wake-up power for 
> it.
>   */
>  int pci_wake_from_d3(struct pci_dev *dev, bool enable)
>  {
> @@ -2114,7 +2131,7 @@ int pci_finish_runtime_suspend(struct pc
>
> dev->runtime_d3cold = target_state == PCI_D3cold;
>
> -   pci_enable_wake(dev, target_state, pci_dev_run_wake(dev));
> +   __pci_enable_wake(dev, target_state, pci_dev_run_wake(dev));
>
> error = pci_set_power_state(dev, target_state);
>
>
> --
> To unsubscribe from this list: send the line "unsubscribe linux-acpi" in
> the body of a message to majord...@vger.kernel.org
> More majordomo info at  http://vger.kernel.org/majordomo-info.html

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Title:
  Battery drains when laptop is off  (shutdown)

Status in Linux:
  Unknown
Status in acpi package in Ubuntu:
  Confirmed
Status in linux package in Ubuntu:
  In Progress
Status in acpi source package in Artful:
  New
Status in linux source package in Artful:
  In Progress
Status in acpi source package in Bionic:
  Confirmed
Status in linux source package in Bionic:
  In Progress
Status in acpi source package in Cosmic:
  Confirmed
Status in linux source package in Cosmic:
  In Progress

Bug description:
  I am using hp AY008tx laptop , and many other laptop users (HP) are also 
facing the same issue . The problem don't occur when i install windows 10 . 
Now, 

[Kernel-packages] [Bug 1770003] Comment bridged from LTC Bugzilla

[bugproxy]

--- Comment From dougm...@us.ibm.com 2018-05-09 18:25 EDT---
(In reply to comment #25)
> I installed this kernel image and it overwrote the stock 4.15.0-20-generic
> kernel image, wiping out any chance to boot the original kernel if something
> goes wrong. This isn't the way the package was supposed to work, is it?

Looks like it actually failed to install as well, so I'm looking at what
happened.

--- Comment From dougm...@us.ibm.com 2018-05-09 18:29 EDT---
Here are the pertinent messages from dpkg:
---
Selecting previously unselected package linux-image-unsigned-4.15.0-20-generic.
dpkg: regarding 
linux-image-unsigned-4.15.0-20-generic_4.15.0-20.21~lp1770003+build.6_ppc64el.deb
 containing linux-image-unsigned-4.15.0-20-generic:
linux-image-unsigned-4.15.0-20-generic conflicts with 
linux-image-4.15.0-20-generic
linux-image-4.15.0-20-generic (version 4.15.0-20.21) is present and installed.

dpkg: error processing archive 
linux-image-unsigned-4.15.0-20-generic_4.15.0-20.21~lp1770003+build.6_ppc64el.deb
 (--install):
conflicting packages - not installing linux-image-unsigned-4.15.0-20-generic


I would have expected this kernel to be installed along side the default
18.04 kernel. Is there something wrong with the packages or my setup?
This was on a scratch install of 18.04 -proposed.

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https://bugs.launchpad.net/bugs/1770003

Title:
  qla2xxx: Fix page fault at kmem_cache_alloc_node()

Status in The Ubuntu-power-systems project:
  Triaged
Status in linux package in Ubuntu:
  Triaged
Status in linux source package in Bionic:
  Triaged

Bug description:
  Dear Canonical,

  We found that the current Ubuntu kernel contains a problem related to
  qla2xxx driver which causes:

  [   66.295233] Unable to handle kernel paging request for data at address 
0x8882f6ed90e9151a
  [   66.295297] Faulting instruction address: 0xc038a110
  cpu 0x50: Vector: 380 (Data Access Out of Range) at [c692f650]
  pc: c038a110: kmem_cache_alloc_node+0x2f0/0x350
  lr: c038a0fc: kmem_cache_alloc_node+0x2dc/0x350
  sp: c692f8d0
 msr: 90009033
 dar: 8882f6ed90e9151a
current = 0xc698fd00
paca= 0xcfab7000   softe: 0irq_happened: 0x01
  pid   = 1762, comm = systemd-journal
  Linux version 4.15.0-20-generic (buildd@bos02-ppc64el-002) (gcc version 7.3.0 
(Ubuntu 7.3.0-14ubuntu1)) #16-Ubuntu SMP Wed Apr 4 13:57:51 UTC 2018 (Ubuntu 
4.15.0-20.21-generic 4.15.20)
  enter ? for help
  [c692f8d0] c0389fd4 kmem_cache_alloc_node+0x1b4/0x350 
(unreliable)
  [c692f940] c0b2ec6c __alloc_skb+0x6c/0x220
  [c692f9a0] c0b30b6c alloc_skb_with_frags+0x7c/0x2e0
  [c692fa30] c0b247cc sock_alloc_send_pskb+0x29c/0x2c0
  [c692fae0] c0c5705c unix_dgram_sendmsg+0x15c/0x8f0
  [c692fbc0] c0b1ec64 sock_sendmsg+0x64/0x90
  [c692fbf0] c0b20abc ___sys_sendmsg+0x31c/0x390
  [c692fd90] c0b221ec __sys_sendmsg+0x5c/0xc0
  [c692fe30] c000b184 system_call+0x58/0x6c
  --- Exception: c00 (System Call) at 74826f6fa9c4
  SP (75dc5510) is in userspace

  We were able to get rid of this problem cherry picking some of the
  upstream patches. Do you think they might fit in the SRU criteria?

  The commit ids are below and they were easily cherry picked.

  eaf75d1815dad230dac2f1e8f1dc0349b2d50071: scsi: qla2xxx: Fix double free bug 
after firmware timeout
  6d67492764b39ad6efb6822816ad73dc141752f4: scsi: qla2xxx: Prevent relogin 
trigger from sending too many commands
  7ac0c332f96bb9688560726f5e80c097ed8de59a: scsi: qla2xxx: Fix warning in 
qla2x00_async_iocb_timeout()
  045d6ea200af794ba15515984cff63787a7fc3c0: scsi: qla2xxx: Don't call 
dma_free_coherent with IRQ disabled.
  1ae634eb28533b82f9777a47c1ade44cb8c0182b: scsi: qla2xxx: Serialize session 
free in qlt_free_session_done
  d8630bb95f46ea118dede63bd75533faa64f9612: scsi: qla2xxx: Serialize session 
deletion by using work_lock
  Requries: 1c6cacf4ea6c04a58a0e3057f5ed60c24a4ffeff ('scsi: qla2xxx: 
Fixup locking for session deletion')
  94cff6e114df56d0df74cdabe3481df38d9b0c1e: scsi: qla2xxx: Remove unused 
argument from qlt_schedule_sess_for_dele?   
  9cd883f07a54e5301d51e259acd250bb035996be: scsi: qla2xxx: Fix session cleanup 
for N2N

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Re: [Kernel-packages] [Bug 1764040] Re: Synaptics Touchpad not Detected

[Dave Harton]

Hi,

This is now solved.

Grub had somehow been changed to disable ACPI. Enabling that solved the
problem.

Thanks for your help.

Cheers,
Dave

On 27 April 2018 at 15:55, Kai-Heng Feng 
wrote:

> You can also try other i8042 parameters:
>
> i8042.unmask_kbd_data
>  [HW] Enable printing of interrupt data from the
> KBD port
>   (disabled by default, and as a pre-condition
>   requires that i8042.debug=1 be enabled)
>  i8042.direct[HW] Put keyboard port into non-translated mode
>  i8042.dumbkbd   [HW] Pretend that controller can only read data
> from
>   keyboard and cannot control its state
>   (Don't attempt to blink the leds)
>  i8042.noaux [HW] Don't check for auxiliary (== mouse) port
>  i8042.nokbd [HW] Don't check/create keyboard port
>  i8042.noloop[HW] Disable the AUX Loopback command while
> probing
>   for the AUX port
>  i8042.nomux [HW] Don't check presence of an active
> multiplexing
>   controller
>  i8042.nopnp [HW] Don't use ACPIPnP / PnPBIOS to discover
> KBD/AUX
>   controllers
>  i8042.notimeout [HW] Ignore timeout condition signalled by
> controller
>  i8042.reset [HW] Reset the controller during init, cleanup and
>   suspend-to-ram transitions, only during s2r
>   transitions, or never reset
>  Format: { 1 | Y | y | 0 | N | n }
>  1, Y, y: always reset controller
>  0, N, n: don't ever reset controller
>  Default: only on s2r transitions on x86; most
> other
>  architectures force reset to be always executed
>  i8042.unlock[HW] Unlock (ignore) the keylock
>  i8042.kbdreset  [HW] Reset device connected to KBD port
>
> Kai-Heng
>
> > On Apr 27, 2018, at 1:31 PM, Dave Harton <1764...@bugs.launchpad.net>
> > wrote:
> >
> > Hi,
> >
> > No luck. Still no touchpad :(
> >
> > I was going to do a clean install of 18.04. Is this an idea?
> >
> > Cheers
> >
> > On 25 April 2018 at 20:17, Kai-Heng Feng 
> > wrote:
> >
> >> Please try if kernel parameter "i8042.noloop=1" works for you.
> >>
> >> --
> >> You received this bug notification because you are subscribed to the bug
> >> report.
> >> https://bugs.launchpad.net/bugs/1764040
> >>
> >> Title:
> >>   Synaptics Touchpad not Detected
> >>
> >> Status in linux package in Ubuntu:
> >>   Incomplete
> >>
> >> Bug description:
> >>   Using Cinnamon on 18.04 Beta 2. (Description:   Ubuntu Bionic Beaver
> >>   (development branch) Release: 18.04)
> >>
> >>   Touchpad not detected. Was also not detected in 17.10 but I thought
> >>   that this was a Wayland problem, but obviously not...
> >>
> >>   $ cat /proc/bus/input/devices
> >>   I: Bus=0011 Vendor=0001 Product=0001 Version=ab41
> >>   N: Name="AT Translated Set 2 keyboard"
> >>   P: Phys=isa0060/serio0/input0
> >>   S: Sysfs=/devices/platform/i8042/serio0/input/input0
> >>   U: Uniq=
> >>   H: Handlers=sysrq kbd event0 leds
> >>   B: PROP=0
> >>   B: EV=120013
> >>   B: KEY=40200 3803078f800d001 fedfffef fffe
> >>   B: MSC=10
> >>   B: LED=7
> >>
> >>   I: Bus=0003 Vendor=046d Product=c077 Version=0111
> >>   N: Name="Logitech USB Optical Mouse"
> >>   P: Phys=usb-:00:04.0-4/input0
> >>   S: Sysfs=/devices/pci:00/:00:04.0/usb2/2-4/2-4:1.0/
> >> 0003:046D:C077.0001/input/input1
> >>   U: Uniq=
> >>   H: Handlers=mouse0 event1
> >>   B: PROP=0
> >>   B: EV=17
> >>   B: KEY=ff 0 0 0 0
> >>   B: REL=103
> >>   B: MSC=10
> >>
> >>   I: Bus=0003 Vendor=04f2 Product=b012 Version=0346
> >>   N: Name="USB2.0 1.3M UVC WebCam : USB2.0"
> >>   P: Phys=usb-:00:04.1-7/button
> >>   S: Sysfs=/devices/pci:00/:00:04.1/usb1/1-7/1-7:1.0/
> input/input2
> >>   U: Uniq=
> >>   H: Handlers=kbd event2
> >>   B: PROP=0
> >>   B: EV=3
> >>   B: KEY=10 0 0 0
> >>
> >>   I: Bus= Vendor= Product= Version=
> >>   N: Name="HDA NVidia Mic"
> >>   P: Phys=ALSA
> >>   S: Sysfs=/devices/pci:00/:00:08.0/sound/card0/input3
> >>   U: Uniq=
> >>   H: Handlers=event3
> >>   B: PROP=0
> >>   B: EV=21
> >>   B: SW=10
> >>
> >>   I: Bus= Vendor= Product= Version=
> >>   N: Name="HDA NVidia Headphone"
> >>   P: Phys=ALSA
> >>   S: Sysfs=/devices/pci:00/:00:08.0/sound/card0/input4
> >>   U: Uniq=
> >>   H: Handlers=event4
> >>   B: PROP=0
> >>   B: EV=21
> >>   B: SW=4
> >>
> >>   ProblemType: Bug
> >>   DistroRelease: Ubuntu 18.04
> >>   Package: linux-image-4.15.0-15-generic 4.15.0-15.16
> >>   ProcVersionSignature: Ubuntu 4.15.0-15.16-generic 4.15.15
> >>   Uname: 

[Kernel-packages] [Bug 1770003] Comment bridged from LTC Bugzilla

[bugproxy]

--- Comment From dougm...@us.ibm.com 2018-05-09 18:14 EDT---
I installed this kernel image and it overwrote the stock 4.15.0-20-generic 
kernel image, wiping out any chance to boot the original kernel if something 
goes wrong. This isn't the way the package was supposed to work, is it?

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Title:
  qla2xxx: Fix page fault at kmem_cache_alloc_node()

Status in The Ubuntu-power-systems project:
  Triaged
Status in linux package in Ubuntu:
  Triaged
Status in linux source package in Bionic:
  Triaged

Bug description:
  Dear Canonical,

  We found that the current Ubuntu kernel contains a problem related to
  qla2xxx driver which causes:

  [   66.295233] Unable to handle kernel paging request for data at address 
0x8882f6ed90e9151a
  [   66.295297] Faulting instruction address: 0xc038a110
  cpu 0x50: Vector: 380 (Data Access Out of Range) at [c692f650]
  pc: c038a110: kmem_cache_alloc_node+0x2f0/0x350
  lr: c038a0fc: kmem_cache_alloc_node+0x2dc/0x350
  sp: c692f8d0
 msr: 90009033
 dar: 8882f6ed90e9151a
current = 0xc698fd00
paca= 0xcfab7000   softe: 0irq_happened: 0x01
  pid   = 1762, comm = systemd-journal
  Linux version 4.15.0-20-generic (buildd@bos02-ppc64el-002) (gcc version 7.3.0 
(Ubuntu 7.3.0-14ubuntu1)) #16-Ubuntu SMP Wed Apr 4 13:57:51 UTC 2018 (Ubuntu 
4.15.0-20.21-generic 4.15.20)
  enter ? for help
  [c692f8d0] c0389fd4 kmem_cache_alloc_node+0x1b4/0x350 
(unreliable)
  [c692f940] c0b2ec6c __alloc_skb+0x6c/0x220
  [c692f9a0] c0b30b6c alloc_skb_with_frags+0x7c/0x2e0
  [c692fa30] c0b247cc sock_alloc_send_pskb+0x29c/0x2c0
  [c692fae0] c0c5705c unix_dgram_sendmsg+0x15c/0x8f0
  [c692fbc0] c0b1ec64 sock_sendmsg+0x64/0x90
  [c692fbf0] c0b20abc ___sys_sendmsg+0x31c/0x390
  [c692fd90] c0b221ec __sys_sendmsg+0x5c/0xc0
  [c692fe30] c000b184 system_call+0x58/0x6c
  --- Exception: c00 (System Call) at 74826f6fa9c4
  SP (75dc5510) is in userspace

  We were able to get rid of this problem cherry picking some of the
  upstream patches. Do you think they might fit in the SRU criteria?

  The commit ids are below and they were easily cherry picked.

  eaf75d1815dad230dac2f1e8f1dc0349b2d50071: scsi: qla2xxx: Fix double free bug 
after firmware timeout
  6d67492764b39ad6efb6822816ad73dc141752f4: scsi: qla2xxx: Prevent relogin 
trigger from sending too many commands
  7ac0c332f96bb9688560726f5e80c097ed8de59a: scsi: qla2xxx: Fix warning in 
qla2x00_async_iocb_timeout()
  045d6ea200af794ba15515984cff63787a7fc3c0: scsi: qla2xxx: Don't call 
dma_free_coherent with IRQ disabled.
  1ae634eb28533b82f9777a47c1ade44cb8c0182b: scsi: qla2xxx: Serialize session 
free in qlt_free_session_done
  d8630bb95f46ea118dede63bd75533faa64f9612: scsi: qla2xxx: Serialize session 
deletion by using work_lock
  Requries: 1c6cacf4ea6c04a58a0e3057f5ed60c24a4ffeff ('scsi: qla2xxx: 
Fixup locking for session deletion')
  94cff6e114df56d0df74cdabe3481df38d9b0c1e: scsi: qla2xxx: Remove unused 
argument from qlt_schedule_sess_for_dele?   
  9cd883f07a54e5301d51e259acd250bb035996be: scsi: qla2xxx: Fix session cleanup 
for N2N

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[Kernel-packages] [Bug 1759723] Re: ISST-LTE:KVM:Ubuntu18.04:BostonLC:boslcp3:boslcp3g3:Guest conosle hangs after hotplug CPU add operation.

[bugproxy]

--- Comment From jos...@br.ibm.com 2018-05-09 18:03 EDT---
addendum: According to my last investigation[1] the problem is in the blk_mq 
only. If we don't use blk_mq devices we can hotplug and hot-unplug CPUs without 
any problem.

[1] https://bugzilla.linux.ibm.com/show_bug.cgi?id=167294  comments 47,
48, and 49.

** Bug watch added: bugzilla.linux.ibm.com/ #167294
   https://bugzilla.linux.ibm.com/show_bug.cgi?id=167294

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Title:
  ISST-LTE:KVM:Ubuntu18.04:BostonLC:boslcp3:boslcp3g3:Guest conosle
  hangs after hotplug CPU add operation.

Status in The Ubuntu-power-systems project:
  Fix Released
Status in linux package in Ubuntu:
  Fix Released

Bug description:
  Problem Description:
  ===
  Performed HOTPLUG cpu attach operation for the guest and guest console 
becomes unresponsive.

  Steps to re-create:
  ==
  1. updated boslcp3 host BMC :116 & PNOR: 20180302 levels
   
  2. Installed Ubuntu1804 on boslcp3 host & guests with trap issue fixes

  root@boslcp3:/home# uname -a
  Linux boslcp3 4.15.0-12-generic #13+leo20180320 SMP Tue Mar 20 13:10:42 CDT 
2018 ppc64le ppc64le ppc64le GNU/Linux
  root@boslcp3:/home# uname -r
  4.15.0-12-generic

  root@boslcp3g3:/kte/tools/setup.d# uname -a
  Linux boslcp3g3 4.15.0-12-generic #13+leo20180320 SMP Tue Mar 20 13:10:42 CDT 
2018 ppc64le ppc64le ppc64le GNU/Linux
  root@boslcp3g3:/kte/tools/setup.d# uname -r
  4.15.0-12-generic

  3. Started HTX & stress-ng for on guest for 10-15 min

  4. Cleaned up the tests to perform hot-plug and ensure enough memory
  and cpu was there (killed all Process using kill)

  5. Performed cpu hot-plug and guest went into hung state

  Before Hotplug:

  root@boslcp3:~# virsh dumpxml boslcp3g3 | grep vcpu
64

  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  



  root@boslcp3:~#  

  6. After this operation, guest becomes unrepsonsive as below

  
  root@boslcp3g3:~# [ 3626.140773] INFO: task jbd2/vda2-8:584 blocked for more 
than 120 seconds.
  [ 3626.146375]   Tainted: GW4.15.0-12-generic 
#13+leo20180320
  [ 3626.146457] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables 
this message.
  [ 3626.146624] INFO: task systemd-journal:665 blocked for more than 120 
seconds.
  [ 3626.146699]   Tainted: GW4.15.0-12-generic 
#13+leo20180320
  [ 3626.146768] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables 
this message.
  [ 3626.146939] INFO: task rs:main Q:Reg:1995 blocked for more than 120 
seconds.
  [ 3626.147016]   Tainted: GW4.15.0-12-generic 
#13+leo20180320
  [ 3626.147088] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables 
this message.
  [ 3626.147285] INFO: task kworker/u128:2:57691 blocked for more than 120 
seconds.
  [ 3626.147361]   Tainted: GW4.15.0-12-generic 
#13+leo20180320
  [ 3626.147434] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables 
this message.
  [ 3626.147622] INFO: task smbd:1449 blocked for more than 120 seconds.
  [ 3626.147686]   Tainted: GW4.15.0-12-generic 
#13+leo20180320
  [ 3626.147760] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables 
this message.
  [ 3626.147875] INFO: task smbd:1452 blocked for more than 120 seconds.
  [ 3626.147937]   Tainted: GW4.15.0-12-generic 
#13+leo20180320
  [ 3626.148010] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables 
this message.
  [ 3626.148110] INFO: task smbd:1454 blocked for more than 120 seconds.
  [ 3626.148173]   Tainted: GW4.15.0-12-generic 
#13+leo20180320
  [ 3626.148245] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables 
this message.
  [ 3626.148344] INFO: task cron:1461 blocked for more than 120 seconds.
  [ 3626.148406]   Tainted: GW4.15.0-12-generic 
#13+leo20180320
  [ 3626.148488] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables 
this message.

  root@boslcp3g3:~#
  root@boslcp3g3:~# ps -ef | grep stress-ng
  [ 3746.978098] INFO: task jbd2/vda2-8:584 blocked for more than 120 seconds.
  [ 3746.978221]   Tainted: GW4.15.0-12-generic 
#13+leo20180320
  [ 3746.978301] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables 
this message.
  [ 3746.978447] INFO: task systemd-journal:665 blocked for more than 120 
seconds.
  [ 3746.978534]   Tainted: GW

[Kernel-packages] [Bug 1770240] Re: Can't install kernel 4.15.0-19

[Bump]

Unable to run this command.

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

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Title:
  Can't install kernel 4.15.0-19

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  Running ubuntu 18.04 with kernel 4.15.0-20, but would like to
  reinstall the -19 to test issues and compare:

  linux-modules-extra-4.15.0-19-generic:amd64

  linux-modules-4.15.0-19-generic:amd64

  linux-headers-4.15.0-19-generic:amd64

  linux-headers-4.15.0-19:amd64

  linux-image-4.15.0-19-generic:amd64

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[Kernel-packages] [Bug 1770046] Re: Realtek ethernet network adapter kernel driver r8169 does not load

[Nick Perez]

Issue does not exist in kernel 4.15.0-15 and earlier, it is only present
in kernel 4.15.0-20. Due to other issues not relevant to this bug
report, the most current and completely working kernel I am using is
4.13.0-41. I will attempt to test a kernel from the 4.17 range and
report back.

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Title:
  Realtek ethernet network adapter kernel driver r8169 does not load

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  Realtek kernel driver r8169 does not load on kernel 4.15.0-20.

  $ lspci | awk '/[Nn]et/ {print $1}' | xargs -i% lspci -ks %
  03:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. 
RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller (rev 11)
Subsystem: ASRock Incorporation Motherboard (one of many)

  $ lsb_release -rd
  Description:  Linux Mint 18.3 Sylvia
  Release:  18.3

  $ apt-cache policy 4.15.0-20
  linux-headers-4.15.0-20:
Installed: 4.15.0-20.21~16.04.1
Candidate: 4.15.0-20.21~16.04.1
Version table:
   *** 4.15.0-20.21~16.04.1 500
  500 http://mirrordenver.fdcservers.net/ubuntu xenial-updates/main 
amd64 Packages
  500 http://mirrordenver.fdcservers.net/ubuntu xenial-updates/main 
i386 Packages
  500 http://security.ubuntu.com/ubuntu xenial-security/main amd64 
Packages
  500 http://security.ubuntu.com/ubuntu xenial-security/main i386 
Packages
  100 /var/lib/dpkg/status
  linux-modules-4.15.0-20-generic:
Installed: 4.15.0-20.21~16.04.1
Candidate: 4.15.0-20.21~16.04.1
Version table:
   *** 4.15.0-20.21~16.04.1 500
  500 http://mirrordenver.fdcservers.net/ubuntu xenial-updates/main 
amd64 Packages
  500 http://security.ubuntu.com/ubuntu xenial-security/main amd64 
Packages
  100 /var/lib/dpkg/status
  linux-headers-4.15.0-20-generic:
Installed: 4.15.0-20.21~16.04.1
Candidate: 4.15.0-20.21~16.04.1
Version table:
   *** 4.15.0-20.21~16.04.1 500
  500 http://mirrordenver.fdcservers.net/ubuntu xenial-updates/main 
amd64 Packages
  500 http://security.ubuntu.com/ubuntu xenial-security/main amd64 
Packages
  100 /var/lib/dpkg/status
  linux-image-4.15.0-20-generic:
Installed: 4.15.0-20.21~16.04.1
Candidate: 4.15.0-20.21~16.04.1
Version table:
   *** 4.15.0-20.21~16.04.1 500
  500 http://mirrordenver.fdcservers.net/ubuntu xenial-updates/main 
amd64 Packages
  500 http://security.ubuntu.com/ubuntu xenial-security/main amd64 
Packages
  100 /var/lib/dpkg/status

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[Kernel-packages] [Bug 1767857] Re: Kernel 4.4.0-122 Breaks qemu-system-x86

[Skipper]

Also fails (4.4.0-124 kernel) when trying to boot from
xubuntu-18.04-desktop-i386 ISO - same result (black screen displays and
qemu-system-x86 runs at 100% cpu indefinitely).

qemu-system-i386 -name xubuntu-18.04-desktop-i386 -pidfile
/tmp/xubuntu-18.04-desktop-i386.pid -m 2047M -cpu host -smp 1 -enable-
kvm -rtc clock=host,base=localtime -machine type=ubuntu,accel=kvm -k en-
us -boot d -cdrom /media/Shared/E/ISO/xubuntu-18.04-desktop-i386.iso
-hda /media/V-BOX/KVM/Win10/Win10-VM.qcow2 -hdb
/media/Big_NTFS/G/Backup/KVM/Win10/Win10-VM_Backup_Disk.qcow2 -usb
-device usb-ehci,id=ehci -device piix3-usb-uhci -device usb-tablet

ergo - not related to guest being Windows 10.

Works fine when host booted with 4.4.0-119 kernel.

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Title:
  Kernel 4.4.0-122 Breaks qemu-system-x86

Status in linux package in Ubuntu:
  Confirmed
Status in qemu package in Ubuntu:
  Incomplete

Bug description:
  Fully updated xubuntu 16.04 running kernel 4.4.0-122 breaks qemu-
  system-x86: black screen displays and qemu-system-x86 runs at 100% cpu
  indefinitely. Boot the same system with kernel 4.4.0-119 and qemu-
  system-x86 works fine running a Windows 10 VM.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: qemu-system-x86 1:2.5+dfsg-5ubuntu10.25
  ProcVersionSignature: Ubuntu 4.4.0-122.146-generic 4.4.117
  Uname: Linux 4.4.0-122-generic i686
  ApportVersion: 2.20.1-0ubuntu2.16
  Architecture: i386
  CurrentDesktop: XFCE
  Date: Sun Apr 29 15:58:25 2018
  InstallationDate: Installed on 2014-04-29 (1460 days ago)
  InstallationMedia: Xubuntu 14.04 LTS "Trusty Tahr" - Release i386 (20140416.2)
  KvmCmdLine:
   COMMAND STAT  EUID  RUID   PID  PPID %CPU COMMAND
   kvm-irqfd-clean S<   0 0   394 2  0.0 [kvm-irqfd-clean]
  MachineType: Dell Inc. Inspiron 518
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-122-generic 
root=UUID=7cffb293-c044-4b2c-8343-dc50fd16db97 ro --verbose nosplash 
nmi_watchdog=0
  SourcePackage: qemu
  UpgradeStatus: Upgraded to xenial on 2016-08-10 (627 days ago)
  dmi.bios.date: 03/30/2009
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: 1.0.8
  dmi.board.name: 0K068D
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A00
  dmi.chassis.type: 3
  dmi.chassis.vendor: Dell Inc.
  dmi.chassis.version: OEM
  dmi.modalias: 
dmi:bvnDellInc.:bvr1.0.8:bd03/30/2009:svnDellInc.:pnInspiron518:pvr00:rvnDellInc.:rn0K068D:rvrA00:cvnDellInc.:ct3:cvrOEM:
  dmi.product.name: Inspiron 518
  dmi.product.version: 00
  dmi.sys.vendor: Dell Inc.

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[Kernel-packages] [Bug 1745646] Re: Battery drains when laptop is off (shutdown)

[Gopal]

4.15.0-20-generic #21~lp1745646FinalPatch is good.

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Title:
  Battery drains when laptop is off  (shutdown)

Status in Linux:
  Unknown
Status in acpi package in Ubuntu:
  Confirmed
Status in linux package in Ubuntu:
  In Progress
Status in acpi source package in Artful:
  New
Status in linux source package in Artful:
  In Progress
Status in acpi source package in Bionic:
  Confirmed
Status in linux source package in Bionic:
  In Progress
Status in acpi source package in Cosmic:
  Confirmed
Status in linux source package in Cosmic:
  In Progress

Bug description:
  I am using hp AY008tx laptop , and many other laptop users (HP) are also 
facing the same issue . The problem don't occur when i install windows 10 . 
Now, only ubuntu is installed.
  i am using latest bios insyde20 rev 5.(latest)
  WOL disabled and no usb device connected
  checked my battery .
  it don't happen when i remove battery and plug it again after shutdown.
  tried laptop_mode_tools and tpl too

  
  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: linux-image-4.13.0-31-generic 4.13.0-31.34~16.04.1
  ProcVersionSignature: Ubuntu 4.13.0-31.34~16.04.1-generic 4.13.13
  Uname: Linux 4.13.0-31-generic x86_64
  NonfreeKernelModules: wl
  ApportVersion: 2.20.1-0ubuntu2.15
  Architecture: amd64
  CurrentDesktop: Unity
  Date: Fri Jan 26 22:50:53 2018
  InstallationDate: Installed on 2018-01-25 (1 days ago)
  InstallationMedia: Ubuntu 16.04.3 LTS "Xenial Xerus" - Release amd64 
(20170801)
  SourcePackage: linux-hwe
  UpgradeStatus: No upgrade log present (probably fresh install)
  ---
  ApportVersion: 2.20.1-0ubuntu2.15
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  gopal  2391 F pulseaudio
  DistroRelease: Ubuntu 16.04
  HibernationDevice: RESUME=UUID=0bf03973-049c-480e-9e14-7596bf68d994
  InstallationDate: Installed on 2018-01-25 (1 days ago)
  InstallationMedia: Ubuntu 16.04.3 LTS "Xenial Xerus" - Release amd64 
(20170801)
  Lsusb:
   Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
   Bus 001 Device 003: ID 04f2:b56c Chicony Electronics Co., Ltd
   Bus 001 Device 002: ID 0a5c:216d Broadcom Corp.
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: HP HP Notebook
  NonfreeKernelModules: wl
  Package: linux (not installed)
  ProcEnviron:
   LANGUAGE=en_IN:en
   TERM=xterm-256color
   PATH=(custom, no user)
   LANG=en_IN
   SHELL=/bin/bash
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.13.0-31-generic.efi.signed 
root=UUID=3a4ef59e-130a-4ce0-92d3-2fc42f5c9f59 ro quiet splash vt.handoff=7
  ProcVersionSignature: Ubuntu 4.13.0-31.34~16.04.1-generic 4.13.13
  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-4.13.0-31-generic N/A
   linux-backports-modules-4.13.0-31-generic  N/A
   linux-firmware 1.157.15
  Tags:  xenial
  Uname: Linux 4.13.0-31-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups:

  _MarkForUpload: True
  dmi.bios.date: 11/01/2017
  dmi.bios.vendor: Insyde
  dmi.bios.version: F.40
  dmi.board.asset.tag: Type2 - Board Asset Tag
  dmi.board.name: 81EC
  dmi.board.vendor: HP
  dmi.board.version: 61.58
  dmi.chassis.type: 10
  dmi.chassis.vendor: HP
  dmi.chassis.version: Chassis Version
  dmi.modalias: 
dmi:bvnInsyde:bvrF.40:bd11/01/2017:svnHP:pnHPNotebook:pvrType1ProductConfigId:rvnHP:rn81EC:rvr61.58:cvnHP:ct10:cvrChassisVersion:
  dmi.product.family: 103C_5335KV HP Notebook
  dmi.product.name: HP Notebook
  dmi.product.version: Type1ProductConfigId
  dmi.sys.vendor: HP

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[Kernel-packages] [Bug 1767400] Re: linux-gcp: 4.15.0-1007.7 -proposed tracker

[Andy Whitcroft]

** Changed in: linux-gcp (Ubuntu Bionic)
   Status: New => Confirmed

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Title:
  linux-gcp: 4.15.0-1007.7 -proposed tracker

Status in Kernel SRU Workflow:
  In Progress
Status in Kernel SRU Workflow automated-testing series:
  Incomplete
Status in Kernel SRU Workflow certification-testing series:
  Confirmed
Status in Kernel SRU Workflow prepare-package series:
  Fix Released
Status in Kernel SRU Workflow prepare-package-meta series:
  Fix Released
Status in Kernel SRU Workflow promote-to-proposed series:
  Fix Released
Status in Kernel SRU Workflow promote-to-security series:
  Invalid
Status in Kernel SRU Workflow promote-to-updates series:
  New
Status in Kernel SRU Workflow regression-testing series:
  Confirmed
Status in Kernel SRU Workflow security-signoff series:
  Invalid
Status in Kernel SRU Workflow snap-release-to-beta series:
  Confirmed
Status in Kernel SRU Workflow snap-release-to-candidate series:
  New
Status in Kernel SRU Workflow snap-release-to-edge series:
  Confirmed
Status in Kernel SRU Workflow snap-release-to-stable series:
  Invalid
Status in Kernel SRU Workflow upload-to-ppa series:
  New
Status in Kernel SRU Workflow verification-testing series:
  Confirmed
Status in linux-gcp package in Ubuntu:
  Invalid
Status in linux-gcp source package in Bionic:
  Confirmed

Bug description:
  This bug is for tracking the  upload package.
  This bug will contain status and testing results related to that
  upload.

  For an explanation of the tasks and the associated workflow see: 
https://wiki.ubuntu.com/Kernel/kernel-sru-workflow
  -- swm properties --
  boot-testing-requested: true
  kernel-stable-master-bug: 1767397
  phase: Promoted to proposed
  proposed-announcement-sent: true
  proposed-testing-requested: true

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[Kernel-packages] [Bug 1695093] Re: arm64: "unsupported RELA relocation: 275" loading certain modules

[dann frazier]

** Changed in: linux (Ubuntu Zesty)
   Status: Fix Committed => Won't Fix

** Changed in: linux (Ubuntu Xenial)
   Status: Fix Committed => Fix Released

** Changed in: linux (Ubuntu)
   Status: Triaged => Fix Released

** Changed in: gcc-6 (Ubuntu Zesty)
   Status: Triaged => Won't Fix

** Changed in: gcc-5 (Ubuntu Zesty)
   Status: Triaged => Won't Fix

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Title:
  arm64: "unsupported RELA relocation: 275" loading certain modules

Status in Linux:
  In Progress
Status in gcc-5 package in Ubuntu:
  Fix Released
Status in gcc-6 package in Ubuntu:
  Fix Released
Status in linux package in Ubuntu:
  Fix Released
Status in gcc-5 source package in Xenial:
  Fix Released
Status in gcc-6 source package in Xenial:
  Invalid
Status in linux source package in Xenial:
  Fix Released
Status in gcc-5 source package in Yakkety:
  Won't Fix
Status in gcc-6 source package in Yakkety:
  Won't Fix
Status in linux source package in Yakkety:
  Won't Fix
Status in gcc-5 source package in Zesty:
  Won't Fix
Status in gcc-6 source package in Zesty:
  Won't Fix
Status in linux source package in Zesty:
  Won't Fix

Bug description:
  [Impact]
  Certain kernel modules are unloadable (libceph & scsi_debug) due to the 
compiler generating unsupported relocations.

  This symptom is similar to LP: #1533009 but, in that case it impacted
  all modules, and the fix for that appears to remain in place.

  [Test Case]

  With the hwe-z kernel:

  ubuntu@grotian:~$ sudo modprobe libceph
  modprobe: ERROR: could not insert 'libceph': Exec format error
  ubuntu@grotian:~$ dmesg
  [66988.470307] module libceph: unsupported RELA relocation: 275

  [Regression Risk]
  The scope of the fix is restricted to aarch64, so regressions should only 
impact the arm64 port of Ubuntu. Regressions could impact when literal loads 
are used - which may have performance impacts or possibly cause software to 
fail to build/run where it previously did. This is somewhat mitigated by the 
fact that this has been fixed in artful gcc-5/gcc-6 and used on our buildds for 
some time. Only "somewhat", because gcc-7 is now the default.

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[Kernel-packages] [Bug 1770240] Missing required logs.

[Ubuntu Kernel Bot]

This bug is missing log files that will aid in diagnosing the problem.
While running an Ubuntu kernel (not a mainline or third-party kernel)
please enter the following command in a terminal window:

apport-collect 1770240

and then change the status of the bug to 'Confirmed'.

If, due to the nature of the issue you have encountered, you are unable
to run this command, please add a comment stating that fact and change
the bug status to 'Confirmed'.

This change has been made by an automated script, maintained by the
Ubuntu Kernel Team.

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

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Title:
  Can't install kernel 4.15.0-19

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  Running ubuntu 18.04 with kernel 4.15.0-20, but would like to
  reinstall the -19 to test issues and compare:

  linux-modules-extra-4.15.0-19-generic:amd64

  linux-modules-4.15.0-19-generic:amd64

  linux-headers-4.15.0-19-generic:amd64

  linux-headers-4.15.0-19:amd64

  linux-image-4.15.0-19-generic:amd64

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[Kernel-packages] [Bug 1767403] Re: linux-aws: 4.15.0-1008.8 -proposed tracker

[Andy Whitcroft]

** Changed in: linux-aws (Ubuntu Bionic)
   Status: New => Confirmed

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Title:
  linux-aws: 4.15.0-1008.8 -proposed tracker

Status in Kernel SRU Workflow:
  In Progress
Status in Kernel SRU Workflow automated-testing series:
  Incomplete
Status in Kernel SRU Workflow certification-testing series:
  Confirmed
Status in Kernel SRU Workflow prepare-package series:
  Fix Released
Status in Kernel SRU Workflow prepare-package-meta series:
  Fix Released
Status in Kernel SRU Workflow promote-to-proposed series:
  Fix Released
Status in Kernel SRU Workflow promote-to-security series:
  Invalid
Status in Kernel SRU Workflow promote-to-updates series:
  New
Status in Kernel SRU Workflow regression-testing series:
  Confirmed
Status in Kernel SRU Workflow security-signoff series:
  Invalid
Status in Kernel SRU Workflow upload-to-ppa series:
  New
Status in Kernel SRU Workflow verification-testing series:
  Confirmed
Status in linux-aws package in Ubuntu:
  Invalid
Status in linux-aws source package in Bionic:
  Confirmed

Bug description:
  This bug is for tracking the  upload package.
  This bug will contain status and testing results related to that
  upload.

  For an explanation of the tasks and the associated workflow see: 
https://wiki.ubuntu.com/Kernel/kernel-sru-workflow
  -- swm properties --
  boot-testing-requested: true
  kernel-stable-master-bug: 1767397
  phase: Promoted to proposed
  proposed-announcement-sent: true
  proposed-testing-requested: true

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[Kernel-packages] [Bug 1767406] Re: linux-azure: 4.15.0-1010.10 -proposed tracker

[Andy Whitcroft]

** Changed in: linux-azure (Ubuntu Bionic)
   Status: Invalid => Confirmed

** Tags added: kernel-block-ppa

** Changed in: kernel-sru-workflow/promote-to-proposed
   Status: Confirmed => New

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Title:
  linux-azure: 4.15.0-1010.10 -proposed tracker

Status in Kernel SRU Workflow:
  In Progress
Status in Kernel SRU Workflow automated-testing series:
  New
Status in Kernel SRU Workflow certification-testing series:
  New
Status in Kernel SRU Workflow prepare-package series:
  Fix Released
Status in Kernel SRU Workflow prepare-package-meta series:
  Fix Released
Status in Kernel SRU Workflow prepare-package-signed series:
  Fix Released
Status in Kernel SRU Workflow promote-to-proposed series:
  New
Status in Kernel SRU Workflow promote-to-security series:
  New
Status in Kernel SRU Workflow promote-to-updates series:
  New
Status in Kernel SRU Workflow regression-testing series:
  New
Status in Kernel SRU Workflow security-signoff series:
  New
Status in Kernel SRU Workflow stakeholder-signoff series:
  New
Status in Kernel SRU Workflow upload-to-ppa series:
  New
Status in Kernel SRU Workflow verification-testing series:
  New
Status in linux-azure package in Ubuntu:
  Invalid
Status in linux-azure source package in Bionic:
  Confirmed

Bug description:
  This bug is for tracking the  upload package.
  This bug will contain status and testing results related to that
  upload.

  For an explanation of the tasks and the associated workflow see: 
https://wiki.ubuntu.com/Kernel/kernel-sru-workflow
  -- swm properties --
  boot-testing-requested: true
  kernel-stable-master-bug: 1767397
  phase: Uploaded

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[Kernel-packages] [Bug 1767409] Re: linux-kvm: 4.15.0-1009.9 -proposed tracker

[Andy Whitcroft]

** Changed in: linux-kvm (Ubuntu Bionic)
   Status: New => Confirmed

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Title:
  linux-kvm: 4.15.0-1009.9 -proposed tracker

Status in Kernel SRU Workflow:
  In Progress
Status in Kernel SRU Workflow automated-testing series:
  Confirmed
Status in Kernel SRU Workflow certification-testing series:
  Confirmed
Status in Kernel SRU Workflow prepare-package series:
  Fix Released
Status in Kernel SRU Workflow prepare-package-meta series:
  Fix Released
Status in Kernel SRU Workflow promote-to-proposed series:
  Fix Released
Status in Kernel SRU Workflow promote-to-security series:
  Invalid
Status in Kernel SRU Workflow promote-to-updates series:
  New
Status in Kernel SRU Workflow regression-testing series:
  Confirmed
Status in Kernel SRU Workflow security-signoff series:
  Invalid
Status in Kernel SRU Workflow upload-to-ppa series:
  New
Status in Kernel SRU Workflow verification-testing series:
  Confirmed
Status in linux-kvm package in Ubuntu:
  Invalid
Status in linux-kvm source package in Bionic:
  Confirmed

Bug description:
  This bug is for tracking the  upload package.
  This bug will contain status and testing results related to that
  upload.

  For an explanation of the tasks and the associated workflow see: 
https://wiki.ubuntu.com/Kernel/kernel-sru-workflow
  -- swm properties --
  boot-testing-requested: true
  kernel-stable-master-bug: 1767397
  phase: Promoted to proposed
  proposed-announcement-sent: true
  proposed-testing-requested: true

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[Kernel-packages] [Bug 1770244] Re: Decode ARM CPER records in kernel

[dann frazier]

** Changed in: linux (Ubuntu Bionic)
 Assignee: (unassigned) => dann frazier (dannf)

** Changed in: linux (Ubuntu)
 Assignee: (unassigned) => dann frazier (dannf)

** Description changed:

  [Impact]
  TBD
  
  [Test Case]
  TBD
  
  [Fix]
- TBD
+ c6d8c8ef1d0d94fdae9f5d72982963db89f9cdad  efi: Move ARM CPER code to new 
file
+ 301f55b1a9177132d2b9ce8a90bf0ae4b37bb850  efi: Parse ARM error 
information value
  
  [Regression Risk]
  TBD

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

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

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Title:
  Decode ARM CPER records in kernel

Status in linux package in Ubuntu:
  Confirmed
Status in linux source package in Bionic:
  Confirmed

Bug description:
  [Impact]
  TBD

  [Test Case]
  TBD

  [Fix]
  c6d8c8ef1d0d94fdae9f5d72982963db89f9cdad  efi: Move ARM CPER code to new 
file
  301f55b1a9177132d2b9ce8a90bf0ae4b37bb850  efi: Parse ARM error 
information value

  [Regression Risk]
  TBD

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[Kernel-packages] [Bug 1767927] Comment bridged from LTC Bugzilla

[bugproxy]

--- Comment From cdead...@us.ibm.com 2018-05-09 17:11 EDT---
@haochanh please verify and close.

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Title:
  ISST-LTE:pKVM:Ubuntu1804: rcu_sched self-detected stall on CPU follow
  by CPU ATTEMPT TO RE-ENTER FIRMWARE!

Status in The Ubuntu-power-systems project:
  Triaged
Status in linux package in Ubuntu:
  Triaged
Status in linux source package in Bionic:
  Triaged

Bug description:
  == Comment: #0 - Application Cdeadmin  -
  2018-03-20 14:10:53 ==

  
  == Comment: #1 - Application Cdeadmin  - 2018-03-20 
14:10:54 ==
  == Comment: #2 - Application Cdeadmin  - 2018-03-20 
14:10:56 ==
  --- Comment From dougmill-ibm 2018-03-20 13:51:47 EDT ---
  This problem is not tied to a Linux distro. It will be fixed in firmware, as 
I understand it. Let us close any redundant issues for this same problem. Mark 
them as duplicate.

  == Comment: #3 - Application Cdeadmin  - 2018-03-20 
15:50:54 ==
  --- Comment From mzipse 2018-03-20 15:44:26 EDT ---
  @stewart-ibm @svaidy , I need to you take a first look.  The stop fixes that 
Vaidy had previously highlighted in a recent note are included in the 3/15 PNOR.

  == Comment: #5 - Application Cdeadmin  - 2018-04-04 
16:10:56 ==
  --- Comment From haochanh 2018-04-04 16:04:07 EDT ---
  We update to 0330, bmc=1.18, then we hit bug 1134. Currently we are running 
with disable stop5 but still see the watchdog: hard lockup.
  After 2 hours of test run, I am seeing the "Watchdog: Lockup' and "became 
unstuck"
  
  [Wed Apr  4 13:38:25 2018] Watchdog CPU:42 Hard LOCKUP
  [Wed Apr  4 13:38:25 2018] Modules linked in: vhost_net vhost macvtap macvlan 
tap xfs xt_CHECKSUM iptable_mangle ipt_MASQUERADE nf_nat_masquerade_ipv4 
iptable_nat nf_nat_ipv4 nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack 
nf_conntrack libcrc32c ipt_REJECT nf_reject_ipv4 xt_tcpudp bridge stp llc 
ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter 
rpcsec_gss_krb5 nfsv4 nfs fscache rdma_ucm(OE) ib_ucm(OE) rdma_cm(OE) iw_cm(OE) 
ib_ipoib(OE) ib_cm(OE) ib_uverbs(OE) ib_umad(OE) esp6_offload esp6 esp4_offload 
esp4 xfrm_algo mlx5_fpga_tools(OE) mlx5_ib(OE) mlx5_core(OE) mlxfw(OE) cxl 
pnv_php mlx4_en(OE) mlx4_ib(OE) ib_core(OE) mlx4_core(OE) devlink 
mlx_compat(OE) kvm_hv kvm binfmt_misc dm_service_time dm_multipath scsi_dh_rdac 
scsi_dh_emc scsi_dh_alua input_leds joydev mac_hid idt_89hpesx ipmi_powernv
  [Wed Apr  4 13:38:25 2018]  vmx_crypto ipmi_devintf at24 ofpart 
uio_pdrv_genirq cmdlinepart uio powernv_flash ipmi_msghandler mtd 
crct10dif_vpmsum opal_prd ibmpowernv nfsd sch_fq_codel auth_rpcgss nfs_acl 
lockd grace sunrpc knem(OE) ip_tables x_tables autofs4 btrfs xor zstd_compress 
raid6_pq ses enclosure scsi_transport_sas hid_generic usbhid hid lpfc ast 
i2c_algo_bit ttm drm_kms_helper nvmet_fc syscopyarea sysfillrect nvmet 
sysimgblt fb_sys_fops nvme_fc nvme_fabrics crc32c_vpmsum drm i40e 
scsi_transport_fc aacraid [last unloaded: mlxfw]
  [Wed Apr  4 13:38:25 2018] CPU: 42 PID: 0 Comm: swapper/42 Tainted: G 
  OE4.15.0-12-generic #13
  [Wed Apr  4 13:38:25 2018] NIP:  c00a3ca4 LR: c00a3ca4 CTR: 
c0008000
  [Wed Apr  4 13:38:25 2018] REGS: c00ff596fc40 TRAP: 0100   Tainted: G 
  OE (4.15.0-12-generic)
  [Wed Apr  4 13:38:25 2018] MSR:  90001033   CR: 
24004482  XER: 2004
  [Wed Apr  4 13:38:25 2018] CFAR: c00ff596fda0 SOFTE: 42
 GPR00: c00a3ca4 c00ff596fda0 
c16eb200 c00ff596fc40
 GPR04: b0001033 c00a3690 
24004484 000ffa45
 GPR08: 0001 c0d10ed8 
00ff 
 GPR12: 90121033 c7a3ce00 
c00ff596ff90 
 GPR16:  c0047840 
c0047810 c11b5380
 GPR20: 0800 c1722484 
002a 
 GPR24: 00a8 0007 
 0007
 GPR28: c161d270 c00ffb666fd8 
c161d528 0007
  [Wed Apr  4 13:38:25 2018] NIP [c00a3ca4] power9_idle_type+0x24/0x40
  [Wed Apr  4 13:38:25 2018] LR [c00a3ca4] power9_idle_type+0x24/0x40
  [Wed Apr  4 13:38:25 2018] Call Trace:
  [Wed Apr  4 13:38:25 2018] [c00ff596fda0] [c00a3ca4] 
power9_idle_type+0x24/0x40 (unreliable)
  [Wed Apr  4 13:38:25 2018] [c00ff596fdc0] [c0ad1240] 
stop_loop+0x40/0x5c
  [Wed Apr  4 13:38:25 2018] 

[Kernel-packages] [Bug 1747492] Re: [GeForce GTX 1080] 17.10.1 DisplayPort 15m cable monitor flickering

[naisanza]

setting `nomodeset` in the grub kernel line allows it to display in a
lower resolution

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Title:
  [GeForce GTX 1080] 17.10.1 DisplayPort 15m cable monitor flickering

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  After installing 17.10.1, plugging in the 15m DisplayPort cable, it works, 
however, there is an unusable amount of screen tearing and flickering, and 
pixelated lines across the screen
  --- 
  ApportVersion: 2.20.7-0ubuntu3.7
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC2:  eric   2029 F pulseaudio
   /dev/snd/controlC1:  eric   2029 F pulseaudio
   /dev/snd/pcmC0D0p:   eric   2029 F...m pulseaudio
   /dev/snd/controlC0:  eric   2029 F pulseaudio
  CurrentDesktop: GNOME
  DistroRelease: Ubuntu 17.10
  EcryptfsInUse: Yes
  HibernationDevice: RESUME=UUID=efed4438-d8f7-494f-bc1f-c5097c43bfff
  InstallationDate: Installed on 2018-02-05 (1 days ago)
  InstallationMedia: Ubuntu 17.10 "Artful Aardvark" - Release amd64 (20180105.1)
  MachineType: To Be Filled By O.E.M. To Be Filled By O.E.M.
  NonfreeKernelModules: nvidia_uvm nvidia_drm nvidia_modeset nvidia
  Package: linux (not installed)
  ProcEnviron:
   TERM=xterm-256color
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 EFI VGA
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.13.0-32-generic.efi.signed 
root=UUID=e6bd0705-72b8-4f01-ba2f-15282ceafa55 ro text
  ProcVersionSignature: Ubuntu 4.13.0-32.35-generic 4.13.13
  RelatedPackageVersions:
   linux-restricted-modules-4.13.0-32-generic N/A
   linux-backports-modules-4.13.0-32-generic  N/A
   linux-firmware 1.169.3
  RfKill:
   0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: yes
  Tags:  artful
  Uname: Linux 4.13.0-32-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 08/08/2017
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: P1.60
  dmi.board.name: X299 Taichi
  dmi.board.vendor: ASRock
  dmi.chassis.asset.tag: To Be Filled By O.E.M.
  dmi.chassis.type: 3
  dmi.chassis.vendor: To Be Filled By O.E.M.
  dmi.chassis.version: To Be Filled By O.E.M.
  dmi.modalias: 
dmi:bvnAmericanMegatrendsInc.:bvrP1.60:bd08/08/2017:svnToBeFilledByO.E.M.:pnToBeFilledByO.E.M.:pvrToBeFilledByO.E.M.:rvnASRock:rnX299Taichi:rvr:cvnToBeFilledByO.E.M.:ct3:cvrToBeFilledByO.E.M.:
  dmi.product.family: To Be Filled By O.E.M.
  dmi.product.name: To Be Filled By O.E.M.
  dmi.product.version: To Be Filled By O.E.M.
  dmi.sys.vendor: To Be Filled By O.E.M.

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[Kernel-packages] [Bug 1763594] Re: xhci hangs; reset results in NULL pointer dereference

[bp0]

Maybe related:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1413440.

When I use the workaround described in comment 29 in bug 1413440
(booting with GRUB options 'pci=nomsi iommu=soft') then XHCI doesn't
hang, and when I run the reset script described in this bug report, it
doesn't cause a kernel bug.

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https://bugs.launchpad.net/bugs/1763594

Title:
  xhci hangs; reset results in NULL pointer dereference

Status in linux package in Ubuntu:
  Incomplete
Status in linux source package in Bionic:
  Incomplete

Bug description:
  Now and then, my xhci bus will hang, resulting in these kinds of
  messages in dmesg:

  [252220.002102] xhci_hcd :00:14.0: xHC is not running.
  [252220.037491] xhci_hcd :00:14.0: xHCI host controller not responding, 
assume dead
  [252220.037500] xhci_hcd :00:14.0: HC died; cleaning up
  [252220.133794] usb 1-2: USB disconnect, device number 2
  [252220.135042] usb 1-7: USB disconnect, device number 3
  [252220.137455] usb 1-8: USB disconnect, device number 4
  [252220.243317] usb 1-9: USB disconnect, device number 5

  Usually, I can fix this bij resetting the bus by calling a script
  reset-xhci:

  for xhci in /sys/bus/pci/drivers/?hci_hcd ; do
cd $xhci
echo Resetting devices from $xhci...
for i in :??:??.? ; do
  echo -n "$i" > unbind
  echo -n "$i" > bind
done
  done

  But doing this today resulted in a kernel bug:

  [252243.401814] xhci_hcd :00:14.0: remove, state 4
  [252243.401887] usb usb2: USB disconnect, device number 1
  [252243.470365] xhci_hcd :00:14.0: USB bus 2 deregistered
  [252243.470378] xhci_hcd :00:14.0: remove, state 4
  [252243.470383] usb usb1: USB disconnect, device number 1
  [252243.470831] xhci_hcd :00:14.0: Host halt failed, -19
  [252243.470837] xhci_hcd :00:14.0: Host not accessible, reset failed.
  [252243.475918] xhci_hcd :00:14.0: USB bus 1 deregistered
  [252243.475938] [ cut here ]
  [252243.475939] xhci_hcd :00:14.0: disabling already-disabled device
  [252243.475951] WARNING: CPU: 2 PID: 1787 at 
/build/linux-bdpCf2/linux-4.15.0/drivers/pci/pci.c:1642 
pci_disable_device+0x9c/0xc0
  [252243.475951] Modules linked in: cpuid snd_seq_dummy usb_storage 
hid_generic hidp ip6t_REJECT nf_reject_ipv6 ip6table_nat nf_nat_ipv6 
ip6table_mangle xt_hashlimit ip6table_raw nf_conntrack_ipv6 nf_defrag_ipv6 
nf_log_ipv6 xt_recent xt_comment ipt_REJECT nf_reject_ipv4 xt_mark 
iptable_mangle xt_tcpudp xt_CT iptable_raw xt_multiport xt_NFLOG nfnetlink_log 
nf_log_ipv4 nf_log_common xt_LOG nf_conntrack_sane nf_conntrack_netlink 
nfnetlink nf_nat_tftp nf_nat_snmp_basic nf_conntrack_snmp nf_nat_sip 
nf_nat_pptp nf_nat_proto_gre nf_nat_irc nf_nat_h323 nf_nat_ftp nf_nat_amanda 
nf_conntrack_tftp nf_conntrack_sip nf_conntrack_pptp nf_conntrack_proto_gre 
nf_conntrack_netbios_ns nf_conntrack_broadcast nf_conntrack_irc 
nf_conntrack_h323 nf_conntrack_ftp ts_kmp nf_conntrack_amanda ipt_MASQUERADE 
nf_nat_masquerade_ipv4
  [252243.475984]  xfrm_user xfrm_algo iptable_nat nf_conntrack_ipv4 
nf_defrag_ipv4 nf_nat_ipv4 xt_addrtype xt_conntrack nf_nat nf_conntrack 
br_netfilter aufs vhost_net vhost tap ccm rfcomm bridge stp llc devlink 
ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter msr cmac bnep 
binfmt_misc snd_hda_codec_hdmi nls_iso8859_1 arc4 snd_soc_skl 
snd_hda_codec_realtek snd_soc_skl_ipc snd_hda_ext_core snd_hda_codec_generic 
snd_soc_sst_dsp snd_soc_sst_ipc snd_soc_acpi snd_soc_core snd_compress ac97_bus 
snd_pcm_dmaengine snd_hda_intel dell_laptop dell_smbios_smm dcdbas 
snd_hda_codec dell_smm_hwmon snd_hda_core snd_hwdep snd_pcm intel_rapl 
snd_seq_midi snd_seq_midi_event x86_pkg_temp_thermal intel_powerclamp coretemp 
snd_rawmidi kvm_intel kvm btusb irqbypass intel_cstate intel_rapl_perf snd_seq 
btrtl
  [252243.476023]  iwlmvm btbcm btintel mac80211 hid_multitouch uvcvideo joydev 
input_leds dell_smbios_wmi snd_seq_device dell_wmi bluetooth serio_raw 
snd_timer videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 dell_smbios 
videobuf2_core iwlwifi sparse_keymap ecdh_generic snd wmi_bmof 
dell_wmi_descriptor videodev cfg80211 media soundcore rtsx_pci_ms memstick 
shpchp mei_me mei processor_thermal_device intel_pch_thermal intel_soc_dts_iosf 
int3400_thermal acpi_thermal_rel dell_rbtn mac_hid acpi_pad int3403_thermal 
int340x_thermal_zone tpm_crb sch_fq_codel cuse parport_pc ppdev nfsd lp parport 
auth_rpcgss nfs_acl lockd grace sunrpc ip_tables x_tables autofs4 btrfs 
zstd_compress algif_skcipher af_alg dm_crypt raid10 raid456 async_raid6_recov 
async_memcpy async_pq async_xor async_tx xor raid6_pq libcrc32c raid1
  [252243.476067]  raid0 multipath linear dm_mirror dm_region_hash dm_log 
usbhid hid crct10dif_pclmul crc32_pclmul ghash_clmulni_intel pcbc i915 
rtsx_pci_sdmmc i2c_algo_bit drm_kms_helper e1000e syscopyarea 

[Kernel-packages] [Bug 1770254] Missing required logs.

[Ubuntu Kernel Bot]

This bug is missing log files that will aid in diagnosing the problem.
While running an Ubuntu kernel (not a mainline or third-party kernel)
please enter the following command in a terminal window:

apport-collect 1770254

and then change the status of the bug to 'Confirmed'.

If, due to the nature of the issue you have encountered, you are unable
to run this command, please add a comment stating that fact and change
the bug status to 'Confirmed'.

This change has been made by an automated script, maintained by the
Ubuntu Kernel Team.

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

** Tags added: artful

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Title:
  [SRU][Artful] using vfio-pci on a combination of cn8xxx and some PCI
  devices results in a kernel panic.

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  [Impact]
  Using vfio-pci on a combination of cn8xxx and some PCI devices results in a 
kernel panic. This is triggered by issuing a bus or a slot reset on the PCI 
device.

  [Fix]
  The following patches checks indicate that the reset is not possible
  preventing the kernel panic.
  357027786f35 PCI: Avoid bus reset if bridge itself is broken
  822155100e58 PCI: Mark Cavium CN8xxx to avoid bus reset
  33ba90aa4d44 PCI: Avoid slot reset if bridge itself is broken

  These patches are already in Bionic, we need these patches in Artful
  so that xenial linux-hwe also has the fix. The platforms of interest
  were certified with Xenial and linux-hwe, so we are interested in
  fixing this only in Artful.

  [Test]
  - Artful Host with Artful/bionic guests
  - Pass though PCI device (vfio-pci) from Artful to bionic and make sure its 
usable.
  - The device should pass through and not cause a kernel panic.

  [Regression Potential]
  None.

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[Kernel-packages] [Bug 1770240] Re: Can't install kernel 4.15.0-19

[Bump]

** Attachment added: "downgrade-kernel.txt"
   
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1770240/+attachment/5136911/+files/downgrade-kernel.txt

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

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Title:
  Can't install kernel 4.15.0-19

Status in linux package in Ubuntu:
  New

Bug description:
  Running ubuntu 18.04 with kernel 4.15.0-20, but would like to
  reinstall the -19 to test issues and compare:

  linux-modules-extra-4.15.0-19-generic:amd64

  linux-modules-4.15.0-19-generic:amd64

  linux-headers-4.15.0-19-generic:amd64

  linux-headers-4.15.0-19:amd64

  linux-image-4.15.0-19-generic:amd64

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[Kernel-packages] [Bug 1413440] Re: USB stops working after a while (xhci_hcd 0000:00:14.0: Timeout while waiting for setup device command)

[bp0]

The workaround in comment #26 works for me on a Lenovo Yoga 720-15
running kernel 4.17.0-041700rc3-generic.

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Title:
  USB stops working after a while (xhci_hcd :00:14.0: Timeout while
  waiting for setup device command)

Status in System76:
  Triaged
Status in linux package in Ubuntu:
  Triaged

Bug description:
  On my laptop the kernel will sometimes drop the USB hub. After this,
  the laptop doesn't recognise any device plugged in to the USB ports -
  plugging and unplugging any device I've tried into any of the USB
  ports produces no response, not even dmesg entries.

  Strangely this also applies to bluetooth - it no longer works once USB
  has dropped (possibly the module is hung of the bus internally).

  Once this has happened only a reboot fixes it; I've not managed to
  find any combination of module unload/reload or suspend cycles to
  reinitialise things correctly.

  Relevant snippet of dmesg:
  [48830.625057] xhci_hcd :00:14.0: Timeout while waiting for setup device 
command
  [48838.079718] xhci_hcd :00:14.0: Stopped the command ring failed, maybe 
the host is dead
  [48838.079742] xhci_hcd :00:14.0: Abort command ring failed
  [48838.079746] xhci_hcd :00:14.0: HC died; cleaning up
  [48838.079770] xhci_hcd :00:14.0: Timeout while waiting for setup device 
command
  [48838.079806] sched: RT throttling activated
  [48838.079981] usb 1-1: USB disconnect, device number 16
  [48838.079985] usb 1-1.2: USB disconnect, device number 18
  [48838.079987] usb 1-1.2.3: USB disconnect, device number 19
  [48838.080285] usb 1-1.2.4: USB disconnect, device number 20
  [48838.111892] usb 1-1.4: USB disconnect, device number 17
  [48838.191292] usb 1-4: USB disconnect, device number 6
  [48838.267550] usb 1-10: USB disconnect, device number 8
  [48838.282968] usb 2-1: device not accepting address 8, error -62
  [48838.282983] usb 2-1: USB disconnect, device number 8
  [48838.282986] usb 2-1.2: USB disconnect, device number 9

  ProblemType: Bug
  DistroRelease: Ubuntu 15.04
  Package: linux-image-3.18.0-9-generic 3.18.0-9.10
  ProcVersionSignature: Ubuntu 3.18.0-9.10-generic 3.18.2
  Uname: Linux 3.18.0-9-generic x86_64
  ApportVersion: 2.15.1-0ubuntu2
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  chris  4255 F pulseaudio
   /dev/snd/controlC0:  chris  4255 F pulseaudio
  CRDA:
   country AU: DFS-UNSET
(2402 - 2482 @ 40), (N/A, 20), (N/A)
(5170 - 5250 @ 40), (3, 23), (N/A)
(5250 - 5330 @ 40), (3, 23), (0 ms), DFS
(5735 - 5835 @ 40), (3, 30), (N/A)
  CurrentDesktop: Unity
  Date: Thu Jan 22 12:59:27 2015
  InstallationDate: Installed on 2013-08-06 (533 days ago)
  InstallationMedia: Ubuntu 13.04 "Raring Ringtail" - Release amd64 (20130424)
  MachineType: System76, Inc. Galago UltraPro
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.18.0-9-generic.efi.signed 
root=UUID=92c2fa03-f29c-4bcc-87ab-f0fe28c134f2 ro quiet splash vt.handoff=7 
init=/lib/systemd/systemd break=mount
  RelatedPackageVersions:
   linux-restricted-modules-3.18.0-9-generic N/A
   linux-backports-modules-3.18.0-9-generic  N/A
   linux-firmware1.141
  RfKill:
   1: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
  SourcePackage: linux
  UpgradeStatus: Upgraded to vivid on 2013-08-06 (533 days ago)
  dmi.bios.date: 07/09/2013
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: 4.6.5
  dmi.board.asset.tag: Tag 12345
  dmi.board.name: Galago UltraPro
  dmi.board.vendor: System76, Inc.
  dmi.board.version: galu1
  dmi.chassis.asset.tag: No Asset Tag
  dmi.chassis.type: 9
  dmi.chassis.vendor: System76, Inc,
  dmi.chassis.version: galu1
  dmi.modalias: 
dmi:bvnAmericanMegatrendsInc.:bvr4.6.5:bd07/09/2013:svnSystem76,Inc.:pnGalagoUltraPro:pvrgalu1:rvnSystem76,Inc.:rnGalagoUltraPro:rvrgalu1:cvnSystem76,Inc,:ct9:cvrgalu1:
  dmi.product.name: Galago UltraPro
  dmi.product.version: galu1
  dmi.sys.vendor: System76, Inc.

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[Kernel-packages] [Bug 1770254] [NEW] [SRU][Artful] using vfio-pci on a combination of cn8xxx and some PCI devices results in a kernel panic.

[Manoj Iyer]

Public bug reported:

[Impact]
Using vfio-pci on a combination of cn8xxx and some PCI devices results in a 
kernel panic. This is triggered by issuing a bus or a slot reset on the PCI 
device.

[Fix]
The following patches checks indicate that the reset is not possible
preventing the kernel panic.
357027786f35 PCI: Avoid bus reset if bridge itself is broken
822155100e58 PCI: Mark Cavium CN8xxx to avoid bus reset
33ba90aa4d44 PCI: Avoid slot reset if bridge itself is broken

These patches are already in Bionic, we need these patches in Artful so
that xenial linux-hwe also has the fix. The platforms of interest were
certified with Xenial and linux-hwe, so we are interested in fixing this
only in Artful.

[Test]
- Artful Host with Artful/bionic guests
- Pass though PCI device (vfio-pci) from Artful to bionic and make sure its 
usable.
- The device should pass through and not cause a kernel panic.

[Regression Potential]
None.

** Affects: linux (Ubuntu)
 Importance: Critical
 Status: New


** Tags: cn88xx

** Description changed:

  [Impact]
  Using vfio-pci on a combination of cn8xxx and some PCI devices results in a 
kernel panic. This is triggered by issuing a bus or a slot reset on the PCI 
device.
  
  [Fix]
  The following patches checks indicate that the reset is not possible
  preventing the kernel panic.
  357027786f35 PCI: Avoid bus reset if bridge itself is broken
  822155100e58 PCI: Mark Cavium CN8xxx to avoid bus reset
  33ba90aa4d44 PCI: Avoid slot reset if bridge itself is broken
  
  These patches are already in Bionic, we need these patches in Artful so
- that xenial linux-hwe also has the fix.
+ that xenial linux-hwe also has the fix. The platforms of interest were
+ certified with Xenial and linux-hwe, so we are interested in fixing this
+ only in Artful.
  
  [Test]
  - Artful Host with Artful/bionic guests
  - Pass though PCI device (vfio-pci) from Artful to bionic and make sure its 
usable.
  - The device should pass through and not cause a kernel panic.
  
  [Regression Potential]
  None.

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Title:
  [SRU][Artful] using vfio-pci on a combination of cn8xxx and some PCI
  devices results in a kernel panic.

Status in linux package in Ubuntu:
  New

Bug description:
  [Impact]
  Using vfio-pci on a combination of cn8xxx and some PCI devices results in a 
kernel panic. This is triggered by issuing a bus or a slot reset on the PCI 
device.

  [Fix]
  The following patches checks indicate that the reset is not possible
  preventing the kernel panic.
  357027786f35 PCI: Avoid bus reset if bridge itself is broken
  822155100e58 PCI: Mark Cavium CN8xxx to avoid bus reset
  33ba90aa4d44 PCI: Avoid slot reset if bridge itself is broken

  These patches are already in Bionic, we need these patches in Artful
  so that xenial linux-hwe also has the fix. The platforms of interest
  were certified with Xenial and linux-hwe, so we are interested in
  fixing this only in Artful.

  [Test]
  - Artful Host with Artful/bionic guests
  - Pass though PCI device (vfio-pci) from Artful to bionic and make sure its 
usable.
  - The device should pass through and not cause a kernel panic.

  [Regression Potential]
  None.

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[Kernel-packages] [Bug 1770256] [NEW] linux packages should own /usr/lib/linux/triggers

[Andy Whitcroft]

Public bug reported:

Rather than randomly mkdir/rmdir'ing /usr/lib/linux/triggers all of the
binary packages that use triggers should contain this directory.  This
will allow dpkg to reference count the directory and detect left over
files correctly.

** Affects: linux (Ubuntu)
 Importance: Medium
 Assignee: Andy Whitcroft (apw)
 Status: In Progress

** Changed in: linux (Ubuntu)
   Status: New => In Progress

** Changed in: linux (Ubuntu)
   Importance: Undecided => Medium

** Changed in: linux (Ubuntu)
 Assignee: (unassigned) => Andy Whitcroft (apw)

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Title:
  linux packages should own /usr/lib/linux/triggers

Status in linux package in Ubuntu:
  In Progress

Bug description:
  Rather than randomly mkdir/rmdir'ing /usr/lib/linux/triggers all of
  the binary packages that use triggers should contain this directory.
  This will allow dpkg to reference count the directory and detect left
  over files correctly.

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[Kernel-packages] [Bug 1770240] Re: Can't install kernel 4.15.0-19

[Bump]

root@ubuntu:~# sudo apt install linux-modules-extra-4.15.0-19-generic:amd64 
linux-modules-4.15.0-19-generic:amd64 linux-headers-4.15.0-19-generic:amd64 
linux-headers-4.15.0-19:amd64 linux-image-4.15.0-19-generic:amd64
Reading package lists... Done
Building dependency tree   
Reading state information... Done
E: Unable to locate package linux-modules-extra-4.15.0-19-generic:amd64
E: Couldn't find any package by glob 'linux-modules-extra-4.15.0-19-generic'
E: Couldn't find any package by regex 'linux-modules-extra-4.15.0-19-generic'
E: Unable to locate package linux-modules-4.15.0-19-generic:amd64
E: Couldn't find any package by glob 'linux-modules-4.15.0-19-generic'
E: Couldn't find any package by regex 'linux-modules-4.15.0-19-generic'
E: Unable to locate package linux-headers-4.15.0-19-generic:amd64
E: Couldn't find any package by glob 'linux-headers-4.15.0-19-generic'
E: Couldn't find any package by regex 'linux-headers-4.15.0-19-generic'
E: Unable to locate package linux-headers-4.15.0-19:amd64
E: Couldn't find any package by glob 'linux-headers-4.15.0-19'
E: Couldn't find any package by regex 'linux-headers-4.15.0-19'
E: Unable to locate package linux-image-4.15.0-19-generic:amd64
E: Couldn't find any package by glob 'linux-image-4.15.0-19-generic'
E: Couldn't find any package by regex 'linux-image-4.15.0-19-generic'
root@ubuntu:~#

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Title:
  Can't install kernel 4.15.0-19

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  Running ubuntu 18.04 with kernel 4.15.0-20, but would like to
  reinstall the -19 to test issues and compare:

  linux-modules-extra-4.15.0-19-generic:amd64

  linux-modules-4.15.0-19-generic:amd64

  linux-headers-4.15.0-19-generic:amd64

  linux-headers-4.15.0-19:amd64

  linux-image-4.15.0-19-generic:amd64

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[Kernel-packages] [Bug 1768431] Re: Request to revert SAUCE patches in the 18.04 SRU and update with upstream version

[Joseph Salisbury]

** Changed in: linux (Ubuntu)
   Status: Triaged => In Progress

** Changed in: linux (Ubuntu Bionic)
   Status: Triaged => In Progress

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Title:
  Request to revert SAUCE patches in the 18.04 SRU and update with
  upstream version

Status in The Ubuntu-power-systems project:
  Triaged
Status in linux package in Ubuntu:
  In Progress
Status in linux source package in Bionic:
  In Progress

Bug description:
  == Comment: #0 - UMA KRISHNAN  - 2018-04-30 14:41:30 ==
  ---Problem Description---
  Request to revert SAUCE patches from 18.04 and apply the patches from 
next/master.

  Below set of cxlflash patches were submitted to Canonical after they
  were sent to the community. Based on review comments, there has been
  minor changes from that version. This BZ is to request reverting those
  SAUCE patches with the ones that are queued in next/master tree for
  4.18.

  - SAUCE: cxlflash: Preserve number of interrupts for master contexts
  - SAUCE: cxlflash: Avoid clobbering context control register value
  - SAUCE: cxlflash: Add argument identifier names
  - SAUCE: cxlflash: Introduce OCXL backend
  - SAUCE: cxlflash: Hardware AFU for OCXL
  - SAUCE: cxlflash: Read host function configuration
  - SAUCE: cxlflash: Setup function acTag range
  - SAUCE: cxlflash: Read host AFU configuration
  - SAUCE: cxlflash: Setup AFU acTag range
  - SAUCE: cxlflash: Setup AFU PASID
  - SAUCE: cxlflash: Adapter context support for OCXL
  - SAUCE: cxlflash: Use IDR to manage adapter contexts
  - SAUCE: cxlflash: Support adapter file descriptors for OCXL
  - SAUCE: cxlflash: Support adapter context discovery
  - SAUCE: cxlflash: Support image reload policy modification
  - SAUCE: cxlflash: MMIO map the AFU
  - SAUCE: cxlflash: Support starting an adapter context
  - SAUCE: cxlflash: Support process specific mappings
  - SAUCE: cxlflash: Support AFU state toggling
  - SAUCE: cxlflash: Support reading adapter VPD data
  - SAUCE: cxlflash: Setup function OCXL link
  - SAUCE: cxlflash: Setup OCXL transaction layer
  - SAUCE: cxlflash: Support process element lifecycle
  - SAUCE: cxlflash: Support AFU interrupt management
  - SAUCE: cxlflash: Support AFU interrupt mapping and registration
  - SAUCE: cxlflash: Support starting user contexts
  - SAUCE: cxlflash: Support adapter context polling
  - SAUCE: cxlflash: Support adapter context reading
  - SAUCE: cxlflash: Support adapter context mmap and release
  - SAUCE: cxlflash: Support file descriptor mapping
  - SAUCE: cxlflash: Introduce object handle fop
  - SAUCE: cxlflash: Setup LISNs for user contexts
  - SAUCE: cxlflash: Setup LISNs for master contexts
  - SAUCE: cxlflash: Update synchronous interrupt status bits
  - SAUCE: cxlflash: Introduce OCXL context state machine
  - SAUCE: cxlflash: Register for translation errors
  - SAUCE: cxlflash: Support AFU reset
  - SAUCE: cxlflash: Enable OCXL operations

  Also, there are 3 additional patches added to end of this series that we 
would like to request being pulled into the SRU stream. These 3 patches address 
bug fixes.
  The commit ids for the patches queued in next/master tree are,

  768999d6b1eadc6a13b1fba1886f1708f433d82b scsi: cxlflash: Preserve number of 
interrupts for master contexts
  6c2b116dd38e3fbda10c3e3d5ac80ea7442e4f4d scsi: cxlflash: Avoid clobbering 
context control register value
  fcace1d5e11f518c6f91dd245fa1ac37393b47d3 scsi: cxlflash: Add argument 
identifier names
  863dbdc0552f8bc100df48bb231089c382b89004 scsi: cxlflash: Introduce OCXL 
backend
  f2180daa83950ff8183f70b1b78d67cb13fd90b2 scsi: cxlflash: Hardware AFU for OCXL
  1042535633554592d7d95a9cf83d2940803689e0 scsi: cxlflash: Read host function 
configuration
  ba84823a8b448207659753ae4f9c8b956923bada scsi: cxlflash: Setup function acTag 
range
  f55ced2dcd00ab257a2bb25eee619b75cda24817 scsi: cxlflash: Read host AFU 
configuration
  c5a8fec11278e245136c7f696c914269c58a6000 scsi: cxlflash: Setup AFU acTag range
  b42d68d728a63337bcb7860b59e6458946d94a84 scsi: cxlflash: Setup AFU PASID
  de25ec59a75802584aac97aed05fd94094dbbb58 scsi: cxlflash: Adapter context 
support for OCXL
  a76fc993e399f54b37f46107a31e817c779f2b82 scsi: cxlflash: Use IDR to manage 
adapter contexts
  09f35da5fe218baf73f7b4efd281e2c19490512c scsi: cxlflash: Support adapter file 
descriptors for OCXL
  17f9335bc59c1cf8f93617eee137e745abd71a3f scsi: cxlflash: Support adapter 
context discovery
  a5cfe355f23d4410d69af0e5b196b095463a0b4b scsi: cxlflash: Support image reload 
policy modification
  0c62e7c091a4e0a01a7c6027fe719625ab2f521e scsi: cxlflash: MMIO map the AFU
  f39bab766ea4f0b3d5888fdd7d66babd7bef3966 scsi: cxlflash: Support starting an 
adapter context
  bef2014e8bd6391988b588acb969b48133072f17 scsi: cxlflash: Support process 
specific mappings
  58b43437bd85565c74c2b6975cc71003b93f3559 

[Kernel-packages] [Bug 1763189] Re: kernel 4.15 breaks nouveau on Lenovo P50

[John Lindgren]

https://bugs.freedesktop.org/show_bug.cgi?id=106456

** Bug watch added: freedesktop.org Bugzilla #106456
   https://bugs.freedesktop.org/show_bug.cgi?id=106456

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Title:
  kernel 4.15 breaks nouveau on Lenovo P50

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  After updating to linux 4.15.0-13-generic, the system freezes at boot,
  apparently when the nouveau driver tries to start.  The console is
  still in 80x25 text mode at this point.  No panic or error message is
  displayed, only unrelated log messages (screenshot attached).

  Booting in recovery mode is possible and allows X11 to start using the
  vesa driver.

  nouveau still works fine when booting an older kernel
  (4.13.0-36-generic) so this problem seems to be specific to 4.15.0.

  ProblemType: Bug
  ApportVersion: 2.20.1-0ubuntu2.15
  Architecture: amd64
  Date: Wed Apr 11 17:25:27 2018
  Dependencies:
   adduser 3.113+nmu3ubuntu4
   apt 1.2.26
   apt-utils 1.2.26
   busybox-initramfs 1:1.22.0-15ubuntu1
   coreutils 8.25-2ubuntu3~16.04
   cpio 2.11+dfsg-5ubuntu1
   debconf 1.5.58ubuntu1
   debianutils 4.7
   dpkg 1.18.4ubuntu1.4
   e2fslibs 1.42.13-1ubuntu1
   e2fsprogs 1.42.13-1ubuntu1
   gcc-5-base 5.4.0-6ubuntu1~16.04.9
   gcc-6-base 6.0.1-0ubuntu1
   gettext-base 0.19.7-2ubuntu3
   gnupg 1.4.20-1ubuntu3.1
   gpgv 1.4.20-1ubuntu3.1
   grub-common 2.02~beta2-36ubuntu3.17
   grub-gfxpayload-lists 0.7
   grub-pc 2.02~beta2-36ubuntu3.17
   grub-pc-bin 2.02~beta2-36ubuntu3.17
   grub2-common 2.02~beta2-36ubuntu3.17
   init-system-helpers 1.29ubuntu4
   initramfs-tools 0.122ubuntu8.11
   initramfs-tools-bin 0.122ubuntu8.11
   initramfs-tools-core 0.122ubuntu8.11
   initscripts 2.88dsf-59.3ubuntu2
   insserv 1.14.0-5ubuntu3
   klibc-utils 2.0.4-8ubuntu1.16.04.4
   kmod 22-1ubuntu5
   libacl1 2.2.52-3
   libapt-inst2.0 1.2.26
   libapt-pkg5.0 1.2.26
   libasprintf0v5 0.19.7-2ubuntu3
   libattr1 1:2.4.47-2
   libaudit-common 1:2.4.5-1ubuntu2.1
   libaudit1 1:2.4.5-1ubuntu2.1
   libblkid1 2.27.1-6ubuntu3.4
   libbz2-1.0 1.0.6-8
   libc6 2.23-0ubuntu10
   libcomerr2 1.42.13-1ubuntu1
   libdb5.3 5.3.28-11ubuntu0.1
   libdevmapper1.02.1 2:1.02.110-1ubuntu10
   libfdisk1 2.27.1-6ubuntu3.4
   libfreetype6 2.6.1-0.1ubuntu2.3
   libfuse2 2.9.4-1ubuntu3.1
   libgcc1 1:6.0.1-0ubuntu1
   libgcrypt20 1.6.5-2ubuntu0.4
   libgpg-error0 1.21-2ubuntu1
   libgpm2 1.20.4-6.1
   libklibc 2.0.4-8ubuntu1.16.04.4
   libkmod2 22-1ubuntu5
   liblz4-1 0.0~r131-2ubuntu2
   liblzma5 5.1.1alpha+20120614-2ubuntu2
   libmount1 2.27.1-6ubuntu3.4
   libncurses5 6.0+20160213-1ubuntu1
   libncursesw5 6.0+20160213-1ubuntu1
   libpam-modules 1.1.8-3.2ubuntu2
   libpam-modules-bin 1.1.8-3.2ubuntu2
   libpam0g 1.1.8-3.2ubuntu2
   libpcre3 2:8.38-3.1
   libpng12-0 1.2.54-1ubuntu1
   libprocps4 2:3.3.10-4ubuntu2.3
   libreadline6 6.3-8ubuntu2
   libselinux1 2.4-3build2
   libsemanage-common 2.3-1build3
   libsemanage1 2.3-1build3
   libsepol1 2.4-2
   libsmartcols1 2.27.1-6ubuntu3.4
   libss2 1.42.13-1ubuntu1
   libstdc++6 5.4.0-6ubuntu1~16.04.9
   libsystemd0 229-4ubuntu21.2
   libtinfo5 6.0+20160213-1ubuntu1
   libudev1 229-4ubuntu21.2
   libusb-0.1-4 2:0.1.12-28
   libustr-1.0-1 1.0.4-5
   libuuid1 2.27.1-6ubuntu3.4
   linux-base 4.0ubuntu1
   lsb-base 9.20160110ubuntu0.2
   mount 2.27.1-6ubuntu3.4
   multiarch-support 2.23-0ubuntu10
   os-prober 1.70ubuntu3.3
   passwd 1:4.2-3.1ubuntu5.3
   perl-base 5.22.1-9ubuntu0.2
   procps 2:3.3.10-4ubuntu2.3
   psmisc 22.21-2.1build1
   readline-common 6.3-8ubuntu2
   sensible-utils 0.0.9ubuntu0.16.04.1
   sysv-rc 2.88dsf-59.3ubuntu2
   sysvinit-utils 2.88dsf-59.3ubuntu2
   tar 1.28-2.1ubuntu0.1
   ubuntu-keyring 2012.05.19
   ucf 3.0036
   udev 229-4ubuntu21.2
   util-linux 2.27.1-6ubuntu3.4
   uuid-runtime 2.27.1-6ubuntu3.4
   zlib1g 1:1.2.8.dfsg-2ubuntu4.1
  DistroRelease: Ubuntu 16.04
  InstallationDate: Installed on 2017-02-01 (434 days ago)
  InstallationMedia: Xubuntu 16.04.1 LTS "Xenial Xerus" - Release amd64 
(20160719)
  JournalErrors:
   -- Logs begin at Wed 2018-04-11 17:25:19 EDT, end at Wed 2018-04-11 17:25:22 
EDT. --
   Apr 11 17:25:19 hostname kernel: Intel Spectre v2 broken microcode detected; 
disabling Speculation Control
   Apr 11 17:25:19 hostname kernel: ENERGY_PERF_BIAS: Set to 'normal', was 
'performance'
   Apr 11 17:25:19 hostname kernel: ENERGY_PERF_BIAS: View and update with 
x86_energy_perf_policy(8)
   Apr 11 17:25:19 hostname kernel: resource sanity check: requesting [mem 
0xfed1-0xfed15fff], which spans more than pnp 00:01 [mem 
0xfed1-0xfed13fff]
   Apr 11 17:25:19 hostname kernel: caller snb_uncore_imc_init_box+0x6b/0xb0 
mapping multiple BARs
   Apr 11 17:25:19 hostname kernel: (NULL device *): hwmon_device_register() is 
deprecated. Please convert the driver to use hwmon_device_register_with_info().
   Apr 11 17:25:19 

[Kernel-packages] [Bug 1768849] Re: Battery power depleting rapidly

[Jeb E.]

** Description changed:

- Percentage battery power left depletes rapidly with regular use of the PC.
+ Percentage battery power left depletes rapidly with regular use of the PC, 
when the computer is on.
  This issue does not occur on such a scale in Windows, leaving me to believe 
this is an issue with something in Linux using too many resources.
  
  ProblemType: Bug
  DistroRelease: Ubuntu 18.04
  Package: linux-image-4.15.0-20-generic 4.15.0-20.21
  ProcVersionSignature: Ubuntu 4.15.0-20.21-generic 4.15.17
  Uname: Linux 4.15.0-20-generic x86_64
  ApportVersion: 2.20.9-0ubuntu7
  Architecture: amd64
  CurrentDesktop: ubuntu:GNOME
  Date: Thu May  3 09:34:17 2018
  InstallationDate: Installed on 2018-05-01 (2 days ago)
  InstallationMedia: Ubuntu 18.04 LTS "Bionic Beaver" - Release amd64 (20180426)
  ProcEnviron:
-  PATH=(custom, no user)
-  XDG_RUNTIME_DIR=
-  LANG=en_US.UTF-8
-  SHELL=/bin/bash
+  PATH=(custom, no user)
+  XDG_RUNTIME_DIR=
+  LANG=en_US.UTF-8
+  SHELL=/bin/bash
  SourcePackage: linux-signed
  UpgradeStatus: No upgrade log present (probably fresh install)

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Title:
  Battery power depleting rapidly

Status in Linux:
  Unknown
Status in linux package in Ubuntu:
  Confirmed

Bug description:
  Percentage battery power left depletes rapidly with regular use of the PC, 
when the computer is on.
  This issue does not occur on such a scale in Windows, leaving me to believe 
this is an issue with something in Linux using too many resources.

  ProblemType: Bug
  DistroRelease: Ubuntu 18.04
  Package: linux-image-4.15.0-20-generic 4.15.0-20.21
  ProcVersionSignature: Ubuntu 4.15.0-20.21-generic 4.15.17
  Uname: Linux 4.15.0-20-generic x86_64
  ApportVersion: 2.20.9-0ubuntu7
  Architecture: amd64
  CurrentDesktop: ubuntu:GNOME
  Date: Thu May  3 09:34:17 2018
  InstallationDate: Installed on 2018-05-01 (2 days ago)
  InstallationMedia: Ubuntu 18.04 LTS "Bionic Beaver" - Release amd64 (20180426)
  ProcEnviron:
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  SourcePackage: linux-signed
  UpgradeStatus: No upgrade log present (probably fresh install)

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Re: [Kernel-packages] [Bug 1769376] Re: NMI watchdog: Watchdog detected hard LOCKUP on cpu x

[blair gemmer]

The version that is currently working and has worked in the past is 16.04
LTS. Both 17.10 and 18.04 were non-functional for me. Tried multiple
installs, each with the same results. Unfortunately, I can't test anything
else on this machine atm as it's my work machine and I need it to be
available pretty much constantly.

On Mon, May 7, 2018 at 10:08 AM, Joseph Salisbury <
joseph.salisb...@canonical.com> wrote:

> Did this issue start happening after an update/upgrade?  Was there a
> prior kernel version where you were not having this particular problem?
>
> Would it be possible for you to test the latest upstream kernel? Refer
> to https://wiki.ubuntu.com/KernelMainlineBuilds . Please test the latest
> v4.17 kernel[0].
>
> If this bug is fixed in the mainline kernel, please add the following
> tag 'kernel-fixed-upstream'.
>
> If the mainline kernel does not fix this bug, please add the tag:
> 'kernel-bug-exists-upstream'.
>
> Once testing of the upstream kernel is complete, please mark this bug as
> "Confirmed".
>
>
> Thanks in advance.
>
> [0] http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.17-rc4
>
>
> ** Changed in: linux (Ubuntu)
>Importance: Undecided => Medium
>
> --
> You received this bug notification because you are subscribed to the bug
> report.
> https://bugs.launchpad.net/bugs/1769376
>
> Title:
>   NMI watchdog: Watchdog detected hard LOCKUP on cpu x
>
> Status in linux package in Ubuntu:
>   Incomplete
>
> Bug description:
>   Machine:
>
>   ASUS ROG GL753VE Laptop
>
>   Clean install of Ubuntu 18.04 LTS (I've reinstalled several times and
>   get same error).
>
>   This is the error:
>
>   NMI watchdog: Watchdog detected hard LOCKUP on cpu x (where x is some
>   cpu #)
>
>   I am also seeing the following errors at random:
>
>   watchdog: BUG: soft lockup - CPU#X stuck for 23s! [kworker/3:0:29]
>   watchdog: BUG: soft lockup - CPU#X stuck for 23s! [systemd-udevd:335]
>   watchdog: BUG: soft lockup - CPU#X stuck for 23s! [systemd-udevd:575]
>
>
>   Unfortunately due to the nature of this bug, I cannot gather any logs or
> report using the Terminal.
>
> To manage notifications about this bug go to:
> https://bugs.launchpad.net/ubuntu/+source/linux/+bug/
> 1769376/+subscriptions
>


-- 
Blair

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Title:
  NMI watchdog: Watchdog detected hard LOCKUP on cpu x

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  Machine:

  ASUS ROG GL753VE Laptop

  Clean install of Ubuntu 18.04 LTS (I've reinstalled several times and
  get same error).

  This is the error:

  NMI watchdog: Watchdog detected hard LOCKUP on cpu x (where x is some
  cpu #)

  I am also seeing the following errors at random:

  watchdog: BUG: soft lockup - CPU#X stuck for 23s! [kworker/3:0:29]
  watchdog: BUG: soft lockup - CPU#X stuck for 23s! [systemd-udevd:335]
  watchdog: BUG: soft lockup - CPU#X stuck for 23s! [systemd-udevd:575]

  
  Unfortunately due to the nature of this bug, I cannot gather any logs or 
report using the Terminal.

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[Kernel-packages] [Bug 1247806] Re: Kernel resetting SATA link

[Eugene Jones]

Yup changing the SATA mode to 'Compatibility' solved this issue for me.
No more error logs indicating failed SATA

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Title:
  Kernel resetting SATA link

Status in linux package in Ubuntu:
  Expired

Bug description:
  On Ubuntu 13.10 I encounter kernel reseting SATA link in connection
  with temporary system freezes (KDE lags). Such a bug has previously
  been reported here
  https://bugs.launchpad.net/ubuntu/+source/linux/+bug/888764 for the
  same hardware but older software. This behavior has also been reported
  here https://lkml.org/lkml/2011/10/26/11 for same hardware and in
  connection with unresponsive KDE. For me it occurs if the system is
  under high load.

  In such situations dmesg says repeatedly:

  [23391.818508] ata4: exception Emask 0x10 SAct 0x0 SErr 0x404 action 0xe 
frozen
  [23391.818513] ata4: irq_stat 0x0040, connection status changed
  [23391.818516] ata4: SError: { CommWake DevExch }
  [23391.818523] ata4: limiting SATA link speed to 1.5 Gbps
  [23391.818525] ata4: hard resetting link
  [23392.538993] ata4: SATA link down (SStatus 0 SControl 310)
  [23392.554893] ata4: EH complete

  
  Smart does not report any critical errors:

  === START OF INFORMATION SECTION ===
  Model Family: Seagate Momentus Thin
  Device Model: ST320LT007-9ZV142
  Serial Number:W0Q4FQRR
  LU WWN Device Id: 5 000c50 04998da73
  Firmware Version: 0004LVM1
  User Capacity:320'072'933'376 bytes [320 GB]
  Sector Sizes: 512 bytes logical, 4096 bytes physical
  Rotation Rate:7242 rpm
  Device is:In smartctl database [for details use: -P show]
  ATA Version is:   ATA8-ACS T13/1699-D revision 4
  SATA Version is:  SATA 2.6, 3.0 Gb/s (current: 3.0 Gb/s)
  Local Time is:Mon Nov  4 12:55:25 2013 CET
  SMART support is: Available - device has SMART capability.
  SMART support is: Enabled

  === START OF READ SMART DATA SECTION ===
  SMART overall-health self-assessment test result: PASSED
  See vendor-specific Attribute list for marginal Attributes.

  General SMART Values:
  Offline data collection status:  (0x00) Offline data collection activity
  was never started.
  Auto Offline Data Collection: 
Disabled.
  Self-test execution status:  (   0) The previous self-test routine 
completed
  without error or no self-test has 
ever 
  been run.
  Total time to complete Offline 
  data collection:(0) seconds.
  Offline data collection
  capabilities:(0x73) SMART execute Offline immediate.
  Auto Offline data collection on/off 
support.
  Suspend Offline collection upon new
  command.
  No Offline surface scan supported.
  Self-test supported.
  Conveyance Self-test supported.
  Selective Self-test supported.
  SMART capabilities:(0x0003) Saves SMART data before entering
  power-saving mode.
  Supports SMART auto save timer.
  Error logging capability:(0x01) Error logging supported.
  General Purpose Logging supported.
  Short self-test routine 
  recommended polling time:(   1) minutes.
  Extended self-test routine
  recommended polling time:(  63) minutes.
  Conveyance self-test routine
  recommended polling time:(   2) minutes.
  SCT capabilities:  (0x303b) SCT Status supported.
  SCT Error Recovery Control supported.
  SCT Feature Control supported.
  SCT Data Table supported.

  SMART Attributes Data Structure revision number: 10
  Vendor Specific SMART Attributes with Thresholds:
  ID# ATTRIBUTE_NAME  FLAG VALUE WORST THRESH TYPE  UPDATED  
WHEN_FAILED RAW_VALUE
1 Raw_Read_Error_Rate 0x000f   113   099   034Pre-fail  Always  
 -   55387800
3 Spin_Up_Time0x0003   098   098   000Pre-fail  Always  
 -   0
4 Start_Stop_Count0x0032   100   100   020Old_age   Always  
 -   768
5 Reallocated_Sector_Ct   0x0033   100   100   036Pre-fail  Always  
 -   0
7 Seek_Error_Rate 0x000f   074   060   030Pre-fail  Always  
 -   8647632770
9 Power_On_Hours  0x0032   097   097   000Old_age   Always  
 -   3216 

[Kernel-packages] [Bug 1770240] Re: Can't install kernel 4.15.0-19

[Bump]

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

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Title:
  Can't install kernel 4.15.0-19

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  Running ubuntu 18.04 with kernel 4.15.0-20, but would like to
  reinstall the -19 to test issues and compare:

  linux-modules-extra-4.15.0-19-generic:amd64

  linux-modules-4.15.0-19-generic:amd64

  linux-headers-4.15.0-19-generic:amd64

  linux-headers-4.15.0-19:amd64

  linux-image-4.15.0-19-generic:amd64

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[Kernel-packages] [Bug 1763189] Re: kernel 4.15 breaks nouveau on Lenovo P50

[John Lindgren]

Bisected:

af2405af07d168e2905f2ac9494d3a804a549f0f is the first bad commit
commit af2405af07d168e2905f2ac9494d3a804a549f0f
Author: Thierry Reding 
Date:   Tue Jul 4 17:18:21 2017 +0200

drm/fb-helper: Push down modeset lock into FB helpers

Move the modeset locking from drivers into FB helpers.

v2: Also handle intel_connector_add_to_fbdev.

v3: Prevent race in intel_dp_mst with ->detect (Maarten)

Cc: Maarten Lankhorst 
Cc: Alex Deucher 
Cc: Christian König 
Tested-by: John Stultz 
Signed-off-by: Thierry Reding  (v1)
Reviewed-by: Maarten Lankhorst 
Signed-off-by: Daniel Vetter 
Link: 
http://patchwork.freedesktop.org/patch/msgid/20170704151833.17304-2-daniel.vet...@ffwll.ch

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Title:
  kernel 4.15 breaks nouveau on Lenovo P50

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  After updating to linux 4.15.0-13-generic, the system freezes at boot,
  apparently when the nouveau driver tries to start.  The console is
  still in 80x25 text mode at this point.  No panic or error message is
  displayed, only unrelated log messages (screenshot attached).

  Booting in recovery mode is possible and allows X11 to start using the
  vesa driver.

  nouveau still works fine when booting an older kernel
  (4.13.0-36-generic) so this problem seems to be specific to 4.15.0.

  ProblemType: Bug
  ApportVersion: 2.20.1-0ubuntu2.15
  Architecture: amd64
  Date: Wed Apr 11 17:25:27 2018
  Dependencies:
   adduser 3.113+nmu3ubuntu4
   apt 1.2.26
   apt-utils 1.2.26
   busybox-initramfs 1:1.22.0-15ubuntu1
   coreutils 8.25-2ubuntu3~16.04
   cpio 2.11+dfsg-5ubuntu1
   debconf 1.5.58ubuntu1
   debianutils 4.7
   dpkg 1.18.4ubuntu1.4
   e2fslibs 1.42.13-1ubuntu1
   e2fsprogs 1.42.13-1ubuntu1
   gcc-5-base 5.4.0-6ubuntu1~16.04.9
   gcc-6-base 6.0.1-0ubuntu1
   gettext-base 0.19.7-2ubuntu3
   gnupg 1.4.20-1ubuntu3.1
   gpgv 1.4.20-1ubuntu3.1
   grub-common 2.02~beta2-36ubuntu3.17
   grub-gfxpayload-lists 0.7
   grub-pc 2.02~beta2-36ubuntu3.17
   grub-pc-bin 2.02~beta2-36ubuntu3.17
   grub2-common 2.02~beta2-36ubuntu3.17
   init-system-helpers 1.29ubuntu4
   initramfs-tools 0.122ubuntu8.11
   initramfs-tools-bin 0.122ubuntu8.11
   initramfs-tools-core 0.122ubuntu8.11
   initscripts 2.88dsf-59.3ubuntu2
   insserv 1.14.0-5ubuntu3
   klibc-utils 2.0.4-8ubuntu1.16.04.4
   kmod 22-1ubuntu5
   libacl1 2.2.52-3
   libapt-inst2.0 1.2.26
   libapt-pkg5.0 1.2.26
   libasprintf0v5 0.19.7-2ubuntu3
   libattr1 1:2.4.47-2
   libaudit-common 1:2.4.5-1ubuntu2.1
   libaudit1 1:2.4.5-1ubuntu2.1
   libblkid1 2.27.1-6ubuntu3.4
   libbz2-1.0 1.0.6-8
   libc6 2.23-0ubuntu10
   libcomerr2 1.42.13-1ubuntu1
   libdb5.3 5.3.28-11ubuntu0.1
   libdevmapper1.02.1 2:1.02.110-1ubuntu10
   libfdisk1 2.27.1-6ubuntu3.4
   libfreetype6 2.6.1-0.1ubuntu2.3
   libfuse2 2.9.4-1ubuntu3.1
   libgcc1 1:6.0.1-0ubuntu1
   libgcrypt20 1.6.5-2ubuntu0.4
   libgpg-error0 1.21-2ubuntu1
   libgpm2 1.20.4-6.1
   libklibc 2.0.4-8ubuntu1.16.04.4
   libkmod2 22-1ubuntu5
   liblz4-1 0.0~r131-2ubuntu2
   liblzma5 5.1.1alpha+20120614-2ubuntu2
   libmount1 2.27.1-6ubuntu3.4
   libncurses5 6.0+20160213-1ubuntu1
   libncursesw5 6.0+20160213-1ubuntu1
   libpam-modules 1.1.8-3.2ubuntu2
   libpam-modules-bin 1.1.8-3.2ubuntu2
   libpam0g 1.1.8-3.2ubuntu2
   libpcre3 2:8.38-3.1
   libpng12-0 1.2.54-1ubuntu1
   libprocps4 2:3.3.10-4ubuntu2.3
   libreadline6 6.3-8ubuntu2
   libselinux1 2.4-3build2
   libsemanage-common 2.3-1build3
   libsemanage1 2.3-1build3
   libsepol1 2.4-2
   libsmartcols1 2.27.1-6ubuntu3.4
   libss2 1.42.13-1ubuntu1
   libstdc++6 5.4.0-6ubuntu1~16.04.9
   libsystemd0 229-4ubuntu21.2
   libtinfo5 6.0+20160213-1ubuntu1
   libudev1 229-4ubuntu21.2
   libusb-0.1-4 2:0.1.12-28
   libustr-1.0-1 1.0.4-5
   libuuid1 2.27.1-6ubuntu3.4
   linux-base 4.0ubuntu1
   lsb-base 9.20160110ubuntu0.2
   mount 2.27.1-6ubuntu3.4
   multiarch-support 2.23-0ubuntu10
   os-prober 1.70ubuntu3.3
   passwd 1:4.2-3.1ubuntu5.3
   perl-base 5.22.1-9ubuntu0.2
   procps 2:3.3.10-4ubuntu2.3
   psmisc 22.21-2.1build1
   readline-common 6.3-8ubuntu2
   sensible-utils 0.0.9ubuntu0.16.04.1
   sysv-rc 2.88dsf-59.3ubuntu2
   sysvinit-utils 2.88dsf-59.3ubuntu2
   tar 1.28-2.1ubuntu0.1
   ubuntu-keyring 2012.05.19
   ucf 3.0036
   udev 229-4ubuntu21.2
   util-linux 2.27.1-6ubuntu3.4
   uuid-runtime 2.27.1-6ubuntu3.4
   zlib1g 1:1.2.8.dfsg-2ubuntu4.1
  DistroRelease: Ubuntu 16.04
  InstallationDate: Installed on 2017-02-01 (434 days ago)
  InstallationMedia: Xubuntu 16.04.1 LTS "Xenial Xerus" - Release amd64 
(20160719)
  JournalErrors:
   -- Logs begin at Wed 2018-04-11 

[Kernel-packages] [Bug 1770240] Missing required logs.

[Ubuntu Kernel Bot]

This bug is missing log files that will aid in diagnosing the problem.
While running an Ubuntu kernel (not a mainline or third-party kernel)
please enter the following command in a terminal window:

apport-collect 1770240

and then change the status of the bug to 'Confirmed'.

If, due to the nature of the issue you have encountered, you are unable
to run this command, please add a comment stating that fact and change
the bug status to 'Confirmed'.

This change has been made by an automated script, maintained by the
Ubuntu Kernel Team.

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

-- 
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/1770240

Title:
  Can't install kernel 4.15.0-19

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  Running ubuntu 18.04 with kernel 4.15.0-20, but would like to
  reinstall the -19 to test issues and compare:

  linux-modules-extra-4.15.0-19-generic:amd64

  linux-modules-4.15.0-19-generic:amd64

  linux-headers-4.15.0-19-generic:amd64

  linux-headers-4.15.0-19:amd64

  linux-image-4.15.0-19-generic:amd64

To manage notifications about this bug go to:
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[Kernel-packages] [Bug 1668080] UdevDb.txt

[Andrei Borzenkov]

apport information

** Attachment added: "UdevDb.txt"
   https://bugs.launchpad.net/bugs/1668080/+attachment/5136903/+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/1668080

Title:
  Sporadically no wireless connection after resume from STR with Intel
  7265D

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  Sporadically after resume from suspend to RAM there is no wifi
  connection. There are no errors in kernel log, just no connection:

  [101937.000998] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
  [101937.003094] iwlwifi :02:00.0: L1 Disabled - LTR Enabled
  [101937.003257] iwlwifi :02:00.0: L1 Disabled - LTR Enabled
  [101937.067718] iwlwifi :02:00.0: L1 Disabled - LTR Enabled
  [101937.067879] iwlwifi :02:00.0: L1 Disabled - LTR Enabled
  [101937.082365] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
  [101937.189536] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready

  Reloading iwlwifi + iwlmvm modules clears it and connection is
  established immediately.

  Several times connection also dropped during normal activity; not sure
  whether this is related.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: linux-image-4.8.0-39-generic 4.8.0-39.42~16.04.1
  ProcVersionSignature: Ubuntu 4.8.0-39.42~16.04.1-generic 4.8.17
  Uname: Linux 4.8.0-39-generic x86_64
  ApportVersion: 2.20.1-0ubuntu2.5
  Architecture: amd64
  CurrentDesktop: Unity
  Date: Sun Feb 26 19:58:12 2017
  DistributionChannelDescriptor:
   # This is a distribution channel descriptor
   # For more information see 
http://wiki.ubuntu.com/DistributionChannelDescriptor
   canonical-oem-somerville-trusty-amd64-20140620-0
  InstallationDate: Installed on 2015-07-02 (605 days ago)
  InstallationMedia: Ubuntu 14.04 "Trusty" - Build amd64 LIVE Binary 
20140620-04:25
  SourcePackage: linux-hwe
  UpgradeStatus: Upgraded to xenial on 2016-10-29 (120 days ago)
  --- 
  ApportVersion: 2.20.1-0ubuntu2.16
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  bor2230 F pulseaudio
   /dev/snd/controlC0:  bor2230 F pulseaudio
  CurrentDesktop: Unity
  DistributionChannelDescriptor:
   # This is a distribution channel descriptor
   # For more information see 
http://wiki.ubuntu.com/DistributionChannelDescriptor
   canonical-oem-somerville-trusty-amd64-20140620-0
  DistroRelease: Ubuntu 16.04
  HibernationDevice: RESUME=UUID=df2037e2-aa56-4079-9f35-49d94d595d93
  InstallationDate: Installed on 2015-07-02 (1042 days ago)
  InstallationMedia: Ubuntu 14.04 "Trusty" - Build amd64 LIVE Binary 
20140620-04:25
  MachineType: Dell Inc. Latitude E5450
  Package: linux (not installed)
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.13.0-41-generic.efi.signed 
root=UUID=d06b07a3-04bf-46e1-8cae-5f2592c69192 ro quiet splash pcie_aspm=force 
radeon.modeset=0 video.use_native_backlight=1 video.use_native_backlight=1 
crashkernel=384M-2G:128M,2G-:256M
  ProcVersionSignature: Ubuntu 4.13.0-41.46~16.04.1-generic 4.13.16
  RelatedPackageVersions:
   linux-restricted-modules-4.13.0-41-generic N/A
   linux-backports-modules-4.13.0-41-generic  N/A
   linux-firmware 1.157.17
  Tags:  xenial
  Uname: Linux 4.13.0-41-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 01/23/2018
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A19
  dmi.board.name: 06J17N
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A00
  dmi.chassis.type: 9
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvrA19:bd01/23/2018:svnDellInc.:pnLatitudeE5450:pvr:rvnDellInc.:rn06J17N:rvrA00:cvnDellInc.:ct9:cvr:
  dmi.product.name: Latitude E5450
  dmi.sys.vendor: Dell Inc.

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1668080/+subscriptions

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[Kernel-packages] [Bug 1668080] ProcModules.txt

[Andrei Borzenkov]

apport information

** Attachment added: "ProcModules.txt"
   
https://bugs.launchpad.net/bugs/1668080/+attachment/5136900/+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/1668080

Title:
  Sporadically no wireless connection after resume from STR with Intel
  7265D

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  Sporadically after resume from suspend to RAM there is no wifi
  connection. There are no errors in kernel log, just no connection:

  [101937.000998] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
  [101937.003094] iwlwifi :02:00.0: L1 Disabled - LTR Enabled
  [101937.003257] iwlwifi :02:00.0: L1 Disabled - LTR Enabled
  [101937.067718] iwlwifi :02:00.0: L1 Disabled - LTR Enabled
  [101937.067879] iwlwifi :02:00.0: L1 Disabled - LTR Enabled
  [101937.082365] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
  [101937.189536] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready

  Reloading iwlwifi + iwlmvm modules clears it and connection is
  established immediately.

  Several times connection also dropped during normal activity; not sure
  whether this is related.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: linux-image-4.8.0-39-generic 4.8.0-39.42~16.04.1
  ProcVersionSignature: Ubuntu 4.8.0-39.42~16.04.1-generic 4.8.17
  Uname: Linux 4.8.0-39-generic x86_64
  ApportVersion: 2.20.1-0ubuntu2.5
  Architecture: amd64
  CurrentDesktop: Unity
  Date: Sun Feb 26 19:58:12 2017
  DistributionChannelDescriptor:
   # This is a distribution channel descriptor
   # For more information see 
http://wiki.ubuntu.com/DistributionChannelDescriptor
   canonical-oem-somerville-trusty-amd64-20140620-0
  InstallationDate: Installed on 2015-07-02 (605 days ago)
  InstallationMedia: Ubuntu 14.04 "Trusty" - Build amd64 LIVE Binary 
20140620-04:25
  SourcePackage: linux-hwe
  UpgradeStatus: Upgraded to xenial on 2016-10-29 (120 days ago)
  --- 
  ApportVersion: 2.20.1-0ubuntu2.16
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  bor2230 F pulseaudio
   /dev/snd/controlC0:  bor2230 F pulseaudio
  CurrentDesktop: Unity
  DistributionChannelDescriptor:
   # This is a distribution channel descriptor
   # For more information see 
http://wiki.ubuntu.com/DistributionChannelDescriptor
   canonical-oem-somerville-trusty-amd64-20140620-0
  DistroRelease: Ubuntu 16.04
  HibernationDevice: RESUME=UUID=df2037e2-aa56-4079-9f35-49d94d595d93
  InstallationDate: Installed on 2015-07-02 (1042 days ago)
  InstallationMedia: Ubuntu 14.04 "Trusty" - Build amd64 LIVE Binary 
20140620-04:25
  MachineType: Dell Inc. Latitude E5450
  Package: linux (not installed)
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.13.0-41-generic.efi.signed 
root=UUID=d06b07a3-04bf-46e1-8cae-5f2592c69192 ro quiet splash pcie_aspm=force 
radeon.modeset=0 video.use_native_backlight=1 video.use_native_backlight=1 
crashkernel=384M-2G:128M,2G-:256M
  ProcVersionSignature: Ubuntu 4.13.0-41.46~16.04.1-generic 4.13.16
  RelatedPackageVersions:
   linux-restricted-modules-4.13.0-41-generic N/A
   linux-backports-modules-4.13.0-41-generic  N/A
   linux-firmware 1.157.17
  Tags:  xenial
  Uname: Linux 4.13.0-41-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 01/23/2018
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A19
  dmi.board.name: 06J17N
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A00
  dmi.chassis.type: 9
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvrA19:bd01/23/2018:svnDellInc.:pnLatitudeE5450:pvr:rvnDellInc.:rn06J17N:rvrA00:cvnDellInc.:ct9:cvr:
  dmi.product.name: Latitude E5450
  dmi.sys.vendor: Dell Inc.

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1668080/+subscriptions

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[Kernel-packages] [Bug 1668080] PulseList.txt

[Andrei Borzenkov]

apport information

** Attachment added: "PulseList.txt"
   
https://bugs.launchpad.net/bugs/1668080/+attachment/5136901/+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/1668080

Title:
  Sporadically no wireless connection after resume from STR with Intel
  7265D

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  Sporadically after resume from suspend to RAM there is no wifi
  connection. There are no errors in kernel log, just no connection:

  [101937.000998] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
  [101937.003094] iwlwifi :02:00.0: L1 Disabled - LTR Enabled
  [101937.003257] iwlwifi :02:00.0: L1 Disabled - LTR Enabled
  [101937.067718] iwlwifi :02:00.0: L1 Disabled - LTR Enabled
  [101937.067879] iwlwifi :02:00.0: L1 Disabled - LTR Enabled
  [101937.082365] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
  [101937.189536] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready

  Reloading iwlwifi + iwlmvm modules clears it and connection is
  established immediately.

  Several times connection also dropped during normal activity; not sure
  whether this is related.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: linux-image-4.8.0-39-generic 4.8.0-39.42~16.04.1
  ProcVersionSignature: Ubuntu 4.8.0-39.42~16.04.1-generic 4.8.17
  Uname: Linux 4.8.0-39-generic x86_64
  ApportVersion: 2.20.1-0ubuntu2.5
  Architecture: amd64
  CurrentDesktop: Unity
  Date: Sun Feb 26 19:58:12 2017
  DistributionChannelDescriptor:
   # This is a distribution channel descriptor
   # For more information see 
http://wiki.ubuntu.com/DistributionChannelDescriptor
   canonical-oem-somerville-trusty-amd64-20140620-0
  InstallationDate: Installed on 2015-07-02 (605 days ago)
  InstallationMedia: Ubuntu 14.04 "Trusty" - Build amd64 LIVE Binary 
20140620-04:25
  SourcePackage: linux-hwe
  UpgradeStatus: Upgraded to xenial on 2016-10-29 (120 days ago)
  --- 
  ApportVersion: 2.20.1-0ubuntu2.16
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  bor2230 F pulseaudio
   /dev/snd/controlC0:  bor2230 F pulseaudio
  CurrentDesktop: Unity
  DistributionChannelDescriptor:
   # This is a distribution channel descriptor
   # For more information see 
http://wiki.ubuntu.com/DistributionChannelDescriptor
   canonical-oem-somerville-trusty-amd64-20140620-0
  DistroRelease: Ubuntu 16.04
  HibernationDevice: RESUME=UUID=df2037e2-aa56-4079-9f35-49d94d595d93
  InstallationDate: Installed on 2015-07-02 (1042 days ago)
  InstallationMedia: Ubuntu 14.04 "Trusty" - Build amd64 LIVE Binary 
20140620-04:25
  MachineType: Dell Inc. Latitude E5450
  Package: linux (not installed)
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.13.0-41-generic.efi.signed 
root=UUID=d06b07a3-04bf-46e1-8cae-5f2592c69192 ro quiet splash pcie_aspm=force 
radeon.modeset=0 video.use_native_backlight=1 video.use_native_backlight=1 
crashkernel=384M-2G:128M,2G-:256M
  ProcVersionSignature: Ubuntu 4.13.0-41.46~16.04.1-generic 4.13.16
  RelatedPackageVersions:
   linux-restricted-modules-4.13.0-41-generic N/A
   linux-backports-modules-4.13.0-41-generic  N/A
   linux-firmware 1.157.17
  Tags:  xenial
  Uname: Linux 4.13.0-41-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 01/23/2018
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A19
  dmi.board.name: 06J17N
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A00
  dmi.chassis.type: 9
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvrA19:bd01/23/2018:svnDellInc.:pnLatitudeE5450:pvr:rvnDellInc.:rn06J17N:rvrA00:cvnDellInc.:ct9:cvr:
  dmi.product.name: Latitude E5450
  dmi.sys.vendor: Dell Inc.

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1668080/+subscriptions

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

[Kernel-packages] [Bug 1668080] WifiSyslog.txt

[Andrei Borzenkov]

apport information

** Attachment added: "WifiSyslog.txt"
   
https://bugs.launchpad.net/bugs/1668080/+attachment/5136904/+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/1668080

Title:
  Sporadically no wireless connection after resume from STR with Intel
  7265D

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  Sporadically after resume from suspend to RAM there is no wifi
  connection. There are no errors in kernel log, just no connection:

  [101937.000998] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
  [101937.003094] iwlwifi :02:00.0: L1 Disabled - LTR Enabled
  [101937.003257] iwlwifi :02:00.0: L1 Disabled - LTR Enabled
  [101937.067718] iwlwifi :02:00.0: L1 Disabled - LTR Enabled
  [101937.067879] iwlwifi :02:00.0: L1 Disabled - LTR Enabled
  [101937.082365] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
  [101937.189536] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready

  Reloading iwlwifi + iwlmvm modules clears it and connection is
  established immediately.

  Several times connection also dropped during normal activity; not sure
  whether this is related.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: linux-image-4.8.0-39-generic 4.8.0-39.42~16.04.1
  ProcVersionSignature: Ubuntu 4.8.0-39.42~16.04.1-generic 4.8.17
  Uname: Linux 4.8.0-39-generic x86_64
  ApportVersion: 2.20.1-0ubuntu2.5
  Architecture: amd64
  CurrentDesktop: Unity
  Date: Sun Feb 26 19:58:12 2017
  DistributionChannelDescriptor:
   # This is a distribution channel descriptor
   # For more information see 
http://wiki.ubuntu.com/DistributionChannelDescriptor
   canonical-oem-somerville-trusty-amd64-20140620-0
  InstallationDate: Installed on 2015-07-02 (605 days ago)
  InstallationMedia: Ubuntu 14.04 "Trusty" - Build amd64 LIVE Binary 
20140620-04:25
  SourcePackage: linux-hwe
  UpgradeStatus: Upgraded to xenial on 2016-10-29 (120 days ago)
  --- 
  ApportVersion: 2.20.1-0ubuntu2.16
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  bor2230 F pulseaudio
   /dev/snd/controlC0:  bor2230 F pulseaudio
  CurrentDesktop: Unity
  DistributionChannelDescriptor:
   # This is a distribution channel descriptor
   # For more information see 
http://wiki.ubuntu.com/DistributionChannelDescriptor
   canonical-oem-somerville-trusty-amd64-20140620-0
  DistroRelease: Ubuntu 16.04
  HibernationDevice: RESUME=UUID=df2037e2-aa56-4079-9f35-49d94d595d93
  InstallationDate: Installed on 2015-07-02 (1042 days ago)
  InstallationMedia: Ubuntu 14.04 "Trusty" - Build amd64 LIVE Binary 
20140620-04:25
  MachineType: Dell Inc. Latitude E5450
  Package: linux (not installed)
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.13.0-41-generic.efi.signed 
root=UUID=d06b07a3-04bf-46e1-8cae-5f2592c69192 ro quiet splash pcie_aspm=force 
radeon.modeset=0 video.use_native_backlight=1 video.use_native_backlight=1 
crashkernel=384M-2G:128M,2G-:256M
  ProcVersionSignature: Ubuntu 4.13.0-41.46~16.04.1-generic 4.13.16
  RelatedPackageVersions:
   linux-restricted-modules-4.13.0-41-generic N/A
   linux-backports-modules-4.13.0-41-generic  N/A
   linux-firmware 1.157.17
  Tags:  xenial
  Uname: Linux 4.13.0-41-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 01/23/2018
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A19
  dmi.board.name: 06J17N
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A00
  dmi.chassis.type: 9
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvrA19:bd01/23/2018:svnDellInc.:pnLatitudeE5450:pvr:rvnDellInc.:rn06J17N:rvrA00:cvnDellInc.:ct9:cvr:
  dmi.product.name: Latitude E5450
  dmi.sys.vendor: Dell Inc.

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1668080/+subscriptions

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[Kernel-packages] [Bug 1668080] ProcEnviron.txt

[Andrei Borzenkov]

apport information

** Attachment added: "ProcEnviron.txt"
   
https://bugs.launchpad.net/bugs/1668080/+attachment/5136898/+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/1668080

Title:
  Sporadically no wireless connection after resume from STR with Intel
  7265D

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  Sporadically after resume from suspend to RAM there is no wifi
  connection. There are no errors in kernel log, just no connection:

  [101937.000998] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
  [101937.003094] iwlwifi :02:00.0: L1 Disabled - LTR Enabled
  [101937.003257] iwlwifi :02:00.0: L1 Disabled - LTR Enabled
  [101937.067718] iwlwifi :02:00.0: L1 Disabled - LTR Enabled
  [101937.067879] iwlwifi :02:00.0: L1 Disabled - LTR Enabled
  [101937.082365] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
  [101937.189536] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready

  Reloading iwlwifi + iwlmvm modules clears it and connection is
  established immediately.

  Several times connection also dropped during normal activity; not sure
  whether this is related.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: linux-image-4.8.0-39-generic 4.8.0-39.42~16.04.1
  ProcVersionSignature: Ubuntu 4.8.0-39.42~16.04.1-generic 4.8.17
  Uname: Linux 4.8.0-39-generic x86_64
  ApportVersion: 2.20.1-0ubuntu2.5
  Architecture: amd64
  CurrentDesktop: Unity
  Date: Sun Feb 26 19:58:12 2017
  DistributionChannelDescriptor:
   # This is a distribution channel descriptor
   # For more information see 
http://wiki.ubuntu.com/DistributionChannelDescriptor
   canonical-oem-somerville-trusty-amd64-20140620-0
  InstallationDate: Installed on 2015-07-02 (605 days ago)
  InstallationMedia: Ubuntu 14.04 "Trusty" - Build amd64 LIVE Binary 
20140620-04:25
  SourcePackage: linux-hwe
  UpgradeStatus: Upgraded to xenial on 2016-10-29 (120 days ago)
  --- 
  ApportVersion: 2.20.1-0ubuntu2.16
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  bor2230 F pulseaudio
   /dev/snd/controlC0:  bor2230 F pulseaudio
  CurrentDesktop: Unity
  DistributionChannelDescriptor:
   # This is a distribution channel descriptor
   # For more information see 
http://wiki.ubuntu.com/DistributionChannelDescriptor
   canonical-oem-somerville-trusty-amd64-20140620-0
  DistroRelease: Ubuntu 16.04
  HibernationDevice: RESUME=UUID=df2037e2-aa56-4079-9f35-49d94d595d93
  InstallationDate: Installed on 2015-07-02 (1042 days ago)
  InstallationMedia: Ubuntu 14.04 "Trusty" - Build amd64 LIVE Binary 
20140620-04:25
  MachineType: Dell Inc. Latitude E5450
  Package: linux (not installed)
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.13.0-41-generic.efi.signed 
root=UUID=d06b07a3-04bf-46e1-8cae-5f2592c69192 ro quiet splash pcie_aspm=force 
radeon.modeset=0 video.use_native_backlight=1 video.use_native_backlight=1 
crashkernel=384M-2G:128M,2G-:256M
  ProcVersionSignature: Ubuntu 4.13.0-41.46~16.04.1-generic 4.13.16
  RelatedPackageVersions:
   linux-restricted-modules-4.13.0-41-generic N/A
   linux-backports-modules-4.13.0-41-generic  N/A
   linux-firmware 1.157.17
  Tags:  xenial
  Uname: Linux 4.13.0-41-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 01/23/2018
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A19
  dmi.board.name: 06J17N
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A00
  dmi.chassis.type: 9
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvrA19:bd01/23/2018:svnDellInc.:pnLatitudeE5450:pvr:rvnDellInc.:rn06J17N:rvrA00:cvnDellInc.:ct9:cvr:
  dmi.product.name: Latitude E5450
  dmi.sys.vendor: Dell Inc.

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1668080/+subscriptions

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[Kernel-packages] [Bug 1668080] ProcInterrupts.txt

[Andrei Borzenkov]

apport information

** Attachment added: "ProcInterrupts.txt"
   
https://bugs.launchpad.net/bugs/1668080/+attachment/5136899/+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/1668080

Title:
  Sporadically no wireless connection after resume from STR with Intel
  7265D

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  Sporadically after resume from suspend to RAM there is no wifi
  connection. There are no errors in kernel log, just no connection:

  [101937.000998] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
  [101937.003094] iwlwifi :02:00.0: L1 Disabled - LTR Enabled
  [101937.003257] iwlwifi :02:00.0: L1 Disabled - LTR Enabled
  [101937.067718] iwlwifi :02:00.0: L1 Disabled - LTR Enabled
  [101937.067879] iwlwifi :02:00.0: L1 Disabled - LTR Enabled
  [101937.082365] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
  [101937.189536] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready

  Reloading iwlwifi + iwlmvm modules clears it and connection is
  established immediately.

  Several times connection also dropped during normal activity; not sure
  whether this is related.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: linux-image-4.8.0-39-generic 4.8.0-39.42~16.04.1
  ProcVersionSignature: Ubuntu 4.8.0-39.42~16.04.1-generic 4.8.17
  Uname: Linux 4.8.0-39-generic x86_64
  ApportVersion: 2.20.1-0ubuntu2.5
  Architecture: amd64
  CurrentDesktop: Unity
  Date: Sun Feb 26 19:58:12 2017
  DistributionChannelDescriptor:
   # This is a distribution channel descriptor
   # For more information see 
http://wiki.ubuntu.com/DistributionChannelDescriptor
   canonical-oem-somerville-trusty-amd64-20140620-0
  InstallationDate: Installed on 2015-07-02 (605 days ago)
  InstallationMedia: Ubuntu 14.04 "Trusty" - Build amd64 LIVE Binary 
20140620-04:25
  SourcePackage: linux-hwe
  UpgradeStatus: Upgraded to xenial on 2016-10-29 (120 days ago)
  --- 
  ApportVersion: 2.20.1-0ubuntu2.16
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  bor2230 F pulseaudio
   /dev/snd/controlC0:  bor2230 F pulseaudio
  CurrentDesktop: Unity
  DistributionChannelDescriptor:
   # This is a distribution channel descriptor
   # For more information see 
http://wiki.ubuntu.com/DistributionChannelDescriptor
   canonical-oem-somerville-trusty-amd64-20140620-0
  DistroRelease: Ubuntu 16.04
  HibernationDevice: RESUME=UUID=df2037e2-aa56-4079-9f35-49d94d595d93
  InstallationDate: Installed on 2015-07-02 (1042 days ago)
  InstallationMedia: Ubuntu 14.04 "Trusty" - Build amd64 LIVE Binary 
20140620-04:25
  MachineType: Dell Inc. Latitude E5450
  Package: linux (not installed)
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.13.0-41-generic.efi.signed 
root=UUID=d06b07a3-04bf-46e1-8cae-5f2592c69192 ro quiet splash pcie_aspm=force 
radeon.modeset=0 video.use_native_backlight=1 video.use_native_backlight=1 
crashkernel=384M-2G:128M,2G-:256M
  ProcVersionSignature: Ubuntu 4.13.0-41.46~16.04.1-generic 4.13.16
  RelatedPackageVersions:
   linux-restricted-modules-4.13.0-41-generic N/A
   linux-backports-modules-4.13.0-41-generic  N/A
   linux-firmware 1.157.17
  Tags:  xenial
  Uname: Linux 4.13.0-41-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 01/23/2018
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A19
  dmi.board.name: 06J17N
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A00
  dmi.chassis.type: 9
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvrA19:bd01/23/2018:svnDellInc.:pnLatitudeE5450:pvr:rvnDellInc.:rn06J17N:rvrA00:cvnDellInc.:ct9:cvr:
  dmi.product.name: Latitude E5450
  dmi.sys.vendor: Dell Inc.

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1668080/+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 1668080] RfKill.txt

[Andrei Borzenkov]

apport information

** Attachment added: "RfKill.txt"
   https://bugs.launchpad.net/bugs/1668080/+attachment/5136902/+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/1668080

Title:
  Sporadically no wireless connection after resume from STR with Intel
  7265D

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  Sporadically after resume from suspend to RAM there is no wifi
  connection. There are no errors in kernel log, just no connection:

  [101937.000998] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
  [101937.003094] iwlwifi :02:00.0: L1 Disabled - LTR Enabled
  [101937.003257] iwlwifi :02:00.0: L1 Disabled - LTR Enabled
  [101937.067718] iwlwifi :02:00.0: L1 Disabled - LTR Enabled
  [101937.067879] iwlwifi :02:00.0: L1 Disabled - LTR Enabled
  [101937.082365] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
  [101937.189536] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready

  Reloading iwlwifi + iwlmvm modules clears it and connection is
  established immediately.

  Several times connection also dropped during normal activity; not sure
  whether this is related.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: linux-image-4.8.0-39-generic 4.8.0-39.42~16.04.1
  ProcVersionSignature: Ubuntu 4.8.0-39.42~16.04.1-generic 4.8.17
  Uname: Linux 4.8.0-39-generic x86_64
  ApportVersion: 2.20.1-0ubuntu2.5
  Architecture: amd64
  CurrentDesktop: Unity
  Date: Sun Feb 26 19:58:12 2017
  DistributionChannelDescriptor:
   # This is a distribution channel descriptor
   # For more information see 
http://wiki.ubuntu.com/DistributionChannelDescriptor
   canonical-oem-somerville-trusty-amd64-20140620-0
  InstallationDate: Installed on 2015-07-02 (605 days ago)
  InstallationMedia: Ubuntu 14.04 "Trusty" - Build amd64 LIVE Binary 
20140620-04:25
  SourcePackage: linux-hwe
  UpgradeStatus: Upgraded to xenial on 2016-10-29 (120 days ago)
  --- 
  ApportVersion: 2.20.1-0ubuntu2.16
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  bor2230 F pulseaudio
   /dev/snd/controlC0:  bor2230 F pulseaudio
  CurrentDesktop: Unity
  DistributionChannelDescriptor:
   # This is a distribution channel descriptor
   # For more information see 
http://wiki.ubuntu.com/DistributionChannelDescriptor
   canonical-oem-somerville-trusty-amd64-20140620-0
  DistroRelease: Ubuntu 16.04
  HibernationDevice: RESUME=UUID=df2037e2-aa56-4079-9f35-49d94d595d93
  InstallationDate: Installed on 2015-07-02 (1042 days ago)
  InstallationMedia: Ubuntu 14.04 "Trusty" - Build amd64 LIVE Binary 
20140620-04:25
  MachineType: Dell Inc. Latitude E5450
  Package: linux (not installed)
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.13.0-41-generic.efi.signed 
root=UUID=d06b07a3-04bf-46e1-8cae-5f2592c69192 ro quiet splash pcie_aspm=force 
radeon.modeset=0 video.use_native_backlight=1 video.use_native_backlight=1 
crashkernel=384M-2G:128M,2G-:256M
  ProcVersionSignature: Ubuntu 4.13.0-41.46~16.04.1-generic 4.13.16
  RelatedPackageVersions:
   linux-restricted-modules-4.13.0-41-generic N/A
   linux-backports-modules-4.13.0-41-generic  N/A
   linux-firmware 1.157.17
  Tags:  xenial
  Uname: Linux 4.13.0-41-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 01/23/2018
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A19
  dmi.board.name: 06J17N
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A00
  dmi.chassis.type: 9
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvrA19:bd01/23/2018:svnDellInc.:pnLatitudeE5450:pvr:rvnDellInc.:rn06J17N:rvrA00:cvnDellInc.:ct9:cvr:
  dmi.product.name: Latitude E5450
  dmi.sys.vendor: Dell Inc.

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1668080/+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 1668080] ProcCpuinfoMinimal.txt

[Andrei Borzenkov]

apport information

** Attachment added: "ProcCpuinfoMinimal.txt"
   
https://bugs.launchpad.net/bugs/1668080/+attachment/5136897/+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/1668080

Title:
  Sporadically no wireless connection after resume from STR with Intel
  7265D

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  Sporadically after resume from suspend to RAM there is no wifi
  connection. There are no errors in kernel log, just no connection:

  [101937.000998] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
  [101937.003094] iwlwifi :02:00.0: L1 Disabled - LTR Enabled
  [101937.003257] iwlwifi :02:00.0: L1 Disabled - LTR Enabled
  [101937.067718] iwlwifi :02:00.0: L1 Disabled - LTR Enabled
  [101937.067879] iwlwifi :02:00.0: L1 Disabled - LTR Enabled
  [101937.082365] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
  [101937.189536] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready

  Reloading iwlwifi + iwlmvm modules clears it and connection is
  established immediately.

  Several times connection also dropped during normal activity; not sure
  whether this is related.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: linux-image-4.8.0-39-generic 4.8.0-39.42~16.04.1
  ProcVersionSignature: Ubuntu 4.8.0-39.42~16.04.1-generic 4.8.17
  Uname: Linux 4.8.0-39-generic x86_64
  ApportVersion: 2.20.1-0ubuntu2.5
  Architecture: amd64
  CurrentDesktop: Unity
  Date: Sun Feb 26 19:58:12 2017
  DistributionChannelDescriptor:
   # This is a distribution channel descriptor
   # For more information see 
http://wiki.ubuntu.com/DistributionChannelDescriptor
   canonical-oem-somerville-trusty-amd64-20140620-0
  InstallationDate: Installed on 2015-07-02 (605 days ago)
  InstallationMedia: Ubuntu 14.04 "Trusty" - Build amd64 LIVE Binary 
20140620-04:25
  SourcePackage: linux-hwe
  UpgradeStatus: Upgraded to xenial on 2016-10-29 (120 days ago)
  --- 
  ApportVersion: 2.20.1-0ubuntu2.16
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  bor2230 F pulseaudio
   /dev/snd/controlC0:  bor2230 F pulseaudio
  CurrentDesktop: Unity
  DistributionChannelDescriptor:
   # This is a distribution channel descriptor
   # For more information see 
http://wiki.ubuntu.com/DistributionChannelDescriptor
   canonical-oem-somerville-trusty-amd64-20140620-0
  DistroRelease: Ubuntu 16.04
  HibernationDevice: RESUME=UUID=df2037e2-aa56-4079-9f35-49d94d595d93
  InstallationDate: Installed on 2015-07-02 (1042 days ago)
  InstallationMedia: Ubuntu 14.04 "Trusty" - Build amd64 LIVE Binary 
20140620-04:25
  MachineType: Dell Inc. Latitude E5450
  Package: linux (not installed)
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.13.0-41-generic.efi.signed 
root=UUID=d06b07a3-04bf-46e1-8cae-5f2592c69192 ro quiet splash pcie_aspm=force 
radeon.modeset=0 video.use_native_backlight=1 video.use_native_backlight=1 
crashkernel=384M-2G:128M,2G-:256M
  ProcVersionSignature: Ubuntu 4.13.0-41.46~16.04.1-generic 4.13.16
  RelatedPackageVersions:
   linux-restricted-modules-4.13.0-41-generic N/A
   linux-backports-modules-4.13.0-41-generic  N/A
   linux-firmware 1.157.17
  Tags:  xenial
  Uname: Linux 4.13.0-41-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 01/23/2018
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A19
  dmi.board.name: 06J17N
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A00
  dmi.chassis.type: 9
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvrA19:bd01/23/2018:svnDellInc.:pnLatitudeE5450:pvr:rvnDellInc.:rn06J17N:rvrA00:cvnDellInc.:ct9:cvr:
  dmi.product.name: Latitude E5450
  dmi.sys.vendor: Dell Inc.

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1668080/+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 1668080] Lsusb.txt

[Andrei Borzenkov]

apport information

** Attachment added: "Lsusb.txt"
   https://bugs.launchpad.net/bugs/1668080/+attachment/5136895/+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/1668080

Title:
  Sporadically no wireless connection after resume from STR with Intel
  7265D

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  Sporadically after resume from suspend to RAM there is no wifi
  connection. There are no errors in kernel log, just no connection:

  [101937.000998] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
  [101937.003094] iwlwifi :02:00.0: L1 Disabled - LTR Enabled
  [101937.003257] iwlwifi :02:00.0: L1 Disabled - LTR Enabled
  [101937.067718] iwlwifi :02:00.0: L1 Disabled - LTR Enabled
  [101937.067879] iwlwifi :02:00.0: L1 Disabled - LTR Enabled
  [101937.082365] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
  [101937.189536] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready

  Reloading iwlwifi + iwlmvm modules clears it and connection is
  established immediately.

  Several times connection also dropped during normal activity; not sure
  whether this is related.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: linux-image-4.8.0-39-generic 4.8.0-39.42~16.04.1
  ProcVersionSignature: Ubuntu 4.8.0-39.42~16.04.1-generic 4.8.17
  Uname: Linux 4.8.0-39-generic x86_64
  ApportVersion: 2.20.1-0ubuntu2.5
  Architecture: amd64
  CurrentDesktop: Unity
  Date: Sun Feb 26 19:58:12 2017
  DistributionChannelDescriptor:
   # This is a distribution channel descriptor
   # For more information see 
http://wiki.ubuntu.com/DistributionChannelDescriptor
   canonical-oem-somerville-trusty-amd64-20140620-0
  InstallationDate: Installed on 2015-07-02 (605 days ago)
  InstallationMedia: Ubuntu 14.04 "Trusty" - Build amd64 LIVE Binary 
20140620-04:25
  SourcePackage: linux-hwe
  UpgradeStatus: Upgraded to xenial on 2016-10-29 (120 days ago)
  --- 
  ApportVersion: 2.20.1-0ubuntu2.16
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  bor2230 F pulseaudio
   /dev/snd/controlC0:  bor2230 F pulseaudio
  CurrentDesktop: Unity
  DistributionChannelDescriptor:
   # This is a distribution channel descriptor
   # For more information see 
http://wiki.ubuntu.com/DistributionChannelDescriptor
   canonical-oem-somerville-trusty-amd64-20140620-0
  DistroRelease: Ubuntu 16.04
  HibernationDevice: RESUME=UUID=df2037e2-aa56-4079-9f35-49d94d595d93
  InstallationDate: Installed on 2015-07-02 (1042 days ago)
  InstallationMedia: Ubuntu 14.04 "Trusty" - Build amd64 LIVE Binary 
20140620-04:25
  MachineType: Dell Inc. Latitude E5450
  Package: linux (not installed)
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.13.0-41-generic.efi.signed 
root=UUID=d06b07a3-04bf-46e1-8cae-5f2592c69192 ro quiet splash pcie_aspm=force 
radeon.modeset=0 video.use_native_backlight=1 video.use_native_backlight=1 
crashkernel=384M-2G:128M,2G-:256M
  ProcVersionSignature: Ubuntu 4.13.0-41.46~16.04.1-generic 4.13.16
  RelatedPackageVersions:
   linux-restricted-modules-4.13.0-41-generic N/A
   linux-backports-modules-4.13.0-41-generic  N/A
   linux-firmware 1.157.17
  Tags:  xenial
  Uname: Linux 4.13.0-41-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 01/23/2018
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A19
  dmi.board.name: 06J17N
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A00
  dmi.chassis.type: 9
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvrA19:bd01/23/2018:svnDellInc.:pnLatitudeE5450:pvr:rvnDellInc.:rn06J17N:rvrA00:cvnDellInc.:ct9:cvr:
  dmi.product.name: Latitude E5450
  dmi.sys.vendor: Dell Inc.

To manage notifications about this bug go to:
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[Kernel-packages] [Bug 1768431] Re: Request to revert SAUCE patches in the 18.04 SRU and update with upstream version

[Joseph Salisbury]

I built a Bionic test kernel with the three commits reverted and three
new patches posted in comment #2.

The test kernel can be downloaded from:
http://kernel.ubuntu.com/~jsalisbury/lp1768431

Can you test this kernel and see if it resolves this bug?

Note about installing test kernels:
• If the test kernel is prior to 4.15(Bionic) you need to install the 
linux-image and linux-image-extra .deb packages.
• If the test kernel is 4.15(Bionic) or newer, you need to install the 
linux-image-unsigned, linux-modules and linux-modules-extra .deb packages.

Thanks in advance!

-- 
You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/1768431

Title:
  Request to revert SAUCE patches in the 18.04 SRU and update with
  upstream version

Status in The Ubuntu-power-systems project:
  Triaged
Status in linux package in Ubuntu:
  Triaged
Status in linux source package in Bionic:
  Triaged

Bug description:
  == Comment: #0 - UMA KRISHNAN  - 2018-04-30 14:41:30 ==
  ---Problem Description---
  Request to revert SAUCE patches from 18.04 and apply the patches from 
next/master.

  Below set of cxlflash patches were submitted to Canonical after they
  were sent to the community. Based on review comments, there has been
  minor changes from that version. This BZ is to request reverting those
  SAUCE patches with the ones that are queued in next/master tree for
  4.18.

  - SAUCE: cxlflash: Preserve number of interrupts for master contexts
  - SAUCE: cxlflash: Avoid clobbering context control register value
  - SAUCE: cxlflash: Add argument identifier names
  - SAUCE: cxlflash: Introduce OCXL backend
  - SAUCE: cxlflash: Hardware AFU for OCXL
  - SAUCE: cxlflash: Read host function configuration
  - SAUCE: cxlflash: Setup function acTag range
  - SAUCE: cxlflash: Read host AFU configuration
  - SAUCE: cxlflash: Setup AFU acTag range
  - SAUCE: cxlflash: Setup AFU PASID
  - SAUCE: cxlflash: Adapter context support for OCXL
  - SAUCE: cxlflash: Use IDR to manage adapter contexts
  - SAUCE: cxlflash: Support adapter file descriptors for OCXL
  - SAUCE: cxlflash: Support adapter context discovery
  - SAUCE: cxlflash: Support image reload policy modification
  - SAUCE: cxlflash: MMIO map the AFU
  - SAUCE: cxlflash: Support starting an adapter context
  - SAUCE: cxlflash: Support process specific mappings
  - SAUCE: cxlflash: Support AFU state toggling
  - SAUCE: cxlflash: Support reading adapter VPD data
  - SAUCE: cxlflash: Setup function OCXL link
  - SAUCE: cxlflash: Setup OCXL transaction layer
  - SAUCE: cxlflash: Support process element lifecycle
  - SAUCE: cxlflash: Support AFU interrupt management
  - SAUCE: cxlflash: Support AFU interrupt mapping and registration
  - SAUCE: cxlflash: Support starting user contexts
  - SAUCE: cxlflash: Support adapter context polling
  - SAUCE: cxlflash: Support adapter context reading
  - SAUCE: cxlflash: Support adapter context mmap and release
  - SAUCE: cxlflash: Support file descriptor mapping
  - SAUCE: cxlflash: Introduce object handle fop
  - SAUCE: cxlflash: Setup LISNs for user contexts
  - SAUCE: cxlflash: Setup LISNs for master contexts
  - SAUCE: cxlflash: Update synchronous interrupt status bits
  - SAUCE: cxlflash: Introduce OCXL context state machine
  - SAUCE: cxlflash: Register for translation errors
  - SAUCE: cxlflash: Support AFU reset
  - SAUCE: cxlflash: Enable OCXL operations

  Also, there are 3 additional patches added to end of this series that we 
would like to request being pulled into the SRU stream. These 3 patches address 
bug fixes.
  The commit ids for the patches queued in next/master tree are,

  768999d6b1eadc6a13b1fba1886f1708f433d82b scsi: cxlflash: Preserve number of 
interrupts for master contexts
  6c2b116dd38e3fbda10c3e3d5ac80ea7442e4f4d scsi: cxlflash: Avoid clobbering 
context control register value
  fcace1d5e11f518c6f91dd245fa1ac37393b47d3 scsi: cxlflash: Add argument 
identifier names
  863dbdc0552f8bc100df48bb231089c382b89004 scsi: cxlflash: Introduce OCXL 
backend
  f2180daa83950ff8183f70b1b78d67cb13fd90b2 scsi: cxlflash: Hardware AFU for OCXL
  1042535633554592d7d95a9cf83d2940803689e0 scsi: cxlflash: Read host function 
configuration
  ba84823a8b448207659753ae4f9c8b956923bada scsi: cxlflash: Setup function acTag 
range
  f55ced2dcd00ab257a2bb25eee619b75cda24817 scsi: cxlflash: Read host AFU 
configuration
  c5a8fec11278e245136c7f696c914269c58a6000 scsi: cxlflash: Setup AFU acTag range
  b42d68d728a63337bcb7860b59e6458946d94a84 scsi: cxlflash: Setup AFU PASID
  de25ec59a75802584aac97aed05fd94094dbbb58 scsi: cxlflash: Adapter context 
support for OCXL
  a76fc993e399f54b37f46107a31e817c779f2b82 scsi: cxlflash: Use IDR to manage 
adapter contexts
  09f35da5fe218baf73f7b4efd281e2c19490512c scsi: cxlflash: Support adapter file 
descriptors for OCXL
  17f9335bc59c1cf8f93617eee137e745abd71a3f scsi: cxlflash: Support adapter 

[Kernel-packages] [Bug 1768431] Re: Request to revert SAUCE patches in the 18.04 SRU and update with upstream version

[Joseph Salisbury]

** Patch added: 
"0002-Revert-UBUNTU-SAUCE-cxlflash-Read-host-AFU-configura.patch"
   
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1768431/+attachment/5136888/+files/0002-Revert-UBUNTU-SAUCE-cxlflash-Read-host-AFU-configura.patch

-- 
You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/1768431

Title:
  Request to revert SAUCE patches in the 18.04 SRU and update with
  upstream version

Status in The Ubuntu-power-systems project:
  Triaged
Status in linux package in Ubuntu:
  Triaged
Status in linux source package in Bionic:
  Triaged

Bug description:
  == Comment: #0 - UMA KRISHNAN  - 2018-04-30 14:41:30 ==
  ---Problem Description---
  Request to revert SAUCE patches from 18.04 and apply the patches from 
next/master.

  Below set of cxlflash patches were submitted to Canonical after they
  were sent to the community. Based on review comments, there has been
  minor changes from that version. This BZ is to request reverting those
  SAUCE patches with the ones that are queued in next/master tree for
  4.18.

  - SAUCE: cxlflash: Preserve number of interrupts for master contexts
  - SAUCE: cxlflash: Avoid clobbering context control register value
  - SAUCE: cxlflash: Add argument identifier names
  - SAUCE: cxlflash: Introduce OCXL backend
  - SAUCE: cxlflash: Hardware AFU for OCXL
  - SAUCE: cxlflash: Read host function configuration
  - SAUCE: cxlflash: Setup function acTag range
  - SAUCE: cxlflash: Read host AFU configuration
  - SAUCE: cxlflash: Setup AFU acTag range
  - SAUCE: cxlflash: Setup AFU PASID
  - SAUCE: cxlflash: Adapter context support for OCXL
  - SAUCE: cxlflash: Use IDR to manage adapter contexts
  - SAUCE: cxlflash: Support adapter file descriptors for OCXL
  - SAUCE: cxlflash: Support adapter context discovery
  - SAUCE: cxlflash: Support image reload policy modification
  - SAUCE: cxlflash: MMIO map the AFU
  - SAUCE: cxlflash: Support starting an adapter context
  - SAUCE: cxlflash: Support process specific mappings
  - SAUCE: cxlflash: Support AFU state toggling
  - SAUCE: cxlflash: Support reading adapter VPD data
  - SAUCE: cxlflash: Setup function OCXL link
  - SAUCE: cxlflash: Setup OCXL transaction layer
  - SAUCE: cxlflash: Support process element lifecycle
  - SAUCE: cxlflash: Support AFU interrupt management
  - SAUCE: cxlflash: Support AFU interrupt mapping and registration
  - SAUCE: cxlflash: Support starting user contexts
  - SAUCE: cxlflash: Support adapter context polling
  - SAUCE: cxlflash: Support adapter context reading
  - SAUCE: cxlflash: Support adapter context mmap and release
  - SAUCE: cxlflash: Support file descriptor mapping
  - SAUCE: cxlflash: Introduce object handle fop
  - SAUCE: cxlflash: Setup LISNs for user contexts
  - SAUCE: cxlflash: Setup LISNs for master contexts
  - SAUCE: cxlflash: Update synchronous interrupt status bits
  - SAUCE: cxlflash: Introduce OCXL context state machine
  - SAUCE: cxlflash: Register for translation errors
  - SAUCE: cxlflash: Support AFU reset
  - SAUCE: cxlflash: Enable OCXL operations

  Also, there are 3 additional patches added to end of this series that we 
would like to request being pulled into the SRU stream. These 3 patches address 
bug fixes.
  The commit ids for the patches queued in next/master tree are,

  768999d6b1eadc6a13b1fba1886f1708f433d82b scsi: cxlflash: Preserve number of 
interrupts for master contexts
  6c2b116dd38e3fbda10c3e3d5ac80ea7442e4f4d scsi: cxlflash: Avoid clobbering 
context control register value
  fcace1d5e11f518c6f91dd245fa1ac37393b47d3 scsi: cxlflash: Add argument 
identifier names
  863dbdc0552f8bc100df48bb231089c382b89004 scsi: cxlflash: Introduce OCXL 
backend
  f2180daa83950ff8183f70b1b78d67cb13fd90b2 scsi: cxlflash: Hardware AFU for OCXL
  1042535633554592d7d95a9cf83d2940803689e0 scsi: cxlflash: Read host function 
configuration
  ba84823a8b448207659753ae4f9c8b956923bada scsi: cxlflash: Setup function acTag 
range
  f55ced2dcd00ab257a2bb25eee619b75cda24817 scsi: cxlflash: Read host AFU 
configuration
  c5a8fec11278e245136c7f696c914269c58a6000 scsi: cxlflash: Setup AFU acTag range
  b42d68d728a63337bcb7860b59e6458946d94a84 scsi: cxlflash: Setup AFU PASID
  de25ec59a75802584aac97aed05fd94094dbbb58 scsi: cxlflash: Adapter context 
support for OCXL
  a76fc993e399f54b37f46107a31e817c779f2b82 scsi: cxlflash: Use IDR to manage 
adapter contexts
  09f35da5fe218baf73f7b4efd281e2c19490512c scsi: cxlflash: Support adapter file 
descriptors for OCXL
  17f9335bc59c1cf8f93617eee137e745abd71a3f scsi: cxlflash: Support adapter 
context discovery
  a5cfe355f23d4410d69af0e5b196b095463a0b4b scsi: cxlflash: Support image reload 
policy modification
  0c62e7c091a4e0a01a7c6027fe719625ab2f521e scsi: cxlflash: MMIO map the AFU
  f39bab766ea4f0b3d5888fdd7d66babd7bef3966 scsi: cxlflash: Support starting an 
adapter context
  bef2014e8bd6391988b588acb969b48133072f17 scsi: 

[Kernel-packages] [Bug 1668080] IwConfig.txt

[Andrei Borzenkov]

apport information

** Attachment added: "IwConfig.txt"
   
https://bugs.launchpad.net/bugs/1668080/+attachment/5136893/+files/IwConfig.txt

-- 
You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/1668080

Title:
  Sporadically no wireless connection after resume from STR with Intel
  7265D

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  Sporadically after resume from suspend to RAM there is no wifi
  connection. There are no errors in kernel log, just no connection:

  [101937.000998] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
  [101937.003094] iwlwifi :02:00.0: L1 Disabled - LTR Enabled
  [101937.003257] iwlwifi :02:00.0: L1 Disabled - LTR Enabled
  [101937.067718] iwlwifi :02:00.0: L1 Disabled - LTR Enabled
  [101937.067879] iwlwifi :02:00.0: L1 Disabled - LTR Enabled
  [101937.082365] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
  [101937.189536] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready

  Reloading iwlwifi + iwlmvm modules clears it and connection is
  established immediately.

  Several times connection also dropped during normal activity; not sure
  whether this is related.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: linux-image-4.8.0-39-generic 4.8.0-39.42~16.04.1
  ProcVersionSignature: Ubuntu 4.8.0-39.42~16.04.1-generic 4.8.17
  Uname: Linux 4.8.0-39-generic x86_64
  ApportVersion: 2.20.1-0ubuntu2.5
  Architecture: amd64
  CurrentDesktop: Unity
  Date: Sun Feb 26 19:58:12 2017
  DistributionChannelDescriptor:
   # This is a distribution channel descriptor
   # For more information see 
http://wiki.ubuntu.com/DistributionChannelDescriptor
   canonical-oem-somerville-trusty-amd64-20140620-0
  InstallationDate: Installed on 2015-07-02 (605 days ago)
  InstallationMedia: Ubuntu 14.04 "Trusty" - Build amd64 LIVE Binary 
20140620-04:25
  SourcePackage: linux-hwe
  UpgradeStatus: Upgraded to xenial on 2016-10-29 (120 days ago)
  --- 
  ApportVersion: 2.20.1-0ubuntu2.16
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  bor2230 F pulseaudio
   /dev/snd/controlC0:  bor2230 F pulseaudio
  CurrentDesktop: Unity
  DistributionChannelDescriptor:
   # This is a distribution channel descriptor
   # For more information see 
http://wiki.ubuntu.com/DistributionChannelDescriptor
   canonical-oem-somerville-trusty-amd64-20140620-0
  DistroRelease: Ubuntu 16.04
  HibernationDevice: RESUME=UUID=df2037e2-aa56-4079-9f35-49d94d595d93
  InstallationDate: Installed on 2015-07-02 (1042 days ago)
  InstallationMedia: Ubuntu 14.04 "Trusty" - Build amd64 LIVE Binary 
20140620-04:25
  MachineType: Dell Inc. Latitude E5450
  Package: linux (not installed)
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.13.0-41-generic.efi.signed 
root=UUID=d06b07a3-04bf-46e1-8cae-5f2592c69192 ro quiet splash pcie_aspm=force 
radeon.modeset=0 video.use_native_backlight=1 video.use_native_backlight=1 
crashkernel=384M-2G:128M,2G-:256M
  ProcVersionSignature: Ubuntu 4.13.0-41.46~16.04.1-generic 4.13.16
  RelatedPackageVersions:
   linux-restricted-modules-4.13.0-41-generic N/A
   linux-backports-modules-4.13.0-41-generic  N/A
   linux-firmware 1.157.17
  Tags:  xenial
  Uname: Linux 4.13.0-41-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 01/23/2018
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A19
  dmi.board.name: 06J17N
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A00
  dmi.chassis.type: 9
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvrA19:bd01/23/2018:svnDellInc.:pnLatitudeE5450:pvr:rvnDellInc.:rn06J17N:rvrA00:cvnDellInc.:ct9:cvr:
  dmi.product.name: Latitude E5450
  dmi.sys.vendor: Dell Inc.

To manage notifications about this bug go to:
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[Kernel-packages] [Bug 1668080] Lspci.txt

[Andrei Borzenkov]

apport information

** Attachment added: "Lspci.txt"
   https://bugs.launchpad.net/bugs/1668080/+attachment/5136894/+files/Lspci.txt

-- 
You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/1668080

Title:
  Sporadically no wireless connection after resume from STR with Intel
  7265D

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  Sporadically after resume from suspend to RAM there is no wifi
  connection. There are no errors in kernel log, just no connection:

  [101937.000998] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
  [101937.003094] iwlwifi :02:00.0: L1 Disabled - LTR Enabled
  [101937.003257] iwlwifi :02:00.0: L1 Disabled - LTR Enabled
  [101937.067718] iwlwifi :02:00.0: L1 Disabled - LTR Enabled
  [101937.067879] iwlwifi :02:00.0: L1 Disabled - LTR Enabled
  [101937.082365] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
  [101937.189536] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready

  Reloading iwlwifi + iwlmvm modules clears it and connection is
  established immediately.

  Several times connection also dropped during normal activity; not sure
  whether this is related.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: linux-image-4.8.0-39-generic 4.8.0-39.42~16.04.1
  ProcVersionSignature: Ubuntu 4.8.0-39.42~16.04.1-generic 4.8.17
  Uname: Linux 4.8.0-39-generic x86_64
  ApportVersion: 2.20.1-0ubuntu2.5
  Architecture: amd64
  CurrentDesktop: Unity
  Date: Sun Feb 26 19:58:12 2017
  DistributionChannelDescriptor:
   # This is a distribution channel descriptor
   # For more information see 
http://wiki.ubuntu.com/DistributionChannelDescriptor
   canonical-oem-somerville-trusty-amd64-20140620-0
  InstallationDate: Installed on 2015-07-02 (605 days ago)
  InstallationMedia: Ubuntu 14.04 "Trusty" - Build amd64 LIVE Binary 
20140620-04:25
  SourcePackage: linux-hwe
  UpgradeStatus: Upgraded to xenial on 2016-10-29 (120 days ago)
  --- 
  ApportVersion: 2.20.1-0ubuntu2.16
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  bor2230 F pulseaudio
   /dev/snd/controlC0:  bor2230 F pulseaudio
  CurrentDesktop: Unity
  DistributionChannelDescriptor:
   # This is a distribution channel descriptor
   # For more information see 
http://wiki.ubuntu.com/DistributionChannelDescriptor
   canonical-oem-somerville-trusty-amd64-20140620-0
  DistroRelease: Ubuntu 16.04
  HibernationDevice: RESUME=UUID=df2037e2-aa56-4079-9f35-49d94d595d93
  InstallationDate: Installed on 2015-07-02 (1042 days ago)
  InstallationMedia: Ubuntu 14.04 "Trusty" - Build amd64 LIVE Binary 
20140620-04:25
  MachineType: Dell Inc. Latitude E5450
  Package: linux (not installed)
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.13.0-41-generic.efi.signed 
root=UUID=d06b07a3-04bf-46e1-8cae-5f2592c69192 ro quiet splash pcie_aspm=force 
radeon.modeset=0 video.use_native_backlight=1 video.use_native_backlight=1 
crashkernel=384M-2G:128M,2G-:256M
  ProcVersionSignature: Ubuntu 4.13.0-41.46~16.04.1-generic 4.13.16
  RelatedPackageVersions:
   linux-restricted-modules-4.13.0-41-generic N/A
   linux-backports-modules-4.13.0-41-generic  N/A
   linux-firmware 1.157.17
  Tags:  xenial
  Uname: Linux 4.13.0-41-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 01/23/2018
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A19
  dmi.board.name: 06J17N
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A00
  dmi.chassis.type: 9
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvrA19:bd01/23/2018:svnDellInc.:pnLatitudeE5450:pvr:rvnDellInc.:rn06J17N:rvrA00:cvnDellInc.:ct9:cvr:
  dmi.product.name: Latitude E5450
  dmi.sys.vendor: Dell Inc.

To manage notifications about this bug go to:
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[Kernel-packages] [Bug 1768431] Re: Request to revert SAUCE patches in the 18.04 SRU and update with upstream version

[Joseph Salisbury]

Also, the three reverts did not revert cleanly, so I had to backport
them.  I attached them to this bug for review.

** Patch added: "0001-Revert-UBUNTU-SAUCE-cxlflash-Use-IDR-to-ma.patch"
   
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1768431/+attachment/5136887/+files/0001-Revert-UBUNTU-SAUCE-cxlflash-Use-IDR-to-ma.patch

-- 
You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/1768431

Title:
  Request to revert SAUCE patches in the 18.04 SRU and update with
  upstream version

Status in The Ubuntu-power-systems project:
  Triaged
Status in linux package in Ubuntu:
  Triaged
Status in linux source package in Bionic:
  Triaged

Bug description:
  == Comment: #0 - UMA KRISHNAN  - 2018-04-30 14:41:30 ==
  ---Problem Description---
  Request to revert SAUCE patches from 18.04 and apply the patches from 
next/master.

  Below set of cxlflash patches were submitted to Canonical after they
  were sent to the community. Based on review comments, there has been
  minor changes from that version. This BZ is to request reverting those
  SAUCE patches with the ones that are queued in next/master tree for
  4.18.

  - SAUCE: cxlflash: Preserve number of interrupts for master contexts
  - SAUCE: cxlflash: Avoid clobbering context control register value
  - SAUCE: cxlflash: Add argument identifier names
  - SAUCE: cxlflash: Introduce OCXL backend
  - SAUCE: cxlflash: Hardware AFU for OCXL
  - SAUCE: cxlflash: Read host function configuration
  - SAUCE: cxlflash: Setup function acTag range
  - SAUCE: cxlflash: Read host AFU configuration
  - SAUCE: cxlflash: Setup AFU acTag range
  - SAUCE: cxlflash: Setup AFU PASID
  - SAUCE: cxlflash: Adapter context support for OCXL
  - SAUCE: cxlflash: Use IDR to manage adapter contexts
  - SAUCE: cxlflash: Support adapter file descriptors for OCXL
  - SAUCE: cxlflash: Support adapter context discovery
  - SAUCE: cxlflash: Support image reload policy modification
  - SAUCE: cxlflash: MMIO map the AFU
  - SAUCE: cxlflash: Support starting an adapter context
  - SAUCE: cxlflash: Support process specific mappings
  - SAUCE: cxlflash: Support AFU state toggling
  - SAUCE: cxlflash: Support reading adapter VPD data
  - SAUCE: cxlflash: Setup function OCXL link
  - SAUCE: cxlflash: Setup OCXL transaction layer
  - SAUCE: cxlflash: Support process element lifecycle
  - SAUCE: cxlflash: Support AFU interrupt management
  - SAUCE: cxlflash: Support AFU interrupt mapping and registration
  - SAUCE: cxlflash: Support starting user contexts
  - SAUCE: cxlflash: Support adapter context polling
  - SAUCE: cxlflash: Support adapter context reading
  - SAUCE: cxlflash: Support adapter context mmap and release
  - SAUCE: cxlflash: Support file descriptor mapping
  - SAUCE: cxlflash: Introduce object handle fop
  - SAUCE: cxlflash: Setup LISNs for user contexts
  - SAUCE: cxlflash: Setup LISNs for master contexts
  - SAUCE: cxlflash: Update synchronous interrupt status bits
  - SAUCE: cxlflash: Introduce OCXL context state machine
  - SAUCE: cxlflash: Register for translation errors
  - SAUCE: cxlflash: Support AFU reset
  - SAUCE: cxlflash: Enable OCXL operations

  Also, there are 3 additional patches added to end of this series that we 
would like to request being pulled into the SRU stream. These 3 patches address 
bug fixes.
  The commit ids for the patches queued in next/master tree are,

  768999d6b1eadc6a13b1fba1886f1708f433d82b scsi: cxlflash: Preserve number of 
interrupts for master contexts
  6c2b116dd38e3fbda10c3e3d5ac80ea7442e4f4d scsi: cxlflash: Avoid clobbering 
context control register value
  fcace1d5e11f518c6f91dd245fa1ac37393b47d3 scsi: cxlflash: Add argument 
identifier names
  863dbdc0552f8bc100df48bb231089c382b89004 scsi: cxlflash: Introduce OCXL 
backend
  f2180daa83950ff8183f70b1b78d67cb13fd90b2 scsi: cxlflash: Hardware AFU for OCXL
  1042535633554592d7d95a9cf83d2940803689e0 scsi: cxlflash: Read host function 
configuration
  ba84823a8b448207659753ae4f9c8b956923bada scsi: cxlflash: Setup function acTag 
range
  f55ced2dcd00ab257a2bb25eee619b75cda24817 scsi: cxlflash: Read host AFU 
configuration
  c5a8fec11278e245136c7f696c914269c58a6000 scsi: cxlflash: Setup AFU acTag range
  b42d68d728a63337bcb7860b59e6458946d94a84 scsi: cxlflash: Setup AFU PASID
  de25ec59a75802584aac97aed05fd94094dbbb58 scsi: cxlflash: Adapter context 
support for OCXL
  a76fc993e399f54b37f46107a31e817c779f2b82 scsi: cxlflash: Use IDR to manage 
adapter contexts
  09f35da5fe218baf73f7b4efd281e2c19490512c scsi: cxlflash: Support adapter file 
descriptors for OCXL
  17f9335bc59c1cf8f93617eee137e745abd71a3f scsi: cxlflash: Support adapter 
context discovery
  a5cfe355f23d4410d69af0e5b196b095463a0b4b scsi: cxlflash: Support image reload 
policy modification
  0c62e7c091a4e0a01a7c6027fe719625ab2f521e scsi: cxlflash: MMIO map the AFU
  f39bab766ea4f0b3d5888fdd7d66babd7bef3966 scsi: 

[Kernel-packages] [Bug 1668080] CurrentDmesg.txt

[Andrei Borzenkov]

apport information

** Attachment added: "CurrentDmesg.txt"
   
https://bugs.launchpad.net/bugs/1668080/+attachment/5136892/+files/CurrentDmesg.txt

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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/1668080

Title:
  Sporadically no wireless connection after resume from STR with Intel
  7265D

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  Sporadically after resume from suspend to RAM there is no wifi
  connection. There are no errors in kernel log, just no connection:

  [101937.000998] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
  [101937.003094] iwlwifi :02:00.0: L1 Disabled - LTR Enabled
  [101937.003257] iwlwifi :02:00.0: L1 Disabled - LTR Enabled
  [101937.067718] iwlwifi :02:00.0: L1 Disabled - LTR Enabled
  [101937.067879] iwlwifi :02:00.0: L1 Disabled - LTR Enabled
  [101937.082365] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
  [101937.189536] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready

  Reloading iwlwifi + iwlmvm modules clears it and connection is
  established immediately.

  Several times connection also dropped during normal activity; not sure
  whether this is related.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: linux-image-4.8.0-39-generic 4.8.0-39.42~16.04.1
  ProcVersionSignature: Ubuntu 4.8.0-39.42~16.04.1-generic 4.8.17
  Uname: Linux 4.8.0-39-generic x86_64
  ApportVersion: 2.20.1-0ubuntu2.5
  Architecture: amd64
  CurrentDesktop: Unity
  Date: Sun Feb 26 19:58:12 2017
  DistributionChannelDescriptor:
   # This is a distribution channel descriptor
   # For more information see 
http://wiki.ubuntu.com/DistributionChannelDescriptor
   canonical-oem-somerville-trusty-amd64-20140620-0
  InstallationDate: Installed on 2015-07-02 (605 days ago)
  InstallationMedia: Ubuntu 14.04 "Trusty" - Build amd64 LIVE Binary 
20140620-04:25
  SourcePackage: linux-hwe
  UpgradeStatus: Upgraded to xenial on 2016-10-29 (120 days ago)
  --- 
  ApportVersion: 2.20.1-0ubuntu2.16
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  bor2230 F pulseaudio
   /dev/snd/controlC0:  bor2230 F pulseaudio
  CurrentDesktop: Unity
  DistributionChannelDescriptor:
   # This is a distribution channel descriptor
   # For more information see 
http://wiki.ubuntu.com/DistributionChannelDescriptor
   canonical-oem-somerville-trusty-amd64-20140620-0
  DistroRelease: Ubuntu 16.04
  HibernationDevice: RESUME=UUID=df2037e2-aa56-4079-9f35-49d94d595d93
  InstallationDate: Installed on 2015-07-02 (1042 days ago)
  InstallationMedia: Ubuntu 14.04 "Trusty" - Build amd64 LIVE Binary 
20140620-04:25
  MachineType: Dell Inc. Latitude E5450
  Package: linux (not installed)
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.13.0-41-generic.efi.signed 
root=UUID=d06b07a3-04bf-46e1-8cae-5f2592c69192 ro quiet splash pcie_aspm=force 
radeon.modeset=0 video.use_native_backlight=1 video.use_native_backlight=1 
crashkernel=384M-2G:128M,2G-:256M
  ProcVersionSignature: Ubuntu 4.13.0-41.46~16.04.1-generic 4.13.16
  RelatedPackageVersions:
   linux-restricted-modules-4.13.0-41-generic N/A
   linux-backports-modules-4.13.0-41-generic  N/A
   linux-firmware 1.157.17
  Tags:  xenial
  Uname: Linux 4.13.0-41-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 01/23/2018
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A19
  dmi.board.name: 06J17N
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A00
  dmi.chassis.type: 9
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvrA19:bd01/23/2018:svnDellInc.:pnLatitudeE5450:pvr:rvnDellInc.:rn06J17N:rvrA00:cvnDellInc.:ct9:cvr:
  dmi.product.name: Latitude E5450
  dmi.sys.vendor: Dell Inc.

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1668080/+subscriptions

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[Kernel-packages] [Bug 1668080] ProcCpuinfo.txt

[Andrei Borzenkov]

apport information

** Attachment added: "ProcCpuinfo.txt"
   
https://bugs.launchpad.net/bugs/1668080/+attachment/5136896/+files/ProcCpuinfo.txt

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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/1668080

Title:
  Sporadically no wireless connection after resume from STR with Intel
  7265D

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  Sporadically after resume from suspend to RAM there is no wifi
  connection. There are no errors in kernel log, just no connection:

  [101937.000998] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
  [101937.003094] iwlwifi :02:00.0: L1 Disabled - LTR Enabled
  [101937.003257] iwlwifi :02:00.0: L1 Disabled - LTR Enabled
  [101937.067718] iwlwifi :02:00.0: L1 Disabled - LTR Enabled
  [101937.067879] iwlwifi :02:00.0: L1 Disabled - LTR Enabled
  [101937.082365] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
  [101937.189536] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready

  Reloading iwlwifi + iwlmvm modules clears it and connection is
  established immediately.

  Several times connection also dropped during normal activity; not sure
  whether this is related.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: linux-image-4.8.0-39-generic 4.8.0-39.42~16.04.1
  ProcVersionSignature: Ubuntu 4.8.0-39.42~16.04.1-generic 4.8.17
  Uname: Linux 4.8.0-39-generic x86_64
  ApportVersion: 2.20.1-0ubuntu2.5
  Architecture: amd64
  CurrentDesktop: Unity
  Date: Sun Feb 26 19:58:12 2017
  DistributionChannelDescriptor:
   # This is a distribution channel descriptor
   # For more information see 
http://wiki.ubuntu.com/DistributionChannelDescriptor
   canonical-oem-somerville-trusty-amd64-20140620-0
  InstallationDate: Installed on 2015-07-02 (605 days ago)
  InstallationMedia: Ubuntu 14.04 "Trusty" - Build amd64 LIVE Binary 
20140620-04:25
  SourcePackage: linux-hwe
  UpgradeStatus: Upgraded to xenial on 2016-10-29 (120 days ago)
  --- 
  ApportVersion: 2.20.1-0ubuntu2.16
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  bor2230 F pulseaudio
   /dev/snd/controlC0:  bor2230 F pulseaudio
  CurrentDesktop: Unity
  DistributionChannelDescriptor:
   # This is a distribution channel descriptor
   # For more information see 
http://wiki.ubuntu.com/DistributionChannelDescriptor
   canonical-oem-somerville-trusty-amd64-20140620-0
  DistroRelease: Ubuntu 16.04
  HibernationDevice: RESUME=UUID=df2037e2-aa56-4079-9f35-49d94d595d93
  InstallationDate: Installed on 2015-07-02 (1042 days ago)
  InstallationMedia: Ubuntu 14.04 "Trusty" - Build amd64 LIVE Binary 
20140620-04:25
  MachineType: Dell Inc. Latitude E5450
  Package: linux (not installed)
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.13.0-41-generic.efi.signed 
root=UUID=d06b07a3-04bf-46e1-8cae-5f2592c69192 ro quiet splash pcie_aspm=force 
radeon.modeset=0 video.use_native_backlight=1 video.use_native_backlight=1 
crashkernel=384M-2G:128M,2G-:256M
  ProcVersionSignature: Ubuntu 4.13.0-41.46~16.04.1-generic 4.13.16
  RelatedPackageVersions:
   linux-restricted-modules-4.13.0-41-generic N/A
   linux-backports-modules-4.13.0-41-generic  N/A
   linux-firmware 1.157.17
  Tags:  xenial
  Uname: Linux 4.13.0-41-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 01/23/2018
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A19
  dmi.board.name: 06J17N
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A00
  dmi.chassis.type: 9
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvrA19:bd01/23/2018:svnDellInc.:pnLatitudeE5450:pvr:rvnDellInc.:rn06J17N:rvrA00:cvnDellInc.:ct9:cvr:
  dmi.product.name: Latitude E5450
  dmi.sys.vendor: Dell Inc.

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1668080/+subscriptions

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[Kernel-packages] [Bug 1668080] Re: Sporadically no wireless connection after resume from STR with Intel 7265D

[Andrei Borzenkov]

apport information

** Tags added: apport-collected

** Description changed:

  Sporadically after resume from suspend to RAM there is no wifi
  connection. There are no errors in kernel log, just no connection:
  
  [101937.000998] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
  [101937.003094] iwlwifi :02:00.0: L1 Disabled - LTR Enabled
  [101937.003257] iwlwifi :02:00.0: L1 Disabled - LTR Enabled
  [101937.067718] iwlwifi :02:00.0: L1 Disabled - LTR Enabled
  [101937.067879] iwlwifi :02:00.0: L1 Disabled - LTR Enabled
  [101937.082365] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
  [101937.189536] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
  
  Reloading iwlwifi + iwlmvm modules clears it and connection is
  established immediately.
  
  Several times connection also dropped during normal activity; not sure
  whether this is related.
  
  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: linux-image-4.8.0-39-generic 4.8.0-39.42~16.04.1
  ProcVersionSignature: Ubuntu 4.8.0-39.42~16.04.1-generic 4.8.17
  Uname: Linux 4.8.0-39-generic x86_64
  ApportVersion: 2.20.1-0ubuntu2.5
  Architecture: amd64
  CurrentDesktop: Unity
  Date: Sun Feb 26 19:58:12 2017
  DistributionChannelDescriptor:
   # This is a distribution channel descriptor
   # For more information see 
http://wiki.ubuntu.com/DistributionChannelDescriptor
   canonical-oem-somerville-trusty-amd64-20140620-0
  InstallationDate: Installed on 2015-07-02 (605 days ago)
  InstallationMedia: Ubuntu 14.04 "Trusty" - Build amd64 LIVE Binary 
20140620-04:25
  SourcePackage: linux-hwe
  UpgradeStatus: Upgraded to xenial on 2016-10-29 (120 days ago)
+ --- 
+ ApportVersion: 2.20.1-0ubuntu2.16
+ Architecture: amd64
+ AudioDevicesInUse:
+  USERPID ACCESS COMMAND
+  /dev/snd/controlC1:  bor2230 F pulseaudio
+  /dev/snd/controlC0:  bor2230 F pulseaudio
+ CurrentDesktop: Unity
+ DistributionChannelDescriptor:
+  # This is a distribution channel descriptor
+  # For more information see 
http://wiki.ubuntu.com/DistributionChannelDescriptor
+  canonical-oem-somerville-trusty-amd64-20140620-0
+ DistroRelease: Ubuntu 16.04
+ HibernationDevice: RESUME=UUID=df2037e2-aa56-4079-9f35-49d94d595d93
+ InstallationDate: Installed on 2015-07-02 (1042 days ago)
+ InstallationMedia: Ubuntu 14.04 "Trusty" - Build amd64 LIVE Binary 
20140620-04:25
+ MachineType: Dell Inc. Latitude E5450
+ Package: linux (not installed)
+ ProcFB: 0 inteldrmfb
+ ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.13.0-41-generic.efi.signed 
root=UUID=d06b07a3-04bf-46e1-8cae-5f2592c69192 ro quiet splash pcie_aspm=force 
radeon.modeset=0 video.use_native_backlight=1 video.use_native_backlight=1 
crashkernel=384M-2G:128M,2G-:256M
+ ProcVersionSignature: Ubuntu 4.13.0-41.46~16.04.1-generic 4.13.16
+ RelatedPackageVersions:
+  linux-restricted-modules-4.13.0-41-generic N/A
+  linux-backports-modules-4.13.0-41-generic  N/A
+  linux-firmware 1.157.17
+ Tags:  xenial
+ Uname: Linux 4.13.0-41-generic x86_64
+ UpgradeStatus: No upgrade log present (probably fresh install)
+ UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
+ _MarkForUpload: True
+ dmi.bios.date: 01/23/2018
+ dmi.bios.vendor: Dell Inc.
+ dmi.bios.version: A19
+ dmi.board.name: 06J17N
+ dmi.board.vendor: Dell Inc.
+ dmi.board.version: A00
+ dmi.chassis.type: 9
+ dmi.chassis.vendor: Dell Inc.
+ dmi.modalias: 
dmi:bvnDellInc.:bvrA19:bd01/23/2018:svnDellInc.:pnLatitudeE5450:pvr:rvnDellInc.:rn06J17N:rvrA00:cvnDellInc.:ct9:cvr:
+ dmi.product.name: Latitude E5450
+ dmi.sys.vendor: Dell Inc.

** Attachment added: "AlsaInfo.txt"
   
https://bugs.launchpad.net/bugs/1668080/+attachment/5136890/+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/1668080

Title:
  Sporadically no wireless connection after resume from STR with Intel
  7265D

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  Sporadically after resume from suspend to RAM there is no wifi
  connection. There are no errors in kernel log, just no connection:

  [101937.000998] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
  [101937.003094] iwlwifi :02:00.0: L1 Disabled - LTR Enabled
  [101937.003257] iwlwifi :02:00.0: L1 Disabled - LTR Enabled
  [101937.067718] iwlwifi :02:00.0: L1 Disabled - LTR Enabled
  [101937.067879] iwlwifi :02:00.0: L1 Disabled - LTR Enabled
  [101937.082365] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
  [101937.189536] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready

  Reloading iwlwifi + iwlmvm modules clears it and connection is
  established immediately.

  Several times connection also dropped during normal activity; not sure
  whether this is related.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: linux-image-4.8.0-39-generic 4.8.0-39.42~16.04.1
  ProcVersionSignature: Ubuntu 

[Kernel-packages] [Bug 1668080] CRDA.txt

[Andrei Borzenkov]

apport information

** Attachment added: "CRDA.txt"
   https://bugs.launchpad.net/bugs/1668080/+attachment/5136891/+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/1668080

Title:
  Sporadically no wireless connection after resume from STR with Intel
  7265D

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  Sporadically after resume from suspend to RAM there is no wifi
  connection. There are no errors in kernel log, just no connection:

  [101937.000998] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
  [101937.003094] iwlwifi :02:00.0: L1 Disabled - LTR Enabled
  [101937.003257] iwlwifi :02:00.0: L1 Disabled - LTR Enabled
  [101937.067718] iwlwifi :02:00.0: L1 Disabled - LTR Enabled
  [101937.067879] iwlwifi :02:00.0: L1 Disabled - LTR Enabled
  [101937.082365] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
  [101937.189536] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready

  Reloading iwlwifi + iwlmvm modules clears it and connection is
  established immediately.

  Several times connection also dropped during normal activity; not sure
  whether this is related.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: linux-image-4.8.0-39-generic 4.8.0-39.42~16.04.1
  ProcVersionSignature: Ubuntu 4.8.0-39.42~16.04.1-generic 4.8.17
  Uname: Linux 4.8.0-39-generic x86_64
  ApportVersion: 2.20.1-0ubuntu2.5
  Architecture: amd64
  CurrentDesktop: Unity
  Date: Sun Feb 26 19:58:12 2017
  DistributionChannelDescriptor:
   # This is a distribution channel descriptor
   # For more information see 
http://wiki.ubuntu.com/DistributionChannelDescriptor
   canonical-oem-somerville-trusty-amd64-20140620-0
  InstallationDate: Installed on 2015-07-02 (605 days ago)
  InstallationMedia: Ubuntu 14.04 "Trusty" - Build amd64 LIVE Binary 
20140620-04:25
  SourcePackage: linux-hwe
  UpgradeStatus: Upgraded to xenial on 2016-10-29 (120 days ago)
  --- 
  ApportVersion: 2.20.1-0ubuntu2.16
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  bor2230 F pulseaudio
   /dev/snd/controlC0:  bor2230 F pulseaudio
  CurrentDesktop: Unity
  DistributionChannelDescriptor:
   # This is a distribution channel descriptor
   # For more information see 
http://wiki.ubuntu.com/DistributionChannelDescriptor
   canonical-oem-somerville-trusty-amd64-20140620-0
  DistroRelease: Ubuntu 16.04
  HibernationDevice: RESUME=UUID=df2037e2-aa56-4079-9f35-49d94d595d93
  InstallationDate: Installed on 2015-07-02 (1042 days ago)
  InstallationMedia: Ubuntu 14.04 "Trusty" - Build amd64 LIVE Binary 
20140620-04:25
  MachineType: Dell Inc. Latitude E5450
  Package: linux (not installed)
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.13.0-41-generic.efi.signed 
root=UUID=d06b07a3-04bf-46e1-8cae-5f2592c69192 ro quiet splash pcie_aspm=force 
radeon.modeset=0 video.use_native_backlight=1 video.use_native_backlight=1 
crashkernel=384M-2G:128M,2G-:256M
  ProcVersionSignature: Ubuntu 4.13.0-41.46~16.04.1-generic 4.13.16
  RelatedPackageVersions:
   linux-restricted-modules-4.13.0-41-generic N/A
   linux-backports-modules-4.13.0-41-generic  N/A
   linux-firmware 1.157.17
  Tags:  xenial
  Uname: Linux 4.13.0-41-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 01/23/2018
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A19
  dmi.board.name: 06J17N
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A00
  dmi.chassis.type: 9
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvrA19:bd01/23/2018:svnDellInc.:pnLatitudeE5450:pvr:rvnDellInc.:rn06J17N:rvrA00:cvnDellInc.:ct9:cvr:
  dmi.product.name: Latitude E5450
  dmi.sys.vendor: Dell Inc.

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1668080/+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 1768431] Re: Request to revert SAUCE patches in the 18.04 SRU and update with upstream version

[Joseph Salisbury]

** Patch added: 
"0003-Revert-UBUNTU-SAUCE-cxlflash-Read-host-function-conf.patch"
   
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1768431/+attachment/5136889/+files/0003-Revert-UBUNTU-SAUCE-cxlflash-Read-host-function-conf.patch

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Title:
  Request to revert SAUCE patches in the 18.04 SRU and update with
  upstream version

Status in The Ubuntu-power-systems project:
  Triaged
Status in linux package in Ubuntu:
  Triaged
Status in linux source package in Bionic:
  Triaged

Bug description:
  == Comment: #0 - UMA KRISHNAN  - 2018-04-30 14:41:30 ==
  ---Problem Description---
  Request to revert SAUCE patches from 18.04 and apply the patches from 
next/master.

  Below set of cxlflash patches were submitted to Canonical after they
  were sent to the community. Based on review comments, there has been
  minor changes from that version. This BZ is to request reverting those
  SAUCE patches with the ones that are queued in next/master tree for
  4.18.

  - SAUCE: cxlflash: Preserve number of interrupts for master contexts
  - SAUCE: cxlflash: Avoid clobbering context control register value
  - SAUCE: cxlflash: Add argument identifier names
  - SAUCE: cxlflash: Introduce OCXL backend
  - SAUCE: cxlflash: Hardware AFU for OCXL
  - SAUCE: cxlflash: Read host function configuration
  - SAUCE: cxlflash: Setup function acTag range
  - SAUCE: cxlflash: Read host AFU configuration
  - SAUCE: cxlflash: Setup AFU acTag range
  - SAUCE: cxlflash: Setup AFU PASID
  - SAUCE: cxlflash: Adapter context support for OCXL
  - SAUCE: cxlflash: Use IDR to manage adapter contexts
  - SAUCE: cxlflash: Support adapter file descriptors for OCXL
  - SAUCE: cxlflash: Support adapter context discovery
  - SAUCE: cxlflash: Support image reload policy modification
  - SAUCE: cxlflash: MMIO map the AFU
  - SAUCE: cxlflash: Support starting an adapter context
  - SAUCE: cxlflash: Support process specific mappings
  - SAUCE: cxlflash: Support AFU state toggling
  - SAUCE: cxlflash: Support reading adapter VPD data
  - SAUCE: cxlflash: Setup function OCXL link
  - SAUCE: cxlflash: Setup OCXL transaction layer
  - SAUCE: cxlflash: Support process element lifecycle
  - SAUCE: cxlflash: Support AFU interrupt management
  - SAUCE: cxlflash: Support AFU interrupt mapping and registration
  - SAUCE: cxlflash: Support starting user contexts
  - SAUCE: cxlflash: Support adapter context polling
  - SAUCE: cxlflash: Support adapter context reading
  - SAUCE: cxlflash: Support adapter context mmap and release
  - SAUCE: cxlflash: Support file descriptor mapping
  - SAUCE: cxlflash: Introduce object handle fop
  - SAUCE: cxlflash: Setup LISNs for user contexts
  - SAUCE: cxlflash: Setup LISNs for master contexts
  - SAUCE: cxlflash: Update synchronous interrupt status bits
  - SAUCE: cxlflash: Introduce OCXL context state machine
  - SAUCE: cxlflash: Register for translation errors
  - SAUCE: cxlflash: Support AFU reset
  - SAUCE: cxlflash: Enable OCXL operations

  Also, there are 3 additional patches added to end of this series that we 
would like to request being pulled into the SRU stream. These 3 patches address 
bug fixes.
  The commit ids for the patches queued in next/master tree are,

  768999d6b1eadc6a13b1fba1886f1708f433d82b scsi: cxlflash: Preserve number of 
interrupts for master contexts
  6c2b116dd38e3fbda10c3e3d5ac80ea7442e4f4d scsi: cxlflash: Avoid clobbering 
context control register value
  fcace1d5e11f518c6f91dd245fa1ac37393b47d3 scsi: cxlflash: Add argument 
identifier names
  863dbdc0552f8bc100df48bb231089c382b89004 scsi: cxlflash: Introduce OCXL 
backend
  f2180daa83950ff8183f70b1b78d67cb13fd90b2 scsi: cxlflash: Hardware AFU for OCXL
  1042535633554592d7d95a9cf83d2940803689e0 scsi: cxlflash: Read host function 
configuration
  ba84823a8b448207659753ae4f9c8b956923bada scsi: cxlflash: Setup function acTag 
range
  f55ced2dcd00ab257a2bb25eee619b75cda24817 scsi: cxlflash: Read host AFU 
configuration
  c5a8fec11278e245136c7f696c914269c58a6000 scsi: cxlflash: Setup AFU acTag range
  b42d68d728a63337bcb7860b59e6458946d94a84 scsi: cxlflash: Setup AFU PASID
  de25ec59a75802584aac97aed05fd94094dbbb58 scsi: cxlflash: Adapter context 
support for OCXL
  a76fc993e399f54b37f46107a31e817c779f2b82 scsi: cxlflash: Use IDR to manage 
adapter contexts
  09f35da5fe218baf73f7b4efd281e2c19490512c scsi: cxlflash: Support adapter file 
descriptors for OCXL
  17f9335bc59c1cf8f93617eee137e745abd71a3f scsi: cxlflash: Support adapter 
context discovery
  a5cfe355f23d4410d69af0e5b196b095463a0b4b scsi: cxlflash: Support image reload 
policy modification
  0c62e7c091a4e0a01a7c6027fe719625ab2f521e scsi: cxlflash: MMIO map the AFU
  f39bab766ea4f0b3d5888fdd7d66babd7bef3966 scsi: cxlflash: Support starting an 
adapter context
  bef2014e8bd6391988b588acb969b48133072f17 scsi: 

[Kernel-packages] [Bug 1769696] Re: [SRU][Bionic/Artful] fix false positives in W+X checking

[Joseph Salisbury]

** Changed in: linux (Ubuntu Xenial)
   Importance: Undecided => High

** Changed in: linux (Ubuntu Artful)
   Importance: Undecided => High

** Changed in: linux (Ubuntu Bionic)
   Importance: Undecided => High

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Title:
  [SRU][Bionic/Artful] fix false positives in W+X checking

Status in linux package in Ubuntu:
  Incomplete
Status in linux source package in Xenial:
  New
Status in linux source package in Artful:
  New
Status in linux source package in Bionic:
  New

Bug description:
  [Impact]
  on ARM64 servers we observe call trace "arm64/mm: Found insecure W+X mapping 
at address 00a99000/0xa99000" while booting. These messages are a false 
positive and triggered at random.

  [Test]
  There is no reliable way to reproduce these warnings, they are triggered at 
random. But these messages can appear on any ARM64 server Cavium, Qualcomm etc. 
A test kernel is available in
  ppa:manjo/lp1769696 and the kernel was boot tested on a QDF2400 system and 
Cavium Thunderx.

  ubuntu@awrep2:~$ uname -a
  Linux awrep2 4.15.0-21-generic #22~lp1769696+build.1-Ubuntu SMP Mon May 7 
16:04:39 UTC 2018 aarch64 aarch64 aarch64 GNU/Linux

  ubuntu@boomer:~$ uname -a 
  Linux boomer 4.15.0-21-generic #22~lp1769696+build.1-Ubuntu SMP Mon May 7 
16:04:39 UTC 2018 aarch64 aarch64 aarch64 GNU/Linux
  ubuntu@boomer:~$ 

  
  [Fix]
  Upstream fix is available in linux-next

  65d313ee1a7d init: fix false positives in W+X checking

  [Regression Potential]
  potential for any regression is low.

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[Kernel-packages] [Bug 1770003] Comment bridged from LTC Bugzilla

[bugproxy]

--- Comment From dougm...@us.ibm.com 2018-05-09 15:31 EDT---
We are focusing on P9 now, but we believe this exists on all platforms

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Title:
  qla2xxx: Fix page fault at kmem_cache_alloc_node()

Status in The Ubuntu-power-systems project:
  Triaged
Status in linux package in Ubuntu:
  Triaged
Status in linux source package in Bionic:
  Triaged

Bug description:
  Dear Canonical,

  We found that the current Ubuntu kernel contains a problem related to
  qla2xxx driver which causes:

  [   66.295233] Unable to handle kernel paging request for data at address 
0x8882f6ed90e9151a
  [   66.295297] Faulting instruction address: 0xc038a110
  cpu 0x50: Vector: 380 (Data Access Out of Range) at [c692f650]
  pc: c038a110: kmem_cache_alloc_node+0x2f0/0x350
  lr: c038a0fc: kmem_cache_alloc_node+0x2dc/0x350
  sp: c692f8d0
 msr: 90009033
 dar: 8882f6ed90e9151a
current = 0xc698fd00
paca= 0xcfab7000   softe: 0irq_happened: 0x01
  pid   = 1762, comm = systemd-journal
  Linux version 4.15.0-20-generic (buildd@bos02-ppc64el-002) (gcc version 7.3.0 
(Ubuntu 7.3.0-14ubuntu1)) #16-Ubuntu SMP Wed Apr 4 13:57:51 UTC 2018 (Ubuntu 
4.15.0-20.21-generic 4.15.20)
  enter ? for help
  [c692f8d0] c0389fd4 kmem_cache_alloc_node+0x1b4/0x350 
(unreliable)
  [c692f940] c0b2ec6c __alloc_skb+0x6c/0x220
  [c692f9a0] c0b30b6c alloc_skb_with_frags+0x7c/0x2e0
  [c692fa30] c0b247cc sock_alloc_send_pskb+0x29c/0x2c0
  [c692fae0] c0c5705c unix_dgram_sendmsg+0x15c/0x8f0
  [c692fbc0] c0b1ec64 sock_sendmsg+0x64/0x90
  [c692fbf0] c0b20abc ___sys_sendmsg+0x31c/0x390
  [c692fd90] c0b221ec __sys_sendmsg+0x5c/0xc0
  [c692fe30] c000b184 system_call+0x58/0x6c
  --- Exception: c00 (System Call) at 74826f6fa9c4
  SP (75dc5510) is in userspace

  We were able to get rid of this problem cherry picking some of the
  upstream patches. Do you think they might fit in the SRU criteria?

  The commit ids are below and they were easily cherry picked.

  eaf75d1815dad230dac2f1e8f1dc0349b2d50071: scsi: qla2xxx: Fix double free bug 
after firmware timeout
  6d67492764b39ad6efb6822816ad73dc141752f4: scsi: qla2xxx: Prevent relogin 
trigger from sending too many commands
  7ac0c332f96bb9688560726f5e80c097ed8de59a: scsi: qla2xxx: Fix warning in 
qla2x00_async_iocb_timeout()
  045d6ea200af794ba15515984cff63787a7fc3c0: scsi: qla2xxx: Don't call 
dma_free_coherent with IRQ disabled.
  1ae634eb28533b82f9777a47c1ade44cb8c0182b: scsi: qla2xxx: Serialize session 
free in qlt_free_session_done
  d8630bb95f46ea118dede63bd75533faa64f9612: scsi: qla2xxx: Serialize session 
deletion by using work_lock
  Requries: 1c6cacf4ea6c04a58a0e3057f5ed60c24a4ffeff ('scsi: qla2xxx: 
Fixup locking for session deletion')
  94cff6e114df56d0df74cdabe3481df38d9b0c1e: scsi: qla2xxx: Remove unused 
argument from qlt_schedule_sess_for_dele?   
  9cd883f07a54e5301d51e259acd250bb035996be: scsi: qla2xxx: Fix session cleanup 
for N2N

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[Kernel-packages] [Bug 1770240] Missing required logs.

[Ubuntu Kernel Bot]

This bug is missing log files that will aid in diagnosing the problem.
While running an Ubuntu kernel (not a mainline or third-party kernel)
please enter the following command in a terminal window:

apport-collect 1770240

and then change the status of the bug to 'Confirmed'.

If, due to the nature of the issue you have encountered, you are unable
to run this command, please add a comment stating that fact and change
the bug status to 'Confirmed'.

This change has been made by an automated script, maintained by the
Ubuntu Kernel Team.

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

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Title:
  Can't install kernel 4.15.0-19

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  Running ubuntu 18.04 with kernel 4.15.0-20, but would like to
  reinstall the -19 to test issues and compare:

  linux-modules-extra-4.15.0-19-generic:amd64

  linux-modules-4.15.0-19-generic:amd64

  linux-headers-4.15.0-19-generic:amd64

  linux-headers-4.15.0-19:amd64

  linux-image-4.15.0-19-generic:amd64

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[Kernel-packages] [Bug 1769996] Re: linux-oem: 4.13.0-1027.30 -proposed tracker

[Brad Figg]

** Description changed:

  This bug is for tracking the  upload package. This
  bug will contain status and testing results related to that upload.
  
  For an explanation of the tasks and the associated workflow see: 
https://wiki.ubuntu.com/Kernel/kernel-sru-workflow
  -- swm properties --
+ boot-testing-requested: true
  kernel-stable-master-bug: 1769993
  phase: Uploaded

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Title:
  linux-oem: 4.13.0-1027.30 -proposed tracker

Status in Kernel SRU Workflow:
  In Progress
Status in Kernel SRU Workflow automated-testing series:
  New
Status in Kernel SRU Workflow certification-testing series:
  New
Status in Kernel SRU Workflow prepare-package series:
  Fix Released
Status in Kernel SRU Workflow prepare-package-meta series:
  Fix Released
Status in Kernel SRU Workflow prepare-package-signed series:
  Fix Released
Status in Kernel SRU Workflow promote-to-proposed series:
  New
Status in Kernel SRU Workflow promote-to-security series:
  New
Status in Kernel SRU Workflow promote-to-updates series:
  New
Status in Kernel SRU Workflow regression-testing series:
  New
Status in Kernel SRU Workflow security-signoff series:
  New
Status in Kernel SRU Workflow upload-to-ppa series:
  New
Status in Kernel SRU Workflow verification-testing series:
  New
Status in linux-oem package in Ubuntu:
  Invalid
Status in linux-oem source package in Xenial:
  Confirmed

Bug description:
  This bug is for tracking the  upload package.
  This bug will contain status and testing results related to that
  upload.

  For an explanation of the tasks and the associated workflow see: 
https://wiki.ubuntu.com/Kernel/kernel-sru-workflow
  -- swm properties --
  boot-testing-requested: true
  kernel-stable-master-bug: 1769993
  phase: Uploaded

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[Kernel-packages] [Bug 1770003] Comment bridged from LTC Bugzilla

[bugproxy]

--- Comment From bren...@br.ibm.com 2018-05-09 15:26 EDT---
>bug does not say if this was  found in P8 or P9

Sorry, it was identified and it is being debugged on a POWER9 machine.
Not sure if this happen or not on POWER8 yet.

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Title:
  qla2xxx: Fix page fault at kmem_cache_alloc_node()

Status in The Ubuntu-power-systems project:
  Triaged
Status in linux package in Ubuntu:
  Triaged
Status in linux source package in Bionic:
  Triaged

Bug description:
  Dear Canonical,

  We found that the current Ubuntu kernel contains a problem related to
  qla2xxx driver which causes:

  [   66.295233] Unable to handle kernel paging request for data at address 
0x8882f6ed90e9151a
  [   66.295297] Faulting instruction address: 0xc038a110
  cpu 0x50: Vector: 380 (Data Access Out of Range) at [c692f650]
  pc: c038a110: kmem_cache_alloc_node+0x2f0/0x350
  lr: c038a0fc: kmem_cache_alloc_node+0x2dc/0x350
  sp: c692f8d0
 msr: 90009033
 dar: 8882f6ed90e9151a
current = 0xc698fd00
paca= 0xcfab7000   softe: 0irq_happened: 0x01
  pid   = 1762, comm = systemd-journal
  Linux version 4.15.0-20-generic (buildd@bos02-ppc64el-002) (gcc version 7.3.0 
(Ubuntu 7.3.0-14ubuntu1)) #16-Ubuntu SMP Wed Apr 4 13:57:51 UTC 2018 (Ubuntu 
4.15.0-20.21-generic 4.15.20)
  enter ? for help
  [c692f8d0] c0389fd4 kmem_cache_alloc_node+0x1b4/0x350 
(unreliable)
  [c692f940] c0b2ec6c __alloc_skb+0x6c/0x220
  [c692f9a0] c0b30b6c alloc_skb_with_frags+0x7c/0x2e0
  [c692fa30] c0b247cc sock_alloc_send_pskb+0x29c/0x2c0
  [c692fae0] c0c5705c unix_dgram_sendmsg+0x15c/0x8f0
  [c692fbc0] c0b1ec64 sock_sendmsg+0x64/0x90
  [c692fbf0] c0b20abc ___sys_sendmsg+0x31c/0x390
  [c692fd90] c0b221ec __sys_sendmsg+0x5c/0xc0
  [c692fe30] c000b184 system_call+0x58/0x6c
  --- Exception: c00 (System Call) at 74826f6fa9c4
  SP (75dc5510) is in userspace

  We were able to get rid of this problem cherry picking some of the
  upstream patches. Do you think they might fit in the SRU criteria?

  The commit ids are below and they were easily cherry picked.

  eaf75d1815dad230dac2f1e8f1dc0349b2d50071: scsi: qla2xxx: Fix double free bug 
after firmware timeout
  6d67492764b39ad6efb6822816ad73dc141752f4: scsi: qla2xxx: Prevent relogin 
trigger from sending too many commands
  7ac0c332f96bb9688560726f5e80c097ed8de59a: scsi: qla2xxx: Fix warning in 
qla2x00_async_iocb_timeout()
  045d6ea200af794ba15515984cff63787a7fc3c0: scsi: qla2xxx: Don't call 
dma_free_coherent with IRQ disabled.
  1ae634eb28533b82f9777a47c1ade44cb8c0182b: scsi: qla2xxx: Serialize session 
free in qlt_free_session_done
  d8630bb95f46ea118dede63bd75533faa64f9612: scsi: qla2xxx: Serialize session 
deletion by using work_lock
  Requries: 1c6cacf4ea6c04a58a0e3057f5ed60c24a4ffeff ('scsi: qla2xxx: 
Fixup locking for session deletion')
  94cff6e114df56d0df74cdabe3481df38d9b0c1e: scsi: qla2xxx: Remove unused 
argument from qlt_schedule_sess_for_dele?   
  9cd883f07a54e5301d51e259acd250bb035996be: scsi: qla2xxx: Fix session cleanup 
for N2N

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[Kernel-packages] [Bug 1770244] Missing required logs.

[Ubuntu Kernel Bot]

This bug is missing log files that will aid in diagnosing the problem.
While running an Ubuntu kernel (not a mainline or third-party kernel)
please enter the following command in a terminal window:

apport-collect 1770244

and then change the status of the bug to 'Confirmed'.

If, due to the nature of the issue you have encountered, you are unable
to run this command, please add a comment stating that fact and change
the bug status to 'Confirmed'.

This change has been made by an automated script, maintained by the
Ubuntu Kernel Team.

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

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

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Title:
  Decode ARM CPER records in kernel

Status in linux package in Ubuntu:
  Incomplete
Status in linux source package in Bionic:
  Incomplete

Bug description:
  [Impact]
  TBD

  [Test Case]
  TBD

  [Fix]
  TBD

  [Regression Risk]
  TBD

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[Kernel-packages] [Bug 1768647] Re: linux 4.15.0-20-generic messes up plymouth and no prompt for luks password

[Bump]

Finally enabled bionic-proposed, and newest kernel 4.15.0-21-generic
works again, so I guess it's fixed upstream. This is part of the update
log for future reference:

root@ubuntu:/var/log/apt# apt dist-upgrade
Reading package lists... Done
Building dependency tree   
Reading state information... Done
Calculating upgrade... Done
The following packages were automatically installed and are no longer required:
  linux-image-4.15.0-20-generic linux-modules-4.15.0-20-generic 
linux-modules-extra-4.15.0-20-generic
Use 'apt autoremove' to remove them.
The following NEW packages will be installed:
  linux-headers-4.15.0-21 linux-headers-4.15.0-21-generic 
linux-image-4.15.0-21-generic linux-modules-4.15.0-21-generic 
linux-modules-extra-4.15.0-21-generic
The following packages will be upgraded:
  gnome-initial-setup gnome-session-bin gnome-session-common 
gnome-startup-applications ifupdown libgtop-2.0-11 libgtop2-common 
linux-generic linux-headers-generic linux-image-generic
  linux-libc-dev linux-signed-generic linux-signed-image-generic linux-source 
linux-source-4.15.0 netplan.io nplan python3-software-properties 
software-properties-common
  software-properties-gtk software-properties-kde ubuntu-session
22 upgraded, 5 newly installed, 0 to remove and 0 not upgraded.
Need to get 197 MB of archives.
After this operation, 335 MB of additional disk space will be used.
Do you want to continue? [Y/n] 


** Tags added: kernel-fixed-upstream

** Tags removed: kernel-da-key
** Tags added: kernel-da-key.

** Tags removed: kernel-da-key.
** Tags added: kernel-da-key

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Title:
  linux 4.15.0-20-generic messes up plymouth and no prompt for luks
  password

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  With 4.15.0-19-generic everything works perfect. However, with
  4.15.0-20-generic, when I power on the computer, the kde plymouth does
  not show the textbox to enter the root volume crypts luks password.
  The logo just stays there like in the attachment.

  If I uninstall plymouth and remove quiet and splash from
  GRUB_CMDLINE_LINUX_DEFAULT= && update-initramfs -u it boots in text-
  only mode and then can enter the password perfectly.

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[Kernel-packages] [Bug 1770245] [NEW] getlogin will fail to open /proc/self/loginuid

[Thadeu Lima de Souza Cascardo]

Public bug reported:

python os.getlogin() uses glibc getlogin(), which reads
/proc/self/loginuid.

That file depends on CONFIG_AUDITSYSCALL. It has been there since early
Linux 2.6. All our kernels should have it enabled.

Cascardo.

** Affects: linux-kvm (Ubuntu)
 Importance: Undecided
 Status: New

** Affects: linux-kvm (Ubuntu Xenial)
 Importance: Medium
 Assignee: Thadeu Lima de Souza Cascardo (cascardo)
 Status: In Progress

** Also affects: linux-kvm (Ubuntu Xenial)
   Importance: Undecided
   Status: New

** Changed in: linux-kvm (Ubuntu Xenial)
   Status: New => In Progress

** Changed in: linux-kvm (Ubuntu Xenial)
 Assignee: (unassigned) => Thadeu Lima de Souza Cascardo (cascardo)

** Changed in: linux-kvm (Ubuntu Xenial)
   Importance: Undecided => Medium

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Title:
  getlogin will fail to open /proc/self/loginuid

Status in linux-kvm package in Ubuntu:
  New
Status in linux-kvm source package in Xenial:
  In Progress

Bug description:
  python os.getlogin() uses glibc getlogin(), which reads
  /proc/self/loginuid.

  That file depends on CONFIG_AUDITSYSCALL. It has been there since
  early Linux 2.6. All our kernels should have it enabled.

  Cascardo.

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[Kernel-packages] [Bug 1767400] Re: linux-gcp: 4.15.0-1007.7 -proposed tracker

[Brad Figg]

** Changed in: kernel-sru-workflow/automated-testing
   Status: Confirmed => Incomplete

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Title:
  linux-gcp: 4.15.0-1007.7 -proposed tracker

Status in Kernel SRU Workflow:
  In Progress
Status in Kernel SRU Workflow automated-testing series:
  Incomplete
Status in Kernel SRU Workflow certification-testing series:
  Confirmed
Status in Kernel SRU Workflow prepare-package series:
  Fix Released
Status in Kernel SRU Workflow prepare-package-meta series:
  Fix Released
Status in Kernel SRU Workflow promote-to-proposed series:
  Fix Released
Status in Kernel SRU Workflow promote-to-security series:
  Invalid
Status in Kernel SRU Workflow promote-to-updates series:
  New
Status in Kernel SRU Workflow regression-testing series:
  Confirmed
Status in Kernel SRU Workflow security-signoff series:
  Invalid
Status in Kernel SRU Workflow snap-release-to-beta series:
  Confirmed
Status in Kernel SRU Workflow snap-release-to-candidate series:
  New
Status in Kernel SRU Workflow snap-release-to-edge series:
  Confirmed
Status in Kernel SRU Workflow snap-release-to-stable series:
  Invalid
Status in Kernel SRU Workflow upload-to-ppa series:
  New
Status in Kernel SRU Workflow verification-testing series:
  Confirmed
Status in linux-gcp package in Ubuntu:
  Invalid
Status in linux-gcp source package in Bionic:
  New

Bug description:
  This bug is for tracking the  upload package.
  This bug will contain status and testing results related to that
  upload.

  For an explanation of the tasks and the associated workflow see: 
https://wiki.ubuntu.com/Kernel/kernel-sru-workflow
  -- swm properties --
  boot-testing-requested: true
  kernel-stable-master-bug: 1767397
  phase: Promoted to proposed
  proposed-announcement-sent: true
  proposed-testing-requested: true

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[Kernel-packages] [Bug 1770003] Re: qla2xxx: Fix page fault at kmem_cache_alloc_node()

[Manoj Iyer]

Here is the set of patches I needed to backport/cherry-pick to get a
kernel that would build.

2853192e154b scsi: qla2xxx: Use IOCB path to submit Control VP MBX command
11aea16ab3f5 scsi: qla2xxx: Add ability to send PRLO
1c6cacf4ea6c scsi: qla2xxx: Fixup locking for session deletion
eaf75d1815da scsi: qla2xxx: Fix double free bug after firmware timeout
6d67492764b3 scsi: qla2xxx: Prevent relogin trigger from sending too many 
commands
7ac0c332f96b scsi: qla2xxx: Fix warning in qla2x00_async_iocb_timeout()
045d6ea200af scsi: qla2xxx: Don't call dma_free_coherent with IRQ disabled.
1ae634eb2853 scsi: qla2xxx: Serialize session free in qlt_free_session_done
d8630bb95f46 scsi: qla2xxx: Serialize session deletion by using work_lock
94cff6e114df scsi: qla2xxx: Remove unused argument from 
qlt_schedule_sess_for_deletion()
a4239945b8ad scsi: qla2xxx: Add switch command to simplify fabric discovery
040036bb0bc1 scsi: qla2xxx: Delay loop id allocation at login
9cd883f07a54 scsi: qla2xxx: Fix session cleanup for N2N
f13515acdcb5 scsi: qla2xxx: Replace GPDB with async ADISC command


I have this kernel built in a PPA: ppa:ubuntu-power-triage/lp1770003. This 
kernel needs to be tested on the platform (bug does not say if this was found 
in P8 or P9) where the issue was reported, and will also need to be tested on 
Cavium (ARM64) to make sure there are no regressions.

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Title:
  qla2xxx: Fix page fault at kmem_cache_alloc_node()

Status in The Ubuntu-power-systems project:
  Triaged
Status in linux package in Ubuntu:
  Triaged
Status in linux source package in Bionic:
  Triaged

Bug description:
  Dear Canonical,

  We found that the current Ubuntu kernel contains a problem related to
  qla2xxx driver which causes:

  [   66.295233] Unable to handle kernel paging request for data at address 
0x8882f6ed90e9151a
  [   66.295297] Faulting instruction address: 0xc038a110
  cpu 0x50: Vector: 380 (Data Access Out of Range) at [c692f650]
  pc: c038a110: kmem_cache_alloc_node+0x2f0/0x350
  lr: c038a0fc: kmem_cache_alloc_node+0x2dc/0x350
  sp: c692f8d0
 msr: 90009033
 dar: 8882f6ed90e9151a
current = 0xc698fd00
paca= 0xcfab7000   softe: 0irq_happened: 0x01
  pid   = 1762, comm = systemd-journal
  Linux version 4.15.0-20-generic (buildd@bos02-ppc64el-002) (gcc version 7.3.0 
(Ubuntu 7.3.0-14ubuntu1)) #16-Ubuntu SMP Wed Apr 4 13:57:51 UTC 2018 (Ubuntu 
4.15.0-20.21-generic 4.15.20)
  enter ? for help
  [c692f8d0] c0389fd4 kmem_cache_alloc_node+0x1b4/0x350 
(unreliable)
  [c692f940] c0b2ec6c __alloc_skb+0x6c/0x220
  [c692f9a0] c0b30b6c alloc_skb_with_frags+0x7c/0x2e0
  [c692fa30] c0b247cc sock_alloc_send_pskb+0x29c/0x2c0
  [c692fae0] c0c5705c unix_dgram_sendmsg+0x15c/0x8f0
  [c692fbc0] c0b1ec64 sock_sendmsg+0x64/0x90
  [c692fbf0] c0b20abc ___sys_sendmsg+0x31c/0x390
  [c692fd90] c0b221ec __sys_sendmsg+0x5c/0xc0
  [c692fe30] c000b184 system_call+0x58/0x6c
  --- Exception: c00 (System Call) at 74826f6fa9c4
  SP (75dc5510) is in userspace

  We were able to get rid of this problem cherry picking some of the
  upstream patches. Do you think they might fit in the SRU criteria?

  The commit ids are below and they were easily cherry picked.

  eaf75d1815dad230dac2f1e8f1dc0349b2d50071: scsi: qla2xxx: Fix double free bug 
after firmware timeout
  6d67492764b39ad6efb6822816ad73dc141752f4: scsi: qla2xxx: Prevent relogin 
trigger from sending too many commands
  7ac0c332f96bb9688560726f5e80c097ed8de59a: scsi: qla2xxx: Fix warning in 
qla2x00_async_iocb_timeout()
  045d6ea200af794ba15515984cff63787a7fc3c0: scsi: qla2xxx: Don't call 
dma_free_coherent with IRQ disabled.
  1ae634eb28533b82f9777a47c1ade44cb8c0182b: scsi: qla2xxx: Serialize session 
free in qlt_free_session_done
  d8630bb95f46ea118dede63bd75533faa64f9612: scsi: qla2xxx: Serialize session 
deletion by using work_lock
  Requries: 1c6cacf4ea6c04a58a0e3057f5ed60c24a4ffeff ('scsi: qla2xxx: 
Fixup locking for session deletion')
  94cff6e114df56d0df74cdabe3481df38d9b0c1e: scsi: qla2xxx: Remove unused 
argument from qlt_schedule_sess_for_dele?   
  9cd883f07a54e5301d51e259acd250bb035996be: scsi: qla2xxx: Fix session cleanup 
for N2N

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[Kernel-packages] [Bug 1767406] Re: linux-azure: 4.15.0-1010.10 -proposed tracker

[Brad Figg]

** Changed in: kernel-sru-workflow/promote-to-proposed
   Status: New => Confirmed

** Tags added: block-proposed-bionic

** Tags added: block-proposed

** Description changed:

  This bug is for tracking the  upload package. This
  bug will contain status and testing results related to that upload.
  
  For an explanation of the tasks and the associated workflow see: 
https://wiki.ubuntu.com/Kernel/kernel-sru-workflow
  -- swm properties --
+ boot-testing-requested: true
  kernel-stable-master-bug: 1767397
  phase: Uploaded

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Title:
  linux-azure: 4.15.0-1010.10 -proposed tracker

Status in Kernel SRU Workflow:
  In Progress
Status in Kernel SRU Workflow automated-testing series:
  New
Status in Kernel SRU Workflow certification-testing series:
  New
Status in Kernel SRU Workflow prepare-package series:
  Fix Released
Status in Kernel SRU Workflow prepare-package-meta series:
  Fix Released
Status in Kernel SRU Workflow prepare-package-signed series:
  Fix Released
Status in Kernel SRU Workflow promote-to-proposed series:
  Confirmed
Status in Kernel SRU Workflow promote-to-security series:
  New
Status in Kernel SRU Workflow promote-to-updates series:
  New
Status in Kernel SRU Workflow regression-testing series:
  New
Status in Kernel SRU Workflow security-signoff series:
  New
Status in Kernel SRU Workflow stakeholder-signoff series:
  New
Status in Kernel SRU Workflow upload-to-ppa series:
  New
Status in Kernel SRU Workflow verification-testing series:
  New
Status in linux-azure package in Ubuntu:
  Invalid
Status in linux-azure source package in Bionic:
  Invalid

Bug description:
  This bug is for tracking the  upload package.
  This bug will contain status and testing results related to that
  upload.

  For an explanation of the tasks and the associated workflow see: 
https://wiki.ubuntu.com/Kernel/kernel-sru-workflow
  -- swm properties --
  boot-testing-requested: true
  kernel-stable-master-bug: 1767397
  phase: Uploaded

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[Kernel-packages] [Bug 1770240] Re: Can't install kernel 4.15.0-19

[Bump]

No apport-collect required, just need the command to install it.

I'm on bionic-proposed now.

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

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Title:
  Can't install kernel 4.15.0-19

Status in linux package in Ubuntu:
  New

Bug description:
  Running ubuntu 18.04 with kernel 4.15.0-20, but would like to
  reinstall the -19 to test issues and compare:

  linux-modules-extra-4.15.0-19-generic:amd64

  linux-modules-4.15.0-19-generic:amd64

  linux-headers-4.15.0-19-generic:amd64

  linux-headers-4.15.0-19:amd64

  linux-image-4.15.0-19-generic:amd64

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