[Kernel-packages] [Bug 1788098] Re: Avoid migration issues with aligned 2MB THB

[Frank Heimes]

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

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

** Changed in: ubuntu-power-systems
   Status: Invalid => Confirmed

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Title:
  Avoid migration issues with aligned 2MB THB

Status in The Ubuntu-power-systems project:
  Confirmed
Status in linux package in Ubuntu:
  New
Status in qemu package in Ubuntu:
  Invalid
Status in linux source package in Bionic:
  New
Status in linux source package in Cosmic:
  Invalid

Bug description:
  FYI: This blocks bug 1781526 - once this one here is resolved we can
  go on with SRU considerations for 1781526

  --- Comment From jhop...@us.ibm.com 2018-08-20 17:12 EDT---

  Hi, in some environments it was observed that this qemu patch to
  enable THP made it more likely to hit guest migration issues, however
  the following kernel patch resolves those migration issues:

  
https://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc.git/commit/?h=kvm-ppc-next&id=c066fafc595eef5ae3c83ae3a8305956b8c3ef15
  KVM: PPC: Book3S HV: Use correct pagesize in kvm_unmap_radix()

  Once merged upstream, it would be good to include that change as well
  to avoid potential migration problems. Should I open a new bug for
  that or is it better to track here?

  Note Paelzer: I have not seen related migration issues myself, but it
  seems reasonable and confirmed by IBM.

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[Kernel-packages] [Bug 1817585] Re: linux: 5.0.0-6.7 -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
  
  backports: 
  derivatives:
  -- swm properties --
  phase: Packaging
  phase-changed: Monday, 25. February 2019 16:07 UTC
  reason:
prepare-package-meta: Pending -- package tag not yet published
-   prepare-package-signed: Pending -- package not yet uploaded
+   prepare-package-signed: Pending -- package tag not yet published
promote-to-proposed: Ongoing -- builds not complete

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Title:
  linux: 5.0.0-6.7 -proposed tracker

Status in Kernel SRU Workflow:
  In Progress
Status in Kernel SRU Workflow automated-testing series:
  New
Status in Kernel SRU Workflow prepare-package series:
  Fix Released
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-release series:
  New
Status in Kernel SRU Workflow regression-testing series:
  New
Status in linux package in Ubuntu:
  Confirmed
Status in linux source package in Disco:
  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: 
  derivatives:
  -- swm properties --
  phase: Packaging
  phase-changed: Monday, 25. February 2019 16:07 UTC
  reason:
prepare-package-meta: Pending -- package tag not yet published
prepare-package-signed: Pending -- package tag not yet published
promote-to-proposed: Ongoing -- builds not complete

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[Kernel-packages] [Bug 1817585] Re: linux: 5.0.0-6.7 -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
  
  backports: 
  derivatives:
  -- swm properties --
  phase: Packaging
  phase-changed: Monday, 25. February 2019 16:07 UTC
  reason:
prepare-package-meta: Pending -- package tag not yet published
-   prepare-package-signed: Pending -- package tag not yet published
+   prepare-package-signed: Pending -- package not yet uploaded
promote-to-proposed: Ongoing -- builds not complete

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Title:
  linux: 5.0.0-6.7 -proposed tracker

Status in Kernel SRU Workflow:
  In Progress
Status in Kernel SRU Workflow automated-testing series:
  New
Status in Kernel SRU Workflow prepare-package series:
  Fix Released
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-release series:
  New
Status in Kernel SRU Workflow regression-testing series:
  New
Status in linux package in Ubuntu:
  Confirmed
Status in linux source package in Disco:
  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: 
  derivatives:
  -- swm properties --
  phase: Packaging
  phase-changed: Monday, 25. February 2019 16:07 UTC
  reason:
prepare-package-meta: Pending -- package tag not yet published
prepare-package-signed: Pending -- package not yet uploaded
promote-to-proposed: Ongoing -- builds not complete

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[Kernel-packages] [Bug 1788098] Re: Avoid migration issues with aligned 2MB THB

[Christian Ehrhardt ]

Thanks for all your effort Leonardo,
that seems to make the bug valid again, but I'll leave that to JFH/Manoj to 
resurrect it and make it a proper kernel bug as it seems there now is a way to 
test it (at least you can do so) and a set of patches. I can not speak for the 
ack/nack of those back-ports but that the kernel Team will do then.

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Title:
  Avoid migration issues with aligned 2MB THB

Status in The Ubuntu-power-systems project:
  Invalid
Status in linux package in Ubuntu:
  Invalid
Status in qemu package in Ubuntu:
  Invalid
Status in linux source package in Bionic:
  Invalid
Status in linux source package in Cosmic:
  Invalid

Bug description:
  FYI: This blocks bug 1781526 - once this one here is resolved we can
  go on with SRU considerations for 1781526

  --- Comment From jhop...@us.ibm.com 2018-08-20 17:12 EDT---

  Hi, in some environments it was observed that this qemu patch to
  enable THP made it more likely to hit guest migration issues, however
  the following kernel patch resolves those migration issues:

  
https://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc.git/commit/?h=kvm-ppc-next&id=c066fafc595eef5ae3c83ae3a8305956b8c3ef15
  KVM: PPC: Book3S HV: Use correct pagesize in kvm_unmap_radix()

  Once merged upstream, it would be good to include that change as well
  to avoid potential migration problems. Should I open a new bug for
  that or is it better to track here?

  Note Paelzer: I have not seen related migration issues myself, but it
  seems reasonable and confirmed by IBM.

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu-power-systems/+bug/1788098/+subscriptions

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[Kernel-packages] [Bug 1762672] Re: TPM intermittently fails after cold-boot

[Pierre Equoy]

Before installing proposed kernel:

admin@1234567:~$ uname -a
Linux 1234567 4.15.0-1031-oem #36-Ubuntu SMP Mon Jan 7 09:40:58 UTC 2019 x86_64 
x86_64 x86_64 GNU/Linux

admin@1234567:~$ dmesg | grep -i tpm
[0.00] ACPI: TPM2 0x76D60D78 34 (v03Tpm2Tabl 
0001 AMI  )
[2.438389] tpm_tis MSFT0101:00: 2.0 TPM (device-id 0xFE, rev-id 4)
[2.449920] tpm tpm0: A TPM error (2314) occurred continue selftest
[2.482185] tpm tpm0: A TPM error (2314) occurred continue selftest
[2.534448] tpm tpm0: A TPM error (2314) occurred continue selftest
[2.626704] tpm tpm0: A TPM error (2314) occurred continue selftest
[2.798961] tpm tpm0: A TPM error (2314) occurred continue selftest
[3.131219] tpm tpm0: A TPM error (2314) occurred continue selftest
[3.783485] tpm tpm0: A TPM error (2314) occurred continue selftest
[5.064239] tpm tpm0: TPM self test failed
[5.121846] ima: No TPM chip found, activating TPM-bypass! (rc=-19)

→ Checkbox TPM2-related tests fail.

Install proposed kernel:

admin@1234567:~$ uname -a
Linux 1234567 4.15.0-47-generic #50~tpm.1 SMP Wed Feb 13 15:53:50 UTC 2019 
x86_64 x86_64 x86_64 GNU/Linux
admin@1234567:~$ dmesg | grep -i tpm
[0.00] Linux version 4.15.0-47-generic (tyhicks@kathleen) (gcc version 
7.3.0 (Ubuntu 7.3.0-16ubuntu3)) #50~tpm.1 SMP Wed Feb 13 15:53:50 UTC 2019 
(Ubuntu 4.15.0-47.50~tpm.1-generic 4.15.18)
[0.00] ACPI: TPM2 0x76D60D78 34 (v03Tpm2Tabl 
0001 AMI  )
[2.454686] tpm_tis MSFT0101:00: 2.0 TPM (device-id 0xFE, rev-id 4)
[2.466218] tpm tpm0: A TPM error (2314) occurred attempting the self test
[   19.908470] CPU: 0 PID: 451 Comm: systemd-udevd Not tainted 
4.15.0-47-generic #50~tpm.1

→ Checkbox TPM2-related tests pass.

I've tried cold-booting and re-running Checkbox tests 10 times, and I
got the same passed results 10 times.

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Title:
  TPM intermittently fails after cold-boot

Status in linux package in Ubuntu:
  Fix Released
Status in linux source package in Bionic:
  Fix Committed

Bug description:
  [Impact]
  On an 18.04 LTS system with a TPM, the TPM will fail intermittently on cold 
boots. The problem seems to be that the TPM gets into a state where the partial 
self-test doesn't return TPM_RC_SUCCESS (meaning all tests have run to 
completion), but instead returns TPM_RC_TESTING (meaning some tests are still 
running in the background). A reboot can sometimes restore TPM functionality.

  This bug was originally reported on a Dell XPS 13, but has also
  recently been reported on a Dell Edge Gateway 3000.

  The bug has been confirmed to be fixed in the current development
  release (19.04/Cosmic).

  [Test Case]
  Cold boot a Dell XPS 13 or Dell Edge Gateway 3000 running 18.04 LTS Desktop 
or Server and grep for the following error log message:

  "tpm tpm0: A TPM error (2314) occurred continue selftest"

  Any attempts at using the TPM via tpm2-tss libraries or tpm2-tools
  should produce errors.

  As this bug is due to a race condition, ideally this test case would
  be run multiple times (20+ cold boots).

  Once the patch is installed the following error message may still be
  present in the syslog, however attempts to use the TPM should work:

  "tpm tpm0: A TPM error (2314) occurred attempting the self test"

  [Regression Potential]
  The chance of regression is low, as this patch was written by a well 
respected kernel developer with deep TPM experience. The patch is also being 
cherry-picked from the upstream stable and LTS kernels, and as mentioned, has 
already landed in Disco.

  [Original Description]
  After updating a Dell XPS 13 to 18.04 LTS, the TPM started to intermittently 
fail on cold boot. The following log messages could be observed in syslog:

  [0.801334] tpm_tis MSFT0101:00: 2.0 TPM (device-id 0xFE, rev-id 4)
   [0.812132] tpm tpm0: A TPM error (2314) occurred continue selftest
   [0.843629] tpm tpm0: A TPM error (2314) occurred continue selftest
   [0.895424] tpm tpm0: A TPM error (2314) occurred continue selftest
   [0.987230] tpm tpm0: A TPM error (2314) occurred continue selftest
   [1.159026] tpm tpm0: A TPM error (2314) occurred continue selftest
   [1.490819] tpm tpm0: A TPM error (2314) occurred continue selftest
   [2.142530] tpm tpm0: A TPM error (2314) occurred continue selftest
   [3.423100] tpm tpm0: TPM self test failed
   [3.456304] ima: No TPM chip found, activating TPM-bypass! (rc=-19)

  Discussion https://lkml.org/lkml/2017/12/6/284

  Fix
  
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/drivers/char/tpm/tpm2-cmd.c?id=2be8ffed093b91536d52b5cd2c99b52f605c9ba6

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[Kernel-packages] [Bug 1762672] Re: TPM intermittently fails after cold-boot

[Pierre Equoy]

(the commands run in the previous comment have been run on a Dell Edge
Gateway 3000)

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Title:
  TPM intermittently fails after cold-boot

Status in linux package in Ubuntu:
  Fix Released
Status in linux source package in Bionic:
  Fix Committed

Bug description:
  [Impact]
  On an 18.04 LTS system with a TPM, the TPM will fail intermittently on cold 
boots. The problem seems to be that the TPM gets into a state where the partial 
self-test doesn't return TPM_RC_SUCCESS (meaning all tests have run to 
completion), but instead returns TPM_RC_TESTING (meaning some tests are still 
running in the background). A reboot can sometimes restore TPM functionality.

  This bug was originally reported on a Dell XPS 13, but has also
  recently been reported on a Dell Edge Gateway 3000.

  The bug has been confirmed to be fixed in the current development
  release (19.04/Cosmic).

  [Test Case]
  Cold boot a Dell XPS 13 or Dell Edge Gateway 3000 running 18.04 LTS Desktop 
or Server and grep for the following error log message:

  "tpm tpm0: A TPM error (2314) occurred continue selftest"

  Any attempts at using the TPM via tpm2-tss libraries or tpm2-tools
  should produce errors.

  As this bug is due to a race condition, ideally this test case would
  be run multiple times (20+ cold boots).

  Once the patch is installed the following error message may still be
  present in the syslog, however attempts to use the TPM should work:

  "tpm tpm0: A TPM error (2314) occurred attempting the self test"

  [Regression Potential]
  The chance of regression is low, as this patch was written by a well 
respected kernel developer with deep TPM experience. The patch is also being 
cherry-picked from the upstream stable and LTS kernels, and as mentioned, has 
already landed in Disco.

  [Original Description]
  After updating a Dell XPS 13 to 18.04 LTS, the TPM started to intermittently 
fail on cold boot. The following log messages could be observed in syslog:

  [0.801334] tpm_tis MSFT0101:00: 2.0 TPM (device-id 0xFE, rev-id 4)
   [0.812132] tpm tpm0: A TPM error (2314) occurred continue selftest
   [0.843629] tpm tpm0: A TPM error (2314) occurred continue selftest
   [0.895424] tpm tpm0: A TPM error (2314) occurred continue selftest
   [0.987230] tpm tpm0: A TPM error (2314) occurred continue selftest
   [1.159026] tpm tpm0: A TPM error (2314) occurred continue selftest
   [1.490819] tpm tpm0: A TPM error (2314) occurred continue selftest
   [2.142530] tpm tpm0: A TPM error (2314) occurred continue selftest
   [3.423100] tpm tpm0: TPM self test failed
   [3.456304] ima: No TPM chip found, activating TPM-bypass! (rc=-19)

  Discussion https://lkml.org/lkml/2017/12/6/284

  Fix
  
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/drivers/char/tpm/tpm2-cmd.c?id=2be8ffed093b91536d52b5cd2c99b52f605c9ba6

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Re: [Kernel-packages] [Bug 1817200] Re: Trackpad is not recognized.

[Daniel Patru]

Thank you very much!

On Mon, Feb 25, 2019 at 10:05 PM Kai-Heng Feng 
wrote:

> Noting. I'll request an SRU [1] so the next Ubuntu kernel release
> includes the fix for this issue.
>
> [1] https://wiki.ubuntu.com/StableReleaseUpdates
>
> --
> You received this bug notification because you are subscribed to the bug
> report.
> https://bugs.launchpad.net/bugs/1817200
>
> Title:
>   Trackpad is not recognized.
>
> Status in linux package in Ubuntu:
>   Confirmed
>
> Bug description:
>   Trackpad is not recognized in linux for
>   Overpowered laptop model OP-LP1 (sold by Walmart)
>
>   ProblemType: Bug
>   DistroRelease: Ubuntu 18.04
>   Package: linux-image-4.15.0-45-generic 4.15.0-45.48
>   ProcVersionSignature: Ubuntu 4.15.0-45.48-generic 4.15.18
>   Uname: Linux 4.15.0-45-generic x86_64
>   NonfreeKernelModules: nvidia_modeset nvidia
>   ApportVersion: 2.20.9-0ubuntu7.5
>   Architecture: amd64
>   AudioDevicesInUse:
>USERPID ACCESS COMMAND
>/dev/snd/controlC0:  d  2135 F pulseaudio
>   CurrentDesktop: ubuntu:GNOME
>   Date: Thu Feb 21 14:01:39 2019
>   InstallationDate: Installed on 2019-02-21 (0 days ago)
>   InstallationMedia: Ubuntu-Server 18.04.2 LTS "Bionic Beaver" - Release
> amd64 (20190210)
>   MachineType: OVERPOWERED OP-LP1
>   ProcEnviron:
>TERM=xterm-256color
>PATH=(custom, no user)
>XDG_RUNTIME_DIR=
>LANG=en_US.UTF-8
>SHELL=/bin/bash
>   ProcFB: 0 inteldrmfb
>   ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.15.0-45-generic
> root=UUID=abb2aee4-3166-41d9-8ac4-14a5a3fccc92 ro acpi_osi=!
> "acpi_osi=Windows 2009" blacklist=nouveau elevator=deadline drmdebug=0xe
> quiet splash vt.handoff=1
>   RelatedPackageVersions:
>linux-restricted-modules-4.15.0-45-generic N/A
>linux-backports-modules-4.15.0-45-generic  N/A
>linux-firmware 1.173.3
>   SourcePackage: linux
>   UpgradeStatus: No upgrade log present (probably fresh install)
>   dmi.bios.date: 09/26/2018
>   dmi.bios.vendor: American Megatrends Inc.
>   dmi.bios.version: N.1.02
>   dmi.board.asset.tag: Standard
>   dmi.board.name: GK5CN4Z
>   dmi.board.vendor: OVERPOWERED
>   dmi.board.version: Standard
>   dmi.chassis.asset.tag: Standard
>   dmi.chassis.type: 10
>   dmi.chassis.vendor: Standard
>   dmi.chassis.version: Standard
>   dmi.modalias:
> dmi:bvnAmericanMegatrendsInc.:bvrN.1.02:bd09/26/2018:svnOVERPOWERED:pnOP-LP1:pvrStandard:rvnOVERPOWERED:rnGK5CN4Z:rvrStandard:cvnStandard:ct10:cvrStandard:
>   dmi.product.family: OP-LP
>   dmi.product.name: OP-LP1
>   dmi.product.version: Standard
>   dmi.sys.vendor: OVERPOWERED
>
> To manage notifications about this bug go to:
> https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1817200/+subscriptions
>

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Title:
  Trackpad is not recognized.

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  Trackpad is not recognized in linux for 
  Overpowered laptop model OP-LP1 (sold by Walmart)

  ProblemType: Bug
  DistroRelease: Ubuntu 18.04
  Package: linux-image-4.15.0-45-generic 4.15.0-45.48
  ProcVersionSignature: Ubuntu 4.15.0-45.48-generic 4.15.18
  Uname: Linux 4.15.0-45-generic x86_64
  NonfreeKernelModules: nvidia_modeset nvidia
  ApportVersion: 2.20.9-0ubuntu7.5
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  d  2135 F pulseaudio
  CurrentDesktop: ubuntu:GNOME
  Date: Thu Feb 21 14:01:39 2019
  InstallationDate: Installed on 2019-02-21 (0 days ago)
  InstallationMedia: Ubuntu-Server 18.04.2 LTS "Bionic Beaver" - Release amd64 
(20190210)
  MachineType: OVERPOWERED OP-LP1
  ProcEnviron:
   TERM=xterm-256color
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.15.0-45-generic 
root=UUID=abb2aee4-3166-41d9-8ac4-14a5a3fccc92 ro acpi_osi=! "acpi_osi=Windows 
2009" blacklist=nouveau elevator=deadline drmdebug=0xe quiet splash vt.handoff=1
  RelatedPackageVersions:
   linux-restricted-modules-4.15.0-45-generic N/A
   linux-backports-modules-4.15.0-45-generic  N/A
   linux-firmware 1.173.3
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 09/26/2018
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: N.1.02
  dmi.board.asset.tag: Standard
  dmi.board.name: GK5CN4Z
  dmi.board.vendor: OVERPOWERED
  dmi.board.version: Standard
  dmi.chassis.asset.tag: Standard
  dmi.chassis.type: 10
  dmi.chassis.vendor: Standard
  dmi.chassis.version: Standard
  dmi.modalias: 
dmi:bvnAmericanMegatrendsInc.:bvrN.1.02:bd09/26/2018:svnOVERPOWERED:pnOP-LP1:pvrStandard:rvnOVERPOWERED:rnGK5CN4Z:rvrStandard:cvnStandard:ct10:cvrStandard:
  dmi.product.family: OP-LP
  dmi.product.name: OP-LP1
  dmi.product.ver

Re: [Kernel-packages] [Bug 1817200] Re: Trackpad is not recognized.

[Daniel Patru]

Here are the outputs from a few commands. I can do more if needed.

dmesg > dmesg
udevadm info -e > udevadm_info_-e
cat /proc/bus/input/devices > proc-bus-input-devices


On Mon, Feb 25, 2019 at 9:47 PM Daniel Patru  wrote:

> wow! i ran dpkg and rebooted and now the trackpad works. You are amazing.
>
> What do you want me to do now?
>
> On Mon, Feb 25, 2019 at 9:40 PM Kai-Heng Feng 
> wrote:
>
>> Download those debs to a directory and run `sudo dpkg -i *.deb` under
>> the directory.
>>
>> --
>> You received this bug notification because you are subscribed to the bug
>> report.
>> https://bugs.launchpad.net/bugs/1817200
>>
>> Title:
>>   Trackpad is not recognized.
>>
>> Status in linux package in Ubuntu:
>>   Confirmed
>>
>> Bug description:
>>   Trackpad is not recognized in linux for
>>   Overpowered laptop model OP-LP1 (sold by Walmart)
>>
>>   ProblemType: Bug
>>   DistroRelease: Ubuntu 18.04
>>   Package: linux-image-4.15.0-45-generic 4.15.0-45.48
>>   ProcVersionSignature: Ubuntu 4.15.0-45.48-generic 4.15.18
>>   Uname: Linux 4.15.0-45-generic x86_64
>>   NonfreeKernelModules: nvidia_modeset nvidia
>>   ApportVersion: 2.20.9-0ubuntu7.5
>>   Architecture: amd64
>>   AudioDevicesInUse:
>>USERPID ACCESS COMMAND
>>/dev/snd/controlC0:  d  2135 F pulseaudio
>>   CurrentDesktop: ubuntu:GNOME
>>   Date: Thu Feb 21 14:01:39 2019
>>   InstallationDate: Installed on 2019-02-21 (0 days ago)
>>   InstallationMedia: Ubuntu-Server 18.04.2 LTS "Bionic Beaver" - Release
>> amd64 (20190210)
>>   MachineType: OVERPOWERED OP-LP1
>>   ProcEnviron:
>>TERM=xterm-256color
>>PATH=(custom, no user)
>>XDG_RUNTIME_DIR=
>>LANG=en_US.UTF-8
>>SHELL=/bin/bash
>>   ProcFB: 0 inteldrmfb
>>   ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.15.0-45-generic
>> root=UUID=abb2aee4-3166-41d9-8ac4-14a5a3fccc92 ro acpi_osi=!
>> "acpi_osi=Windows 2009" blacklist=nouveau elevator=deadline drmdebug=0xe
>> quiet splash vt.handoff=1
>>   RelatedPackageVersions:
>>linux-restricted-modules-4.15.0-45-generic N/A
>>linux-backports-modules-4.15.0-45-generic  N/A
>>linux-firmware 1.173.3
>>   SourcePackage: linux
>>   UpgradeStatus: No upgrade log present (probably fresh install)
>>   dmi.bios.date: 09/26/2018
>>   dmi.bios.vendor: American Megatrends Inc.
>>   dmi.bios.version: N.1.02
>>   dmi.board.asset.tag: Standard
>>   dmi.board.name: GK5CN4Z
>>   dmi.board.vendor: OVERPOWERED
>>   dmi.board.version: Standard
>>   dmi.chassis.asset.tag: Standard
>>   dmi.chassis.type: 10
>>   dmi.chassis.vendor: Standard
>>   dmi.chassis.version: Standard
>>   dmi.modalias:
>> dmi:bvnAmericanMegatrendsInc.:bvrN.1.02:bd09/26/2018:svnOVERPOWERED:pnOP-LP1:pvrStandard:rvnOVERPOWERED:rnGK5CN4Z:rvrStandard:cvnStandard:ct10:cvrStandard:
>>   dmi.product.family: OP-LP
>>   dmi.product.name: OP-LP1
>>   dmi.product.version: Standard
>>   dmi.sys.vendor: OVERPOWERED
>>
>> To manage notifications about this bug go to:
>>
>> https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1817200/+subscriptions
>>
>


** Attachment added: "dmesg"
   https://bugs.launchpad.net/bugs/1817200/+attachment/5241691/+files/dmesg

** Attachment added: "udevadm_info_-e"
   
https://bugs.launchpad.net/bugs/1817200/+attachment/5241692/+files/udevadm_info_-e

** Attachment added: "proc-bus-input-devices"
   
https://bugs.launchpad.net/bugs/1817200/+attachment/5241693/+files/proc-bus-input-devices

-- 
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/1817200

Title:
  Trackpad is not recognized.

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  Trackpad is not recognized in linux for 
  Overpowered laptop model OP-LP1 (sold by Walmart)

  ProblemType: Bug
  DistroRelease: Ubuntu 18.04
  Package: linux-image-4.15.0-45-generic 4.15.0-45.48
  ProcVersionSignature: Ubuntu 4.15.0-45.48-generic 4.15.18
  Uname: Linux 4.15.0-45-generic x86_64
  NonfreeKernelModules: nvidia_modeset nvidia
  ApportVersion: 2.20.9-0ubuntu7.5
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  d  2135 F pulseaudio
  CurrentDesktop: ubuntu:GNOME
  Date: Thu Feb 21 14:01:39 2019
  InstallationDate: Installed on 2019-02-21 (0 days ago)
  InstallationMedia: Ubuntu-Server 18.04.2 LTS "Bionic Beaver" - Release amd64 
(20190210)
  MachineType: OVERPOWERED OP-LP1
  ProcEnviron:
   TERM=xterm-256color
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.15.0-45-generic 
root=UUID=abb2aee4-3166-41d9-8ac4-14a5a3fccc92 ro acpi_osi=! "acpi_osi=Windows 
2009" blacklist=nouveau elevator=deadline drmdebug=0xe quiet splash vt.handoff=1
  RelatedPackageVersions:
   linux-restricted-modules-4.15.0-45-generic N/A
   linux-backports-modules-4.15.0-45-generic  N/A
   linux-firmware   

[Kernel-packages] [Bug 1817200] Re: Trackpad is not recognized.

[Kai-Heng Feng]

Noting. I'll request an SRU [1] so the next Ubuntu kernel release
includes the fix for this issue.

[1] https://wiki.ubuntu.com/StableReleaseUpdates

-- 
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/1817200

Title:
  Trackpad is not recognized.

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  Trackpad is not recognized in linux for 
  Overpowered laptop model OP-LP1 (sold by Walmart)

  ProblemType: Bug
  DistroRelease: Ubuntu 18.04
  Package: linux-image-4.15.0-45-generic 4.15.0-45.48
  ProcVersionSignature: Ubuntu 4.15.0-45.48-generic 4.15.18
  Uname: Linux 4.15.0-45-generic x86_64
  NonfreeKernelModules: nvidia_modeset nvidia
  ApportVersion: 2.20.9-0ubuntu7.5
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  d  2135 F pulseaudio
  CurrentDesktop: ubuntu:GNOME
  Date: Thu Feb 21 14:01:39 2019
  InstallationDate: Installed on 2019-02-21 (0 days ago)
  InstallationMedia: Ubuntu-Server 18.04.2 LTS "Bionic Beaver" - Release amd64 
(20190210)
  MachineType: OVERPOWERED OP-LP1
  ProcEnviron:
   TERM=xterm-256color
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.15.0-45-generic 
root=UUID=abb2aee4-3166-41d9-8ac4-14a5a3fccc92 ro acpi_osi=! "acpi_osi=Windows 
2009" blacklist=nouveau elevator=deadline drmdebug=0xe quiet splash vt.handoff=1
  RelatedPackageVersions:
   linux-restricted-modules-4.15.0-45-generic N/A
   linux-backports-modules-4.15.0-45-generic  N/A
   linux-firmware 1.173.3
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 09/26/2018
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: N.1.02
  dmi.board.asset.tag: Standard
  dmi.board.name: GK5CN4Z
  dmi.board.vendor: OVERPOWERED
  dmi.board.version: Standard
  dmi.chassis.asset.tag: Standard
  dmi.chassis.type: 10
  dmi.chassis.vendor: Standard
  dmi.chassis.version: Standard
  dmi.modalias: 
dmi:bvnAmericanMegatrendsInc.:bvrN.1.02:bd09/26/2018:svnOVERPOWERED:pnOP-LP1:pvrStandard:rvnOVERPOWERED:rnGK5CN4Z:rvrStandard:cvnStandard:ct10:cvrStandard:
  dmi.product.family: OP-LP
  dmi.product.name: OP-LP1
  dmi.product.version: Standard
  dmi.sys.vendor: OVERPOWERED

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1817200/+subscriptions

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Re: [Kernel-packages] [Bug 1817200] Re: Trackpad is not recognized.

[Daniel Patru]

wow! i ran dpkg and rebooted and now the trackpad works. You are
amazing.

What do you want me to do now?

On Mon, Feb 25, 2019 at 9:40 PM Kai-Heng Feng 
wrote:

> Download those debs to a directory and run `sudo dpkg -i *.deb` under
> the directory.
>
> --
> You received this bug notification because you are subscribed to the bug
> report.
> https://bugs.launchpad.net/bugs/1817200
>
> Title:
>   Trackpad is not recognized.
>
> Status in linux package in Ubuntu:
>   Confirmed
>
> Bug description:
>   Trackpad is not recognized in linux for
>   Overpowered laptop model OP-LP1 (sold by Walmart)
>
>   ProblemType: Bug
>   DistroRelease: Ubuntu 18.04
>   Package: linux-image-4.15.0-45-generic 4.15.0-45.48
>   ProcVersionSignature: Ubuntu 4.15.0-45.48-generic 4.15.18
>   Uname: Linux 4.15.0-45-generic x86_64
>   NonfreeKernelModules: nvidia_modeset nvidia
>   ApportVersion: 2.20.9-0ubuntu7.5
>   Architecture: amd64
>   AudioDevicesInUse:
>USERPID ACCESS COMMAND
>/dev/snd/controlC0:  d  2135 F pulseaudio
>   CurrentDesktop: ubuntu:GNOME
>   Date: Thu Feb 21 14:01:39 2019
>   InstallationDate: Installed on 2019-02-21 (0 days ago)
>   InstallationMedia: Ubuntu-Server 18.04.2 LTS "Bionic Beaver" - Release
> amd64 (20190210)
>   MachineType: OVERPOWERED OP-LP1
>   ProcEnviron:
>TERM=xterm-256color
>PATH=(custom, no user)
>XDG_RUNTIME_DIR=
>LANG=en_US.UTF-8
>SHELL=/bin/bash
>   ProcFB: 0 inteldrmfb
>   ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.15.0-45-generic
> root=UUID=abb2aee4-3166-41d9-8ac4-14a5a3fccc92 ro acpi_osi=!
> "acpi_osi=Windows 2009" blacklist=nouveau elevator=deadline drmdebug=0xe
> quiet splash vt.handoff=1
>   RelatedPackageVersions:
>linux-restricted-modules-4.15.0-45-generic N/A
>linux-backports-modules-4.15.0-45-generic  N/A
>linux-firmware 1.173.3
>   SourcePackage: linux
>   UpgradeStatus: No upgrade log present (probably fresh install)
>   dmi.bios.date: 09/26/2018
>   dmi.bios.vendor: American Megatrends Inc.
>   dmi.bios.version: N.1.02
>   dmi.board.asset.tag: Standard
>   dmi.board.name: GK5CN4Z
>   dmi.board.vendor: OVERPOWERED
>   dmi.board.version: Standard
>   dmi.chassis.asset.tag: Standard
>   dmi.chassis.type: 10
>   dmi.chassis.vendor: Standard
>   dmi.chassis.version: Standard
>   dmi.modalias:
> dmi:bvnAmericanMegatrendsInc.:bvrN.1.02:bd09/26/2018:svnOVERPOWERED:pnOP-LP1:pvrStandard:rvnOVERPOWERED:rnGK5CN4Z:rvrStandard:cvnStandard:ct10:cvrStandard:
>   dmi.product.family: OP-LP
>   dmi.product.name: OP-LP1
>   dmi.product.version: Standard
>   dmi.sys.vendor: OVERPOWERED
>
> To manage notifications about this bug go to:
> https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1817200/+subscriptions
>

-- 
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/1817200

Title:
  Trackpad is not recognized.

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  Trackpad is not recognized in linux for 
  Overpowered laptop model OP-LP1 (sold by Walmart)

  ProblemType: Bug
  DistroRelease: Ubuntu 18.04
  Package: linux-image-4.15.0-45-generic 4.15.0-45.48
  ProcVersionSignature: Ubuntu 4.15.0-45.48-generic 4.15.18
  Uname: Linux 4.15.0-45-generic x86_64
  NonfreeKernelModules: nvidia_modeset nvidia
  ApportVersion: 2.20.9-0ubuntu7.5
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  d  2135 F pulseaudio
  CurrentDesktop: ubuntu:GNOME
  Date: Thu Feb 21 14:01:39 2019
  InstallationDate: Installed on 2019-02-21 (0 days ago)
  InstallationMedia: Ubuntu-Server 18.04.2 LTS "Bionic Beaver" - Release amd64 
(20190210)
  MachineType: OVERPOWERED OP-LP1
  ProcEnviron:
   TERM=xterm-256color
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.15.0-45-generic 
root=UUID=abb2aee4-3166-41d9-8ac4-14a5a3fccc92 ro acpi_osi=! "acpi_osi=Windows 
2009" blacklist=nouveau elevator=deadline drmdebug=0xe quiet splash vt.handoff=1
  RelatedPackageVersions:
   linux-restricted-modules-4.15.0-45-generic N/A
   linux-backports-modules-4.15.0-45-generic  N/A
   linux-firmware 1.173.3
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 09/26/2018
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: N.1.02
  dmi.board.asset.tag: Standard
  dmi.board.name: GK5CN4Z
  dmi.board.vendor: OVERPOWERED
  dmi.board.version: Standard
  dmi.chassis.asset.tag: Standard
  dmi.chassis.type: 10
  dmi.chassis.vendor: Standard
  dmi.chassis.version: Standard
  dmi.modalias: 
dmi:bvnAmericanMegatrendsInc.:bvrN.1.02:bd09/26/2018:svnOVERPOWERED:pnOP-LP1:pvrStandard:rvnOVERPOWERED:rnGK5CN4Z:rvrStandard:cvnStandard:ct10:cvrStandard:
  dmi.product.family: OP-LP
  dmi.product.name: OP-LP1

[Kernel-packages] [Bug 1817200] Re: Trackpad is not recognized.

[Kai-Heng Feng]

Download those debs to a directory and run `sudo dpkg -i *.deb` under
the directory.

-- 
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/1817200

Title:
  Trackpad is not recognized.

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  Trackpad is not recognized in linux for 
  Overpowered laptop model OP-LP1 (sold by Walmart)

  ProblemType: Bug
  DistroRelease: Ubuntu 18.04
  Package: linux-image-4.15.0-45-generic 4.15.0-45.48
  ProcVersionSignature: Ubuntu 4.15.0-45.48-generic 4.15.18
  Uname: Linux 4.15.0-45-generic x86_64
  NonfreeKernelModules: nvidia_modeset nvidia
  ApportVersion: 2.20.9-0ubuntu7.5
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  d  2135 F pulseaudio
  CurrentDesktop: ubuntu:GNOME
  Date: Thu Feb 21 14:01:39 2019
  InstallationDate: Installed on 2019-02-21 (0 days ago)
  InstallationMedia: Ubuntu-Server 18.04.2 LTS "Bionic Beaver" - Release amd64 
(20190210)
  MachineType: OVERPOWERED OP-LP1
  ProcEnviron:
   TERM=xterm-256color
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.15.0-45-generic 
root=UUID=abb2aee4-3166-41d9-8ac4-14a5a3fccc92 ro acpi_osi=! "acpi_osi=Windows 
2009" blacklist=nouveau elevator=deadline drmdebug=0xe quiet splash vt.handoff=1
  RelatedPackageVersions:
   linux-restricted-modules-4.15.0-45-generic N/A
   linux-backports-modules-4.15.0-45-generic  N/A
   linux-firmware 1.173.3
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 09/26/2018
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: N.1.02
  dmi.board.asset.tag: Standard
  dmi.board.name: GK5CN4Z
  dmi.board.vendor: OVERPOWERED
  dmi.board.version: Standard
  dmi.chassis.asset.tag: Standard
  dmi.chassis.type: 10
  dmi.chassis.vendor: Standard
  dmi.chassis.version: Standard
  dmi.modalias: 
dmi:bvnAmericanMegatrendsInc.:bvrN.1.02:bd09/26/2018:svnOVERPOWERED:pnOP-LP1:pvrStandard:rvnOVERPOWERED:rnGK5CN4Z:rvrStandard:cvnStandard:ct10:cvrStandard:
  dmi.product.family: OP-LP
  dmi.product.name: OP-LP1
  dmi.product.version: Standard
  dmi.sys.vendor: OVERPOWERED

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1817200/+subscriptions

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

Re: [Kernel-packages] [Bug 1817200] Re: Trackpad is not recognized.

[Daniel Patru]

Can you point me to a page that teaches how to test the kernel?

On Mon, Feb 25, 2019 at 9:15 PM Kai-Heng Feng 
wrote:

> Please test this kernel:
> https://people.canonical.com/~khfeng/lp1817200/
>
> --
> You received this bug notification because you are subscribed to the bug
> report.
> https://bugs.launchpad.net/bugs/1817200
>
> Title:
>   Trackpad is not recognized.
>
> Status in linux package in Ubuntu:
>   Confirmed
>
> Bug description:
>   Trackpad is not recognized in linux for
>   Overpowered laptop model OP-LP1 (sold by Walmart)
>
>   ProblemType: Bug
>   DistroRelease: Ubuntu 18.04
>   Package: linux-image-4.15.0-45-generic 4.15.0-45.48
>   ProcVersionSignature: Ubuntu 4.15.0-45.48-generic 4.15.18
>   Uname: Linux 4.15.0-45-generic x86_64
>   NonfreeKernelModules: nvidia_modeset nvidia
>   ApportVersion: 2.20.9-0ubuntu7.5
>   Architecture: amd64
>   AudioDevicesInUse:
>USERPID ACCESS COMMAND
>/dev/snd/controlC0:  d  2135 F pulseaudio
>   CurrentDesktop: ubuntu:GNOME
>   Date: Thu Feb 21 14:01:39 2019
>   InstallationDate: Installed on 2019-02-21 (0 days ago)
>   InstallationMedia: Ubuntu-Server 18.04.2 LTS "Bionic Beaver" - Release
> amd64 (20190210)
>   MachineType: OVERPOWERED OP-LP1
>   ProcEnviron:
>TERM=xterm-256color
>PATH=(custom, no user)
>XDG_RUNTIME_DIR=
>LANG=en_US.UTF-8
>SHELL=/bin/bash
>   ProcFB: 0 inteldrmfb
>   ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.15.0-45-generic
> root=UUID=abb2aee4-3166-41d9-8ac4-14a5a3fccc92 ro acpi_osi=!
> "acpi_osi=Windows 2009" blacklist=nouveau elevator=deadline drmdebug=0xe
> quiet splash vt.handoff=1
>   RelatedPackageVersions:
>linux-restricted-modules-4.15.0-45-generic N/A
>linux-backports-modules-4.15.0-45-generic  N/A
>linux-firmware 1.173.3
>   SourcePackage: linux
>   UpgradeStatus: No upgrade log present (probably fresh install)
>   dmi.bios.date: 09/26/2018
>   dmi.bios.vendor: American Megatrends Inc.
>   dmi.bios.version: N.1.02
>   dmi.board.asset.tag: Standard
>   dmi.board.name: GK5CN4Z
>   dmi.board.vendor: OVERPOWERED
>   dmi.board.version: Standard
>   dmi.chassis.asset.tag: Standard
>   dmi.chassis.type: 10
>   dmi.chassis.vendor: Standard
>   dmi.chassis.version: Standard
>   dmi.modalias:
> dmi:bvnAmericanMegatrendsInc.:bvrN.1.02:bd09/26/2018:svnOVERPOWERED:pnOP-LP1:pvrStandard:rvnOVERPOWERED:rnGK5CN4Z:rvrStandard:cvnStandard:ct10:cvrStandard:
>   dmi.product.family: OP-LP
>   dmi.product.name: OP-LP1
>   dmi.product.version: Standard
>   dmi.sys.vendor: OVERPOWERED
>
> To manage notifications about this bug go to:
> https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1817200/+subscriptions
>

-- 
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/1817200

Title:
  Trackpad is not recognized.

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  Trackpad is not recognized in linux for 
  Overpowered laptop model OP-LP1 (sold by Walmart)

  ProblemType: Bug
  DistroRelease: Ubuntu 18.04
  Package: linux-image-4.15.0-45-generic 4.15.0-45.48
  ProcVersionSignature: Ubuntu 4.15.0-45.48-generic 4.15.18
  Uname: Linux 4.15.0-45-generic x86_64
  NonfreeKernelModules: nvidia_modeset nvidia
  ApportVersion: 2.20.9-0ubuntu7.5
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  d  2135 F pulseaudio
  CurrentDesktop: ubuntu:GNOME
  Date: Thu Feb 21 14:01:39 2019
  InstallationDate: Installed on 2019-02-21 (0 days ago)
  InstallationMedia: Ubuntu-Server 18.04.2 LTS "Bionic Beaver" - Release amd64 
(20190210)
  MachineType: OVERPOWERED OP-LP1
  ProcEnviron:
   TERM=xterm-256color
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.15.0-45-generic 
root=UUID=abb2aee4-3166-41d9-8ac4-14a5a3fccc92 ro acpi_osi=! "acpi_osi=Windows 
2009" blacklist=nouveau elevator=deadline drmdebug=0xe quiet splash vt.handoff=1
  RelatedPackageVersions:
   linux-restricted-modules-4.15.0-45-generic N/A
   linux-backports-modules-4.15.0-45-generic  N/A
   linux-firmware 1.173.3
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 09/26/2018
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: N.1.02
  dmi.board.asset.tag: Standard
  dmi.board.name: GK5CN4Z
  dmi.board.vendor: OVERPOWERED
  dmi.board.version: Standard
  dmi.chassis.asset.tag: Standard
  dmi.chassis.type: 10
  dmi.chassis.vendor: Standard
  dmi.chassis.version: Standard
  dmi.modalias: 
dmi:bvnAmericanMegatrendsInc.:bvrN.1.02:bd09/26/2018:svnOVERPOWERED:pnOP-LP1:pvrStandard:rvnOVERPOWERED:rnGK5CN4Z:rvrStandard:cvnStandard:ct10:cvrStandard:
  dmi.product.family: OP-LP
  dmi.product.name: OP-LP1
  dmi.product.version: Standard
  dmi.sys.vendor: OVER

[Kernel-packages] [Bug 1743094] Re: [regression] hibernation (freezes on resume) since 4.13.0-25.29

[EDEMPCO]

I've been dealing with this issue since December 2018. It acted to me
like a graphic problem, so I posted a bug #1807264 as a video crash. No
help or comment on the bug report. In the hopes that a new kernel will
help, I'm continually upgrading to the newest. No luck, so far. I would
be satisfied to be able to turn off hibernation/suspend completely, but
there is no help with that either. This needs to be addressed.

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to nvidia-graphics-drivers-384 in Ubuntu.
https://bugs.launchpad.net/bugs/1743094

Title:
  [regression] hibernation (freezes on resume) since 4.13.0-25.29

Status in linux package in Ubuntu:
  Confirmed
Status in linux-hwe package in Ubuntu:
  Confirmed
Status in nvidia-graphics-drivers-384 package in Ubuntu:
  Confirmed
Status in xserver-xorg-video-nouveau package in Ubuntu:
  Confirmed
Status in linux source package in Artful:
  Won't Fix

Bug description:
  After hibernating the system and than resuming it the system reboots
  notifying that it is resuming and than stops/freezes. The system does
  not respond to anything (no tty's other notifying textg are
  available).

  
  After booting kernel 4.10-042 the hibernation and hibride hibernation/sleep 
functions as proposed.
  --- 
  ApportVersion: 2.20.1-0ubuntu2.15
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  jb 1717 F pulseaudio
  CurrentDesktop: X-Cinnamon
  DistroRelease: Linux 18.3
  HibernationDevice: RESUME=UUID=00059f88-0cf2-44a0-a23d-f0a995cb1478
  InstallationDate: Installed on 2017-12-10 (34 days ago)
  InstallationMedia: Linux Mint 18.3 "Sylvia" - Release amd64 20171124
  MachineType: Acer Aspire S3-391
  Package: linux (not installed)
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.13.0-26-generic 
root=UUID=5397ffb7-8114-45c4-824f-b1da7cce468c ro quiet splash vt.handoff=7
  ProcVersionSignature: Ubuntu 4.13.0-26.29~16.04.2-generic 4.13.13
  RelatedPackageVersions:
   linux-restricted-modules-4.13.0-26-generic N/A
   linux-backports-modules-4.13.0-26-generic  N/A
   linux-firmware 1.157.14
  Tags:  sylvia
  Uname: Linux 4.13.0-26-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 10/31/2012
  dmi.bios.vendor: Insyde Corp.
  dmi.bios.version: V2.10
  dmi.board.asset.tag: Type2 - Board Asset Tag
  dmi.board.name: Hummingbird2
  dmi.board.vendor: Acer
  dmi.board.version: V2.10
  dmi.chassis.asset.tag: Chassis Asset Tag
  dmi.chassis.type: 10
  dmi.chassis.vendor: Acer
  dmi.chassis.version: V2.10
  dmi.modalias: 
dmi:bvnInsydeCorp.:bvrV2.10:bd10/31/2012:svnAcer:pnAspireS3-391:pvrV2.10:rvnAcer:rnHummingbird2:rvrV2.10:cvnAcer:ct10:cvrV2.10:
  dmi.product.family: ChiefRiver System
  dmi.product.name: Aspire S3-391
  dmi.product.version: V2.10
  dmi.sys.vendor: Acer

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[Kernel-packages] [Bug 1814481] Re: bluetooth keyboard not working

[Kai-Heng Feng]

Does kernel parameter "btusb.enable_autosuspend=0" help?

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Title:
  bluetooth keyboard not working

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

Bug description:
  I recently got a nice mechanical bluetooth keyboard to use on my
  thinkpad. It works fine with Android, Windows 10 and Xubuntu 19.04
  live, but on my installed xubuntu 18.04, 18.04 live and 18.10 live it
  only works after calling `sudo evtest /dev/input/eventN`.

  Xorg.0.log shows it is detected fine, and I can't see anything there
  after temporarily getting it to work using the evtest trick.

  18.515] (II) config/udev: Adding input device Keychron K1 
(/dev/input/event23)
  [18.515] (**) Keychron K1: Applying InputClass "libinput keyboard 
catchall"
  [18.515] (II) Using input driver 'libinput' for 'Keychron K1'
  [18.515] (**) Keychron K1: always reports core events
  [18.515] (**) Option "Device" "/dev/input/event23"
  [18.515] (**) Option "_source" "server/udev"
  [18.516] (II) event23 - Keychron K1: is tagged by udev as: Keyboard
  [18.516] (II) event23 - Keychron K1: device is a keyboard
  [18.516] (II) event23 - Keychron K1: device removed
  [18.524] (II) libinput: Keychron K1: needs a virtual subdevice
  [18.524] (**) Option "config_info" 
"udev:/sys/devices/pci:00/:00:14.0/usb1/1-7/1-7:1.0/bluetooth/hci0/hci0:256/0005:05AC:0255.0007/input/input24/event23"
  [18.524] (II) XINPUT: Adding extended input device "Keychron K1" (type: 
MOUSE, id 20)
  [18.524] (**) Option "AccelerationScheme" "none"
  [18.524] (**) Keychron K1: (accel) selected scheme none/0
  [18.524] (**) Keychron K1: (accel) acceleration factor: 2.000
  [18.524] (**) Keychron K1: (accel) acceleration threshold: 4
  [18.524] (II) event23 - Keychron K1: is tagged by udev as: Keyboard
  [18.524] (II) event23 - Keychron K1: device is a keyboard
  [18.524] (**) Keychron K1: Applying InputClass "libinput keyboard 
catchall"
  [18.524] (II) Using input driver 'libinput' for 'Keychron K1'
  [18.524] (**) Keychron K1: always reports core events
  [18.524] (**) Option "Device" "/dev/input/event23"
  [18.524] (**) Option "_source" "_driver/libinput"
  [18.524] (II) libinput: Keychron K1: is a virtual subdevice
  [18.524] (**) Option "config_info" 
"udev:/sys/devices/pci:00/:00:14.0/usb1/1-7/1-7:1.0/bluetooth/hci0/hci0:256/0005:05AC:0255.0007/input/input24/event23"
  [18.524] (II) XINPUT: Adding extended input device "Keychron K1" (type: 
KEYBOARD, id 21)
  [18.524] (**) Option "xkb_model" "pc105"
  [18.524] (**) Option "xkb_layout" "us"
  [18.524] (**) Option "xkb_variant" "altgr-intl"
  [18.524] (WW) Option "xkb_options" requires a string value

  I've also tried using the latest 4.20.6 from mainline-ppa and the
  latest bluetooth/bluz ppa without success.

  ProblemType: Bug
  DistroRelease: Ubuntu 18.04
  Package: xorg 1:7.7+19ubuntu7.1
  ProcVersionSignature: Ubuntu 4.15.0-45.48-lowlatency 4.15.18
  Uname: Linux 4.15.0-45-lowlatency x86_64
  ApportVersion: 2.20.9-0ubuntu7.5
  Architecture: amd64
  CompizPlugins: No value set for 
`/apps/compiz-1/general/screen0/options/active_plugins'
  CompositorRunning: None
  CurrentDesktop: XFCE
  Date: Sun Feb  3 23:51:29 2019
  DistUpgraded: 2019-02-03 21:49:33,752 DEBUG /openCache(), new cache size 92675
  DistroCodename: bionic
  DistroVariant: ubuntu
  DkmsStatus: virtualbox, 5.2.18, 4.15.0-45-lowlatency, x86_64: installed
  ExtraDebuggingInterest: Yes
  GraphicsCard:
   Intel Corporation HD Graphics 620 [8086:5916] (rev 02) (prog-if 00 [VGA 
controller])
 Subsystem: Lenovo HD Graphics 620 [17aa:224b]
  InstallationDate: Installed on 2017-07-24 (559 days ago)
  InstallationMedia: Xubuntu 16.04.2 LTS "Xenial Xerus" - Release amd64 
(20170215)
  MachineType: LENOVO 20HFCTO1WW
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.15.0-45-lowlatency 
root=UUID=8f8366ae-4d29-44cf-9b85-f83f1771eab1 ro quiet splash vt.handoff=1
  SourcePackage: xorg
  UpgradeStatus: Upgraded to bionic on 2019-02-03 (0 days ago)
  dmi.bios.date: 09/14/2018
  dmi.bios.vendor: LENOVO
  dmi.bios.version: N1WET51W (1.30 )
  dmi.board.asset.tag: Not Available
  dmi.board.name: 20HFCTO1WW
  dmi.board.vendor: LENOVO
  dmi.board.version: SDK0J40709 WIN
  dmi.chassis.asset.tag: No Asset Information
  dmi.chassis.type: 10
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: None
  dmi.modalias: 
dmi:bvnLENOVO:bvrN1WET51W(1.30):bd09/14/2018:svnLENOVO:pn20HFCTO1WW:pvrThinkPadT470s:rvnLENOVO:rn20HFCTO1WW:rvrSDK0J40709WIN:cvnLENOVO:ct10:cvrNone:
  dmi.product.family: ThinkPad T470s
  dmi.product.name: 20HFCTO1WW
  dmi.product.version: ThinkPad T470s
  dmi.sys.vendor: LENOVO
  version.compiz: compiz N/A
  version.libdrm2

[Kernel-packages] [Bug 1817200] Re: Trackpad is not recognized.

[Kai-Heng Feng]

Please test this kernel:
https://people.canonical.com/~khfeng/lp1817200/

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Title:
  Trackpad is not recognized.

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  Trackpad is not recognized in linux for 
  Overpowered laptop model OP-LP1 (sold by Walmart)

  ProblemType: Bug
  DistroRelease: Ubuntu 18.04
  Package: linux-image-4.15.0-45-generic 4.15.0-45.48
  ProcVersionSignature: Ubuntu 4.15.0-45.48-generic 4.15.18
  Uname: Linux 4.15.0-45-generic x86_64
  NonfreeKernelModules: nvidia_modeset nvidia
  ApportVersion: 2.20.9-0ubuntu7.5
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  d  2135 F pulseaudio
  CurrentDesktop: ubuntu:GNOME
  Date: Thu Feb 21 14:01:39 2019
  InstallationDate: Installed on 2019-02-21 (0 days ago)
  InstallationMedia: Ubuntu-Server 18.04.2 LTS "Bionic Beaver" - Release amd64 
(20190210)
  MachineType: OVERPOWERED OP-LP1
  ProcEnviron:
   TERM=xterm-256color
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.15.0-45-generic 
root=UUID=abb2aee4-3166-41d9-8ac4-14a5a3fccc92 ro acpi_osi=! "acpi_osi=Windows 
2009" blacklist=nouveau elevator=deadline drmdebug=0xe quiet splash vt.handoff=1
  RelatedPackageVersions:
   linux-restricted-modules-4.15.0-45-generic N/A
   linux-backports-modules-4.15.0-45-generic  N/A
   linux-firmware 1.173.3
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 09/26/2018
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: N.1.02
  dmi.board.asset.tag: Standard
  dmi.board.name: GK5CN4Z
  dmi.board.vendor: OVERPOWERED
  dmi.board.version: Standard
  dmi.chassis.asset.tag: Standard
  dmi.chassis.type: 10
  dmi.chassis.vendor: Standard
  dmi.chassis.version: Standard
  dmi.modalias: 
dmi:bvnAmericanMegatrendsInc.:bvrN.1.02:bd09/26/2018:svnOVERPOWERED:pnOP-LP1:pvrStandard:rvnOVERPOWERED:rnGK5CN4Z:rvrStandard:cvnStandard:ct10:cvrStandard:
  dmi.product.family: OP-LP
  dmi.product.name: OP-LP1
  dmi.product.version: Standard
  dmi.sys.vendor: OVERPOWERED

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[Kernel-packages] [Bug 1808418] Re: Thinkpad T430u won't boot without noapic workaround

[Kai-Heng Feng]

This is really weird. I don't think you system has "ccree" device which
only presents on ARM devices.

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Title:
  Thinkpad T430u won't boot without noapic workaround

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  I've used Ubuntu on this specific machine for years without problems,
  but starting with the 4.13 kernel that came with the 17.10 HWE and
  continuing into 18.04 kernels my computer would no longer boot,
  hanging at various screens:

  - A blank screen with a flashing cursor
  - A screen with this message:
  Loading Linux 4.13.0.36-generic ...
  Loading initial ramdisk ...
  - A screen with kernel messages, ending in:
  APCI: EC: interrupt blocked

  I've encountered the bug in a number of kernels, including:
  - 4.13.0-32
  - 4.13.0-36
  - 4.13.0-37
  - 4.15.0-24
  - 4.15.0-34
  - 4.15.0-36
  - 4.15.0-38
  - 4.15.0-42
  - 4.20.0-rc7

  I was able to work around the issue by adding noapic to
  GRUB_CMDLINE_LINUX_DEFAULT in /etc/default grub, e.g.:

  GRUB_CMDLINE_LINUX_DEFAULT="quiet splash noapic"

  I'm not entirely sure of the consequences of this workaround, but one
  thing I've noticed is significantly reduced battery life.

  This bug seems very similar to what's described here for the Thinkpad
  E485/E585: https://evilazrael.de/node/401

  I'll attach screenshots of various times I've encountered this bug
  over the last year.

  $ lsb_release -rd
  Description:Ubuntu 18.04.1 LTS
  Release:18.04

  $ apt-cache policy linux-image-4.15.0-42-generic
  linux-image-4.15.0-42-generic:
    Installed: 4.15.0-42.45
    Candidate: 4.15.0-42.45
    Version table:
   *** 4.15.0-42.45 500
  500 http://us.archive.ubuntu.com/ubuntu bionic-updates/main amd64 
Packages
  500 http://security.ubuntu.com/ubuntu bionic-security/main amd64 
Packages
  100 /var/lib/dpkg/status

  ProblemType: Bug
  DistroRelease: Ubuntu 18.04
  Package: linux-image-4.15.0-42-generic 4.15.0-42.45
  ProcVersionSignature: Ubuntu 4.15.0-42.45-generic 4.15.18
  Uname: Linux 4.15.0-42-generic x86_64
  NonfreeKernelModules: wl
  ApportVersion: 2.20.9-0ubuntu7.5
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  bryan  2349 F pulseaudio
  CurrentDesktop: XFCE
  Date: Thu Dec 13 15:31:15 2018
  HibernationDevice: RESUME=UUID=4afa8032-cfe5-45f4-a626-738ab33904ac
  InstallationDate: Installed on 2014-05-08 (1680 days ago)
  InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417)
  MachineType: LENOVO 3351CTO
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.15.0-42-generic 
root=UUID=cffbc87d-956b-4986-94df-b3b64ae5237f ro quiet splash noapic 
vt.handoff=1
  RelatedPackageVersions:
   linux-restricted-modules-4.15.0-42-generic N/A
   linux-backports-modules-4.15.0-42-generic  N/A
   linux-firmware 1.173.2
  SourcePackage: linux
  UpgradeStatus: Upgraded to bionic on 2018-07-12 (154 days ago)
  dmi.bios.date: 06/01/2018
  dmi.bios.vendor: LENOVO
  dmi.bios.version: H6ETA0WW (2.18 )
  dmi.board.asset.tag: Not Available
  dmi.board.name: 3351CTO
  dmi.board.vendor: LENOVO
  dmi.board.version: Win8 STD DPK TPG
  dmi.chassis.asset.tag: No Asset Information
  dmi.chassis.type: 10
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: Not Available
  dmi.modalias: 
dmi:bvnLENOVO:bvrH6ETA0WW(2.18):bd06/01/2018:svnLENOVO:pn3351CTO:pvrThinkPadT430u:rvnLENOVO:rn3351CTO:rvrWin8STDDPKTPG:cvnLENOVO:ct10:cvrNotAvailable:
  dmi.product.family: ThinkPad T430u
  dmi.product.name: 3351CTO
  dmi.product.version: ThinkPad T430u
  dmi.sys.vendor: LENOVO

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[Kernel-packages] [Bug 1784485] Re: [ZenBook S UX391UA, Realtek ALC294, Mic, Internal] No sound at all

[xiajiexing]

confirmed my sound problem was solved using 
-Linux Kernel 4.19.10 
on my
-aus zenbook ux533fd
-dual boot windows 10 and ubuntu 16.04

by following the next steps:

1. install Ukuu

sudo add-apt-repository ppa:teejee2008/ppa

sudo apt-get update

sudo apt-get install ukuu

2. install kernel 4.19.10

sudo ukuu --install v4.19.10

3.restart(reboot)->select "advanced options" -> select kernel version
4.19.10

for more questions, simply: xing@gmail.com

thanks the commends upon, especially #78 #96

thanks all !

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Title:
  [ZenBook S UX391UA, Realtek ALC294, Mic, Internal] No sound at all

Status in alsa-driver package in Ubuntu:
  Fix Committed
Status in linux package in Ubuntu:
  Fix Committed

Bug description:
  Internal speaker - not sound at all
  Cable Headphonse - realy quiet disorted sound
  Bluetooth headphones - sound works fine

  On Windows 10 everything works fine.

  ProblemType: Bug
  DistroRelease: Ubuntu 18.04
  Package: alsa-base 1.0.25+dfsg-0ubuntu5
  ProcVersionSignature: Ubuntu 4.15.0-29.31-generic 4.15.18
  Uname: Linux 4.15.0-29-generic x86_64
  ApportVersion: 2.20.9-0ubuntu7.2
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  pmichalski   7964 F pulseaudio
  CurrentDesktop: ubuntu:GNOME
  Date: Mon Jul 30 22:32:10 2018
  InstallationDate: Installed on 2018-07-17 (12 days ago)
  InstallationMedia: Ubuntu 18.04 LTS "Bionic Beaver" - Release amd64 (20180426)
  PackageArchitecture: all
  ProcEnviron:
   TERM=xterm-256color
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=pl_PL.UTF-8
   SHELL=/bin/bash
  SourcePackage: alsa-driver
  Symptom: audio
  Symptom_AlsaRecordingTest: ALSA recording test through plughw:PCH failed
  Symptom_Card: Wbudowany dźwięk - HDA Intel PCH
  Symptom_DevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  gdm2988 F pulseaudio
pmichalski   7964 F pulseaudio
  Symptom_Jack: Mic, Internal
  Symptom_Type: No sound at all
  Title: [ZenBook S UX391UA, Realtek ALC294, Mic, Internal] No sound at all
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 05/18/2018
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: UX391UA.204
  dmi.board.asset.tag: ATN12345678901234567
  dmi.board.name: UX391UA
  dmi.board.vendor: ASUSTeK COMPUTER INC.
  dmi.board.version: 1.0
  dmi.chassis.asset.tag: No Asset Tag
  dmi.chassis.type: 10
  dmi.chassis.vendor: ASUSTeK COMPUTER INC.
  dmi.chassis.version: 1.0
  dmi.modalias: 
dmi:bvnAmericanMegatrendsInc.:bvrUX391UA.204:bd05/18/2018:svnASUSTeKCOMPUTERINC.:pnZenBookSUX391UA:pvr1.0:rvnASUSTeKCOMPUTERINC.:rnUX391UA:rvr1.0:cvnASUSTeKCOMPUTERINC.:ct10:cvr1.0:
  dmi.product.family: ZenBook S
  dmi.product.name: ZenBook S UX391UA
  dmi.product.version: 1.0
  dmi.sys.vendor: ASUSTeK COMPUTER INC.

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[Kernel-packages] [Bug 1788098] Comment bridged from LTC Bugzilla

[bugproxy]

--- Comment From leona...@ibm.com 2019-02-25 18:35 EDT---
I cherry-picked all patches on top of ubuntu-bionic (Ubuntu-4.15.0-45.48).

Then, the next step was trying to find a way to reproduce the bug.

I have noted, after several tests, that the previous suggestion of
Michael Ranweiler was valid, but it's reproduction rate is about 50%. As
previously I have tested only a few times, I could not get it to
reproduce.

How it fails:
During 'memtest' second part, on a 'migrated to' guest, one of the migrations 
(that occur in parallel) would exit with a "Segmentation Fault" and not 
conclude the normal flow of the test.
(It never reaches the puts part)

After applying the kernel patches, it seems to work just fine all the
times (I have tested 10+ times by now).

The kernel debs generated by the building process can be downloaded on
the link bellow:

ftp://testcase.software.ibm.com/fromibm/linux/patched_kernel.tar.gz
- Please use user=anonymous, passwd=anonymous if asked
- Make sure to download it soon, as the link will be available for 3 business 
days.

Building info:
command: fakeroot debian/rules binary-generic binary-perarch
git repo (before patches) : git://kernel.ubuntu.com/ubuntu/ubuntu-bionic.git
(tag: Ubuntu-4.15.0-45.48)

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Title:
  Avoid migration issues with aligned 2MB THB

Status in The Ubuntu-power-systems project:
  Invalid
Status in linux package in Ubuntu:
  Invalid
Status in qemu package in Ubuntu:
  Invalid
Status in linux source package in Bionic:
  Invalid
Status in linux source package in Cosmic:
  Invalid

Bug description:
  FYI: This blocks bug 1781526 - once this one here is resolved we can
  go on with SRU considerations for 1781526

  --- Comment From jhop...@us.ibm.com 2018-08-20 17:12 EDT---

  Hi, in some environments it was observed that this qemu patch to
  enable THP made it more likely to hit guest migration issues, however
  the following kernel patch resolves those migration issues:

  
https://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc.git/commit/?h=kvm-ppc-next&id=c066fafc595eef5ae3c83ae3a8305956b8c3ef15
  KVM: PPC: Book3S HV: Use correct pagesize in kvm_unmap_radix()

  Once merged upstream, it would be good to include that change as well
  to avoid potential migration problems. Should I open a new bug for
  that or is it better to track here?

  Note Paelzer: I have not seen related migration issues myself, but it
  seems reasonable and confirmed by IBM.

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[Kernel-packages] [Bug 1814481] Re: bluetooth keyboard not working

[Alejandro Mery]

I disabled secure boot and tried the latest, 4.20.12... problem
persists, and evtest workaround too.

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Title:
  bluetooth keyboard not working

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

Bug description:
  I recently got a nice mechanical bluetooth keyboard to use on my
  thinkpad. It works fine with Android, Windows 10 and Xubuntu 19.04
  live, but on my installed xubuntu 18.04, 18.04 live and 18.10 live it
  only works after calling `sudo evtest /dev/input/eventN`.

  Xorg.0.log shows it is detected fine, and I can't see anything there
  after temporarily getting it to work using the evtest trick.

  18.515] (II) config/udev: Adding input device Keychron K1 
(/dev/input/event23)
  [18.515] (**) Keychron K1: Applying InputClass "libinput keyboard 
catchall"
  [18.515] (II) Using input driver 'libinput' for 'Keychron K1'
  [18.515] (**) Keychron K1: always reports core events
  [18.515] (**) Option "Device" "/dev/input/event23"
  [18.515] (**) Option "_source" "server/udev"
  [18.516] (II) event23 - Keychron K1: is tagged by udev as: Keyboard
  [18.516] (II) event23 - Keychron K1: device is a keyboard
  [18.516] (II) event23 - Keychron K1: device removed
  [18.524] (II) libinput: Keychron K1: needs a virtual subdevice
  [18.524] (**) Option "config_info" 
"udev:/sys/devices/pci:00/:00:14.0/usb1/1-7/1-7:1.0/bluetooth/hci0/hci0:256/0005:05AC:0255.0007/input/input24/event23"
  [18.524] (II) XINPUT: Adding extended input device "Keychron K1" (type: 
MOUSE, id 20)
  [18.524] (**) Option "AccelerationScheme" "none"
  [18.524] (**) Keychron K1: (accel) selected scheme none/0
  [18.524] (**) Keychron K1: (accel) acceleration factor: 2.000
  [18.524] (**) Keychron K1: (accel) acceleration threshold: 4
  [18.524] (II) event23 - Keychron K1: is tagged by udev as: Keyboard
  [18.524] (II) event23 - Keychron K1: device is a keyboard
  [18.524] (**) Keychron K1: Applying InputClass "libinput keyboard 
catchall"
  [18.524] (II) Using input driver 'libinput' for 'Keychron K1'
  [18.524] (**) Keychron K1: always reports core events
  [18.524] (**) Option "Device" "/dev/input/event23"
  [18.524] (**) Option "_source" "_driver/libinput"
  [18.524] (II) libinput: Keychron K1: is a virtual subdevice
  [18.524] (**) Option "config_info" 
"udev:/sys/devices/pci:00/:00:14.0/usb1/1-7/1-7:1.0/bluetooth/hci0/hci0:256/0005:05AC:0255.0007/input/input24/event23"
  [18.524] (II) XINPUT: Adding extended input device "Keychron K1" (type: 
KEYBOARD, id 21)
  [18.524] (**) Option "xkb_model" "pc105"
  [18.524] (**) Option "xkb_layout" "us"
  [18.524] (**) Option "xkb_variant" "altgr-intl"
  [18.524] (WW) Option "xkb_options" requires a string value

  I've also tried using the latest 4.20.6 from mainline-ppa and the
  latest bluetooth/bluz ppa without success.

  ProblemType: Bug
  DistroRelease: Ubuntu 18.04
  Package: xorg 1:7.7+19ubuntu7.1
  ProcVersionSignature: Ubuntu 4.15.0-45.48-lowlatency 4.15.18
  Uname: Linux 4.15.0-45-lowlatency x86_64
  ApportVersion: 2.20.9-0ubuntu7.5
  Architecture: amd64
  CompizPlugins: No value set for 
`/apps/compiz-1/general/screen0/options/active_plugins'
  CompositorRunning: None
  CurrentDesktop: XFCE
  Date: Sun Feb  3 23:51:29 2019
  DistUpgraded: 2019-02-03 21:49:33,752 DEBUG /openCache(), new cache size 92675
  DistroCodename: bionic
  DistroVariant: ubuntu
  DkmsStatus: virtualbox, 5.2.18, 4.15.0-45-lowlatency, x86_64: installed
  ExtraDebuggingInterest: Yes
  GraphicsCard:
   Intel Corporation HD Graphics 620 [8086:5916] (rev 02) (prog-if 00 [VGA 
controller])
 Subsystem: Lenovo HD Graphics 620 [17aa:224b]
  InstallationDate: Installed on 2017-07-24 (559 days ago)
  InstallationMedia: Xubuntu 16.04.2 LTS "Xenial Xerus" - Release amd64 
(20170215)
  MachineType: LENOVO 20HFCTO1WW
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.15.0-45-lowlatency 
root=UUID=8f8366ae-4d29-44cf-9b85-f83f1771eab1 ro quiet splash vt.handoff=1
  SourcePackage: xorg
  UpgradeStatus: Upgraded to bionic on 2019-02-03 (0 days ago)
  dmi.bios.date: 09/14/2018
  dmi.bios.vendor: LENOVO
  dmi.bios.version: N1WET51W (1.30 )
  dmi.board.asset.tag: Not Available
  dmi.board.name: 20HFCTO1WW
  dmi.board.vendor: LENOVO
  dmi.board.version: SDK0J40709 WIN
  dmi.chassis.asset.tag: No Asset Information
  dmi.chassis.type: 10
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: None
  dmi.modalias: 
dmi:bvnLENOVO:bvrN1WET51W(1.30):bd09/14/2018:svnLENOVO:pn20HFCTO1WW:pvrThinkPadT470s:rvnLENOVO:rn20HFCTO1WW:rvrSDK0J40709WIN:cvnLENOVO:ct10:cvrNone:
  dmi.product.family: ThinkPad T470s
  dmi.product.name: 20HFCTO1WW
  dmi.product.version: ThinkPad T470s
  dmi.sys.vendor: LENOVO
  

[Kernel-packages] [Bug 1762672] Re: TPM intermittently fails after cold-boot

[Tony Espy]

@Tyler

So it looks like we landed this just in time for the new SRU cycle,
which means we're looking at a tentative release to proposed on Mar 25.
Does that sound right? If so, I may check with Anthony to see if there's
a possibility that linux-oem could possibly re-spin and release
earlier...

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Title:
  TPM intermittently fails after cold-boot

Status in linux package in Ubuntu:
  Fix Released
Status in linux source package in Bionic:
  Fix Committed

Bug description:
  [Impact]
  On an 18.04 LTS system with a TPM, the TPM will fail intermittently on cold 
boots. The problem seems to be that the TPM gets into a state where the partial 
self-test doesn't return TPM_RC_SUCCESS (meaning all tests have run to 
completion), but instead returns TPM_RC_TESTING (meaning some tests are still 
running in the background). A reboot can sometimes restore TPM functionality.

  This bug was originally reported on a Dell XPS 13, but has also
  recently been reported on a Dell Edge Gateway 3000.

  The bug has been confirmed to be fixed in the current development
  release (19.04/Cosmic).

  [Test Case]
  Cold boot a Dell XPS 13 or Dell Edge Gateway 3000 running 18.04 LTS Desktop 
or Server and grep for the following error log message:

  "tpm tpm0: A TPM error (2314) occurred continue selftest"

  Any attempts at using the TPM via tpm2-tss libraries or tpm2-tools
  should produce errors.

  As this bug is due to a race condition, ideally this test case would
  be run multiple times (20+ cold boots).

  Once the patch is installed the following error message may still be
  present in the syslog, however attempts to use the TPM should work:

  "tpm tpm0: A TPM error (2314) occurred attempting the self test"

  [Regression Potential]
  The chance of regression is low, as this patch was written by a well 
respected kernel developer with deep TPM experience. The patch is also being 
cherry-picked from the upstream stable and LTS kernels, and as mentioned, has 
already landed in Disco.

  [Original Description]
  After updating a Dell XPS 13 to 18.04 LTS, the TPM started to intermittently 
fail on cold boot. The following log messages could be observed in syslog:

  [0.801334] tpm_tis MSFT0101:00: 2.0 TPM (device-id 0xFE, rev-id 4)
   [0.812132] tpm tpm0: A TPM error (2314) occurred continue selftest
   [0.843629] tpm tpm0: A TPM error (2314) occurred continue selftest
   [0.895424] tpm tpm0: A TPM error (2314) occurred continue selftest
   [0.987230] tpm tpm0: A TPM error (2314) occurred continue selftest
   [1.159026] tpm tpm0: A TPM error (2314) occurred continue selftest
   [1.490819] tpm tpm0: A TPM error (2314) occurred continue selftest
   [2.142530] tpm tpm0: A TPM error (2314) occurred continue selftest
   [3.423100] tpm tpm0: TPM self test failed
   [3.456304] ima: No TPM chip found, activating TPM-bypass! (rc=-19)

  Discussion https://lkml.org/lkml/2017/12/6/284

  Fix
  
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/drivers/char/tpm/tpm2-cmd.c?id=2be8ffed093b91536d52b5cd2c99b52f605c9ba6

To manage notifications about this bug go to:
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[Kernel-packages] [Bug 1817628] Re: Regular D-state processes impacting LXD containers

[Mauricio Faria de Oliveira]

[X/B][PATCH] mm: do not stall register_shrinker()
https://lists.ubuntu.com/archives/kernel-team/2019-February/098791.html

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https://bugs.launchpad.net/bugs/1817628

Title:
  Regular D-state processes impacting LXD containers

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

Bug description:
  [Impact]

   * Systems running under memory pressure may hit stalls in the
 order of seconds to minutes in systemd-logind and lxd mount
 operations (e.g., ZFS backend), which get stuck in D state.

   * The processes stuck in D state have a common stack trace,
 (cat /proc/PID/stack) all blocked in register_shrinker().

   * The fix checks in shrink_slab() (shrinkers are called under
 memory pressure) for contention/usage of the semaphore used
 by register_shrinker() and returns early in that case.

 This allows the register_shrinker() callers to unblock,
 and not stall until the shrink operation releases that lock.

  [Test Case]

   * In a system under memory pressure, specifically having the
 memory shrinkers being called often and taking time to run,
 perform mount operations (or other operations that acquire
 the shrinker_rwsem semaphore).

   * The user who reported the problem has verified the fix in
 systems that exhibted the problem often (sometimes daily),
 and tells it resolves the problem.

  [Regression Potential]

   * Low. The fix just returns early from slab memory shrinker
 if there's usage/contention for 'shrinker_rwsem'.

   * In some scenarios, this may cause the slab memory shrinker
 to require more invocations to actually finish and potentially
 release memory, but this seems minor since other shrinkers can
 release memory as well, and compared to the fact that this fix
 allows other applications to make progress / continue to run,
 which would otherwise be stalled.

  [Other Info]
   
   * This patch is already applied in Cosmic and later (v4.16+).
 It is needed only in Xenial and Bionic at this time.

To manage notifications about this bug go to:
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[Kernel-packages] [Bug 1817628] Re: Regular D-state processes impacting LXD containers

[Mauricio Faria de Oliveira]

Also verified this with stress-ng's memory stressor class.

The system gets under memory pressure to the point of
calling shrink_slab() 10s to 100s thousand times a second
(verified with ftrace; function tracer; shrink_slab filter).

$ sudo stress-ng --class memory  --all -1 &

# echo shrink_slab > /sys/kernel/debug/tracing/set_ftrace_filter
# echo function > /sys/kernel/debug/tracing/current_tracer
# cat /sys/kernel/debug/tracing/trace_pipe | awk '{print $4}' | cut -d. -f1 | 
uniq -c
  24384 998
  38792 999
  1 EVENTS]
  22883 999
  1 EVENTS]
   1450 999
 113849 1000
 117025 1001
  67285 1002
  75768 1003
  1 EVENTS]
  14496 1003
 170817 1004
  98136 1005

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https://bugs.launchpad.net/bugs/1817628

Title:
  Regular D-state processes impacting LXD containers

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

Bug description:
  [Impact]

   * Systems running under memory pressure may hit stalls in the
 order of seconds to minutes in systemd-logind and lxd mount
 operations (e.g., ZFS backend), which get stuck in D state.

   * The processes stuck in D state have a common stack trace,
 (cat /proc/PID/stack) all blocked in register_shrinker().

   * The fix checks in shrink_slab() (shrinkers are called under
 memory pressure) for contention/usage of the semaphore used
 by register_shrinker() and returns early in that case.

 This allows the register_shrinker() callers to unblock,
 and not stall until the shrink operation releases that lock.

  [Test Case]

   * In a system under memory pressure, specifically having the
 memory shrinkers being called often and taking time to run,
 perform mount operations (or other operations that acquire
 the shrinker_rwsem semaphore).

   * The user who reported the problem has verified the fix in
 systems that exhibted the problem often (sometimes daily),
 and tells it resolves the problem.

  [Regression Potential]

   * Low. The fix just returns early from slab memory shrinker
 if there's usage/contention for 'shrinker_rwsem'.

   * In some scenarios, this may cause the slab memory shrinker
 to require more invocations to actually finish and potentially
 release memory, but this seems minor since other shrinkers can
 release memory as well, and compared to the fact that this fix
 allows other applications to make progress / continue to run,
 which would otherwise be stalled.

  [Other Info]
   
   * This patch is already applied in Cosmic and later (v4.16+).
 It is needed only in Xenial and Bionic at this time.

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1817628/+subscriptions

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[Kernel-packages] [Bug 1817628] [NEW] Regular D-state processes impacting LXD containers

[Mauricio Faria de Oliveira]

Public bug reported:

[Impact]

 * Systems running under memory pressure may hit stalls in the
   order of seconds to minutes in systemd-logind and lxd mount
   operations (e.g., ZFS backend), which get stuck in D state.

 * The processes stuck in D state have a common stack trace,
   (cat /proc/PID/stack) all blocked in register_shrinker().

 * The fix checks in shrink_slab() (shrinkers are called under
   memory pressure) for contention/usage of the semaphore used
   by register_shrinker() and returns early in that case.

   This allows the register_shrinker() callers to unblock,
   and not stall until the shrink operation releases that lock.

[Test Case]

 * In a system under memory pressure, specifically having the
   memory shrinkers being called often and taking time to run,
   perform mount operations (or other operations that acquire
   the shrinker_rwsem semaphore).

 * The user who reported the problem has verified the fix in
   systems that exhibted the problem often (sometimes daily),
   and tells it resolves the problem.

[Regression Potential]

 * Low. The fix just returns early from slab memory shrinker
   if there's usage/contention for 'shrinker_rwsem'.

 * In some scenarios, this may cause the slab memory shrinker
   to require more invocations to actually finish and potentially
   release memory, but this seems minor since other shrinkers can
   release memory as well, and compared to the fact that this fix
   allows other applications to make progress / continue to run,
   which would otherwise be stalled.

[Other Info]
 
 * This patch is already applied in Cosmic and later (v4.16+).
   It is needed only in Xenial and Bionic at this time.

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

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

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

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

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

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

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

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

-- 
You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/1817628

Title:
  Regular D-state processes impacting LXD containers

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

Bug description:
  [Impact]

   * Systems running under memory pressure may hit stalls in the
 order of seconds to minutes in systemd-logind and lxd mount
 operations (e.g., ZFS backend), which get stuck in D state.

   * The processes stuck in D state have a common stack trace,
 (cat /proc/PID/stack) all blocked in register_shrinker().

   * The fix checks in shrink_slab() (shrinkers are called under
 memory pressure) for contention/usage of the semaphore used
 by register_shrinker() and returns early in that case.

 This allows the register_shrinker() callers to unblock,
 and not stall until the shrink operation releases that lock.

  [Test Case]

   * In a system under memory pressure, specifically having the
 memory shrinkers being called often and taking time to run,
 perform mount operations (or other operations that acquire
 the shrinker_rwsem semaphore).

   * The user who reported the problem has verified the fix in
 systems that exhibted the problem often (sometimes daily),
 and tells it resolves the problem.

  [Regression Potential]

   * Low. The fix just returns early from slab memory shrinker
 if there's usage/contention for 'shrinker_rwsem'.

   * In some scenarios, this may cause the slab memory shrinker
 to require more invocations to actually finish and potentially
 release memory, but this seems minor since other shrinkers can
 release memory as well, and compared to the fact that this fix
 allows other applications to make progress / continue to run,
 which would otherwise be stalled.

  [Other Info]
   
   * This patch is already applied in Cosmic and later (v4.16+).
 It is needed only in Xenial and Bionic at this time.

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1817628/+subscriptions

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[Kernel-packages] [Bug 1814481] Re: bluetooth keyboard not working

[Alejandro Mery]

I had to uninstall virtualbox because apparently, something related to
dkms was preventing me from generating correct initramfs... then it
refused to boot because the image wasn't properly signed... are there
_signed_ equivalents to these kernel packages?

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Title:
  bluetooth keyboard not working

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

Bug description:
  I recently got a nice mechanical bluetooth keyboard to use on my
  thinkpad. It works fine with Android, Windows 10 and Xubuntu 19.04
  live, but on my installed xubuntu 18.04, 18.04 live and 18.10 live it
  only works after calling `sudo evtest /dev/input/eventN`.

  Xorg.0.log shows it is detected fine, and I can't see anything there
  after temporarily getting it to work using the evtest trick.

  18.515] (II) config/udev: Adding input device Keychron K1 
(/dev/input/event23)
  [18.515] (**) Keychron K1: Applying InputClass "libinput keyboard 
catchall"
  [18.515] (II) Using input driver 'libinput' for 'Keychron K1'
  [18.515] (**) Keychron K1: always reports core events
  [18.515] (**) Option "Device" "/dev/input/event23"
  [18.515] (**) Option "_source" "server/udev"
  [18.516] (II) event23 - Keychron K1: is tagged by udev as: Keyboard
  [18.516] (II) event23 - Keychron K1: device is a keyboard
  [18.516] (II) event23 - Keychron K1: device removed
  [18.524] (II) libinput: Keychron K1: needs a virtual subdevice
  [18.524] (**) Option "config_info" 
"udev:/sys/devices/pci:00/:00:14.0/usb1/1-7/1-7:1.0/bluetooth/hci0/hci0:256/0005:05AC:0255.0007/input/input24/event23"
  [18.524] (II) XINPUT: Adding extended input device "Keychron K1" (type: 
MOUSE, id 20)
  [18.524] (**) Option "AccelerationScheme" "none"
  [18.524] (**) Keychron K1: (accel) selected scheme none/0
  [18.524] (**) Keychron K1: (accel) acceleration factor: 2.000
  [18.524] (**) Keychron K1: (accel) acceleration threshold: 4
  [18.524] (II) event23 - Keychron K1: is tagged by udev as: Keyboard
  [18.524] (II) event23 - Keychron K1: device is a keyboard
  [18.524] (**) Keychron K1: Applying InputClass "libinput keyboard 
catchall"
  [18.524] (II) Using input driver 'libinput' for 'Keychron K1'
  [18.524] (**) Keychron K1: always reports core events
  [18.524] (**) Option "Device" "/dev/input/event23"
  [18.524] (**) Option "_source" "_driver/libinput"
  [18.524] (II) libinput: Keychron K1: is a virtual subdevice
  [18.524] (**) Option "config_info" 
"udev:/sys/devices/pci:00/:00:14.0/usb1/1-7/1-7:1.0/bluetooth/hci0/hci0:256/0005:05AC:0255.0007/input/input24/event23"
  [18.524] (II) XINPUT: Adding extended input device "Keychron K1" (type: 
KEYBOARD, id 21)
  [18.524] (**) Option "xkb_model" "pc105"
  [18.524] (**) Option "xkb_layout" "us"
  [18.524] (**) Option "xkb_variant" "altgr-intl"
  [18.524] (WW) Option "xkb_options" requires a string value

  I've also tried using the latest 4.20.6 from mainline-ppa and the
  latest bluetooth/bluz ppa without success.

  ProblemType: Bug
  DistroRelease: Ubuntu 18.04
  Package: xorg 1:7.7+19ubuntu7.1
  ProcVersionSignature: Ubuntu 4.15.0-45.48-lowlatency 4.15.18
  Uname: Linux 4.15.0-45-lowlatency x86_64
  ApportVersion: 2.20.9-0ubuntu7.5
  Architecture: amd64
  CompizPlugins: No value set for 
`/apps/compiz-1/general/screen0/options/active_plugins'
  CompositorRunning: None
  CurrentDesktop: XFCE
  Date: Sun Feb  3 23:51:29 2019
  DistUpgraded: 2019-02-03 21:49:33,752 DEBUG /openCache(), new cache size 92675
  DistroCodename: bionic
  DistroVariant: ubuntu
  DkmsStatus: virtualbox, 5.2.18, 4.15.0-45-lowlatency, x86_64: installed
  ExtraDebuggingInterest: Yes
  GraphicsCard:
   Intel Corporation HD Graphics 620 [8086:5916] (rev 02) (prog-if 00 [VGA 
controller])
 Subsystem: Lenovo HD Graphics 620 [17aa:224b]
  InstallationDate: Installed on 2017-07-24 (559 days ago)
  InstallationMedia: Xubuntu 16.04.2 LTS "Xenial Xerus" - Release amd64 
(20170215)
  MachineType: LENOVO 20HFCTO1WW
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.15.0-45-lowlatency 
root=UUID=8f8366ae-4d29-44cf-9b85-f83f1771eab1 ro quiet splash vt.handoff=1
  SourcePackage: xorg
  UpgradeStatus: Upgraded to bionic on 2019-02-03 (0 days ago)
  dmi.bios.date: 09/14/2018
  dmi.bios.vendor: LENOVO
  dmi.bios.version: N1WET51W (1.30 )
  dmi.board.asset.tag: Not Available
  dmi.board.name: 20HFCTO1WW
  dmi.board.vendor: LENOVO
  dmi.board.version: SDK0J40709 WIN
  dmi.chassis.asset.tag: No Asset Information
  dmi.chassis.type: 10
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: None
  dmi.modalias: 
dmi:bvnLENOVO:bvrN1WET51W(1.30):bd09/14/2018:svnLENOVO:pn20HFCTO1WW:pvrThinkPadT470s:rvnLENOVO:rn20HFCTO1WW:rvrSDK0J40709WIN:cv

[Kernel-packages] [Bug 1817036] Re: linux-azure: 4.15.0-1040.44~14.04.1 -proposed tracker

[Brad Figg]

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

** Tags added: block-proposed-trusty

** 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: 1814726
- phase: Holding before Promote to Proposed
- phase-changed: Monday, 25. February 2019 16:44 UTC
+ phase: Promote to Proposed
+ phase-changed: Monday, 25. February 2019 19:40 UTC
  reason:
-   promote-to-proposed: Ongoing -- builds not complete
+   promote-to-proposed: Pending -- ready for review

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https://bugs.launchpad.net/bugs/1817036

Title:
  linux-azure: 4.15.0-1040.44~14.04.1 -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 stakeholder-signoff series:
  New
Status in Kernel SRU Workflow upload-to-ppa-dnu series:
  Invalid
Status in Kernel SRU Workflow verification-testing series:
  New
Status in linux-azure package in Ubuntu:
  Invalid
Status in linux-azure 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 --
  boot-testing-requested: true
  kernel-stable-master-bug: 1814726
  phase: Promote to Proposed
  phase-changed: Monday, 25. February 2019 19:40 UTC
  reason:
promote-to-proposed: Pending -- ready for review

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[Kernel-packages] [Bug 1817038] Re: linux-azure: 4.15.0-1040.44 -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: 1814726
- phase: Testing
- phase-changed: Monday, 25. February 2019 16:42 UTC
+ phase: Promote to Proposed
+ phase-changed: Monday, 25. February 2019 19:10 UTC
  proposed-announcement-sent: true
  proposed-testing-requested: true
  reason:
automated-testing: Stalled -- testing FAILED
regression-testing: Ongoing -- testing in progress
security-signoff: Pending -- waiting for signoff
snap-release-to-beta: Pending -- snap not in beta channel
snap-release-to-edge: Pending -- snap not in edge channel
stakeholder-signoff: Pending -- waiting for signoff
verification-testing: Ongoing -- testing in progress

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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/1817038

Title:
  linux-azure: 4.15.0-1040.44 -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:
  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:
  Fix Released
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:
  Confirmed
Status in Kernel SRU Workflow security-signoff series:
  In Progress
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 stakeholder-signoff series:
  Confirmed
Status in Kernel SRU Workflow upload-to-ppa-dnu series:
  Invalid
Status in Kernel SRU Workflow verification-testing series:
  Confirmed
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: 1814726
  phase: Promote to Proposed
  phase-changed: Monday, 25. February 2019 19:10 UTC
  proposed-announcement-sent: true
  proposed-testing-requested: true
  reason:
automated-testing: Stalled -- testing FAILED
regression-testing: Ongoing -- testing in progress
security-signoff: Pending -- waiting for signoff
snap-release-to-beta: Pending -- snap not in beta channel
snap-release-to-edge: Pending -- snap not in edge channel
stakeholder-signoff: Pending -- waiting for signoff
verification-testing: Ongoing -- testing in progress

To manage notifications about this bug go to:
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[Kernel-packages] [Bug 1816782] Re: linux-azure: 4.18.0-1012.12~18.04.1 -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: 1814749
- phase: Testing
- phase-changed: Monday, 25. February 2019 16:34 UTC
+ phase: Promote to Proposed
+ phase-changed: Monday, 25. February 2019 19:06 UTC
  proposed-announcement-sent: true
  proposed-testing-requested: true
  reason:
automated-testing: Stalled -- testing FAILED
regression-testing: Ongoing -- testing in progress
security-signoff: Pending -- waiting for signoff
snap-release-to-beta: Pending -- snap not in 18/beta channel
snap-release-to-edge: Pending -- snap not in 18/edge channel
stakeholder-signoff: Pending -- waiting for signoff
verification-testing: Ongoing -- testing in progress

-- 
You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/1816782

Title:
  linux-azure: 4.18.0-1012.12~18.04.1 -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:
  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:
  Fix Released
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:
  Confirmed
Status in Kernel SRU Workflow security-signoff series:
  In Progress
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 stakeholder-signoff series:
  Confirmed
Status in Kernel SRU Workflow upload-to-ppa-dnu series:
  Invalid
Status in Kernel SRU Workflow verification-testing series:
  Confirmed
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: 1814749
  phase: Promote to Proposed
  phase-changed: Monday, 25. February 2019 19:06 UTC
  proposed-announcement-sent: true
  proposed-testing-requested: true
  reason:
automated-testing: Stalled -- testing FAILED
regression-testing: Ongoing -- testing in progress
security-signoff: Pending -- waiting for signoff
snap-release-to-beta: Pending -- snap not in 18/beta channel
snap-release-to-edge: Pending -- snap not in 18/edge channel
stakeholder-signoff: Pending -- waiting for signoff
verification-testing: Ongoing -- testing in progress

To manage notifications about this bug go to:
https://bugs.launchpad.net/kernel-sru-workflow/+bug/1816782/+subscriptions

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[Kernel-packages] [Bug 1817585] Re: linux: 5.0.0-6.7 -proposed tracker

[Brad Figg]

** Changed in: kernel-sru-workflow/prepare-package
   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
  
  backports: 
  derivatives:
  -- swm properties --
  phase: Packaging
  phase-changed: Monday, 25. February 2019 16:07 UTC
  reason:
-   prepare-package: Pending -- package not yet uploaded
-   prepare-package-meta: Pending -- package not yet uploaded
-   prepare-package-signed: Pending -- package not yet uploaded
+   prepare-package-meta: Pending -- package tag not yet published
+   prepare-package-signed: Pending -- package tag not yet published
+   promote-to-proposed: Ongoing -- builds not complete

-- 
You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/1817585

Title:
  linux: 5.0.0-6.7 -proposed tracker

Status in Kernel SRU Workflow:
  In Progress
Status in Kernel SRU Workflow automated-testing series:
  New
Status in Kernel SRU Workflow prepare-package series:
  Fix Released
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-release series:
  New
Status in Kernel SRU Workflow regression-testing series:
  New
Status in linux package in Ubuntu:
  Confirmed
Status in linux source package in Disco:
  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: 
  derivatives:
  -- swm properties --
  phase: Packaging
  phase-changed: Monday, 25. February 2019 16:07 UTC
  reason:
prepare-package-meta: Pending -- package tag not yet published
prepare-package-signed: Pending -- package tag not yet published
promote-to-proposed: Ongoing -- builds not complete

To manage notifications about this bug go to:
https://bugs.launchpad.net/kernel-sru-workflow/+bug/1817585/+subscriptions

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[Kernel-packages] [Bug 1800562] Re: Remove obsolete "nousb" option in kdump command-line for newer kernels

[Heitor R. Alves de Siqueira]

** Description changed:

  [Impact]
- Crash kernels come up with the usb subsystem enabled, even when it should be 
disabled by default.
+ Crash kernels include an obsolete "nousb" parameter by default, which can 
cause confusion since it's been deprecated in newer kernel versions.
  
  [Description]
  Since kernel v4.5, the correct parameter to disable USB subsystem 
initialization is "usbcore.nousb" always (instead of "nousb" in case the 
subsystem is built-in). This was changed by commit 097a9ea0e48 ("usb: make 
"nousb" a clear module parameter").
  
  We need to take this into account in kdump-tools, or else we may boot
- with USB in kdump even the command-line saying the opposite.
+ with USB in kdump even the command-line appears to be saying the
+ opposite.
  
  This affects Xenial onwards, since the system may be running an HWE or
  other supported v4.5+ kernel.
  
  [Test Case]
  1) Deploy a Disco VM e.g. with uvt-kvm
  2) Install the kdump-tools package
- 3) Run `kdump-config test`and check for the 'usbcore.nousb' parameter:
+ 3) Run `kdump-config test`and check for the 'nousb' parameter:
  
  $ kdump-config test
  ...
  kexec command to be used:
    /sbin/kexec -p --command-line="BOOT_IMAGE=/boot/vmlinuz-4.15.0-45-generic 
root=LABEL=cloudimg-rootfs ro console=tty1 console=ttyS0 nr_cpus=1 
systemd.unit=kdump-tools.service irqpoll nousb ata_piix.prefer_ms_hyperv=0" 
/var/lib/kdump/vmlinuz
  
  [Regression Potential]
- The regression potential is very low, since it doesn't need any changes in 
makedumpfile and we're only adding a parameter on the crashkernel cmdline.
- According to kernel documentation [0], unknown parameters will be ignored if 
they contain a dot (usbcore.nousb), so this change should have no impact on 
v4.4 and earlier kernels.
- Nonetheless, the fix will be tested with autopkgtests and normal kdump 
use-case scenarios.
- 
- [0] https://www.kernel.org/doc/Documentation/admin-guide/kernel-
- parameters.rst
+ The regression potential is extremely low, since it doesn't need any changes 
in makedumpfile code and we're only removing an already ineffective parameter 
from the crashkernel cmdline. Nonetheless, patches will be tested with 
autopkgtests and normal kdump use-case scenarios.

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to makedumpfile in Ubuntu.
https://bugs.launchpad.net/bugs/1800562

Title:
  Remove obsolete "nousb" option in kdump command-line for newer kernels

Status in makedumpfile package in Ubuntu:
  Opinion
Status in makedumpfile source package in Xenial:
  In Progress
Status in makedumpfile source package in Bionic:
  In Progress
Status in makedumpfile source package in Cosmic:
  In Progress
Status in makedumpfile source package in Disco:
  Opinion

Bug description:
  [Impact]
  Crash kernels include an obsolete "nousb" parameter by default, which can 
cause confusion since it's been deprecated in newer kernel versions.

  [Description]
  Since kernel v4.5, the correct parameter to disable USB subsystem 
initialization is "usbcore.nousb" always (instead of "nousb" in case the 
subsystem is built-in). This was changed by commit 097a9ea0e48 ("usb: make 
"nousb" a clear module parameter").

  We need to take this into account in kdump-tools, or else we may boot
  with USB in kdump even the command-line appears to be saying the
  opposite.

  This affects Xenial onwards, since the system may be running an HWE or
  other supported v4.5+ kernel.

  [Test Case]
  1) Deploy a Disco VM e.g. with uvt-kvm
  2) Install the kdump-tools package
  3) Run `kdump-config test`and check for the 'nousb' parameter:

  $ kdump-config test
  ...
  kexec command to be used:
    /sbin/kexec -p --command-line="BOOT_IMAGE=/boot/vmlinuz-4.15.0-45-generic 
root=LABEL=cloudimg-rootfs ro console=tty1 console=ttyS0 nr_cpus=1 
systemd.unit=kdump-tools.service irqpoll nousb ata_piix.prefer_ms_hyperv=0" 
/var/lib/kdump/vmlinuz

  [Regression Potential]
  The regression potential is extremely low, since it doesn't need any changes 
in makedumpfile code and we're only removing an already ineffective parameter 
from the crashkernel cmdline. Nonetheless, patches will be tested with 
autopkgtests and normal kdump use-case scenarios.

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/makedumpfile/+bug/1800562/+subscriptions

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[Kernel-packages] [Bug 1800562] Re: Replace "nousb" option in kdump command-line for the newer "usbcore.nousb"

[Heitor R. Alves de Siqueira]

** Patch removed: "debdiff for disco"
   
https://bugs.launchpad.net/ubuntu/+source/makedumpfile/+bug/1800562/+attachment/5239779/+files/disco_makedumpfile_1.6.5-1ubuntu2.debdiff

** Patch removed: "debdiff for cosmic"
   
https://bugs.launchpad.net/ubuntu/+source/makedumpfile/+bug/1800562/+attachment/5239780/+files/cosmic_makedumpfile_1.6.4-2ubuntu2.debdiff

** Patch removed: "debdiff for bionic"
   
https://bugs.launchpad.net/ubuntu/+source/makedumpfile/+bug/1800562/+attachment/5239781/+files/bionic_makedumpfile_1.6.3-2ubuntu2.debdiff

** Patch removed: "debdiff for xenial"
   
https://bugs.launchpad.net/ubuntu/+source/makedumpfile/+bug/1800562/+attachment/5239782/+files/xenial_makedumpfile_1.6.3-2~16.04.1ubuntu1.debdiff

** Summary changed:

- Replace "nousb" option in kdump command-line for the newer "usbcore.nousb"
+ Remove obsolete "nousb" option in kdump command-line for newer kernels

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to makedumpfile in Ubuntu.
https://bugs.launchpad.net/bugs/1800562

Title:
  Remove obsolete "nousb" option in kdump command-line for newer kernels

Status in makedumpfile package in Ubuntu:
  Opinion
Status in makedumpfile source package in Xenial:
  In Progress
Status in makedumpfile source package in Bionic:
  In Progress
Status in makedumpfile source package in Cosmic:
  In Progress
Status in makedumpfile source package in Disco:
  Opinion

Bug description:
  [Impact]
  Crash kernels include an obsolete "nousb" parameter by default, which can 
cause confusion since it's been deprecated in newer kernel versions.

  [Description]
  Since kernel v4.5, the correct parameter to disable USB subsystem 
initialization is "usbcore.nousb" always (instead of "nousb" in case the 
subsystem is built-in). This was changed by commit 097a9ea0e48 ("usb: make 
"nousb" a clear module parameter").

  We need to take this into account in kdump-tools, or else we may boot
  with USB in kdump even the command-line appears to be saying the
  opposite.

  This affects Xenial onwards, since the system may be running an HWE or
  other supported v4.5+ kernel.

  [Test Case]
  1) Deploy a Disco VM e.g. with uvt-kvm
  2) Install the kdump-tools package
  3) Run `kdump-config test`and check for the 'nousb' parameter:

  $ kdump-config test
  ...
  kexec command to be used:
    /sbin/kexec -p --command-line="BOOT_IMAGE=/boot/vmlinuz-4.15.0-45-generic 
root=LABEL=cloudimg-rootfs ro console=tty1 console=ttyS0 nr_cpus=1 
systemd.unit=kdump-tools.service irqpoll nousb ata_piix.prefer_ms_hyperv=0" 
/var/lib/kdump/vmlinuz

  [Regression Potential]
  The regression potential is extremely low, since it doesn't need any changes 
in makedumpfile code and we're only removing an already ineffective parameter 
from the crashkernel cmdline. Nonetheless, patches will be tested with 
autopkgtests and normal kdump use-case scenarios.

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/makedumpfile/+bug/1800562/+subscriptions

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[Kernel-packages] [Bug 1800562] Re: Replace "nousb" option in kdump command-line for the newer "usbcore.nousb"

[Heitor R. Alves de Siqueira]

Thanks for bringing that up, Cascardo. That was one scenario we didn't
consider, and you're right about it causing problems for users with
encrypted systems.

It does seem more sensible to just remove the 'nousb' option in this case, 
since this parameter has no effect in recent kernels. I'll respin the patches 
and change this LP to better reflect this.
Thanks!

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to makedumpfile in Ubuntu.
https://bugs.launchpad.net/bugs/1800562

Title:
  Replace "nousb" option in kdump command-line for the newer
  "usbcore.nousb"

Status in makedumpfile package in Ubuntu:
  Opinion
Status in makedumpfile source package in Xenial:
  In Progress
Status in makedumpfile source package in Bionic:
  In Progress
Status in makedumpfile source package in Cosmic:
  In Progress
Status in makedumpfile source package in Disco:
  Opinion

Bug description:
  [Impact]
  Crash kernels come up with the usb subsystem enabled, even when it should be 
disabled by default.

  [Description]
  Since kernel v4.5, the correct parameter to disable USB subsystem 
initialization is "usbcore.nousb" always (instead of "nousb" in case the 
subsystem is built-in). This was changed by commit 097a9ea0e48 ("usb: make 
"nousb" a clear module parameter").

  We need to take this into account in kdump-tools, or else we may boot
  with USB in kdump even the command-line saying the opposite.

  This affects Xenial onwards, since the system may be running an HWE or
  other supported v4.5+ kernel.

  [Test Case]
  1) Deploy a Disco VM e.g. with uvt-kvm
  2) Install the kdump-tools package
  3) Run `kdump-config test`and check for the 'usbcore.nousb' parameter:

  $ kdump-config test
  ...
  kexec command to be used:
    /sbin/kexec -p --command-line="BOOT_IMAGE=/boot/vmlinuz-4.15.0-45-generic 
root=LABEL=cloudimg-rootfs ro console=tty1 console=ttyS0 nr_cpus=1 
systemd.unit=kdump-tools.service irqpoll nousb ata_piix.prefer_ms_hyperv=0" 
/var/lib/kdump/vmlinuz

  [Regression Potential]
  The regression potential is very low, since it doesn't need any changes in 
makedumpfile and we're only adding a parameter on the crashkernel cmdline.
  According to kernel documentation [0], unknown parameters will be ignored if 
they contain a dot (usbcore.nousb), so this change should have no impact on 
v4.4 and earlier kernels.
  Nonetheless, the fix will be tested with autopkgtests and normal kdump 
use-case scenarios.

  [0] https://www.kernel.org/doc/Documentation/admin-guide/kernel-
  parameters.rst

To manage notifications about this bug go to:
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[Kernel-packages] [Bug 1816782] Re: linux-azure: 4.18.0-1012.12~18.04.1 -proposed tracker

[Brad Figg]

** Changed in: kernel-sru-workflow/automated-testing
   Status: In Progress => Incomplete

** 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: 1814749
  phase: Testing
  phase-changed: Monday, 25. February 2019 16:34 UTC
  proposed-announcement-sent: true
  proposed-testing-requested: true
  reason:
-   automated-testing: Ongoing -- testing in progress
+   automated-testing: Stalled -- testing FAILED
regression-testing: Ongoing -- testing in progress
security-signoff: Pending -- waiting for signoff
snap-release-to-beta: Pending -- snap not in 18/beta channel
snap-release-to-edge: Pending -- snap not in 18/edge channel
stakeholder-signoff: Pending -- waiting for signoff
verification-testing: Ongoing -- testing in progress

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-azure in Ubuntu.
https://bugs.launchpad.net/bugs/1816782

Title:
  linux-azure: 4.18.0-1012.12~18.04.1 -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:
  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:
  Fix Released
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:
  Confirmed
Status in Kernel SRU Workflow security-signoff series:
  In Progress
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 stakeholder-signoff series:
  Confirmed
Status in Kernel SRU Workflow upload-to-ppa-dnu series:
  Invalid
Status in Kernel SRU Workflow verification-testing series:
  Confirmed
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: 1814749
  phase: Testing
  phase-changed: Monday, 25. February 2019 16:34 UTC
  proposed-announcement-sent: true
  proposed-testing-requested: true
  reason:
automated-testing: Stalled -- testing FAILED
regression-testing: Ongoing -- testing in progress
security-signoff: Pending -- waiting for signoff
snap-release-to-beta: Pending -- snap not in 18/beta channel
snap-release-to-edge: Pending -- snap not in 18/edge channel
stakeholder-signoff: Pending -- waiting for signoff
verification-testing: Ongoing -- testing in progress

To manage notifications about this bug go to:
https://bugs.launchpad.net/kernel-sru-workflow/+bug/1816782/+subscriptions

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[Kernel-packages] [Bug 1816783] Re: linux-azure: 4.18.0-1012.12 -proposed tracker

[Brad Figg]

** Changed in: kernel-sru-workflow/automated-testing
   Status: In Progress => Incomplete

** 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: 1814749
  phase: Testing
  phase-changed: Monday, 25. February 2019 16:35 UTC
  proposed-announcement-sent: true
  proposed-testing-requested: true
  reason:
-   automated-testing: Ongoing -- testing in progress
+   automated-testing: Stalled -- testing FAILED
regression-testing: Ongoing -- testing in progress
security-signoff: Pending -- waiting for signoff
stakeholder-signoff: Pending -- waiting for signoff
verification-testing: Ongoing -- testing in progress

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-azure in Ubuntu.
https://bugs.launchpad.net/bugs/1816783

Title:
  linux-azure: 4.18.0-1012.12 -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:
  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:
  Fix Released
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:
  Confirmed
Status in Kernel SRU Workflow security-signoff series:
  In Progress
Status in Kernel SRU Workflow stakeholder-signoff series:
  Confirmed
Status in Kernel SRU Workflow upload-to-ppa-dnu series:
  Invalid
Status in Kernel SRU Workflow verification-testing series:
  Confirmed
Status in linux-azure package in Ubuntu:
  Invalid
Status in linux-azure source package in Cosmic:
  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: 1814749
  phase: Testing
  phase-changed: Monday, 25. February 2019 16:35 UTC
  proposed-announcement-sent: true
  proposed-testing-requested: true
  reason:
automated-testing: Stalled -- testing FAILED
regression-testing: Ongoing -- testing in progress
security-signoff: Pending -- waiting for signoff
stakeholder-signoff: Pending -- waiting for signoff
verification-testing: Ongoing -- testing in progress

To manage notifications about this bug go to:
https://bugs.launchpad.net/kernel-sru-workflow/+bug/1816783/+subscriptions

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[Kernel-packages] [Bug 1817036] Re: linux-azure: 4.15.0-1040.44~14.04.1 -proposed tracker

[Brad Figg]

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

** Changed in: kernel-sru-workflow/prepare-package
 Assignee: Khaled El Mously (kmously) => Stefan Bader (smb)

** 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

** Changed in: kernel-sru-workflow/prepare-package-signed
 Assignee: Khaled El Mously (kmously) => Stefan Bader (smb)

** 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: 1814726
- phase: Packaging
- phase-changed: Friday, 22. February 2019 08:39 UTC
+ phase: Holding before Promote to Proposed
+ phase-changed: Monday, 25. February 2019 16:44 UTC
  reason:
-   prepare-package: Pending -- package not yet uploaded
-   prepare-package-meta: Pending -- package not yet uploaded
-   prepare-package-signed: Pending -- package not yet uploaded
+   promote-to-proposed: Ongoing -- builds not complete

-- 
You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/1817036

Title:
  linux-azure: 4.15.0-1040.44~14.04.1 -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 stakeholder-signoff series:
  New
Status in Kernel SRU Workflow upload-to-ppa-dnu series:
  Invalid
Status in Kernel SRU Workflow verification-testing series:
  New
Status in linux-azure package in Ubuntu:
  Invalid
Status in linux-azure 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: 1814726
  phase: Holding before Promote to Proposed
  phase-changed: Monday, 25. February 2019 16:44 UTC
  reason:
promote-to-proposed: Ongoing -- builds not complete

To manage notifications about this bug go to:
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[Kernel-packages] [Bug 1817038] Re: linux-azure: 4.15.0-1040.44 -proposed tracker

[Brad Figg]

** Changed in: kernel-sru-workflow/automated-testing
   Status: New => Confirmed

** Changed in: kernel-sru-workflow/promote-to-proposed
   Status: Fix Committed => Fix Released

** Changed in: kernel-sru-workflow/regression-testing
   Status: New => Confirmed

** Changed in: kernel-sru-workflow/security-signoff
   Status: New => In Progress

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

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

** Changed in: kernel-sru-workflow/stakeholder-signoff
   Status: New => Confirmed

** Changed in: kernel-sru-workflow/verification-testing
   Status: New => Confirmed

** Changed in: kernel-sru-workflow/automated-testing
   Status: Confirmed => Incomplete

** 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: 1814726
- phase: Promote to Proposed
- phase-changed: Monday, 25. February 2019 14:00 UTC
+ phase: Testing
+ phase-changed: Monday, 25. February 2019 16:42 UTC
+ proposed-announcement-sent: true
+ proposed-testing-requested: true
  reason:
-   promote-to-proposed: Ongoing -- packages waiting in -proposed for mirror 
sync
+   automated-testing: Stalled -- testing FAILED
+   regression-testing: Ongoing -- testing in progress
+   security-signoff: Pending -- waiting for signoff
+   snap-release-to-beta: Pending -- snap not in beta channel
+   snap-release-to-edge: Pending -- snap not in edge channel
+   stakeholder-signoff: Pending -- waiting for signoff
+   verification-testing: Ongoing -- testing in progress

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-azure in Ubuntu.
https://bugs.launchpad.net/bugs/1817038

Title:
  linux-azure: 4.15.0-1040.44 -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:
  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:
  Fix Released
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:
  Confirmed
Status in Kernel SRU Workflow security-signoff series:
  In Progress
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 stakeholder-signoff series:
  Confirmed
Status in Kernel SRU Workflow upload-to-ppa-dnu series:
  Invalid
Status in Kernel SRU Workflow verification-testing series:
  Confirmed
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: 1814726
  phase: Testing
  phase-changed: Monday, 25. February 2019 16:42 UTC
  proposed-announcement-sent: true
  proposed-testing-requested: true
  reason:
automated-testing: Stalled -- testing FAILED
regression-testing: Ongoing -- testing in progress
security-signoff: Pending -- waiting for signoff
snap-release-to-beta: Pending -- snap not in beta channel
snap-release-to-edge: Pending -- snap not in edge channel
stakeholder-signoff: Pending -- waiting for signoff
verification-testing: Ongoing -- testing in progress

To manage notifications about this bug go to:
https://bugs.launchpad.net/kernel-sru-workflow/+bug/1817038/+subscriptions

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[Kernel-packages] [Bug 1816782] Re: linux-azure: 4.18.0-1012.12~18.04.1 -proposed tracker

[Brad Figg]

** Changed in: kernel-sru-workflow/automated-testing
   Status: New => Confirmed

** Changed in: kernel-sru-workflow/promote-to-proposed
   Status: Fix Committed => Fix Released

** Changed in: kernel-sru-workflow/regression-testing
   Status: New => Confirmed

** Changed in: kernel-sru-workflow/security-signoff
   Status: New => In Progress

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

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

** Changed in: kernel-sru-workflow/stakeholder-signoff
   Status: New => Confirmed

** Changed in: kernel-sru-workflow/verification-testing
   Status: New => Confirmed

** Changed in: kernel-sru-workflow/automated-testing
   Status: Confirmed => In Progress

** 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: 1814749
- phase: Promote to Proposed
- phase-changed: Monday, 25. February 2019 14:39 UTC
+ phase: Testing
+ phase-changed: Monday, 25. February 2019 16:34 UTC
+ proposed-announcement-sent: true
+ proposed-testing-requested: true
  reason:
-   promote-to-proposed: Ongoing -- packages waiting in -proposed for mirror 
sync
+   automated-testing: Ongoing -- testing in progress
+   regression-testing: Ongoing -- testing in progress
+   security-signoff: Pending -- waiting for signoff
+   snap-release-to-beta: Pending -- snap not in 18/beta channel
+   snap-release-to-edge: Pending -- snap not in 18/edge channel
+   stakeholder-signoff: Pending -- waiting for signoff
+   verification-testing: Ongoing -- testing in progress

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-azure in Ubuntu.
https://bugs.launchpad.net/bugs/1816782

Title:
  linux-azure: 4.18.0-1012.12~18.04.1 -proposed tracker

Status in Kernel SRU Workflow:
  In Progress
Status in Kernel SRU Workflow automated-testing series:
  In Progress
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:
  Fix Released
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:
  Confirmed
Status in Kernel SRU Workflow security-signoff series:
  In Progress
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 stakeholder-signoff series:
  Confirmed
Status in Kernel SRU Workflow upload-to-ppa-dnu series:
  Invalid
Status in Kernel SRU Workflow verification-testing series:
  Confirmed
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: 1814749
  phase: Testing
  phase-changed: Monday, 25. February 2019 16:34 UTC
  proposed-announcement-sent: true
  proposed-testing-requested: true
  reason:
automated-testing: Ongoing -- testing in progress
regression-testing: Ongoing -- testing in progress
security-signoff: Pending -- waiting for signoff
snap-release-to-beta: Pending -- snap not in 18/beta channel
snap-release-to-edge: Pending -- snap not in 18/edge channel
stakeholder-signoff: Pending -- waiting for signoff
verification-testing: Ongoing -- testing in progress

To manage notifications about this bug go to:
https://bugs.launchpad.net/kernel-sru-workflow/+bug/1816782/+subscriptions

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[Kernel-packages] [Bug 1816783] Re: linux-azure: 4.18.0-1012.12 -proposed tracker

[Brad Figg]

** Changed in: kernel-sru-workflow/automated-testing
   Status: New => Confirmed

** Changed in: kernel-sru-workflow/promote-to-proposed
   Status: Fix Committed => Fix Released

** Changed in: kernel-sru-workflow/regression-testing
   Status: New => Confirmed

** Changed in: kernel-sru-workflow/security-signoff
   Status: New => In Progress

** Changed in: kernel-sru-workflow/stakeholder-signoff
   Status: New => Confirmed

** Changed in: kernel-sru-workflow/verification-testing
   Status: New => Confirmed

** Changed in: kernel-sru-workflow/automated-testing
   Status: Confirmed => In Progress

** 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: 1814749
- phase: Promote to Proposed
- phase-changed: Monday, 25. February 2019 12:36 UTC
+ phase: Testing
+ phase-changed: Monday, 25. February 2019 16:35 UTC
+ proposed-announcement-sent: true
+ proposed-testing-requested: true
  reason:
-   promote-to-proposed: Ongoing -- packages waiting in -proposed for mirror 
sync
+   automated-testing: Ongoing -- testing in progress
+   regression-testing: Ongoing -- testing in progress
+   security-signoff: Pending -- waiting for signoff
+   stakeholder-signoff: Pending -- waiting for signoff
+   verification-testing: Ongoing -- testing in progress

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-azure in Ubuntu.
https://bugs.launchpad.net/bugs/1816783

Title:
  linux-azure: 4.18.0-1012.12 -proposed tracker

Status in Kernel SRU Workflow:
  In Progress
Status in Kernel SRU Workflow automated-testing series:
  In Progress
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:
  Fix Released
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:
  Confirmed
Status in Kernel SRU Workflow security-signoff series:
  In Progress
Status in Kernel SRU Workflow stakeholder-signoff series:
  Confirmed
Status in Kernel SRU Workflow upload-to-ppa-dnu series:
  Invalid
Status in Kernel SRU Workflow verification-testing series:
  Confirmed
Status in linux-azure package in Ubuntu:
  Invalid
Status in linux-azure source package in Cosmic:
  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: 1814749
  phase: Testing
  phase-changed: Monday, 25. February 2019 16:35 UTC
  proposed-announcement-sent: true
  proposed-testing-requested: true
  reason:
automated-testing: Ongoing -- testing in progress
regression-testing: Ongoing -- testing in progress
security-signoff: Pending -- waiting for signoff
stakeholder-signoff: Pending -- waiting for signoff
verification-testing: Ongoing -- testing in progress

To manage notifications about this bug go to:
https://bugs.launchpad.net/kernel-sru-workflow/+bug/1816783/+subscriptions

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[Kernel-packages] [Bug 1746340] Re: Samsung SSD corruption (fsck needed)

[Richard Grieves]

Here is the iotop log I mentioned above (attached)

** Attachment added: "iotop.log"
   
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1746340/+attachment/5241595/+files/iotop.log

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https://bugs.launchpad.net/bugs/1746340

Title:
  Samsung SSD corruption (fsck needed)

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  Ubuntu 4.13.0-21.24-generic 4.13.13

  
  I have a Razer Blade Stealth 2016. The first Ubuntu I installed was Ubuntu 
17.04, which gave me this error after 2 weeks of usage. After that, I installed 
16.04 and used it for MONTHS without any problems, until it produced the same 
error this week. I think it has to do with the ubuntu updates, because I did 
one recently and one today, just before this problem. Could be a coincidence 
though.

  I notice the error when I try to save something on disk and it says me
  that the disk is in read-only mode:

  lz@lz:/var/log$ touch something
  touch: cannot touch 'something': Read-only file system

  
  lz@lz:/var/log$ cat syslog
  Jan 29 01:07:39 lz kernel: [62984.375393] EXT4-fs error (device nvme0n1p2): 
ext4_find_entry:1442: inode #26607929: comm updatedb.mlocat: checksumming 
directory block 0

  
  lz@lz:/var/log$ dmesg
  [62984.375393] EXT4-fs error (device nvme0n1p2): ext4_find_entry:1442: inode 
#26607929: comm updatedb.mlocat: checksumming directory block 0
  [62984.377374] Aborting journal on device nvme0n1p2-8.
  [62984.379343] EXT4-fs (nvme0n1p2): Remounting filesystem read-only
  [62984.379516] EXT4-fs error (device nvme0n1p2): ext4_find_entry:1442: inode 
#26607929: comm updatedb.mlocat: checksumming directory block 0
  [62984.381486] EXT4-fs error (device nvme0n1p2): ext4_find_entry:1442: inode 
#26607929: comm updatedb.mlocat: checksumming directory block 0
  [62984.383484] EXT4-fs error (device nvme0n1p2): ext4_find_entry:1442: inode 
#26607929: comm updatedb.mlocat: checksumming directory block 0
  [62984.385469] EXT4-fs error (device nvme0n1p2): ext4_find_entry:1442: inode 
#26607929: comm updatedb.mlocat: checksumming directory block 0
  [62984.387278] EXT4-fs error (device nvme0n1p2): ext4_find_entry:1442: inode 
#26607929: comm updatedb.mlocat: checksumming directory block 0
  [62984.389262] EXT4-fs error (device nvme0n1p2): ext4_find_entry:1442: inode 
#26607929: comm updatedb.mlocat: checksumming directory block 0
  [62984.391252] EXT4-fs error (device nvme0n1p2): ext4_find_entry:1442: inode 
#26607929: comm updatedb.mlocat: checksumming directory block 0
  [62984.393341] EXT4-fs error (device nvme0n1p2): ext4_find_entry:1442: inode 
#26607929: comm updatedb.mlocat: checksumming directory block 0
  [63285.618078] audit: type=1400 audit(1517195560.393:63): apparmor="DENIED" 
operation="capable" profile="/usr/sbin/cupsd" pid=22495 comm="cupsd" 
capability=12  capname="net_admin"

  Rebooting the ubuntu will give me a black terminal where I can run
  fsck /dev/nvm30n1p2 (something like that) and it fill fix a lot of
  orphaned inodes. The majority of time it boots back to the Ubuntu
  working good, but some times it boots to a broken ubuntu (no images,
  lots of things broken). I have to reinstall ubuntu then.

  Every time I reinstall my Ubuntu, I have to try lots of times until it
  installs without an Input/Output error. When it installs, I can use it
  for some hours without having the problem, but if I run the software
  updates, it ALWAYS crashes and enters in read-only mode, specifically
  in the part that is installing kernel updates.

  I noticed that Ubuntu installs updates automatically when they're for
  security reasons. Could this be the reason my Ubuntu worked for months
  without the problem, but then an update was applied and it broke?

  I thought that this bug was happening:
  https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1678184 and tried
  different nvme_core.default_ps_max_latency_us= combinations, all them
  gave errors. I just changed to 0 and I had no error while using ubuntu
  (however I didn't test for a long time) but I still had the error
  after trying to update my ubuntu.

  My Samsung 512gb SSD is:

  SAMSUNG MZVLW512HMJP-0, FW REV: CXY7501Q

  on a Razer Blade Stealth.

  I also asked this on ask ubuntu, without success:
  https://askubuntu.com/questions/998471/razer-blade-stealth-disk-
  corruption-fsck-needed-probably-samsung-ssd-bug-afte

  Please help me, as I need this computer to work on lots of things :c
  --- 
  ApportVersion: 2.20.7-0ubuntu3.7
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  lz 1088 F pulseaudio
  CurrentDesktop: ubuntu:GNOME
  DistroRelease: Ubuntu 17.10
  InstallationDate: Installed on 2018-01-30 (0 days ago)
  InstallationMedia: Ubuntu 17.10 "Artful Aardvark" - Release amd64 (20180105.1)
  MachineType: Razer Blade Stealth
  Package: linux (not installe

[Kernel-packages] [Bug 1746340] Re: Samsung SSD corruption (fsck needed)

[Richard Grieves]

I too am having an SSD corruption issue with Ubuntu 18.04, same exact
symptoms. I have a Kingston 480gb SSD, not nvme, connected over SATA. My
PC is a desktop, I have attached the output of lspci -vvnn. I have to do
manual fsck every 1.5 weeks or so. When I am using my PC, it will freeze
up occasionally for about 15 seconds with very high SSD I/O usage - I
have attached an iotop log which recorded a freeze at around 18:03:22
(the log records every 1 second, and you will see there is a gap between
a recording at 18:03:22 and 18:03:35 which indicates the freeze,
followed by 90%+ io. I have included my SSD smart info as well as my
current lsblk output below:

=== START OF INFORMATION SECTION ===
Device Model: KINGSTON SA400S37480G
Serial Number:50026B76825B4FA0
LU WWN Device Id: 5 0026b7 6825b4fa0
Firmware Version: SBFKB1C2
User Capacity:480,103,981,056 bytes [480 GB]
Sector Size:  512 bytes logical/physical
Rotation Rate:Solid State Device
Device is:Not in smartctl database [for details use: -P showall]
ATA Version is:   ACS-3 T13/2161-D revision 4
SATA Version is:  SATA 3.2, 6.0 Gb/s (current: 6.0 Gb/s)
Local Time is:Mon Feb 25 17:57:34 2019 SAST
SMART support is: Available - device has SMART capability.
SMART support is: Enabled

lsblk::

NAME   MAJ:MIN RM   SIZE RO TYPE MOUNTPOINT
loop07:00   3.7M  1 loop /snap/gnome-system-monitor/57
loop17:1013M  1 loop /snap/gnome-characters/103
loop27:2091M  1 loop /snap/core/6350
loop37:30   3.7M  1 loop /snap/gnome-system-monitor/51
loop47:40   2.3M  1 loop /snap/gnome-calculator/180
loop57:50 140.7M  1 loop /snap/gnome-3-26-1604/78
loop67:60 270.5M  1 loop /snap/pycharm-community/112
loop77:70  86.9M  1 loop /snap/core/4917
loop87:8091M  1 loop /snap/core/6405
loop97:90  14.5M  1 loop /snap/gnome-logs/45
loop10   7:10   0 140.7M  1 loop /snap/gnome-3-26-1604/74
loop11   7:11   013M  1 loop /snap/gnome-characters/139
loop12   7:12   0  14.5M  1 loop /snap/gnome-logs/37
loop13   7:13   0   2.3M  1 loop /snap/gnome-calculator/260
loop14   7:14   0  34.7M  1 loop /snap/gtk-common-themes/319
loop15   7:15   0  34.6M  1 loop /snap/gtk-common-themes/818
loop16   7:16   0 140.9M  1 loop /snap/gnome-3-26-1604/70
loop17   7:17   0  34.8M  1 loop /snap/gtk-common-themes/1122
sda  8:00 447.1G  0 disk 
└─sda1   8:10 447.1G  0 part /

** Attachment added: "lspci.txt"
   
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1746340/+attachment/5241594/+files/lspci.txt

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Title:
  Samsung SSD corruption (fsck needed)

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  Ubuntu 4.13.0-21.24-generic 4.13.13

  
  I have a Razer Blade Stealth 2016. The first Ubuntu I installed was Ubuntu 
17.04, which gave me this error after 2 weeks of usage. After that, I installed 
16.04 and used it for MONTHS without any problems, until it produced the same 
error this week. I think it has to do with the ubuntu updates, because I did 
one recently and one today, just before this problem. Could be a coincidence 
though.

  I notice the error when I try to save something on disk and it says me
  that the disk is in read-only mode:

  lz@lz:/var/log$ touch something
  touch: cannot touch 'something': Read-only file system

  
  lz@lz:/var/log$ cat syslog
  Jan 29 01:07:39 lz kernel: [62984.375393] EXT4-fs error (device nvme0n1p2): 
ext4_find_entry:1442: inode #26607929: comm updatedb.mlocat: checksumming 
directory block 0

  
  lz@lz:/var/log$ dmesg
  [62984.375393] EXT4-fs error (device nvme0n1p2): ext4_find_entry:1442: inode 
#26607929: comm updatedb.mlocat: checksumming directory block 0
  [62984.377374] Aborting journal on device nvme0n1p2-8.
  [62984.379343] EXT4-fs (nvme0n1p2): Remounting filesystem read-only
  [62984.379516] EXT4-fs error (device nvme0n1p2): ext4_find_entry:1442: inode 
#26607929: comm updatedb.mlocat: checksumming directory block 0
  [62984.381486] EXT4-fs error (device nvme0n1p2): ext4_find_entry:1442: inode 
#26607929: comm updatedb.mlocat: checksumming directory block 0
  [62984.383484] EXT4-fs error (device nvme0n1p2): ext4_find_entry:1442: inode 
#26607929: comm updatedb.mlocat: checksumming directory block 0
  [62984.385469] EXT4-fs error (device nvme0n1p2): ext4_find_entry:1442: inode 
#26607929: comm updatedb.mlocat: checksumming directory block 0
  [62984.387278] EXT4-fs error (device nvme0n1p2): ext4_find_entry:1442: inode 
#26607929: comm updatedb.mlocat: checksumming directory block 0
  [62984.389262] EXT4-fs error (device nvme0n1p2): ext4_find_entry:1442: inode 
#26607929: comm updatedb.mlocat: checksumming directory block 0
  [62984.391252] EXT4-fs error (device nvme0n1p2): ext4_find_entry:1442: inode 
#26607929: comm updatedb.mlocat: checksumming d

[Kernel-packages] [Bug 1817585] Re: linux: 5.0.0-6.7 -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
  
  backports: 
  derivatives:
+ -- swm properties --
+ phase: Packaging
+ phase-changed: Monday, 25. February 2019 16:07 UTC
+ reason:
+   prepare-package: Pending -- package not yet uploaded
+   prepare-package-meta: Pending -- package not yet uploaded
+   prepare-package-signed: Pending -- package not yet uploaded

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https://bugs.launchpad.net/bugs/1817585

Title:
  linux: 5.0.0-6.7 -proposed tracker

Status in Kernel SRU Workflow:
  In Progress
Status in Kernel SRU Workflow automated-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-release series:
  New
Status in Kernel SRU Workflow regression-testing series:
  New
Status in linux package in Ubuntu:
  Confirmed
Status in linux source package in Disco:
  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: 
  derivatives:
  -- swm properties --
  phase: Packaging
  phase-changed: Monday, 25. February 2019 16:07 UTC
  reason:
prepare-package: Pending -- package not yet uploaded
prepare-package-meta: Pending -- package not yet uploaded
prepare-package-signed: Pending -- package not yet uploaded

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[Kernel-packages] [Bug 1817038] Re: linux-azure: 4.15.0-1040.44 -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: 1814726
  phase: Promote to Proposed
  phase-changed: Monday, 25. February 2019 14:00 UTC
  reason:
-   promote-to-proposed: Ongoing -- packages copies requested
+   promote-to-proposed: Ongoing -- packages waiting in -proposed for mirror 
sync

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Title:
  linux-azure: 4.15.0-1040.44 -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:
  Fix Committed
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-dnu series:
  Invalid
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: 1814726
  phase: Promote to Proposed
  phase-changed: Monday, 25. February 2019 14:00 UTC
  reason:
promote-to-proposed: Ongoing -- packages waiting in -proposed for mirror 
sync

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[Kernel-packages] [Bug 1816783] Re: linux-azure: 4.18.0-1012.12 -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: 1814749
  phase: Promote to Proposed
  phase-changed: Monday, 25. February 2019 12:36 UTC
  reason:
-   promote-to-proposed: Ongoing -- packages copies requested
+   promote-to-proposed: Ongoing -- packages waiting in -proposed for mirror 
sync

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https://bugs.launchpad.net/bugs/1816783

Title:
  linux-azure: 4.18.0-1012.12 -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:
  Fix Committed
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-dnu series:
  Invalid
Status in Kernel SRU Workflow verification-testing series:
  New
Status in linux-azure package in Ubuntu:
  Invalid
Status in linux-azure source package in Cosmic:
  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: 1814749
  phase: Promote to Proposed
  phase-changed: Monday, 25. February 2019 12:36 UTC
  reason:
promote-to-proposed: Ongoing -- packages waiting in -proposed for mirror 
sync

To manage notifications about this bug go to:
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[Kernel-packages] [Bug 1817585] [NEW] linux: 5.0.0-6.7 -proposed tracker

[Seth Forshee]

Public bug reported:

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: 
derivatives:

** 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/prepare-package
 Importance: Medium
 Assignee: Seth Forshee (sforshee)
 Status: In Progress

** Affects: kernel-sru-workflow/prepare-package-meta
 Importance: Medium
 Assignee: Seth Forshee (sforshee)
 Status: In Progress

** Affects: kernel-sru-workflow/prepare-package-signed
 Importance: Medium
 Assignee: Seth Forshee (sforshee)
 Status: In Progress

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

** Affects: kernel-sru-workflow/promote-to-release
 Importance: Medium
 Assignee: Ubuntu Package Archive Administrators (ubuntu-archive)
 Status: New

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

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

** Affects: linux (Ubuntu Disco)
 Importance: Medium
 Status: Confirmed


** Tags: disco kernel-release-tracking-bug kernel-release-tracking-bug-live 
kernel-sru-cycle-d2019.02.25-1 kernel-sru-master-kernel

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

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

** Also affects: linux (Ubuntu Disco)
   Importance: Undecided
   Status: New

** Tags added: disco

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

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

** Also affects: kernel-sru-workflow/regression-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/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
   Importance: Undecided => Medium

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

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

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

** Changed in: kernel-sru-workflow/promote-to-proposed
   Importance: Undecided => Medium

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

** Changed in: kernel-sru-workflow/promote-to-release
   Importance: Undecided => Medium

** Changed in: kernel-sru-workflow/promote-to-release
 Assignee: (unassigned) => Ubuntu Package Archive Administrators 
(ubuntu-archive)

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

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

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

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

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

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

** Tags added: kernel-sru-cycle-d2019.02.25-1

** Tags added: kernel-sru-master-kernel

** 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: 
+ derivatives:

** Summary changed:

- 

[Kernel-packages] [Bug 1817321] Re: installer does not support iSCSI iBFT

[Seth Forshee]

** Changed in: linux (Ubuntu Disco)
   Status: In Progress => Fix Committed

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Title:
  installer does not support iSCSI iBFT

Status in linux package in Ubuntu:
  Fix Committed
Status in linux source package in Bionic:
  In Progress
Status in linux source package in Cosmic:
  In Progress
Status in linux source package in Disco:
  Fix Committed

Bug description:
  [Impact]

   * It's not possible to access iBFT (iSCSI Boot Firmware Table) information
 (settings for network interface, initiator, and target) in the installer
 because the 'iscsi_ibft' module is not present in udeb packages.

   * Even if it was, the installer does not handle iBFT information at all,
 thus any settings are ignored, and iSCSI-related configuration has to
 be done manually or with workarounds.

   * This impacts user-experience and automatic installation on systems and
 deployments which actually do provide the iBFT feature and information,
 but cannot use it practically.

   * With proper iBFT support in the installer (kernel module in udeb package
 and automatic iSCSI-related configuration) users will be able to rely on
 iBFT to install/deploy Ubuntu on their servers and datacenters.

   * These fixes add the 'iscsi_ibft' kernel module in the scsi-modules udeb,
 and configure network/iSCSI according to iBFT information in disk-detect.

 This is done in disk-detect so that the iSCSI LUNs are detected as disks
 (useful in case of no other disks in the system so the installer doesn't
 complain nor wait too long) and that any partman-related preseed options
 are not required and may be still available for the user.

  [Test Case]

   * linux package / kernel module in udeb:

 $ dpkg-deb -c scsi-modules_*.udeb | grep iscsi_ibft.ko

 Check the module loads in the installer environment.
 See comment with example for disco.

   * d-i/hw-detect package:
 (to be done)

  [Regression Potential]

   * linux package: low, the kernel module is not loaded by default,
 and only checks whether iBFT information is present in firmware,
 then exposes that in sysfs in read-only mode.

   * d-i/hw-detect:
 (to be done)

  [Other Info]
   
   * This has been verified both by the developer with a simple iSCSI
 iBFT environment (2 VMs: iSCSI target & initiator with UEFI+iPXE)
 and by an user with system/firmware that supports iBFT for iSCSI.

To manage notifications about this bug go to:
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[Kernel-packages] [Bug 1816783] Re: linux-azure: 4.18.0-1012.12 -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: 1814749
  phase: Promote to Proposed
  phase-changed: Monday, 25. February 2019 12:36 UTC
  reason:
-   promote-to-proposed: Ongoing -- packages copied but not yet published to 
-proposed
+   promote-to-proposed: Ongoing -- packages copies requested

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https://bugs.launchpad.net/bugs/1816783

Title:
  linux-azure: 4.18.0-1012.12 -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:
  Fix Committed
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-dnu series:
  Invalid
Status in Kernel SRU Workflow verification-testing series:
  New
Status in linux-azure package in Ubuntu:
  Invalid
Status in linux-azure source package in Cosmic:
  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: 1814749
  phase: Promote to Proposed
  phase-changed: Monday, 25. February 2019 12:36 UTC
  reason:
promote-to-proposed: Ongoing -- packages copies requested

To manage notifications about this bug go to:
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[Kernel-packages] [Bug 1817036] Re: linux-azure: 4.15.0-1040.44~14.04.1 -proposed tracker

[Stefan Bader]

** Summary changed:

- linux-azure: 4.15.0-1040.42~14.04.2 -proposed tracker
+ linux-azure: 4.15.0-1040.44~14.04.1 -proposed tracker

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Title:
  linux-azure: 4.15.0-1040.44~14.04.1 -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 stakeholder-signoff series:
  New
Status in Kernel SRU Workflow upload-to-ppa-dnu series:
  Invalid
Status in Kernel SRU Workflow verification-testing series:
  New
Status in linux-azure package in Ubuntu:
  Invalid
Status in linux-azure 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: 1814726
  phase: Packaging
  phase-changed: Friday, 22. February 2019 08:39 UTC
  reason:
prepare-package: Pending -- package not yet uploaded
prepare-package-meta: Pending -- package not yet uploaded
prepare-package-signed: Pending -- package not yet uploaded

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[Kernel-packages] [Bug 1816782] Re: linux-azure: 4.18.0-1012.12~18.04.1 -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: 1814749
  phase: Promote to Proposed
  phase-changed: Monday, 25. February 2019 14:39 UTC
  reason:
-   promote-to-proposed: Ongoing -- review in progress
+   promote-to-proposed: Ongoing -- packages waiting in -proposed for mirror 
sync

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Title:
  linux-azure: 4.18.0-1012.12~18.04.1 -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:
  Fix Committed
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-dnu series:
  Invalid
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: 1814749
  phase: Promote to Proposed
  phase-changed: Monday, 25. February 2019 14:39 UTC
  reason:
promote-to-proposed: Ongoing -- packages waiting in -proposed for mirror 
sync

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[Kernel-packages] [Bug 1817038] Re: linux-azure: 4.15.0-1040.44 -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: 1814726
  phase: Promote to Proposed
  phase-changed: Monday, 25. February 2019 14:00 UTC
  reason:
-   promote-to-proposed: Ongoing -- packages copied but not yet published to 
-proposed
+   promote-to-proposed: Ongoing -- packages copies requested

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Title:
  linux-azure: 4.15.0-1040.44 -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:
  Fix Committed
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-dnu series:
  Invalid
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: 1814726
  phase: Promote to Proposed
  phase-changed: Monday, 25. February 2019 14:00 UTC
  reason:
promote-to-proposed: Ongoing -- packages copies requested

To manage notifications about this bug go to:
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[Kernel-packages] [Bug 1816782] Re: linux-azure: 4.18.0-1012.12~18.04.1 -proposed tracker

[Łukasz Zemczak]

** Changed in: kernel-sru-workflow/promote-to-proposed
   Status: In Progress => Fix Committed

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Title:
  linux-azure: 4.18.0-1012.12~18.04.1 -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:
  Fix Committed
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-dnu series:
  Invalid
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: 1814749
  phase: Promote to Proposed
  phase-changed: Monday, 25. February 2019 14:39 UTC
  reason:
promote-to-proposed: Ongoing -- review in progress

To manage notifications about this bug go to:
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[Kernel-packages] [Bug 1816782] Re: linux-azure: 4.18.0-1012.12~18.04.1 -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: 1814749
- phase: Ready for Promote to Proposed
- phase-changed: Monday, 25. February 2019 13:37 UTC
+ phase: Promote to Proposed
+ phase-changed: Monday, 25. February 2019 14:39 UTC
  reason:
-   promote-to-proposed: Pending -- ready for review
+   promote-to-proposed: Ongoing -- review in progress

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Title:
  linux-azure: 4.18.0-1012.12~18.04.1 -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:
  In Progress
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-dnu series:
  Invalid
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: 1814749
  phase: Promote to Proposed
  phase-changed: Monday, 25. February 2019 14:39 UTC
  reason:
promote-to-proposed: Ongoing -- review in progress

To manage notifications about this bug go to:
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[Kernel-packages] [Bug 1817038] Re: linux-azure: 4.15.0-1040.44 -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: 1814726
  phase: Promote to Proposed
  phase-changed: Monday, 25. February 2019 14:00 UTC
  reason:
-   promote-to-proposed: Ongoing -- review in progress
+   promote-to-proposed: Ongoing -- packages copied but not yet published to 
-proposed

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Title:
  linux-azure: 4.15.0-1040.44 -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:
  Fix Committed
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-dnu series:
  Invalid
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: 1814726
  phase: Promote to Proposed
  phase-changed: Monday, 25. February 2019 14:00 UTC
  reason:
promote-to-proposed: Ongoing -- packages copied but not yet published to 
-proposed

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[Kernel-packages] [Bug 1817321] Re: installer does not support iSCSI iBFT

[Kleber Sacilotto de Souza]

** Also affects: linux (Ubuntu Disco)
   Importance: Undecided
 Assignee: Mauricio Faria de Oliveira (mfo)
   Status: Confirmed

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

** Also affects: linux (Ubuntu Cosmic)
   Importance: Undecided
   Status: New

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

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

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

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Title:
  installer does not support iSCSI iBFT

Status in linux package in Ubuntu:
  In Progress
Status in linux source package in Bionic:
  In Progress
Status in linux source package in Cosmic:
  In Progress
Status in linux source package in Disco:
  In Progress

Bug description:
  [Impact]

   * It's not possible to access iBFT (iSCSI Boot Firmware Table) information
 (settings for network interface, initiator, and target) in the installer
 because the 'iscsi_ibft' module is not present in udeb packages.

   * Even if it was, the installer does not handle iBFT information at all,
 thus any settings are ignored, and iSCSI-related configuration has to
 be done manually or with workarounds.

   * This impacts user-experience and automatic installation on systems and
 deployments which actually do provide the iBFT feature and information,
 but cannot use it practically.

   * With proper iBFT support in the installer (kernel module in udeb package
 and automatic iSCSI-related configuration) users will be able to rely on
 iBFT to install/deploy Ubuntu on their servers and datacenters.

   * These fixes add the 'iscsi_ibft' kernel module in the scsi-modules udeb,
 and configure network/iSCSI according to iBFT information in disk-detect.

 This is done in disk-detect so that the iSCSI LUNs are detected as disks
 (useful in case of no other disks in the system so the installer doesn't
 complain nor wait too long) and that any partman-related preseed options
 are not required and may be still available for the user.

  [Test Case]

   * linux package / kernel module in udeb:

 $ dpkg-deb -c scsi-modules_*.udeb | grep iscsi_ibft.ko

 Check the module loads in the installer environment.
 See comment with example for disco.

   * d-i/hw-detect package:
 (to be done)

  [Regression Potential]

   * linux package: low, the kernel module is not loaded by default,
 and only checks whether iBFT information is present in firmware,
 then exposes that in sysfs in read-only mode.

   * d-i/hw-detect:
 (to be done)

  [Other Info]
   
   * This has been verified both by the developer with a simple iSCSI
 iBFT environment (2 VMs: iSCSI target & initiator with UEFI+iPXE)
 and by an user with system/firmware that supports iBFT for iSCSI.

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[Kernel-packages] [Bug 1817562] 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 1817562

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:
  Autonegotiation fails for various Lenovo notebooks when resuming
  inside the docking station

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  The autonegotiation fails sporadically for various Lenovo notebooks
  (e.g. T450s, T550, W540) when resuming inside the docking station. The
  speed ethtool reports is 10Mb/s, full duplex, even though that is not
  the speed the connected switch uses. So the systems are unable to
  send/receive any packages.

  Issuing the command "ethtool -r eth0" does not lead to a successful
  renegotiation. To get a correct link, I have to either undock the
  notebook for about 15 seconds, and then re-dock it, or disconnect the
  LAN cable for about 15 seconds, and then reconnect the cable.

  In my case the problem appears about one time in 10-20 suspend/resume
  cycles.

  I found the problem in the 4.15 Ubuntu Bionic kernel, but the problem
  is still present in kernel 5.0-rc8.

  I've done a git bisect and the following commit seems to have
  introduced the problem:

  commit 04e04009bb01502f8023c707d7569ea42fba903b
  Author: Rafael J. Wysocki 
  Date:   Fri Feb 9 22:55:28 2018 +0100

  ACPI / EC: Restore polling during noirq suspend/resume phases

  BugLink: http://bugs.launchpad.net/bugs/1774063

  [ Upstream commit 3cd091a773936c54344a519f7ee1379ccb620bee ]

  Commit 662591461c4b (ACPI / EC: Drop EC noirq hooks to fix a
  regression) modified the ACPI EC driver so that it doesn't switch
  over to busy polling mode during noirq stages of system suspend and
  resume in an attempt to fix an issue resulting from that behavior.

  However, that modification introduced a system resume regression on
  Thinkpad X240, so make the EC driver switch over to the polling mode
  during noirq stages of system suspend and resume again, which
  effectively reverts the problematic commit.

  Fixes: 662591461c4b (ACPI / EC: Drop EC noirq hooks to fix a regression)
  Link: https://bugzilla.kernel.org/show_bug.cgi?id=197863
  Reported-by: Markus Demleitner 
  Tested-by: Markus Demleitner 
  Signed-off-by: Rafael J. Wysocki 
  Signed-off-by: Sasha Levin 
  Signed-off-by: Greg Kroah-Hartman 
  Signed-off-by: Kamal Mostafa 
  Signed-off-by: Khalid Elmously 

  I have reverted the commit in the Ubuntu Bionic kernel, and cannot
  reproduce the problem any longer.

  
  I have also opened a corresponding upstream bugreport on bugzilla.kernel.org: 
https://bugzilla.kernel.org/show_bug.cgi?id=202675

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[Kernel-packages] [Bug 1816782] Re: linux-azure: 4.18.0-1012.12~18.04.1 -proposed tracker

[Łukasz Zemczak]

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

** Changed in: kernel-sru-workflow/promote-to-proposed
 Assignee: Ubuntu Stable Release Updates Team (ubuntu-sru) => Łukasz 
Zemczak (sil2100)

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https://bugs.launchpad.net/bugs/1816782

Title:
  linux-azure: 4.18.0-1012.12~18.04.1 -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:
  In Progress
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-dnu series:
  Invalid
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: 1814749
  phase: Ready for Promote to Proposed
  phase-changed: Monday, 25. February 2019 13:37 UTC
  reason:
promote-to-proposed: Pending -- ready for review

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[Kernel-packages] [Bug 1817038] Re: linux-azure: 4.15.0-1040.44 -proposed tracker

[Łukasz Zemczak]

** Changed in: kernel-sru-workflow/promote-to-proposed
   Status: In Progress => Fix Committed

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https://bugs.launchpad.net/bugs/1817038

Title:
  linux-azure: 4.15.0-1040.44 -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:
  Fix Committed
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-dnu series:
  Invalid
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: 1814726
  phase: Promote to Proposed
  phase-changed: Monday, 25. February 2019 14:00 UTC
  reason:
promote-to-proposed: Ongoing -- review in progress

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[Kernel-packages] [Bug 1817562] [NEW] Autonegotiation fails for various Lenovo notebooks when resuming inside the docking station

[Cs-gon]

Public bug reported:

The autonegotiation fails sporadically for various Lenovo notebooks
(e.g. T450s, T550, W540) when resuming inside the docking station. The
speed ethtool reports is 10Mb/s, full duplex, even though that is not
the speed the connected switch uses. So the systems are unable to
send/receive any packages.

Issuing the command "ethtool -r eth0" does not lead to a successful
renegotiation. To get a correct link, I have to either undock the
notebook for about 15 seconds, and then re-dock it, or disconnect the
LAN cable for about 15 seconds, and then reconnect the cable.

In my case the problem appears about one time in 10-20 suspend/resume
cycles.

I found the problem in the 4.15 Ubuntu Bionic kernel, but the problem is
still present in kernel 5.0-rc8.

I've done a git bisect and the following commit seems to have introduced
the problem:

commit 04e04009bb01502f8023c707d7569ea42fba903b
Author: Rafael J. Wysocki 
Date:   Fri Feb 9 22:55:28 2018 +0100

ACPI / EC: Restore polling during noirq suspend/resume phases

BugLink: http://bugs.launchpad.net/bugs/1774063

[ Upstream commit 3cd091a773936c54344a519f7ee1379ccb620bee ]

Commit 662591461c4b (ACPI / EC: Drop EC noirq hooks to fix a
regression) modified the ACPI EC driver so that it doesn't switch
over to busy polling mode during noirq stages of system suspend and
resume in an attempt to fix an issue resulting from that behavior.

However, that modification introduced a system resume regression on
Thinkpad X240, so make the EC driver switch over to the polling mode
during noirq stages of system suspend and resume again, which
effectively reverts the problematic commit.

Fixes: 662591461c4b (ACPI / EC: Drop EC noirq hooks to fix a regression)
Link: https://bugzilla.kernel.org/show_bug.cgi?id=197863
Reported-by: Markus Demleitner 
Tested-by: Markus Demleitner 
Signed-off-by: Rafael J. Wysocki 
Signed-off-by: Sasha Levin 
Signed-off-by: Greg Kroah-Hartman 
Signed-off-by: Kamal Mostafa 
Signed-off-by: Khalid Elmously 

I have reverted the commit in the Ubuntu Bionic kernel, and cannot
reproduce the problem any longer.


I have also opened a corresponding upstream bugreport on bugzilla.kernel.org: 
https://bugzilla.kernel.org/show_bug.cgi?id=202675

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

** Description changed:

  The autonegotiation fails sporadically for various Lenovo notebooks
  (e.g. T450s, T550, W540) when resuming inside the docking station. The
  speed ethtool reports is 10Mb/s, full duplex, even though that is not
  the speed the connected switch uses. So the systems are unable to
  send/receive any packages.
  
  Issuing the command "ethtool -r eth0" does not lead to a successful
  renegotiation. To get a correct link, I have to either undock the
  notebook for about 15 seconds, and then re-dock it, or disconnect the
  LAN cable for about 15 seconds, and then reconnect the cable.
  
  In my case the problem appears about one time in 10-20 suspend/resume
  cycles.
  
  I found the problem in the 4.15 Ubuntu Bionic kernel, but the problem is
  still present in kernel 5.0-rc8.
  
- 
- I've done a git bisect and the following commit seems to have introduced the 
problem:
+ I've done a git bisect and the following commit seems to have introduced
+ the problem:
  
  commit 04e04009bb01502f8023c707d7569ea42fba903b
  Author: Rafael J. Wysocki 
  Date:   Fri Feb 9 22:55:28 2018 +0100
  
- ACPI / EC: Restore polling during noirq suspend/resume phases
+ ACPI / EC: Restore polling during noirq suspend/resume phases
  
- BugLink: http://bugs.launchpad.net/bugs/1774063
+ BugLink: http://bugs.launchpad.net/bugs/1774063
  
- [ Upstream commit 3cd091a773936c54344a519f7ee1379ccb620bee ]
+ [ Upstream commit 3cd091a773936c54344a519f7ee1379ccb620bee ]
  
- Commit 662591461c4b (ACPI / EC: Drop EC noirq hooks to fix a
- regression) modified the ACPI EC driver so that it doesn't switch
- over to busy polling mode during noirq stages of system suspend and
- resume in an attempt to fix an issue resulting from that behavior.
+ Commit 662591461c4b (ACPI / EC: Drop EC noirq hooks to fix a
+ regression) modified the ACPI EC driver so that it doesn't switch
+ over to busy polling mode during noirq stages of system suspend and
+ resume in an attempt to fix an issue resulting from that behavior.
  
- However, that modification introduced a system resume regression on
- Thinkpad X240, so make the EC driver switch over to the polling mode
- during noirq stages of system suspend and resume again, which
- effectively reverts the problematic commit.
+ However, that modification introduced a system resume regression on
+ Thinkpad X240, so make the EC driver switch over to the polling mode
+ during noirq stages of system suspend and resume again, which
+ effectively reverts the

[Kernel-packages] [Bug 1817038] Re: linux-azure: 4.15.0-1040.44 -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: 1814726
- phase: Ready for Promote to Proposed
- phase-changed: Monday, 25. February 2019 12:04 UTC
+ phase: Promote to Proposed
+ phase-changed: Monday, 25. February 2019 14:00 UTC
  reason:
-   promote-to-proposed: Pending -- ready for review
+   promote-to-proposed: Ongoing -- review in progress

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Title:
  linux-azure: 4.15.0-1040.44 -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:
  In Progress
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-dnu series:
  Invalid
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: 1814726
  phase: Promote to Proposed
  phase-changed: Monday, 25. February 2019 14:00 UTC
  reason:
promote-to-proposed: Ongoing -- review in progress

To manage notifications about this bug go to:
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[Kernel-packages] [Bug 1816783] Re: linux-azure: 4.18.0-1012.12 -proposed tracker

[Łukasz Zemczak]

** Changed in: kernel-sru-workflow/promote-to-proposed
   Status: In Progress => Fix Committed

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https://bugs.launchpad.net/bugs/1816783

Title:
  linux-azure: 4.18.0-1012.12 -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:
  Fix Committed
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-dnu series:
  Invalid
Status in Kernel SRU Workflow verification-testing series:
  New
Status in linux-azure package in Ubuntu:
  Invalid
Status in linux-azure source package in Cosmic:
  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: 1814749
  phase: Promote to Proposed
  phase-changed: Monday, 25. February 2019 12:36 UTC
  reason:
promote-to-proposed: Ongoing -- packages copied but not yet published to 
-proposed

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[Kernel-packages] [Bug 1816783] Re: linux-azure: 4.18.0-1012.12 -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: 1814749
  phase: Promote to Proposed
  phase-changed: Monday, 25. February 2019 12:36 UTC
  reason:
-   promote-to-proposed: Ongoing -- review in progress
+   promote-to-proposed: Ongoing -- packages copied but not yet published to 
-proposed

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Title:
  linux-azure: 4.18.0-1012.12 -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:
  Fix Committed
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-dnu series:
  Invalid
Status in Kernel SRU Workflow verification-testing series:
  New
Status in linux-azure package in Ubuntu:
  Invalid
Status in linux-azure source package in Cosmic:
  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: 1814749
  phase: Promote to Proposed
  phase-changed: Monday, 25. February 2019 12:36 UTC
  reason:
promote-to-proposed: Ongoing -- packages copied but not yet published to 
-proposed

To manage notifications about this bug go to:
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[Kernel-packages] [Bug 1808418] Re: Thinkpad T430u won't boot without noapic workaround

[bmaupin]

I followed your instructions exactly as written. How can I use the
mainline release?

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Title:
  Thinkpad T430u won't boot without noapic workaround

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  I've used Ubuntu on this specific machine for years without problems,
  but starting with the 4.13 kernel that came with the 17.10 HWE and
  continuing into 18.04 kernels my computer would no longer boot,
  hanging at various screens:

  - A blank screen with a flashing cursor
  - A screen with this message:
  Loading Linux 4.13.0.36-generic ...
  Loading initial ramdisk ...
  - A screen with kernel messages, ending in:
  APCI: EC: interrupt blocked

  I've encountered the bug in a number of kernels, including:
  - 4.13.0-32
  - 4.13.0-36
  - 4.13.0-37
  - 4.15.0-24
  - 4.15.0-34
  - 4.15.0-36
  - 4.15.0-38
  - 4.15.0-42
  - 4.20.0-rc7

  I was able to work around the issue by adding noapic to
  GRUB_CMDLINE_LINUX_DEFAULT in /etc/default grub, e.g.:

  GRUB_CMDLINE_LINUX_DEFAULT="quiet splash noapic"

  I'm not entirely sure of the consequences of this workaround, but one
  thing I've noticed is significantly reduced battery life.

  This bug seems very similar to what's described here for the Thinkpad
  E485/E585: https://evilazrael.de/node/401

  I'll attach screenshots of various times I've encountered this bug
  over the last year.

  $ lsb_release -rd
  Description:Ubuntu 18.04.1 LTS
  Release:18.04

  $ apt-cache policy linux-image-4.15.0-42-generic
  linux-image-4.15.0-42-generic:
    Installed: 4.15.0-42.45
    Candidate: 4.15.0-42.45
    Version table:
   *** 4.15.0-42.45 500
  500 http://us.archive.ubuntu.com/ubuntu bionic-updates/main amd64 
Packages
  500 http://security.ubuntu.com/ubuntu bionic-security/main amd64 
Packages
  100 /var/lib/dpkg/status

  ProblemType: Bug
  DistroRelease: Ubuntu 18.04
  Package: linux-image-4.15.0-42-generic 4.15.0-42.45
  ProcVersionSignature: Ubuntu 4.15.0-42.45-generic 4.15.18
  Uname: Linux 4.15.0-42-generic x86_64
  NonfreeKernelModules: wl
  ApportVersion: 2.20.9-0ubuntu7.5
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  bryan  2349 F pulseaudio
  CurrentDesktop: XFCE
  Date: Thu Dec 13 15:31:15 2018
  HibernationDevice: RESUME=UUID=4afa8032-cfe5-45f4-a626-738ab33904ac
  InstallationDate: Installed on 2014-05-08 (1680 days ago)
  InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417)
  MachineType: LENOVO 3351CTO
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.15.0-42-generic 
root=UUID=cffbc87d-956b-4986-94df-b3b64ae5237f ro quiet splash noapic 
vt.handoff=1
  RelatedPackageVersions:
   linux-restricted-modules-4.15.0-42-generic N/A
   linux-backports-modules-4.15.0-42-generic  N/A
   linux-firmware 1.173.2
  SourcePackage: linux
  UpgradeStatus: Upgraded to bionic on 2018-07-12 (154 days ago)
  dmi.bios.date: 06/01/2018
  dmi.bios.vendor: LENOVO
  dmi.bios.version: H6ETA0WW (2.18 )
  dmi.board.asset.tag: Not Available
  dmi.board.name: 3351CTO
  dmi.board.vendor: LENOVO
  dmi.board.version: Win8 STD DPK TPG
  dmi.chassis.asset.tag: No Asset Information
  dmi.chassis.type: 10
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: Not Available
  dmi.modalias: 
dmi:bvnLENOVO:bvrH6ETA0WW(2.18):bd06/01/2018:svnLENOVO:pn3351CTO:pvrThinkPadT430u:rvnLENOVO:rn3351CTO:rvrWin8STDDPKTPG:cvnLENOVO:ct10:cvrNotAvailable:
  dmi.product.family: ThinkPad T430u
  dmi.product.name: 3351CTO
  dmi.product.version: ThinkPad T430u
  dmi.sys.vendor: LENOVO

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[Kernel-packages] [Bug 1817038] Re: linux-azure: 4.15.0-1040.44 -proposed tracker

[Łukasz Zemczak]

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

** Changed in: kernel-sru-workflow/promote-to-proposed
 Assignee: Ubuntu Stable Release Updates Team (ubuntu-sru) => Łukasz 
Zemczak (sil2100)

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Title:
  linux-azure: 4.15.0-1040.44 -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:
  In Progress
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-dnu series:
  Invalid
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: 1814726
  phase: Promote to Proposed
  phase-changed: Monday, 25. February 2019 14:00 UTC
  reason:
promote-to-proposed: Ongoing -- review in progress

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[Kernel-packages] [Bug 1684240] Re: Lagging square around mouse pointer

[Jamie Hutber]

For me editing the display-manager.service made no difference.

[Service]
# temporary safety check until all DMs are converted to correct
# display-manager.service symlink handling
#ExecStartPre=/bin/sh -c '[ "$(basename $(cat /etc/X11/default-display-manager 
2>/dev/null))" = "lightdm" ]'
ExecStartPre=/bin/sleep 10
ExecStart=/usr/sbin/lightdm
Restart=always
BusName=org.freedesktop.DisplayManager


So I will keep restarting lightdm 3 times per boot

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https://bugs.launchpad.net/bugs/1684240

Title:
  Lagging square around mouse pointer

Status in nvidia-graphics-drivers-375 package in Ubuntu:
  Confirmed
Status in nvidia-graphics-drivers-384 package in Ubuntu:
  Confirmed
Status in plasma-workspace package in Ubuntu:
  Confirmed

Bug description:
  (This can also be an nvidia related problem)

  Mouse pointer behaves as if it has an invisible square attached to it.
  This square covers some area next to the pointer, but it is not always
  clear exactly where (a link to a screenshot is shown below, please
  note the white square with some text from the previous webpage
  displayed in that window).

  This makes selecting text difficult, as one never knows where exactly
  the selection ends. Also, scrolling in some windows becomes
  problematic, as the pointer shadows a part of the scrollbar. When a
  text is being typed, one needs to make sure that the pointer is parked
  sufficiently far from the text (so, to make a long story short, this
  is very annoying).

  This behavior does not depend on the choice of the cursor theme.

  (A link to the screenshot: https://goo.gl/photos/92KKGyFs3AkdxYb79)

  ProblemType: Bug
  DistroRelease: Ubuntu 17.04
  Package: plasma-workspace 4:5.9.4-0ubuntu1
  ProcVersionSignature: Ubuntu 4.10.0-19.21-generic 4.10.8
  Uname: Linux 4.10.0-19-generic x86_64
  NonfreeKernelModules: nvidia_uvm nvidia_drm nvidia_modeset nvidia
  ApportVersion: 2.20.4-0ubuntu4
  Architecture: amd64
  CurrentDesktop: KDE
  Date: Wed Apr 19 10:41:58 2017
  InstallationDate: Installed on 2015-06-05 (684 days ago)
  InstallationMedia: Kubuntu 15.04 "Vivid Vervet" - Release amd64 (20150422)
  SourcePackage: plasma-workspace
  UpgradeStatus: Upgraded to zesty on 2017-04-13 (5 days ago)

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[Kernel-packages] [Bug 1745032] Re: AC adapter status not detected on Asus ZenBook UX410UAK

[Łukasz Zemczak]

Hello Agustin, or anyone else affected,

Accepted gnome-shell into bionic-proposed. The package will build now
and be available at https://launchpad.net/ubuntu/+source/gnome-
shell/3.28.3+git20190124-0ubuntu18.04.1 in a few hours, and then in the
-proposed repository.

Please help us by testing this new package.  See
https://wiki.ubuntu.com/Testing/EnableProposed for documentation on how
to enable and use -proposed.  Your feedback will aid us getting this
update out to other Ubuntu users.

If this package fixes the bug for you, please add a comment to this bug,
mentioning the version of the package you tested and change the tag from
verification-needed-bionic to verification-done-bionic. If it does not
fix the bug for you, please add a comment stating that, and change the
tag to verification-failed-bionic. In either case, without details of
your testing we will not be able to proceed.

Further information regarding the verification process can be found at
https://wiki.ubuntu.com/QATeam/PerformingSRUVerification .  Thank you in
advance for helping!

N.B. The updated package will be released to -updates after the bug(s)
fixed by this package have been verified and the package has been in
-proposed for a minimum of 7 days.

** Tags added: verification-needed-bionic

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https://bugs.launchpad.net/bugs/1745032

Title:
  AC adapter status not detected on Asus ZenBook UX410UAK

Status in gnome-control-center package in Ubuntu:
  Fix Released
Status in gnome-shell package in Ubuntu:
  Fix Released
Status in linux package in Ubuntu:
  Fix Released
Status in upower package in Ubuntu:
  Fix Released
Status in gnome-control-center source package in Bionic:
  In Progress
Status in gnome-shell source package in Bionic:
  Fix Committed
Status in linux source package in Bionic:
  Fix Committed
Status in upower source package in Bionic:
  Incomplete
Status in gnome-control-center source package in Cosmic:
  Fix Released
Status in gnome-shell source package in Cosmic:
  Fix Committed
Status in linux source package in Cosmic:
  Fix Released
Status in upower source package in Cosmic:
  Fix Released

Bug description:
  === SRU Justification ===
  [Impact]
  Some Asus laptops report "discharging" when the battery is full and AC
  is plugged

  [Test]
  Charge battery to full, the issue appears.
  Users report with the patch the behaviour is correct.

  [Fix]
  The discharge rate is 0 on those machines. Use that to detect the wrong
  status report.

  [Regression Potential]
  Low. The quirk uses strict DMI to match affected systems.

  === Original Bug Report ===
  The AC adapter status is incorrectly reported when the battery is fully 
charged. It always shows as if the adapter is not plugged in. If the battery is 
drained for a while, the adapter status is shown correctly (both connects and 
disconnects are shown).

  ProblemType: Bug
  DistroRelease: Ubuntu 17.10
  Package: linux-image-4.13.0-31-generic 4.13.0-31.34
  ProcVersionSignature: Ubuntu 4.13.0-31.34-generic 4.13.13
  Uname: Linux 4.13.0-31-generic x86_64
  ApportVersion: 2.20.7-0ubuntu3.7
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  abarto 1388 F pulseaudio
  CurrentDesktop: ubuntu:GNOME
  Date: Tue Jan 23 18:26:18 2018
  InstallationDate: Installed on 2018-01-23 (0 days ago)
  InstallationMedia: Ubuntu 17.10 "Artful Aardvark" - Release amd64 (20171018)
  Lsusb:
   Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
   Bus 001 Device 004: ID 8087:0a2b Intel Corp.
   Bus 001 Device 003: ID 04f2:b57a Chicony Electronics Co., Ltd
   Bus 001 Device 002: ID 046d:c534 Logitech, Inc. Unifying Receiver
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: ASUSTeK COMPUTER INC. UX410UAK
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.13.0-31-generic.efi.signed 
root=UUID=58ea0561-3f74-4566-9332-5e7021275160 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.13.0-31-generic N/A
   linux-backports-modules-4.13.0-31-generic  N/A
   linux-firmware 1.169.2
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 08/08/2017
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: UX410UAK.306
  dmi.board.asset.tag: ATN12345678901234567
  dmi.board.name: UX410UAK
  dmi.board.vendor: ASUSTeK COMPUTER INC.
  dmi.board.version: 1.0
  dmi.chassis.asset.tag: No Asset Tag
  dmi.chassis.type: 10
  dmi.chassis.vendor: ASUSTeK COMPUTER INC.
  dmi.chassis.version: 1.0
  dmi.modalias: 
dmi:bvnAmericanMegatrendsInc.:bvrUX410UAK.306:bd08/08/2017:svnASUSTeKCOMPUTERINC.:pnUX410UAK:pvr1.0:rvnASUSTeKCOMPUTERINC.:rnUX410UAK:rvr1.0:cvnASUSTeKCOMPUTERINC.:ct10:cvr1.0:
  dmi.product.family: UX
  dmi.product.name: UX410UAK
  dmi.product.version: 1

[Kernel-packages] [Bug 1816782] Re: linux-azure: 4.18.0-1012.12~18.04.1 -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: 1814749
- phase: Holding before Promote to Proposed
- phase-changed: Monday, 25. February 2019 12:08 UTC
+ phase: Ready for Promote to Proposed
+ phase-changed: Monday, 25. February 2019 13:37 UTC
  reason:
-   promote-to-proposed: Ongoing -- builds not complete
+   promote-to-proposed: Pending -- ready for review

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https://bugs.launchpad.net/bugs/1816782

Title:
  linux-azure: 4.18.0-1012.12~18.04.1 -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-dnu series:
  Invalid
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: 1814749
  phase: Ready for Promote to Proposed
  phase-changed: Monday, 25. February 2019 13:37 UTC
  reason:
promote-to-proposed: Pending -- ready for review

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[Kernel-packages] [Bug 1808418] Re: Thinkpad T430u won't boot without noapic workaround

[Kai-Heng Feng]

The commit is not correct. When doing a bisection, please skip stable
release, (e.g. 4.12.1), and use mainline release (e.g. 4.12).

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https://bugs.launchpad.net/bugs/1808418

Title:
  Thinkpad T430u won't boot without noapic workaround

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  I've used Ubuntu on this specific machine for years without problems,
  but starting with the 4.13 kernel that came with the 17.10 HWE and
  continuing into 18.04 kernels my computer would no longer boot,
  hanging at various screens:

  - A blank screen with a flashing cursor
  - A screen with this message:
  Loading Linux 4.13.0.36-generic ...
  Loading initial ramdisk ...
  - A screen with kernel messages, ending in:
  APCI: EC: interrupt blocked

  I've encountered the bug in a number of kernels, including:
  - 4.13.0-32
  - 4.13.0-36
  - 4.13.0-37
  - 4.15.0-24
  - 4.15.0-34
  - 4.15.0-36
  - 4.15.0-38
  - 4.15.0-42
  - 4.20.0-rc7

  I was able to work around the issue by adding noapic to
  GRUB_CMDLINE_LINUX_DEFAULT in /etc/default grub, e.g.:

  GRUB_CMDLINE_LINUX_DEFAULT="quiet splash noapic"

  I'm not entirely sure of the consequences of this workaround, but one
  thing I've noticed is significantly reduced battery life.

  This bug seems very similar to what's described here for the Thinkpad
  E485/E585: https://evilazrael.de/node/401

  I'll attach screenshots of various times I've encountered this bug
  over the last year.

  $ lsb_release -rd
  Description:Ubuntu 18.04.1 LTS
  Release:18.04

  $ apt-cache policy linux-image-4.15.0-42-generic
  linux-image-4.15.0-42-generic:
    Installed: 4.15.0-42.45
    Candidate: 4.15.0-42.45
    Version table:
   *** 4.15.0-42.45 500
  500 http://us.archive.ubuntu.com/ubuntu bionic-updates/main amd64 
Packages
  500 http://security.ubuntu.com/ubuntu bionic-security/main amd64 
Packages
  100 /var/lib/dpkg/status

  ProblemType: Bug
  DistroRelease: Ubuntu 18.04
  Package: linux-image-4.15.0-42-generic 4.15.0-42.45
  ProcVersionSignature: Ubuntu 4.15.0-42.45-generic 4.15.18
  Uname: Linux 4.15.0-42-generic x86_64
  NonfreeKernelModules: wl
  ApportVersion: 2.20.9-0ubuntu7.5
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  bryan  2349 F pulseaudio
  CurrentDesktop: XFCE
  Date: Thu Dec 13 15:31:15 2018
  HibernationDevice: RESUME=UUID=4afa8032-cfe5-45f4-a626-738ab33904ac
  InstallationDate: Installed on 2014-05-08 (1680 days ago)
  InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417)
  MachineType: LENOVO 3351CTO
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.15.0-42-generic 
root=UUID=cffbc87d-956b-4986-94df-b3b64ae5237f ro quiet splash noapic 
vt.handoff=1
  RelatedPackageVersions:
   linux-restricted-modules-4.15.0-42-generic N/A
   linux-backports-modules-4.15.0-42-generic  N/A
   linux-firmware 1.173.2
  SourcePackage: linux
  UpgradeStatus: Upgraded to bionic on 2018-07-12 (154 days ago)
  dmi.bios.date: 06/01/2018
  dmi.bios.vendor: LENOVO
  dmi.bios.version: H6ETA0WW (2.18 )
  dmi.board.asset.tag: Not Available
  dmi.board.name: 3351CTO
  dmi.board.vendor: LENOVO
  dmi.board.version: Win8 STD DPK TPG
  dmi.chassis.asset.tag: No Asset Information
  dmi.chassis.type: 10
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: Not Available
  dmi.modalias: 
dmi:bvnLENOVO:bvrH6ETA0WW(2.18):bd06/01/2018:svnLENOVO:pn3351CTO:pvrThinkPadT430u:rvnLENOVO:rn3351CTO:rvrWin8STDDPKTPG:cvnLENOVO:ct10:cvrNotAvailable:
  dmi.product.family: ThinkPad T430u
  dmi.product.name: 3351CTO
  dmi.product.version: ThinkPad T430u
  dmi.sys.vendor: LENOVO

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[Kernel-packages] [Bug 1775717] Re: CPU/GPU Fans suddenly go 100% RPM on Asus ROG G752VT

[Dima]

thermald+systemd

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https://bugs.launchpad.net/bugs/1775717

Title:
  CPU/GPU Fans suddenly go 100% RPM on Asus ROG G752VT

Status in linux package in Ubuntu:
  Incomplete
Status in thermald package in Ubuntu:
  New

Bug description:
  After upgrading from Ubuntu 16.04 to 18.04, I've noticed that CPU and
  GPU fans suddenly go full throttle. It doesn't seem to depend on
  temperature, could happen when 32 °C reported, sometimes the laptop
  can work for day or two without this issue, but eventually it happens.
  The only way to stop fans is to power off the laptop, power on (fans
  go 100% at this point again), power off during BIOS splash screen and
  power on again. Seems to happen more often after waking up from a
  sleep.

  Things tried:

  Upgrading BIOS to latest available on ASUS site to the date of
  writing. No change.

  asus-fan kernel module (https://github.com/daringer/asus-fan). Detects
  both fans and shows correct speed in /sys/class/hwmon/*/fan{1,2}*, but
  does not seem to control it and does not prevent going full throttle.

  4.17.0 kernel from Ubuntu mainline builds. Doesn't seem to affect the
  issue.

  Userspace fan control software (https://github.com/hirschmann/nbfc).
  Can control speed of both fans to the point where they go full
  throttle, after that has no effect on them.

  ---
  ProblemType: Bug
  ApportVersion: 2.20.9-0ubuntu7.2
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  whale  3068 F pulseaudio
   /dev/snd/controlC0:  whale  3068 F pulseaudio
  CurrentDesktop: ubuntu:GNOME
  DistroRelease: Ubuntu 18.04
  HibernationDevice: RESUME=UUID=ada9b595-bbf2-40a3-8575-5908492bb969
  InstallationDate: Installed on 2014-10-20 (1333 days ago)
  InstallationMedia: Ubuntu 14.04.1 LTS "Trusty Tahr" - Release amd64+mac 
(20140722.2)
  MachineType: ASUSTeK COMPUTER INC. G752VT
  NonfreeKernelModules: nvidia_modeset nvidia wl
  Package: linux (not installed)
  ProcFB: 0 VESA VGA
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.15.0-23-generic 
root=UUID=f6509d56-6183-464c-90bb-9c3be2c8abdf ro quiet splash 
acpi_backlight=vendor vt.handoff=1
  ProcVersionSignature: Ubuntu 4.15.0-23.25-generic 4.15.18
  RelatedPackageVersions:
   linux-restricted-modules-4.15.0-23-generic N/A
   linux-backports-modules-4.15.0-23-generic  N/A
   linux-firmware 1.173.1
  Tags:  bionic
  Uname: Linux 4.15.0-23-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm audio cdrom dip docker lpadmin plugdev sambashare sudo tty 
video
  _MarkForUpload: True
  dmi.bios.date: 06/29/2017
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: G752VT.304
  dmi.board.asset.tag: ATN12345678901234567
  dmi.board.name: G752VT
  dmi.board.vendor: ASUSTeK COMPUTER INC.
  dmi.board.version: 1.0
  dmi.chassis.asset.tag: ATN12345678901234567
  dmi.chassis.type: 10
  dmi.chassis.vendor: ASUSTeK COMPUTER INC.
  dmi.chassis.version: 1.0
  dmi.modalias: 
dmi:bvnAmericanMegatrendsInc.:bvrG752VT.304:bd06/29/2017:svnASUSTeKCOMPUTERINC.:pnG752VT:pvr1.0:rvnASUSTeKCOMPUTERINC.:rnG752VT:rvr1.0:cvnASUSTeKCOMPUTERINC.:ct10:cvr1.0:
  dmi.product.family: G
  dmi.product.name: G752VT
  dmi.product.version: 1.0
  dmi.sys.vendor: ASUSTeK COMPUTER INC.

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[Kernel-packages] [Bug 1775717] Re: CPU/GPU Fans suddenly go 100% RPM on Asus ROG G752VT

[Dima]

I have another issue, but it may be relevant.
I can't make fancontrol service restart after suspend. I've created 3 files 
(/lib/systemd/system-sleep/fancontrol, 
/etc/systemd/system/fancontrol-resume.service, /etc/pm/sleep.d/10_fancontrol) 
and fill them with proper texts, made some of them executable. But it doesn't 
work in most times I suspend. So maybe it's a systemd related problem? Some 
services just doesn't restart.

-- 
You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/1775717

Title:
  CPU/GPU Fans suddenly go 100% RPM on Asus ROG G752VT

Status in linux package in Ubuntu:
  Incomplete
Status in thermald package in Ubuntu:
  New

Bug description:
  After upgrading from Ubuntu 16.04 to 18.04, I've noticed that CPU and
  GPU fans suddenly go full throttle. It doesn't seem to depend on
  temperature, could happen when 32 °C reported, sometimes the laptop
  can work for day or two without this issue, but eventually it happens.
  The only way to stop fans is to power off the laptop, power on (fans
  go 100% at this point again), power off during BIOS splash screen and
  power on again. Seems to happen more often after waking up from a
  sleep.

  Things tried:

  Upgrading BIOS to latest available on ASUS site to the date of
  writing. No change.

  asus-fan kernel module (https://github.com/daringer/asus-fan). Detects
  both fans and shows correct speed in /sys/class/hwmon/*/fan{1,2}*, but
  does not seem to control it and does not prevent going full throttle.

  4.17.0 kernel from Ubuntu mainline builds. Doesn't seem to affect the
  issue.

  Userspace fan control software (https://github.com/hirschmann/nbfc).
  Can control speed of both fans to the point where they go full
  throttle, after that has no effect on them.

  ---
  ProblemType: Bug
  ApportVersion: 2.20.9-0ubuntu7.2
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  whale  3068 F pulseaudio
   /dev/snd/controlC0:  whale  3068 F pulseaudio
  CurrentDesktop: ubuntu:GNOME
  DistroRelease: Ubuntu 18.04
  HibernationDevice: RESUME=UUID=ada9b595-bbf2-40a3-8575-5908492bb969
  InstallationDate: Installed on 2014-10-20 (1333 days ago)
  InstallationMedia: Ubuntu 14.04.1 LTS "Trusty Tahr" - Release amd64+mac 
(20140722.2)
  MachineType: ASUSTeK COMPUTER INC. G752VT
  NonfreeKernelModules: nvidia_modeset nvidia wl
  Package: linux (not installed)
  ProcFB: 0 VESA VGA
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.15.0-23-generic 
root=UUID=f6509d56-6183-464c-90bb-9c3be2c8abdf ro quiet splash 
acpi_backlight=vendor vt.handoff=1
  ProcVersionSignature: Ubuntu 4.15.0-23.25-generic 4.15.18
  RelatedPackageVersions:
   linux-restricted-modules-4.15.0-23-generic N/A
   linux-backports-modules-4.15.0-23-generic  N/A
   linux-firmware 1.173.1
  Tags:  bionic
  Uname: Linux 4.15.0-23-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm audio cdrom dip docker lpadmin plugdev sambashare sudo tty 
video
  _MarkForUpload: True
  dmi.bios.date: 06/29/2017
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: G752VT.304
  dmi.board.asset.tag: ATN12345678901234567
  dmi.board.name: G752VT
  dmi.board.vendor: ASUSTeK COMPUTER INC.
  dmi.board.version: 1.0
  dmi.chassis.asset.tag: ATN12345678901234567
  dmi.chassis.type: 10
  dmi.chassis.vendor: ASUSTeK COMPUTER INC.
  dmi.chassis.version: 1.0
  dmi.modalias: 
dmi:bvnAmericanMegatrendsInc.:bvrG752VT.304:bd06/29/2017:svnASUSTeKCOMPUTERINC.:pnG752VT:pvr1.0:rvnASUSTeKCOMPUTERINC.:rnG752VT:rvr1.0:cvnASUSTeKCOMPUTERINC.:ct10:cvr1.0:
  dmi.product.family: G
  dmi.product.name: G752VT
  dmi.product.version: 1.0
  dmi.sys.vendor: ASUSTeK COMPUTER INC.

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[Kernel-packages] [Bug 1685937] Re: HID 1018:1006 Touchpad does not work

[Kai-Heng Feng]

I'll pick USB_VENDOR_ID_1018 as its vendor name.

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Title:
  HID 1018:1006 Touchpad does not work

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  The touchpad does not work. hid_multitouch interprets gestures as weird stuff 
-> opens search, types letters. If I didnt overlook anything the touchpad 
position does not show in any of the /dev/input files.. Any help would be 
appreciated.
  edit:  its on a trekstor surfbook w2.

  ProblemType: Bug
  DistroRelease: Ubuntu 17.04
  Package: linux-image-4.10.0-19-generic 4.10.0-19.21 [modified: 
boot/vmlinuz-4.10.0-19-generic]
  ProcVersionSignature: Ubuntu 4.10.0-19.21-generic 4.10.8
  Uname: Linux 4.10.0-19-generic x86_64
  ApportVersion: 2.20.4-0ubuntu4
  Architecture: amd64
  AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/seq', 
'/dev/snd/timer'] failed with exit code 1:
  CurrentDesktop: Unity:Unity7
  Date: Mon Apr 24 23:05:18 2017
  MachineType: TrekStor SurfBook W2
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.10.0-19-generic.efi.signed 
root=UUID=78342794-9ef5-4a63-9b1e-040a63fd644b ro i8042.nopnp quiet splash 
vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.10.0-19-generic N/A
   linux-backports-modules-4.10.0-19-generic  N/A
   linux-firmware 1.164
  RfKill:

  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 11/22/2016
  dmi.bios.version: SB14464-2_BIOS_V2.1.1
  dmi.board.asset.tag: Type2 - Board Asset Tag
  dmi.board.name: CherryTrail CR
  dmi.board.vendor: TS_I-Net
  dmi.board.version: Type2 - Board Version
  dmi.chassis.asset.tag: Chassis Asset Tag
  dmi.chassis.type: 10
  dmi.chassis.vendor: Chassis Manufacturer
  dmi.chassis.version: Chassis Version
  dmi.modalias: 
dmi:bvn:bvrSB14464-2_BIOS_V2.1.1:bd11/22/2016:svnTrekStor:pnSurfBookW2:pvrType1-TBDbyOEM:rvnTS_I-Net:rnCherryTrailCR:rvrType2-BoardVersion:cvnChassisManufacturer:ct10:cvrChassisVersion:
  dmi.product.name: SurfBook W2
  dmi.product.version: Type1 - TBD by OEM
  dmi.sys.vendor: TrekStor

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[Kernel-packages] [Bug 1814120] Re: Troubles w/ Bluetooth @ usb device 04ca:3002

[Kai-Heng Feng]

Please attach dmesg under the test kernel.

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Title:
  Troubles w/ Bluetooth @ usb device 04ca:3002

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  My BT card, AR3011 by Lite-On (VID=0x04CA, PID=0x3002) doesn't work
  properly.

  ProblemType: Bug
  DistroRelease: Ubuntu 18.10
  Package: linux-image-4.18.0-13-generic 4.18.0-13.14
  ProcVersionSignature: Ubuntu 4.18.0-13.14-generic 4.18.17
  Uname: Linux 4.18.0-13-generic x86_64
  ApportVersion: 2.20.10-0ubuntu13.1
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  szn-lip8283 F pulseaudio
   /dev/snd/pcmC1D0p:   szn-lip8283 F...m pulseaudio
   /dev/snd/controlC0:  szn-lip8283 F pulseaudio
  CurrentDesktop: XFCE
  Date: Thu Jan 31 17:58:30 2019
  InstallationDate: Installed on 2019-01-20 (10 days ago)
  InstallationMedia: Xubuntu 18.10 "Cosmic Cuttlefish" - Release amd64 
(20181017.2)
  MachineType: ASUSTeK Computer Inc. K53TA
  ProcFB: 0 radeondrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.18.0-13-generic 
root=UUID=79395a0d-4877-4391-8026-62fbb66fac2e ro quiet splash vt.handoff=1
  RelatedPackageVersions:
   linux-restricted-modules-4.18.0-13-generic N/A
   linux-backports-modules-4.18.0-13-generic  N/A
   linux-firmware 1.175.1
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 04/06/2012
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: 214
  dmi.board.asset.tag: To be filled by O.E.M.
  dmi.board.name: K53TA
  dmi.board.vendor: ASUSTeK Computer Inc.
  dmi.board.version: 1.0
  dmi.chassis.asset.tag: No Asset Tag
  dmi.chassis.type: 10
  dmi.chassis.vendor: ASUSTeK Computer Inc.
  dmi.chassis.version: 1.0
  dmi.modalias: 
dmi:bvnAmericanMegatrendsInc.:bvr214:bd04/06/2012:svnASUSTeKComputerInc.:pnK53TA:pvr1.0:rvnASUSTeKComputerInc.:rnK53TA:rvr1.0:cvnASUSTeKComputerInc.:ct10:cvr1.0:
  dmi.product.family: K
  dmi.product.name: K53TA
  dmi.product.version: 1.0
  dmi.sys.vendor: ASUSTeK Computer Inc.

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[Kernel-packages] [Bug 1815733] Re: unnecessary request_queue freeze

[Kleber Sacilotto de Souza]

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

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Title:
  unnecessary request_queue freeze

Status in linux package in Ubuntu:
  In Progress
Status in linux source package in Bionic:
  New
Status in linux source package in Cosmic:
  New
Status in linux source package in Disco:
  In Progress

Bug description:
  Hi all,

  In linux-4.15, which is used as hwe-edge in xenial, there's an unexpected 
behavior. It results in latency spikes of generic_make_request() function call.
  How to reproduce:
    1. Run fio:
    fio --name=test --rw=randwrite --direct=1 --filename=/dev/sdt --iodepth=1 
--fsync=1 --ioengine=libaio --write_lat_log loglat
    2. While fio is writing to the device, change nr_requests setting to the 
same value as current:
    echo 256 > /sys/block/sdt/queue/nr_requests
    or: if scheduler is already none:
    echo none > /sys/block/sdt/queue/scheduler
    3. Stop fio and check slat log:
    ...
    3980, 16, 1, 4096
    3999, 17, 1, 4096
    4010, 19, 1, 4096
    4020, 18, 1, 4096
    4045, 10821, 1, 4096
    4054, 25, 1, 4096
    4070, 12, 1, 4096
    4083, 17, 1, 4096
    4094, 16, 1, 4096
    4111, 17, 1, 4096
    ...

  There're a few patches to fix this behavior:
  
https://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git/commit/?h=for-5.1/block&id=e5fa81408fb43ebabde65938ef8b20ae879017e7
  
https://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git/commit/?h=for-5.1/block&id=fbd72127c975dc8e532ecc73d52f3b1b00935bec

  This behavior affects production systems, because every change uevent
  triggers udev to change settings prior to udev rules. Some software,
  for example arcconf (tool for managing adaptec HBA adapters) triggers
  uevents for every block device. So, every call to arcconf utility
  results in latency spike.

  Could this be backported to 4.15 kernel for xenial/bionic?

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[Kernel-packages] [Bug 1814726] Re: linux: 4.15.0-46.49 -proposed tracker

[Stefan Bader]

** Description changed:

- This bug is for tracking the  upload package. This
- bug will contain status and testing results related to that upload.
+ This bug will contain status and test results related to a kernel source
+ (or snap) as stated in the title.
  
  For an explanation of the tasks and the associated workflow see:
- https://wiki.ubuntu.com/Kernel/kernel-sru-workflow
+   https://wiki.ubuntu.com/Kernel/kernel-sru-workflow
  
- backports: bug 1814741 (linux-azure), bug 1814742 (linux-aws-hwe), bug 
1814743 (linux-azure),
-   bug 1814744 (linux-gcp), bug 1814745 (linux-hwe), bug 1814746 
(linux-hwe-edge),
-   bug 1814747 (linux-oracle)
- derivatives: bug 1814728 (linux-raspi2), bug 1814730 (linux-oem), bug 1814731 
(linux-aws),
-   bug 1814733 (linux-azure), bug 1814734 (linux-gcp), bug 1814736 
(linux-kvm), bug
-   1814738 (linux-oracle)
+ backports: bug 1814741 (linux-azure), bug 1814742 (linux-aws-hwe), bug 
1814743 (linux-azure), bug 1817551 (xenial/linux-azure-edge)
+ derivatives: bug 1814728 (linux-raspi2), bug 1814730 (linux-oem), bug 1814731 
(linux-aws)
  
  -- swm properties --
  boot-testing-requested: true
  bugs-spammed: true
  phase: Testing
  phase-changed: Sunday, 17. February 2019 17:31 UTC
  proposed-announcement-sent: true
  proposed-testing-requested: true
  reason:
automated-testing: Stalled -- testing FAILED
regression-testing: Ongoing -- testing in progress
security-signoff: Pending -- waiting for signoff
snap-release-to-candidate: Pending -- snap not in 18/candidate channel
verification-testing: Ongoing -- testing in progress

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Title:
  linux: 4.15.0-46.49 -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:
  Fix Released
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:
  Fix Released
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:
  Confirmed
Status in Kernel SRU Workflow security-signoff series:
  In Progress
Status in Kernel SRU Workflow snap-certification-testing series:
  Fix Released
Status in Kernel SRU Workflow snap-release-to-beta series:
  Fix Released
Status in Kernel SRU Workflow snap-release-to-candidate series:
  Confirmed
Status in Kernel SRU Workflow snap-release-to-edge series:
  Fix Released
Status in Kernel SRU Workflow snap-release-to-stable series:
  New
Status in Kernel SRU Workflow upload-to-ppa-dnu series:
  Invalid
Status in Kernel SRU Workflow verification-testing series:
  Confirmed
Status in linux package in Ubuntu:
  Invalid
Status in linux source package in Bionic:
  Confirmed

Bug description:
  This bug will contain status and test results related to a kernel
  source (or snap) as stated in the title.

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

  backports: bug 1814741 (linux-azure), bug 1814742 (linux-aws-hwe), bug 
1814743 (linux-azure), bug 1817551 (xenial/linux-azure-edge)
  derivatives: bug 1814728 (linux-raspi2), bug 1814730 (linux-oem), bug 1814731 
(linux-aws)

  -- swm properties --
  boot-testing-requested: true
  bugs-spammed: true
  phase: Testing
  phase-changed: Sunday, 17. February 2019 17:31 UTC
  proposed-announcement-sent: true
  proposed-testing-requested: true
  reason:
automated-testing: Stalled -- testing FAILED
regression-testing: Ongoing -- testing in progress
security-signoff: Pending -- waiting for signoff
snap-release-to-candidate: Pending -- snap not in 18/candidate channel
verification-testing: Ongoing -- testing in progress

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[Kernel-packages] [Bug 1816783] Re: linux-azure: 4.18.0-1012.12 -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: 1814749
- phase: Ready for Promote to Proposed
- phase-changed: Thursday, 21. February 2019 13:11 UTC
+ phase: Promote to Proposed
+ phase-changed: Monday, 25. February 2019 12:36 UTC
  reason:
-   promote-to-proposed: Pending -- ready for review
+   promote-to-proposed: Ongoing -- review in progress

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Title:
  linux-azure: 4.18.0-1012.12 -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:
  In Progress
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-dnu series:
  Invalid
Status in Kernel SRU Workflow verification-testing series:
  New
Status in linux-azure package in Ubuntu:
  Invalid
Status in linux-azure source package in Cosmic:
  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: 1814749
  phase: Promote to Proposed
  phase-changed: Monday, 25. February 2019 12:36 UTC
  reason:
promote-to-proposed: Ongoing -- review in progress

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[Kernel-packages] [Bug 1721987] Re: No sound from right audio channel

[Ubuntu Foundations Team Bug Bot]

** Tags added: patch

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Title:
  No sound from right audio channel

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

Bug description:
  No audio comes out of the right speaker on the laptop.  When playing a
  test video such as https://www.youtube.com/watch?v=hTvJoYnpeRQ the
  right-channel audio is never heard (i.e., it does not get converted
  into mono and played through the left speaker).

  When plugging in headphones, audio is heard from both channels.

  In Windows, both speakers work, so it is not a physical problem with
  the speakers.

  ProblemType: Bug
  DistroRelease: Ubuntu 17.10
  Package: linux-image-4.13.0-12-generic 4.13.0-12.13 [modified: 
boot/vmlinuz-4.13.0-12-generic]
  ProcVersionSignature: Ubuntu 4.13.0-12.13-generic 4.13.3
  Uname: Linux 4.13.0-12-generic x86_64
  ApportVersion: 2.20.7-0ubuntu1
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  user   1127 F pulseaudio
  CurrentDesktop: ubuntu:GNOME
  Date: Sat Oct  7 12:58:01 2017
  InstallationDate: Installed on 2017-10-07 (0 days ago)
  InstallationMedia: Ubuntu 17.10 "Artful Aardvark" - Alpha amd64 (20170926)
  MachineType: HUAWEI HUAWEI MateBook X
  ProcEnviron:
   PATH=(custom, no username)
   XDG_RUNTIME_DIR=
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.13.0-12-generic.efi.signed 
root=UUID=f0a69f35-7c1e-4280-b325-6b7fec6e174a ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.13.0-12-generic N/A
   linux-backports-modules-4.13.0-12-generic  N/A
   linux-firmware 1.168
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 08/14/2017
  dmi.bios.vendor: HUAWEI
  dmi.bios.version: 1.12
  dmi.board.name: HUAWEI MateBook X
  dmi.board.vendor: HUAWEI
  dmi.board.version: 2.0
  dmi.chassis.type: 10
  dmi.chassis.vendor: HUAWEI
  dmi.modalias: 
dmi:bvnHUAWEI:bvr1.12:bd08/14/2017:svnHUAWEI:pnHUAWEIMateBookX:pvr2.0:rvnHUAWEI:rnHUAWEIMateBookX:rvr2.0:cvnHUAWEI:ct10:cvr:
  dmi.product.family: HUAWEI MateBook
  dmi.product.name: HUAWEI MateBook X
  dmi.product.version: 2.0
  dmi.sys.vendor: HUAWEI

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[Kernel-packages] [Bug 1814749] Re: linux: 4.18.0-16.17 -proposed tracker

[Brad Figg]

** Description changed:

  This bug will contain status and test results related to a kernel source
  (or snap) as stated in the title.
  
  For an explanation of the tasks and the associated workflow see:
    https://wiki.ubuntu.com/Kernel/kernel-sru-workflow
  
  backports: bug 1814750 (linux-hwe), bug 1814751 (linux-hwe-edge), bug 1814752 
(linux-aws-edge), bug 1814754 (linux-gcp-edge), bug 1814761 (linux-azure-edge), 
bug 1817536 (bionic/linux-azure-edge)
  derivatives: bug 1816782 (linux-azure), bug 1814755 (linux-raspi2), bug 
1814757 (linux-aws), bug 1814759 (linux-gcp), bug 1814760 (linux-kvm)
  
  -- swm properties --
  boot-testing-requested: true
  bugs-spammed: true
  phase: Testing
  phase-changed: Tuesday, 12. February 2019 00:34 UTC
  proposed-announcement-sent: true
  proposed-testing-requested: true
  reason:
-   automated-testing: Stalled -- testing FAILED
-   regression-testing: Ongoing -- testing in progress
-   security-signoff: Pending -- waiting for signoff
-   verification-testing: Ongoing -- testing in progress
+   automated-testing: Stalled -- testing FAILED
+   regression-testing: Ongoing -- testing in progress
+   security-signoff: Pending -- waiting for signoff
+   verification-testing: Ongoing -- testing in progress

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Title:
  linux: 4.18.0-16.17 -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:
  Fix Released
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:
  Fix Released
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:
  Confirmed
Status in Kernel SRU Workflow security-signoff series:
  In Progress
Status in Kernel SRU Workflow upload-to-ppa-dnu series:
  Invalid
Status in Kernel SRU Workflow verification-testing series:
  Confirmed
Status in linux package in Ubuntu:
  Invalid
Status in linux source package in Cosmic:
  Confirmed

Bug description:
  This bug will contain status and test results related to a kernel
  source (or snap) as stated in the title.

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

  backports: bug 1814750 (linux-hwe), bug 1814751 (linux-hwe-edge), bug 1814752 
(linux-aws-edge), bug 1814754 (linux-gcp-edge), bug 1814761 (linux-azure-edge), 
bug 1817536 (bionic/linux-azure-edge)
  derivatives: bug 1816782 (linux-azure), bug 1814755 (linux-raspi2), bug 
1814757 (linux-aws), bug 1814759 (linux-gcp), bug 1814760 (linux-kvm)

  -- swm properties --
  boot-testing-requested: true
  bugs-spammed: true
  phase: Testing
  phase-changed: Tuesday, 12. February 2019 00:34 UTC
  proposed-announcement-sent: true
  proposed-testing-requested: true
  reason:
automated-testing: Stalled -- testing FAILED
regression-testing: Ongoing -- testing in progress
security-signoff: Pending -- waiting for signoff
verification-testing: Ongoing -- testing in progress

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[Kernel-packages] [Bug 1816782] Re: linux-azure: 4.18.0-1012.12~18.04.1 -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: 1814749
- phase: Packaging
- phase-changed: Thursday, 21. February 2019 15:38 UTC
+ phase: Holding before Promote to Proposed
+ phase-changed: Monday, 25. February 2019 12:08 UTC
  reason:
-   prepare-package: Pending -- package not yet uploaded
-   prepare-package-meta: Pending -- package not yet uploaded
-   prepare-package-signed: Pending -- package not yet uploaded
+   promote-to-proposed: Ongoing -- builds not complete

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-azure in Ubuntu.
https://bugs.launchpad.net/bugs/1816782

Title:
  linux-azure: 4.18.0-1012.12~18.04.1 -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-dnu series:
  Invalid
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 --
  kernel-stable-master-bug: 1814749
  phase: Holding before Promote to Proposed
  phase-changed: Monday, 25. February 2019 12:08 UTC
  reason:
promote-to-proposed: Ongoing -- builds not complete

To manage notifications about this bug go to:
https://bugs.launchpad.net/kernel-sru-workflow/+bug/1816782/+subscriptions

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[Kernel-packages] [Bug 1816783] Re: linux-azure: 4.18.0-1012.12 -proposed tracker

[Łukasz Zemczak]

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

** Changed in: kernel-sru-workflow/promote-to-proposed
 Assignee: Ubuntu Stable Release Updates Team (ubuntu-sru) => Łukasz 
Zemczak (sil2100)

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-azure in Ubuntu.
https://bugs.launchpad.net/bugs/1816783

Title:
  linux-azure: 4.18.0-1012.12 -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:
  In Progress
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-dnu series:
  Invalid
Status in Kernel SRU Workflow verification-testing series:
  New
Status in linux-azure package in Ubuntu:
  Invalid
Status in linux-azure source package in Cosmic:
  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: 1814749
  phase: Ready for Promote to Proposed
  phase-changed: Thursday, 21. February 2019 13:11 UTC
  reason:
promote-to-proposed: Pending -- ready for review

To manage notifications about this bug go to:
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[Kernel-packages] [Bug 1817038] Re: linux-azure: 4.15.0-1040.44 -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: 1814726
- phase: Holding before Promote to Proposed
- phase-changed: Monday, 25. February 2019 11:38 UTC
+ phase: Ready for Promote to Proposed
+ phase-changed: Monday, 25. February 2019 12:04 UTC
  reason:
promote-to-proposed: Pending -- ready for review

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-azure in Ubuntu.
https://bugs.launchpad.net/bugs/1817038

Title:
  linux-azure: 4.15.0-1040.44 -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-dnu series:
  Invalid
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: 1814726
  phase: Ready for Promote to Proposed
  phase-changed: Monday, 25. February 2019 12:04 UTC
  reason:
promote-to-proposed: Pending -- ready for review

To manage notifications about this bug go to:
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[Kernel-packages] [Bug 1817038] Re: linux-azure: 4.15.0-1040.44 -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: 1814726
- phase: Ready for Promote to Proposed
- phase-changed: Monday, 25. February 2019 11:05 UTC
+ phase: Holding before Promote to Proposed
+ phase-changed: Monday, 25. February 2019 11:38 UTC
  reason:
promote-to-proposed: Pending -- ready for review

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-azure in Ubuntu.
https://bugs.launchpad.net/bugs/1817038

Title:
  linux-azure: 4.15.0-1040.44 -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-dnu series:
  Invalid
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: 1814726
  phase: Holding before Promote to Proposed
  phase-changed: Monday, 25. February 2019 11:38 UTC
  reason:
promote-to-proposed: Pending -- ready for review

To manage notifications about this bug go to:
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[Kernel-packages] [Bug 1814749] Re: linux: 4.18.0-16.17 -proposed tracker

[Stefan Bader]

** Description changed:

  This bug will contain status and test results related to a kernel source
  (or snap) as stated in the title.
  
  For an explanation of the tasks and the associated workflow see:
    https://wiki.ubuntu.com/Kernel/kernel-sru-workflow
  
  backports: bug 1814750 (linux-hwe), bug 1814751 (linux-hwe-edge), bug 1814752 
(linux-aws-edge), bug 1814754 (linux-gcp-edge), bug 1814761 (linux-azure-edge), 
bug 1817536 (bionic/linux-azure-edge)
- derivatives: bug 1814755 (linux-raspi2), bug 1814757 (linux-aws), bug 1814758 
(linux-azure), bug 1814759 (linux-gcp), bug 1814760 (linux-kvm)
+ derivatives: bug 1816782 (linux-azure), bug 1814755 (linux-raspi2), bug 
1814757 (linux-aws), bug 1814759 (linux-gcp), bug 1814760 (linux-kvm)
  
  -- swm properties --
- backports: bug 1816782 (linux-azure)
  boot-testing-requested: true
  bugs-spammed: true
- derivatives: bug 1816783 (linux-azure)
  phase: Testing
  phase-changed: Tuesday, 12. February 2019 00:34 UTC
  proposed-announcement-sent: true
  proposed-testing-requested: true
  reason:
-   automated-testing: Stalled -- testing FAILED
-   regression-testing: Ongoing -- testing in progress
-   security-signoff: Pending -- waiting for signoff
-   verification-testing: Ongoing -- testing in progress
+   automated-testing: Stalled -- testing FAILED
+   regression-testing: Ongoing -- testing in progress
+   security-signoff: Pending -- waiting for signoff
+   verification-testing: Ongoing -- testing in progress

-- 
You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/1814749

Title:
  linux: 4.18.0-16.17 -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:
  Fix Released
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:
  Fix Released
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:
  Confirmed
Status in Kernel SRU Workflow security-signoff series:
  In Progress
Status in Kernel SRU Workflow upload-to-ppa-dnu series:
  Invalid
Status in Kernel SRU Workflow verification-testing series:
  Confirmed
Status in linux package in Ubuntu:
  Invalid
Status in linux source package in Cosmic:
  Confirmed

Bug description:
  This bug will contain status and test results related to a kernel
  source (or snap) as stated in the title.

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

  backports: bug 1814750 (linux-hwe), bug 1814751 (linux-hwe-edge), bug 1814752 
(linux-aws-edge), bug 1814754 (linux-gcp-edge), bug 1814761 (linux-azure-edge), 
bug 1817536 (bionic/linux-azure-edge)
  derivatives: bug 1816782 (linux-azure), bug 1814755 (linux-raspi2), bug 
1814757 (linux-aws), bug 1814759 (linux-gcp), bug 1814760 (linux-kvm)

  -- swm properties --
  boot-testing-requested: true
  bugs-spammed: true
  phase: Testing
  phase-changed: Tuesday, 12. February 2019 00:34 UTC
  proposed-announcement-sent: true
  proposed-testing-requested: true
  reason:
    automated-testing: Stalled -- testing FAILED
    regression-testing: Ongoing -- testing in progress
    security-signoff: Pending -- waiting for signoff
    verification-testing: Ongoing -- testing in progress

To manage notifications about this bug go to:
https://bugs.launchpad.net/kernel-sru-workflow/+bug/1814749/+subscriptions

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[Kernel-packages] [Bug 1814726] Re: linux: 4.15.0-46.49 -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
  
  backports: bug 1814741 (linux-azure), bug 1814742 (linux-aws-hwe), bug 
1814743 (linux-azure),
bug 1814744 (linux-gcp), bug 1814745 (linux-hwe), bug 1814746 
(linux-hwe-edge),
bug 1814747 (linux-oracle)
  derivatives: bug 1814728 (linux-raspi2), bug 1814730 (linux-oem), bug 1814731 
(linux-aws),
bug 1814733 (linux-azure), bug 1814734 (linux-gcp), bug 1814736 
(linux-kvm), bug
1814738 (linux-oracle)
  
  -- swm properties --
  boot-testing-requested: true
  bugs-spammed: true
  phase: Testing
  phase-changed: Sunday, 17. February 2019 17:31 UTC
  proposed-announcement-sent: true
  proposed-testing-requested: true
  reason:
-   automated-testing: Stalled -- testing FAILED
-   regression-testing: Ongoing -- testing in progress
-   security-signoff: Pending -- waiting for signoff
-   snap-release-to-candidate: Pending -- snap not in 18/candidate channel
-   verification-testing: Ongoing -- testing in progress
+   automated-testing: Stalled -- testing FAILED
+   regression-testing: Ongoing -- testing in progress
+   security-signoff: Pending -- waiting for signoff
+   snap-release-to-candidate: Pending -- snap not in 18/candidate channel
+   verification-testing: Ongoing -- testing in progress

-- 
You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/1814726

Title:
  linux: 4.15.0-46.49 -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:
  Fix Released
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:
  Fix Released
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:
  Confirmed
Status in Kernel SRU Workflow security-signoff series:
  In Progress
Status in Kernel SRU Workflow snap-certification-testing series:
  Fix Released
Status in Kernel SRU Workflow snap-release-to-beta series:
  Fix Released
Status in Kernel SRU Workflow snap-release-to-candidate series:
  Confirmed
Status in Kernel SRU Workflow snap-release-to-edge series:
  Fix Released
Status in Kernel SRU Workflow snap-release-to-stable series:
  New
Status in Kernel SRU Workflow upload-to-ppa-dnu series:
  Invalid
Status in Kernel SRU Workflow verification-testing series:
  Confirmed
Status in linux package in Ubuntu:
  Invalid
Status in linux 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

  backports: bug 1814741 (linux-azure), bug 1814742 (linux-aws-hwe), bug 
1814743 (linux-azure),
bug 1814744 (linux-gcp), bug 1814745 (linux-hwe), bug 1814746 
(linux-hwe-edge),
bug 1814747 (linux-oracle)
  derivatives: bug 1814728 (linux-raspi2), bug 1814730 (linux-oem), bug 1814731 
(linux-aws),
bug 1814733 (linux-azure), bug 1814734 (linux-gcp), bug 1814736 
(linux-kvm), bug
1814738 (linux-oracle)

  -- swm properties --
  boot-testing-requested: true
  bugs-spammed: true
  phase: Testing
  phase-changed: Sunday, 17. February 2019 17:31 UTC
  proposed-announcement-sent: true
  proposed-testing-requested: true
  reason:
automated-testing: Stalled -- testing FAILED
regression-testing: Ongoing -- testing in progress
security-signoff: Pending -- waiting for signoff
snap-release-to-candidate: Pending -- snap not in 18/candidate channel
verification-testing: Ongoing -- testing in progress

To manage notifications about this bug go to:
https://bugs.launchpad.net/kernel-sru-workflow/+bug/1814726/+subscriptions

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[Kernel-packages] [Bug 1814749] Re: linux: 4.18.0-16.17 -proposed tracker

[Brad Figg]

** Description changed:

  This bug will contain status and test results related to a kernel source
  (or snap) as stated in the title.
  
  For an explanation of the tasks and the associated workflow see:
    https://wiki.ubuntu.com/Kernel/kernel-sru-workflow
  
  backports: bug 1814750 (linux-hwe), bug 1814751 (linux-hwe-edge), bug 1814752 
(linux-aws-edge), bug 1814754 (linux-gcp-edge), bug 1814761 (linux-azure-edge), 
bug 1817536 (bionic/linux-azure-edge)
  derivatives: bug 1814755 (linux-raspi2), bug 1814757 (linux-aws), bug 1814758 
(linux-azure), bug 1814759 (linux-gcp), bug 1814760 (linux-kvm)
  
  -- swm properties --
  backports: bug 1816782 (linux-azure)
  boot-testing-requested: true
  bugs-spammed: true
  derivatives: bug 1816783 (linux-azure)
  phase: Testing
  phase-changed: Tuesday, 12. February 2019 00:34 UTC
  proposed-announcement-sent: true
  proposed-testing-requested: true
  reason:
-   automated-testing: Stalled -- testing FAILED
-   regression-testing: Ongoing -- testing in progress
-   security-signoff: Pending -- waiting for signoff
-   verification-testing: Ongoing -- testing in progress
+   automated-testing: Stalled -- testing FAILED
+   regression-testing: Ongoing -- testing in progress
+   security-signoff: Pending -- waiting for signoff
+   verification-testing: Ongoing -- testing in progress

-- 
You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/1814749

Title:
  linux: 4.18.0-16.17 -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:
  Fix Released
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:
  Fix Released
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:
  Confirmed
Status in Kernel SRU Workflow security-signoff series:
  In Progress
Status in Kernel SRU Workflow upload-to-ppa-dnu series:
  Invalid
Status in Kernel SRU Workflow verification-testing series:
  Confirmed
Status in linux package in Ubuntu:
  Invalid
Status in linux source package in Cosmic:
  Confirmed

Bug description:
  This bug will contain status and test results related to a kernel
  source (or snap) as stated in the title.

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

  backports: bug 1814750 (linux-hwe), bug 1814751 (linux-hwe-edge), bug 1814752 
(linux-aws-edge), bug 1814754 (linux-gcp-edge), bug 1814761 (linux-azure-edge), 
bug 1817536 (bionic/linux-azure-edge)
  derivatives: bug 1814755 (linux-raspi2), bug 1814757 (linux-aws), bug 1814758 
(linux-azure), bug 1814759 (linux-gcp), bug 1814760 (linux-kvm)

  -- swm properties --
  backports: bug 1816782 (linux-azure)
  boot-testing-requested: true
  bugs-spammed: true
  derivatives: bug 1816783 (linux-azure)
  phase: Testing
  phase-changed: Tuesday, 12. February 2019 00:34 UTC
  proposed-announcement-sent: true
  proposed-testing-requested: true
  reason:
automated-testing: Stalled -- testing FAILED
regression-testing: Ongoing -- testing in progress
security-signoff: Pending -- waiting for signoff
verification-testing: Ongoing -- testing in progress

To manage notifications about this bug go to:
https://bugs.launchpad.net/kernel-sru-workflow/+bug/1814749/+subscriptions

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[Kernel-packages] [Bug 1765660] Update Released

[Łukasz Zemczak]

The verification of the Stable Release Update for crash has completed
successfully and the package has now been released to -updates.
Subsequently, the Ubuntu Stable Release Updates Team is being
unsubscribed and will not receive messages about this bug report.  In
the event that you encounter a regression using the package from
-updates please report a new bug using ubuntu-bug and tag the bug report
regression-update so we can easily find any regressions.

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https://bugs.launchpad.net/bugs/1765660

Title:
  Ubuntu 18.04 [ briggs ]: "ipcs" command fails with error "invalid
  structure member offset" in crash prompt.

Status in The Ubuntu-power-systems project:
  Fix Committed
Status in crash package in Ubuntu:
  Fix Released
Status in crash source package in Xenial:
  Won't Fix
Status in crash source package in Artful:
  Won't Fix
Status in crash source package in Bionic:
  Fix Released
Status in crash source package in Cosmic:
  Fix Released

Bug description:
  [Impact]
  ipcs command could not be used with the bionic GA kernel on ppc64le.

  [Test Case]
  The ipcs command has been run after the fix was applied to crash, on live 
amd64, ppc64el and s390x system. In fact, the new upload introduces a test to 
verify this bug does not happen again.

  [Regression Potential]
  We have only introduced the fix for this specific bug, also adding a test for 
it. It's less likely to be more broken than the current version on the release 
as an entire new upstream version could be.

  -

  == Comment: #0 - PAVITHRA R. PRAKASH <> - 2018-03-29 01:14:47 ==
  ---Problem Description---

  Ubuntu 18.04: "ipcs" command fails with error "invalid structure
  member offset" in crash prompt.

  ---Environment--

  System Name :  ltc-briggs2
  Model/Type  :  P8
  Platform:  BML

  ---Uname output---

  root@ltc-briggs2:~# uname -a
  Linux ltc-briggs2 4.15.0-13-generic #14-Ubuntu SMP Sat Mar 17 13:43:15 UTC 
2018 ppc64le ppc64le ppc64le GNU/Linux

  ---Steps to reproduce--

  1. Configure kdump.
  2. Trigger crash
  3. run crash on captured dump

  ---Logs

  root@ltc-briggs2:~# dpkg -l|grep makedumpfile
  ii  makedumpfile   1:1.6.3-1  
  ppc64el  VMcore extraction tool
  root@ltc-briggs2:~# dpkg -l|grep crash
  ii  apport 2.20.9-0ubuntu1
  all  automatically generate crash reports for debugging
  ii  crash  7.2.1-1
  ppc64el  kernel debugging utility, allowing gdb like syntax
  ii  kdump-tools1:1.6.3-1  
  ppc64el  scripts and tools for automating kdump (Linux crash dumps)
  ii  python3-apport 2.20.9-0ubuntu1
  all  Python 3 library for Apport crash report handling
  root@ltc-briggs2:~# dpkg -l|grep kexec
  ii  kexec-tools1:2.0.16-1ubuntu1  
  ppc64el  tools to support fast kexec reboots
  root@ltc-briggs2:~#

  .0-13-generic dump.201803272257 03272257# crash
  /usr/lib/debug/boot/vmlinux-4.15.

  crash 7.2.1
  Copyright (C) 2002-2017  Red Hat, Inc.
  Copyright (C) 2004, 2005, 2006, 2010  IBM Corporation
  Copyright (C) 1999-2006  Hewlett-Packard Co
  Copyright (C) 2005, 2006, 2011, 2012  Fujitsu Limited
  Copyright (C) 2006, 2007  VA Linux Systems Japan K.K.
  Copyright (C) 2005, 2011  NEC Corporation
  Copyright (C) 1999, 2002, 2007  Silicon Graphics, Inc.
  Copyright (C) 1999, 2000, 2001, 2002  Mission Critical Linux, Inc.
  This program is free software, covered by the GNU General Public License,
  and you are welcome to change it and/or distribute copies of it under
  certain conditions.  Enter "help copying" to see the conditions.
  This program has absolutely no warranty.  Enter "help warranty" for details.

  GNU gdb (GDB) 7.6
  Copyright (C) 2013 Free Software Foundation, Inc.
  License GPLv3+: GNU GPL version 3 or later 
  This is free software: you are free to change and redistribute it.
  There is NO WARRANTY, to the extent permitted by law.  Type "show copying"
  and "show warranty" for details.
  This GDB was configured as "powerpc64le-unknown-linux-gnu"...

    KERNEL: /usr/lib/debug/boot/vmlinux-4.15.0-13-generic
  DUMPFILE: dump.201803272257  [PARTIAL DUMP]
  CPUS: 160
  DATE: Tue Mar 27 22:56:58 2018
    UPTIME: 00:04:07
  LOAD AVERAGE: 1.06, 0.53, 0.20
     TASKS: 1734
  NODENAME: ltc-briggs2
   RELEASE: 4.15.0-13-generic
   VERSION: #14-Ubuntu SMP Sat Mar 17 13:43:15 UTC 2018
   MACHINE: ppc64le  (2926 Mhz)
    MEMORY: 512 GB
     PANIC: "sysrq: SysRq : Trigger a crash"
   PID: 7420
   COMMAND: "bash"
  TASK: c

[Kernel-packages] [Bug 1765660] Re: Ubuntu 18.04 [ briggs ]: "ipcs" command fails with error "invalid structure member offset" in crash prompt.

[Launchpad Bug Tracker]

This bug was fixed in the package crash - 7.2.1-1ubuntu2

---
crash (7.2.1-1ubuntu2) bionic; urgency=medium

  * Add patch to fix ipcs command (LP: #1765660).
  * Add test for ipcs command.

 -- Thadeu Lima de Souza Cascardo   Fri, 15 Feb
2019 06:58:17 -0200

** Changed in: crash (Ubuntu Bionic)
   Status: Fix Committed => Fix Released

-- 
You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/1765660

Title:
  Ubuntu 18.04 [ briggs ]: "ipcs" command fails with error "invalid
  structure member offset" in crash prompt.

Status in The Ubuntu-power-systems project:
  Fix Committed
Status in crash package in Ubuntu:
  Fix Released
Status in crash source package in Xenial:
  Won't Fix
Status in crash source package in Artful:
  Won't Fix
Status in crash source package in Bionic:
  Fix Released
Status in crash source package in Cosmic:
  Fix Released

Bug description:
  [Impact]
  ipcs command could not be used with the bionic GA kernel on ppc64le.

  [Test Case]
  The ipcs command has been run after the fix was applied to crash, on live 
amd64, ppc64el and s390x system. In fact, the new upload introduces a test to 
verify this bug does not happen again.

  [Regression Potential]
  We have only introduced the fix for this specific bug, also adding a test for 
it. It's less likely to be more broken than the current version on the release 
as an entire new upstream version could be.

  -

  == Comment: #0 - PAVITHRA R. PRAKASH <> - 2018-03-29 01:14:47 ==
  ---Problem Description---

  Ubuntu 18.04: "ipcs" command fails with error "invalid structure
  member offset" in crash prompt.

  ---Environment--

  System Name :  ltc-briggs2
  Model/Type  :  P8
  Platform:  BML

  ---Uname output---

  root@ltc-briggs2:~# uname -a
  Linux ltc-briggs2 4.15.0-13-generic #14-Ubuntu SMP Sat Mar 17 13:43:15 UTC 
2018 ppc64le ppc64le ppc64le GNU/Linux

  ---Steps to reproduce--

  1. Configure kdump.
  2. Trigger crash
  3. run crash on captured dump

  ---Logs

  root@ltc-briggs2:~# dpkg -l|grep makedumpfile
  ii  makedumpfile   1:1.6.3-1  
  ppc64el  VMcore extraction tool
  root@ltc-briggs2:~# dpkg -l|grep crash
  ii  apport 2.20.9-0ubuntu1
  all  automatically generate crash reports for debugging
  ii  crash  7.2.1-1
  ppc64el  kernel debugging utility, allowing gdb like syntax
  ii  kdump-tools1:1.6.3-1  
  ppc64el  scripts and tools for automating kdump (Linux crash dumps)
  ii  python3-apport 2.20.9-0ubuntu1
  all  Python 3 library for Apport crash report handling
  root@ltc-briggs2:~# dpkg -l|grep kexec
  ii  kexec-tools1:2.0.16-1ubuntu1  
  ppc64el  tools to support fast kexec reboots
  root@ltc-briggs2:~#

  .0-13-generic dump.201803272257 03272257# crash
  /usr/lib/debug/boot/vmlinux-4.15.

  crash 7.2.1
  Copyright (C) 2002-2017  Red Hat, Inc.
  Copyright (C) 2004, 2005, 2006, 2010  IBM Corporation
  Copyright (C) 1999-2006  Hewlett-Packard Co
  Copyright (C) 2005, 2006, 2011, 2012  Fujitsu Limited
  Copyright (C) 2006, 2007  VA Linux Systems Japan K.K.
  Copyright (C) 2005, 2011  NEC Corporation
  Copyright (C) 1999, 2002, 2007  Silicon Graphics, Inc.
  Copyright (C) 1999, 2000, 2001, 2002  Mission Critical Linux, Inc.
  This program is free software, covered by the GNU General Public License,
  and you are welcome to change it and/or distribute copies of it under
  certain conditions.  Enter "help copying" to see the conditions.
  This program has absolutely no warranty.  Enter "help warranty" for details.

  GNU gdb (GDB) 7.6
  Copyright (C) 2013 Free Software Foundation, Inc.
  License GPLv3+: GNU GPL version 3 or later 
  This is free software: you are free to change and redistribute it.
  There is NO WARRANTY, to the extent permitted by law.  Type "show copying"
  and "show warranty" for details.
  This GDB was configured as "powerpc64le-unknown-linux-gnu"...

    KERNEL: /usr/lib/debug/boot/vmlinux-4.15.0-13-generic
  DUMPFILE: dump.201803272257  [PARTIAL DUMP]
  CPUS: 160
  DATE: Tue Mar 27 22:56:58 2018
    UPTIME: 00:04:07
  LOAD AVERAGE: 1.06, 0.53, 0.20
     TASKS: 1734
  NODENAME: ltc-briggs2
   RELEASE: 4.15.0-13-generic
   VERSION: #14-Ubuntu SMP Sat Mar 17 13:43:15 UTC 2018
   MACHINE: ppc64le  (2926 Mhz)
    MEMORY: 512 GB
     PANIC: "sysrq: SysRq : Trigger a crash"
   PID: 7420
   COMMAND: "bash"
  TASK: c03e56c7c600  [THREAD_INFO: c03e56cb]
   CPU: 41
     STATE: TASK_RUNNING (SYSRQ)

  cra

[Kernel-packages] [Bug 1813663] Re: External monitors does not work anymore 4.15.0-44

[d t]

I have this issue, but with kernel 45, I had to revert back to 44. With
Dell Vostro 15 7580 and Nvidia GTX 1060.

-- 
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https://bugs.launchpad.net/bugs/1813663

Title:
  External monitors does not work anymore 4.15.0-44

Status in linux package in Ubuntu:
  Fix Released
Status in linux source package in Bionic:
  Fix Released

Bug description:
  I am using a docking station for my laptop. After install the
  4.15.0-44 update my external monitors goes undetected after logging in
  or having the laptop closed.

  I am on 18.04.1 LTS with Intel® HD Graphics 620 (Kaby Lake GT2)
  Graphics.

  Going back to the 4.15.0-43 version makes it all work fine again.
  --- 
  ProblemType: Bug
  ApportVersion: 2.20.9-0ubuntu7.5
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  jonas  2407 F pulseaudio
  CurrentDesktop: ubuntu:GNOME
  DistroRelease: Ubuntu 18.04
  HibernationDevice: RESUME=UUID=80397b76-2ded-4f7d-adbf-dfdface8e2d4
  InstallationDate: Installed on 2018-10-17 (103 days ago)
  InstallationMedia: Ubuntu 18.04.1 LTS "Bionic Beaver" - Release amd64 
(20180725)
  MachineType: LENOVO 20HF004MMX
  Package: linux (not installed)
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.15.0-44-generic 
root=UUID=64cf1582-d574-4e2f-a40a-7942c40caf5d ro quiet splash vt.handoff=1
  ProcVersionSignature: Ubuntu 4.15.0-44.47-generic 4.15.18
  RelatedPackageVersions:
   linux-restricted-modules-4.15.0-44-generic N/A
   linux-backports-modules-4.15.0-44-generic  N/A
   linux-firmware 1.173.3
  Tags:  bionic
  Uname: Linux 4.15.0-44-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dip docker kvm lpadmin plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 09/14/2018
  dmi.bios.vendor: LENOVO
  dmi.bios.version: N1WET51W (1.30 )
  dmi.board.asset.tag: Not Available
  dmi.board.name: 20HF004MMX
  dmi.board.vendor: LENOVO
  dmi.board.version: SDK0J40697 WIN
  dmi.chassis.asset.tag: No Asset Information
  dmi.chassis.type: 10
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: None
  dmi.modalias: 
dmi:bvnLENOVO:bvrN1WET51W(1.30):bd09/14/2018:svnLENOVO:pn20HF004MMX:pvrThinkPadT470s:rvnLENOVO:rn20HF004MMX:rvrSDK0J40697WIN:cvnLENOVO:ct10:cvrNone:
  dmi.product.family: ThinkPad T470s
  dmi.product.name: 20HF004MMX
  dmi.product.version: ThinkPad T470s
  dmi.sys.vendor: LENOVO

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1813663/+subscriptions

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[Kernel-packages] [Bug 1814726] Re: linux: 4.15.0-46.49 -proposed tracker

[Stefan Bader]

** 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 --
  backports: bug 1814741 (linux-azure), bug 1814742 (linux-aws-hwe), bug 
1814743 (linux-azure),
bug 1814744 (linux-gcp), bug 1814745 (linux-hwe), bug 1814746 
(linux-hwe-edge),
bug 1814747 (linux-oracle)
- boot-testing-requested: true
- bugs-spammed: true
  derivatives: bug 1814728 (linux-raspi2), bug 1814730 (linux-oem), bug 1814731 
(linux-aws),
bug 1814733 (linux-azure), bug 1814734 (linux-gcp), bug 1814736 
(linux-kvm), bug
1814738 (linux-oracle)
+ 
+ -- swm properties --
+ boot-testing-requested: true
+ bugs-spammed: true
  phase: Testing
  phase-changed: Sunday, 17. February 2019 17:31 UTC
  proposed-announcement-sent: true
  proposed-testing-requested: true
  reason:
-   automated-testing: Stalled -- testing FAILED
-   regression-testing: Ongoing -- testing in progress
-   security-signoff: Pending -- waiting for signoff
-   snap-release-to-candidate: Pending -- snap not in 18/candidate channel
-   verification-testing: Ongoing -- testing in progress
+   automated-testing: Stalled -- testing FAILED
+   regression-testing: Ongoing -- testing in progress
+   security-signoff: Pending -- waiting for signoff
+   snap-release-to-candidate: Pending -- snap not in 18/candidate channel
+   verification-testing: Ongoing -- testing in progress

-- 
You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/1814726

Title:
  linux: 4.15.0-46.49 -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:
  Fix Released
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:
  Fix Released
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:
  Confirmed
Status in Kernel SRU Workflow security-signoff series:
  In Progress
Status in Kernel SRU Workflow snap-certification-testing series:
  Fix Released
Status in Kernel SRU Workflow snap-release-to-beta series:
  Fix Released
Status in Kernel SRU Workflow snap-release-to-candidate series:
  Confirmed
Status in Kernel SRU Workflow snap-release-to-edge series:
  Fix Released
Status in Kernel SRU Workflow snap-release-to-stable series:
  New
Status in Kernel SRU Workflow upload-to-ppa-dnu series:
  Invalid
Status in Kernel SRU Workflow verification-testing series:
  Confirmed
Status in linux package in Ubuntu:
  Invalid
Status in linux 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

  backports: bug 1814741 (linux-azure), bug 1814742 (linux-aws-hwe), bug 
1814743 (linux-azure),
bug 1814744 (linux-gcp), bug 1814745 (linux-hwe), bug 1814746 
(linux-hwe-edge),
bug 1814747 (linux-oracle)
  derivatives: bug 1814728 (linux-raspi2), bug 1814730 (linux-oem), bug 1814731 
(linux-aws),
bug 1814733 (linux-azure), bug 1814734 (linux-gcp), bug 1814736 
(linux-kvm), bug
1814738 (linux-oracle)

  -- swm properties --
  boot-testing-requested: true
  bugs-spammed: true
  phase: Testing
  phase-changed: Sunday, 17. February 2019 17:31 UTC
  proposed-announcement-sent: true
  proposed-testing-requested: true
  reason:
    automated-testing: Stalled -- testing FAILED
    regression-testing: Ongoing -- testing in progress
    security-signoff: Pending -- waiting for signoff
    snap-release-to-candidate: Pending -- snap not in 18/candidate channel
    verification-testing: Ongoing -- testing in progress

To manage notifications about this bug go to:
https://bugs.launchpad.net/kernel-sru-workflow/+bug/1814726/+subscriptions

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

[Kernel-packages] [Bug 1814749] Re: linux: 4.18.0-16.17 -proposed tracker

[Stefan Bader]

** Description changed:

- This bug is for tracking the  upload package. This
- bug will contain status and testing results related to that upload.
+ This bug will contain status and test results related to a kernel source
+ (or snap) as stated in the title.
  
  For an explanation of the tasks and the associated workflow see:
- https://wiki.ubuntu.com/Kernel/kernel-sru-workflow
+   https://wiki.ubuntu.com/Kernel/kernel-sru-workflow
  
- backports: bug 1814750 (linux-hwe), bug 1814751 (linux-hwe-edge), bug 1814752 
(linux-aws-edge), bug 1814753 (linux-azure-edge), bug 1814754 (linux-gcp-edge), 
bug 1814761 (linux-azure-edge)
+ backports: bug 1814750 (linux-hwe), bug 1814751 (linux-hwe-edge), bug 1814752 
(linux-aws-edge), bug 1814753 (linux-azure-edge), bug 1814754 (linux-gcp-edge), 
bug 1814761 (linux-azure-edge), bug 1817536 (bionic/linux-azure-edge)
  derivatives: bug 1814755 (linux-raspi2), bug 1814757 (linux-aws), bug 1814758 
(linux-azure), bug 1814759 (linux-gcp), bug 1814760 (linux-kvm)
+ 
  -- swm properties --
  backports: bug 1816782 (linux-azure)
  boot-testing-requested: true
  bugs-spammed: true
  derivatives: bug 1816783 (linux-azure)
  phase: Testing
  phase-changed: Tuesday, 12. February 2019 00:34 UTC
  proposed-announcement-sent: true
  proposed-testing-requested: true
  reason:
automated-testing: Stalled -- testing FAILED
regression-testing: Ongoing -- testing in progress
security-signoff: Pending -- waiting for signoff
verification-testing: Ongoing -- testing in progress

** Description changed:

  This bug will contain status and test results related to a kernel source
  (or snap) as stated in the title.
  
  For an explanation of the tasks and the associated workflow see:
-   https://wiki.ubuntu.com/Kernel/kernel-sru-workflow
+   https://wiki.ubuntu.com/Kernel/kernel-sru-workflow
  
- backports: bug 1814750 (linux-hwe), bug 1814751 (linux-hwe-edge), bug 1814752 
(linux-aws-edge), bug 1814753 (linux-azure-edge), bug 1814754 (linux-gcp-edge), 
bug 1814761 (linux-azure-edge), bug 1817536 (bionic/linux-azure-edge)
+ backports: bug 1814750 (linux-hwe), bug 1814751 (linux-hwe-edge), bug 1814752 
(linux-aws-edge), bug 1814754 (linux-gcp-edge), bug 1814761 (linux-azure-edge), 
bug 1817536 (bionic/linux-azure-edge)
  derivatives: bug 1814755 (linux-raspi2), bug 1814757 (linux-aws), bug 1814758 
(linux-azure), bug 1814759 (linux-gcp), bug 1814760 (linux-kvm)
  
  -- swm properties --
  backports: bug 1816782 (linux-azure)
  boot-testing-requested: true
  bugs-spammed: true
  derivatives: bug 1816783 (linux-azure)
  phase: Testing
  phase-changed: Tuesday, 12. February 2019 00:34 UTC
  proposed-announcement-sent: true
  proposed-testing-requested: true
  reason:
-   automated-testing: Stalled -- testing FAILED
-   regression-testing: Ongoing -- testing in progress
-   security-signoff: Pending -- waiting for signoff
-   verification-testing: Ongoing -- testing in progress
+   automated-testing: Stalled -- testing FAILED
+   regression-testing: Ongoing -- testing in progress
+   security-signoff: Pending -- waiting for signoff
+   verification-testing: Ongoing -- testing in progress

-- 
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Title:
  linux: 4.18.0-16.17 -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:
  Fix Released
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:
  Fix Released
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:
  Confirmed
Status in Kernel SRU Workflow security-signoff series:
  In Progress
Status in Kernel SRU Workflow upload-to-ppa-dnu series:
  Invalid
Status in Kernel SRU Workflow verification-testing series:
  Confirmed
Status in linux package in Ubuntu:
  Invalid
Status in linux source package in Cosmic:
  Confirmed

Bug description:
  This bug will contain status and test results related to a kernel
  source (or snap) as stated in the title.

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

  backports: bug 1814750 (linux-hwe), bug 1814751 (linux-hwe-edge), bug 1814752 
(linux-aws-edge), bug 1814754 (linux-gcp-edge), bug 1814761 (linux-azure-edge), 
bug 1817536 (bionic/linux-azure-edge)
  derivatives: bug 1814755 (linux-raspi2), bug 1814757 (linux-aws), bug 1814758 
(linux-azure), bug 1814759 (linux-gcp), bug 1814760 (linux-kvm)

  -- swm properties --
  backports: b

[Kernel-packages] [Bug 1817038] Re: linux-azure: 4.15.0-1040.44 -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: 1814726
- phase: Holding before Promote to Proposed
- phase-changed: Monday, 25. February 2019 10:08 UTC
+ phase: Ready for Promote to Proposed
+ phase-changed: Monday, 25. February 2019 11:05 UTC
  reason:
promote-to-proposed: Pending -- ready for review

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https://bugs.launchpad.net/bugs/1817038

Title:
  linux-azure: 4.15.0-1040.44 -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-dnu series:
  Invalid
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: 1814726
  phase: Ready for Promote to Proposed
  phase-changed: Monday, 25. February 2019 11:05 UTC
  reason:
promote-to-proposed: Pending -- ready for review

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[Kernel-packages] [Bug 1792501] Re: [Ubuntu18.04][Power9][DD2.2]package installation segfaults inside debian chroot env in P9 KVM guest with HTM enabled (kvm)

[bugproxy]

--- Comment From sathe...@in.ibm.com 2019-02-25 05:38 EDT---
Thanks, Closing as per previous comment.

** Tags removed: targetmilestone-inin---
** Tags added: targetmilestone-inin18041

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Title:
  [Ubuntu18.04][Power9][DD2.2]package installation segfaults inside
  debian chroot env in P9 KVM guest with HTM enabled (kvm)

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

Bug description:
  == SRU Justification ==
  IBM is requesting this commit in Bionic.  It fixes a regression
  introduced by upstream commit 4bb3c7a020.

  Without this patch, package installation segfaults inside debian chroot
  env in P9 KVM guest with HTM enabled.

  The fix has already landed in Cosmic master-next.

  == Fix ==
  f14040bca892 ("KVM: PPC: Book3S HV: Fix guest r11 corruption with POWER9 TM 
workarounds")

  == Regression Potential ==
  Low.  This commit fixes an existing regrssion and is specific to powerpc.  It 
has been cc'd to
  upstream stable, so has had additional upstream review.

  == Test Case ==
  A test kernel was built with this patch and tested by the original bug 
reporter.
  The bug reporter states the test kernel resolved the bug.



  
  == Comment: #0 - Satheesh Rajendran  - 2018-09-11 
04:10:09 ==
  ---Problem Description---
  package installation segfaults inside debian chroot env in P9 KVM guest with 
HTM enabled

  ---Additional Hardware Info---
  FW with tm-suspend-mode enabled
  #cd /sys/firmware/devicetree/base/ibm,opal/fw-features/
  #ls -1 tm-suspend-mode
  enabled
  name
  phandle

  qemu-kvm 1:2.11+dfsg-1ubuntu7.4

  Machine Type = Power9 DD2.2

  ---Steps to Reproduce---
   1. Boot a P9 KVM guest Ubuntu 18.04 (with cap-htm=on, bydefault it is on)
  tried with upstream kernel aswell(same results)

  create tap device in host
  # tunctl -t tap1 -u `whoami`;brctl addif virbr0 tap1;ifconfig tap1 up
  #qemu-system-ppc64 -enable-kvm -M pseries -m 8192 -smp 4 -drive 
file=/home/sath/ubuntu-18.04-ppc64le.qcow2,format=qcow2,if=none,id=drive-scsi0 
-device virtio-scsi-pci,id=drive-scsi0 -device scsi-hd,drive=drive-scsi0 
-serial mon:stdio -enable-kvm -vga none -nographic -kernel 
/home/sath/vmlinux_4.19 -append root=/dev/sda2 rw console=tty0 
console=ttyS0,115200 init=/sbin/init initcall_debug -netdev 
tap,id=mynet1,ifname=tap1,script=no,downscript=no -device 
virtio-net,netdev=mynet1,mac=52:55:00:d1:55:42

  run dhclient inside guest.

  2. # mkdir -p stretch
  # debootstrap stretch /stretch http://httpredir.debian.org/debian
  # chroot /stretch
  /# apt-get update && apt-get install -y  make gcc ruby python

  ...
  [   32.029474] random: crng init done
  [   32.029477] random: 7 urandom warning(s) missed due to ratelimiting
  [  500.300835] dpkg-deb[8704]: segfault (11) at c00037fa nip 
7fffac2d098c lr 7fffac2d08c4 code 1 in libc-2.24.so[7fffac17+19]
  [  500.300863] dpkg-deb[8704]: code: 4828 eb090010 2eb8 4096006c 
419e0074 85270004 394a0001 794a0020
  [  500.300881] dpkg-deb[8704]: code: 71280001 408200a0 1d2a0018 7d2b4a14 
 2ea8 40960010 e9090008

  ---uname output---
  4.15.0-34,4.19.0-rc3

  ---Debugger---
  A debugger is not configured

  Contact Information = sathe...@in.ibm.com

  Userspace tool common name:

  KVM Guest: Ubuntu GLIBC 2.27-3ubuntu1) stable release version 2.27,
  Chroot inside KVM Guest: Debian GLIBC 2.24-11+deb9u3) stable release version 
2.24

  Userspace rpm:

  KVM Guest: Ubuntu GLIBC 2.27-3ubuntu1) stable release version 2.27,
  Chroot inside KVM Guest: Debian GLIBC 2.24-11+deb9u3) stable release version 
2.24

  The userspace tool has the following bit modes: both

  Userspace tool obtained from project website:  na

  *Additional Instructions for sathe...@in.ibm.com:
  -Post a private note with access information to the machine that the bug is 
occuring on.
  -Attach ltrace and strace of userspace application.

  So latest update taken from https://github.ibm.com/powercloud/icp-
  ppc64le/issues/470

  was able to recreate segfault using TM test cases

  /linux/tools/testing/selftests/powerpc/tm

  # ./tm-vmxcopy
  test: tm_vmxcopy
  tags: git_version:v4.19-rc3-0-g11da3a7f84f1-dirty
  !! child died by signal 11
  failure: tm_vmxcopy

  this particular test on being run gets a signal 11

  [267132.434651] tm-vmxcopy[641]: unhandled signal 11 at 0001 nip 
000104ba122c lr 000104ba11e4 code 30001
  [267253.708795] tm-vmxcopy[7861]: unhandled signal 11 at 0001 nip 
00012a31122c lr 00012a3111e4 code 30001
  [267385.064533] tm-vmxcopy[13314]: unhandled signal 11 at 0001 
nip 0001235f122c lr 0001235f11e4 code 30001

  

Re: [Kernel-packages] [Bug 1762672] Re: TPM intermittently fails after cold-boot

[Tyler Hicks]

On 2019-02-22 17:02:23, Tony Espy wrote:
> Just curious as to why this is now FixCommitted? Has Tyler's back-port
> landed in git for the next OEM and/or mainline kernel SRU release?

Khaled has applied my backport to the Bionic tree. linux-oem will soon
inherit it (within the same SRU cycle).

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Title:
  TPM intermittently fails after cold-boot

Status in linux package in Ubuntu:
  Fix Released
Status in linux source package in Bionic:
  Fix Committed

Bug description:
  [Impact]
  On an 18.04 LTS system with a TPM, the TPM will fail intermittently on cold 
boots. The problem seems to be that the TPM gets into a state where the partial 
self-test doesn't return TPM_RC_SUCCESS (meaning all tests have run to 
completion), but instead returns TPM_RC_TESTING (meaning some tests are still 
running in the background). A reboot can sometimes restore TPM functionality.

  This bug was originally reported on a Dell XPS 13, but has also
  recently been reported on a Dell Edge Gateway 3000.

  The bug has been confirmed to be fixed in the current development
  release (19.04/Cosmic).

  [Test Case]
  Cold boot a Dell XPS 13 or Dell Edge Gateway 3000 running 18.04 LTS Desktop 
or Server and grep for the following error log message:

  "tpm tpm0: A TPM error (2314) occurred continue selftest"

  Any attempts at using the TPM via tpm2-tss libraries or tpm2-tools
  should produce errors.

  As this bug is due to a race condition, ideally this test case would
  be run multiple times (20+ cold boots).

  Once the patch is installed the following error message may still be
  present in the syslog, however attempts to use the TPM should work:

  "tpm tpm0: A TPM error (2314) occurred attempting the self test"

  [Regression Potential]
  The chance of regression is low, as this patch was written by a well 
respected kernel developer with deep TPM experience. The patch is also being 
cherry-picked from the upstream stable and LTS kernels, and as mentioned, has 
already landed in Disco.

  [Original Description]
  After updating a Dell XPS 13 to 18.04 LTS, the TPM started to intermittently 
fail on cold boot. The following log messages could be observed in syslog:

  [0.801334] tpm_tis MSFT0101:00: 2.0 TPM (device-id 0xFE, rev-id 4)
   [0.812132] tpm tpm0: A TPM error (2314) occurred continue selftest
   [0.843629] tpm tpm0: A TPM error (2314) occurred continue selftest
   [0.895424] tpm tpm0: A TPM error (2314) occurred continue selftest
   [0.987230] tpm tpm0: A TPM error (2314) occurred continue selftest
   [1.159026] tpm tpm0: A TPM error (2314) occurred continue selftest
   [1.490819] tpm tpm0: A TPM error (2314) occurred continue selftest
   [2.142530] tpm tpm0: A TPM error (2314) occurred continue selftest
   [3.423100] tpm tpm0: TPM self test failed
   [3.456304] ima: No TPM chip found, activating TPM-bypass! (rc=-19)

  Discussion https://lkml.org/lkml/2017/12/6/284

  Fix
  
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/drivers/char/tpm/tpm2-cmd.c?id=2be8ffed093b91536d52b5cd2c99b52f605c9ba6

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[Kernel-packages] [Bug 1802021] Re: [Hyper-V] srcu: Lock srcu_data structure in srcu_gp_start()

[Launchpad Bug Tracker]

This bug was fixed in the package linux-azure - 4.18.0-1011.11

---
linux-azure (4.18.0-1011.11) cosmic; urgency=medium

  * linux-azure: 4.18.0-1011.11 -proposed tracker (LP: #1816081)

  * 4.15.0-1037 does not see all PCI devices on GPU VMs (LP: #1816106)
- Revert "PCI: hv: Make sure the bus domain is really unique"

linux-azure (4.18.0-1009.9) cosmic; urgency=medium

  * Allow I/O schedulers to be loaded with modprobe in linux-azure
(LP: #1813211)
- [Config] linux-azure: Enable all IO schedulers as modules

  * [Hyper-V] srcu: Lock srcu_data structure in srcu_gp_start() (LP: #1802021)
- srcu: Lock srcu_data structure in srcu_gp_start()

  * CONFIG_SECURITY_SELINUX_DISABLE should be disabled on 4.15/4.18 Azure
(LP: #1813866)
- [Config]: disable CONFIG_SECURITY_SELINUX_DISABLE

  [ Ubuntu: 4.18.0-15.16 ]

  * Ubuntu boot failure. 4.18.0-14 boot stalls. (does not boot) (LP: #1814555)
- Revert "drm/i915/ringbuffer: Delay after EMIT_INVALIDATE for gen4/gen5"
  * Userspace break as a result of missing patch backport (LP: #1813873)
- tty: Don't hold ldisc lock in tty_reopen() if ldisc present

 -- Stefan Bader   Fri, 15 Feb 2019 17:16:24
+0100

** Changed in: linux-azure (Ubuntu)
   Status: Confirmed => Fix Released

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Title:
  [Hyper-V] srcu: Lock srcu_data structure in srcu_gp_start()

Status in linux package in Ubuntu:
  Confirmed
Status in linux-azure package in Ubuntu:
  Fix Released
Status in linux source package in Xenial:
  New
Status in linux-azure source package in Xenial:
  Fix Committed
Status in linux source package in Bionic:
  Confirmed
Status in linux-azure source package in Bionic:
  Fix Released
Status in linux source package in Cosmic:
  Confirmed
Status in linux-azure source package in Cosmic:
  Fix Released

Bug description:
  We had a customer seeing traces like the following:

  tack trace from kern.log:
  2018-10-10T04:43:08.542464+00:00 hbp2ann-2 kernel: INFO: task 
kworker/u16:0:16678 blocked for more than 120 seconds.
  2018-10-10T04:43:08.542503+00:00 hbp2ann-2 kernel: Not tainted 
4.15.0-1023-azure #24~16.04.1-Ubuntu
  2018-10-10T04:43:08.542513+00:00 hbp2ann-2 kernel: "echo 0 > 
/proc/sys/kernel/hung_task_timeout_secs" disables this message.
  2018-10-10T04:43:08.547366+00:00 hbp2ann-2 kernel: kworker/u16:0 D 0 16678 2 
0x8000
  2018-10-10T04:43:08.547386+00:00 hbp2ann-2 kernel: Workqueue: events_unbound 
fsnotify_mark_destroy_workfn
  2018-10-10T04:43:08.547395+00:00 hbp2ann-2 kernel: Call Trace:
  2018-10-10T04:43:08.547413+00:00 hbp2ann-2 kernel: __schedule+0x3d6/0x8b0
  2018-10-10T04:43:08.547422+00:00 hbp2ann-2 kernel: ? 
check_preempt_wakeup+0xfb/0x240
  2018-10-10T04:43:08.547431+00:00 hbp2ann-2 kernel: ? 
sched_clock_local+0x17/0x90
  2018-10-10T04:43:08.547440+00:00 hbp2ann-2 kernel: schedule+0x36/0x80
  2018-10-10T04:43:08.547448+00:00 hbp2ann-2 kernel: 
schedule_timeout+0x1db/0x370
  2018-10-10T04:43:08.547458+00:00 hbp2ann-2 kernel: ? 
__enqueue_entity+0x5c/0x60
  2018-10-10T04:43:08.547467+00:00 hbp2ann-2 kernel: ? 
enqueue_entity+0x112/0x670
  2018-10-10T04:43:08.547477+00:00 hbp2ann-2 kernel: 
wait_for_completion+0xb4/0x140
  2018-10-10T04:43:08.547486+00:00 hbp2ann-2 kernel: ? wake_up_q+0x70/0x70
  2018-10-10T04:43:08.547510+00:00 hbp2ann-2 kernel: 
__synchronize_srcu.part.13+0x85/0xb0
  2018-10-10T04:43:08.547535+00:00 hbp2ann-2 kernel: ? 
trace_raw_output_rcu_utilization+0x50/0x50
  2018-10-10T04:43:08.547560+00:00 hbp2ann-2 kernel: synchronize_srcu+0xd3/0xe0
  2018-10-10T04:43:08.547594+00:00 hbp2ann-2 kernel: ? 
synchronize_srcu+0xd3/0xe0
  2018-10-10T04:43:08.547604+00:00 hbp2ann-2 kernel: 
fsnotify_mark_destroy_workfn+0x7c/0xe0
  2018-10-10T04:43:08.547612+00:00 hbp2ann-2 kernel: 
process_one_work+0x14d/0x410
  2018-10-10T04:43:08.547620+00:00 hbp2ann-2 kernel: worker_thread+0x4b/0x460
  2018-10-10T04:43:08.547628+00:00 hbp2ann-2 kernel: kthread+0x105/0x140
  2018-10-10T04:43:08.547637+00:00 hbp2ann-2 kernel: ? 
process_one_work+0x410/0x410
  2018-10-10T04:43:08.547645+00:00 hbp2ann-2 kernel: ? 
kthread_destroy_worker+0x50/0x50
  2018-10-10T04:43:08.547654+00:00 hbp2ann-2 kernel: ? do_syscall_64+0x73/0x130
  2018-10-10T04:43:08.547677+00:00 hbp2ann-2 kernel: ? SyS_exit_group+0x14/0x20
  2018-10-10T04:43:08.547685+00:00 hbp2ann-2 kernel: ret_from_fork+0x35/0x40

  Error Code: INFO: task kworker/u16:0:16678 blocked for more than 120
  seconds.

  We are seeing more issue with fsnotify related callbacks. These are
  not a soft/hard lockup but seem to significantly degrade the
  responsiveness of systemd (and from there everything else).

  The following upstream commit may fix this issue, but it is in Paul's
  RCU tree and not in linux-next or upstream yet:

  https://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-
  rcu.git/commit/?h=dev

[Kernel-packages] [Bug 1813866] Re: CONFIG_SECURITY_SELINUX_DISABLE should be disabled on 4.15/4.18 Azure

[Launchpad Bug Tracker]

This bug was fixed in the package linux-azure - 4.18.0-1011.11

---
linux-azure (4.18.0-1011.11) cosmic; urgency=medium

  * linux-azure: 4.18.0-1011.11 -proposed tracker (LP: #1816081)

  * 4.15.0-1037 does not see all PCI devices on GPU VMs (LP: #1816106)
- Revert "PCI: hv: Make sure the bus domain is really unique"

linux-azure (4.18.0-1009.9) cosmic; urgency=medium

  * Allow I/O schedulers to be loaded with modprobe in linux-azure
(LP: #1813211)
- [Config] linux-azure: Enable all IO schedulers as modules

  * [Hyper-V] srcu: Lock srcu_data structure in srcu_gp_start() (LP: #1802021)
- srcu: Lock srcu_data structure in srcu_gp_start()

  * CONFIG_SECURITY_SELINUX_DISABLE should be disabled on 4.15/4.18 Azure
(LP: #1813866)
- [Config]: disable CONFIG_SECURITY_SELINUX_DISABLE

  [ Ubuntu: 4.18.0-15.16 ]

  * Ubuntu boot failure. 4.18.0-14 boot stalls. (does not boot) (LP: #1814555)
- Revert "drm/i915/ringbuffer: Delay after EMIT_INVALIDATE for gen4/gen5"
  * Userspace break as a result of missing patch backport (LP: #1813873)
- tty: Don't hold ldisc lock in tty_reopen() if ldisc present

 -- Stefan Bader   Fri, 15 Feb 2019 17:16:24
+0100

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

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Title:
  CONFIG_SECURITY_SELINUX_DISABLE should be disabled on 4.15/4.18 Azure

Status in ubuntu-kernel-tests:
  In Progress
Status in linux-azure package in Ubuntu:
  Fix Released
Status in linux-azure source package in Xenial:
  Fix Committed
Status in linux-azure source package in Bionic:
  Fix Released
Status in linux-azure source package in Cosmic:
  Fix Released

Bug description:
  The test_081_config_security_selinux_disable test failed on the Trusty
  Azure kernel:

  FAIL: test_081_config_security_selinux_disable 
(__main__.KernelSecurityConfigTest)
  Ensure CONFIG_SECURITY_SELINUX_DISABLE is disabled (LP: #1680315)
  --
  Traceback (most recent call last):
  File "./test-kernel-security.py", line 2152, in 
test_081_config_security_selinux_disable
  self.assertKernelConfig('SECURITY_SELINUX_DISABLE', expected)
  File "./test-kernel-security.py", line 209, in assertKernelConfig
  self.assertKernelConfigUnset(name)
  File "./test-kernel-security.py", line 200, in assertKernelConfigUnset
  '%s option was expected to be unset in the kernel config' % name)
  AssertionError: SECURITY_SELINUX_DISABLE option was expected to be unset in 
the kernel config

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[Kernel-packages] [Bug 1813211] Re: Allow I/O schedulers to be loaded with modprobe in linux-azure

[Launchpad Bug Tracker]

This bug was fixed in the package linux-azure - 4.18.0-1011.11

---
linux-azure (4.18.0-1011.11) cosmic; urgency=medium

  * linux-azure: 4.18.0-1011.11 -proposed tracker (LP: #1816081)

  * 4.15.0-1037 does not see all PCI devices on GPU VMs (LP: #1816106)
- Revert "PCI: hv: Make sure the bus domain is really unique"

linux-azure (4.18.0-1009.9) cosmic; urgency=medium

  * Allow I/O schedulers to be loaded with modprobe in linux-azure
(LP: #1813211)
- [Config] linux-azure: Enable all IO schedulers as modules

  * [Hyper-V] srcu: Lock srcu_data structure in srcu_gp_start() (LP: #1802021)
- srcu: Lock srcu_data structure in srcu_gp_start()

  * CONFIG_SECURITY_SELINUX_DISABLE should be disabled on 4.15/4.18 Azure
(LP: #1813866)
- [Config]: disable CONFIG_SECURITY_SELINUX_DISABLE

  [ Ubuntu: 4.18.0-15.16 ]

  * Ubuntu boot failure. 4.18.0-14 boot stalls. (does not boot) (LP: #1814555)
- Revert "drm/i915/ringbuffer: Delay after EMIT_INVALIDATE for gen4/gen5"
  * Userspace break as a result of missing patch backport (LP: #1813873)
- tty: Don't hold ldisc lock in tty_reopen() if ldisc present

 -- Stefan Bader   Fri, 15 Feb 2019 17:16:24
+0100

** Changed in: linux-azure (Ubuntu)
   Status: Invalid => Fix Released

-- 
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https://bugs.launchpad.net/bugs/1813211

Title:
  Allow I/O schedulers to be loaded with modprobe in linux-azure

Status in linux-azure package in Ubuntu:
  Fix Released
Status in linux-azure source package in Xenial:
  Fix Committed
Status in linux-azure source package in Bionic:
  Fix Released
Status in linux-azure source package in Cosmic:
  Fix Released

Bug description:
  There was a previous request in bug
  https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1671203 to limit
  the IO scheduler to NOOP in linux-azure. The other schedulers were
  turned off and NOOP was made the default.

  However with new upstream releases, new schedulers where added and
  linux-azure inherited the default config value for them from the
  master kernel. That's why there are some IO schedulers built as
  modules in the extra package (mq-deadline and kyber-iosched). In order
  to use those two modules, one needs to install the -extra package and
  modprobe the modules first:

  # tail /sys/block/sd*/queue/scheduler
  ==> /sys/block/sda/queue/scheduler <==
  [none] 

  ==> /sys/block/sdb/queue/scheduler <==
  [none] 

  # apt install linux-modules-extra-4.15.0-1036-azure

  # modprobe kyber-iosched
  # tail /sys/block/sd*/queue/scheduler
  ==> /sys/block/sda/queue/scheduler <==
  [none] kyber 

  ==> /sys/block/sdb/queue/scheduler <==
  [none] kyber 

  # modprobe mq-deadline
  # tail /sys/block/sd*/queue/scheduler
  ==> /sys/block/sda/queue/scheduler <==
  [none] kyber mq-deadline 

  ==> /sys/block/sdb/queue/scheduler <==
  [none] kyber mq-deadline 

  
  The schedulers cfq and deadline have been completely disabled in LP bug 
#1671203 so they cannot be added with modprobe.

  This is a request to move back the cfq and deadline schedulers along
  with the mq-deadline and kyber-iosched schedulers to the main linux-
  azure package (in other words, not in the -extra package) and allow
  the users to be able to modprobe the schedulers when needed.

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[Kernel-packages] [Bug 1817038] Re: linux-azure: 4.15.0-1040.44 -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: 1814726
- phase: Ready for Promote to Proposed
- phase-changed: Monday, 25. February 2019 09:05 UTC
+ phase: Holding before Promote to Proposed
+ phase-changed: Monday, 25. February 2019 10:08 UTC
  reason:
promote-to-proposed: Pending -- ready for review

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https://bugs.launchpad.net/bugs/1817038

Title:
  linux-azure: 4.15.0-1040.44 -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-dnu series:
  Invalid
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: 1814726
  phase: Holding before Promote to Proposed
  phase-changed: Monday, 25. February 2019 10:08 UTC
  reason:
promote-to-proposed: Pending -- ready for review

To manage notifications about this bug go to:
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[Kernel-packages] [Bug 1813873] Re: Userspace break as a result of missing patch backport

[md_5]

Are we going to see a release on this soon?
Nearly a month for a userspace impacting regression :(

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https://bugs.launchpad.net/bugs/1813873

Title:
  Userspace break as a result of missing patch backport

Status in linux package in Ubuntu:
  Fix Committed
Status in linux source package in Xenial:
  Fix Committed
Status in linux source package in Bionic:
  Fix Committed
Status in linux source package in Cosmic:
  Fix Released

Bug description:
  Hi,

  The most recent set of Ubuntu kernels applied a variety of tty patches
  including:
  
https://github.com/torvalds/linux/commit/c96cf923a98d1b094df9f0cf97a83e118817e31b

  But have not applied the more recent
  
https://github.com/torvalds/linux/commit/d3736d82e8169768218ee0ef68718875918091a0
  patch.

  This second patch is required to prevent a rather serious regression
  where userspace applications reading from stdin can receive EAGAIN
  when they should not.

  I will try to link correspondence from the mailing list archives once
  they are available, but for now if you have access to the linux-
  console mailing list you can find discussion under the thread
  "Userspace break? read from STDIN returns EAGAIN if tty is "touched"".

  I would appreciate it if this could be examined soon as it is a
  regression on userspace.

  Thanks
  Michael

  
  Good:
  4.15.0-43-generic #46-Ubuntu SMP Thu Dec 6 14:45:28 UTC 2018

  
  Bad:
  4.15.0-44-generic #47-Ubuntu SMP Mon Jan 14 11:26:59 UTC 2019

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[Kernel-packages] [Bug 1817038] Re: linux-azure: 4.15.0-1040.44 -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: 1814726
- phase: Holding before Promote to Proposed
- phase-changed: Monday, 25. February 2019 06:30 UTC
+ phase: Ready for Promote to Proposed
+ phase-changed: Monday, 25. February 2019 09:05 UTC
  reason:
promote-to-proposed: Pending -- ready for review

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https://bugs.launchpad.net/bugs/1817038

Title:
  linux-azure: 4.15.0-1040.44 -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-dnu series:
  Invalid
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: 1814726
  phase: Ready for Promote to Proposed
  phase-changed: Monday, 25. February 2019 09:05 UTC
  reason:
promote-to-proposed: Pending -- ready for review

To manage notifications about this bug go to:
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[Kernel-packages] [Bug 1721987] Re: No sound from right audio channel

[Guy Baconniere]

This is my backport of Tomas Espeleta's patch to Linux 4.15.18 (linux-
source-4.15.0 / 4.15.0-45.48 available on Ubuntu 18.04.2 LTS)

** Patch added: "huawei-matebook-x-right-speaker-work-4.15.0.patch"
   
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1721987/+attachment/5241510/+files/huawei-matebook-x-right-speaker-work-4.15.0.patch

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Title:
  No sound from right audio channel

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

Bug description:
  No audio comes out of the right speaker on the laptop.  When playing a
  test video such as https://www.youtube.com/watch?v=hTvJoYnpeRQ the
  right-channel audio is never heard (i.e., it does not get converted
  into mono and played through the left speaker).

  When plugging in headphones, audio is heard from both channels.

  In Windows, both speakers work, so it is not a physical problem with
  the speakers.

  ProblemType: Bug
  DistroRelease: Ubuntu 17.10
  Package: linux-image-4.13.0-12-generic 4.13.0-12.13 [modified: 
boot/vmlinuz-4.13.0-12-generic]
  ProcVersionSignature: Ubuntu 4.13.0-12.13-generic 4.13.3
  Uname: Linux 4.13.0-12-generic x86_64
  ApportVersion: 2.20.7-0ubuntu1
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  user   1127 F pulseaudio
  CurrentDesktop: ubuntu:GNOME
  Date: Sat Oct  7 12:58:01 2017
  InstallationDate: Installed on 2017-10-07 (0 days ago)
  InstallationMedia: Ubuntu 17.10 "Artful Aardvark" - Alpha amd64 (20170926)
  MachineType: HUAWEI HUAWEI MateBook X
  ProcEnviron:
   PATH=(custom, no username)
   XDG_RUNTIME_DIR=
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.13.0-12-generic.efi.signed 
root=UUID=f0a69f35-7c1e-4280-b325-6b7fec6e174a ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.13.0-12-generic N/A
   linux-backports-modules-4.13.0-12-generic  N/A
   linux-firmware 1.168
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 08/14/2017
  dmi.bios.vendor: HUAWEI
  dmi.bios.version: 1.12
  dmi.board.name: HUAWEI MateBook X
  dmi.board.vendor: HUAWEI
  dmi.board.version: 2.0
  dmi.chassis.type: 10
  dmi.chassis.vendor: HUAWEI
  dmi.modalias: 
dmi:bvnHUAWEI:bvr1.12:bd08/14/2017:svnHUAWEI:pnHUAWEIMateBookX:pvr2.0:rvnHUAWEI:rnHUAWEIMateBookX:rvr2.0:cvnHUAWEI:ct10:cvr:
  dmi.product.family: HUAWEI MateBook
  dmi.product.name: HUAWEI MateBook X
  dmi.product.version: 2.0
  dmi.sys.vendor: HUAWEI

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[Kernel-packages] [Bug 1816947] Re: [Dell XPS L321X] Touchpad not working after last apt-get upgrade

[Daniel van Vugt]

Also, if you haven't already please try much newer kernels too. Like
4.20 or 5.0.

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Title:
  [Dell XPS L321X] Touchpad not working after last apt-get upgrade

Status in libinput package in Ubuntu:
  Invalid
Status in linux package in Ubuntu:
  Incomplete

Bug description:
  The touchpad doesn't work unless the cursor is moved slowly.

  WORKAROUND: Execute at a terminal:
  sudo modprobe -r psmouse
  sudo modprobe psmouse proto=imps

  ProblemType: Bug
  DistroRelease: Ubuntu 19.04
  Package: xorg 1:7.7+19ubuntu8
  ProcVersionSignature: Ubuntu 4.18.0-11.12-generic 4.18.12
  Uname: Linux 4.18.0-11-generic x86_64
  ApportVersion: 2.20.10-0ubuntu19
  Architecture: amd64
  BootLog: Error: [Errno 13] Permission denied: '/var/log/boot.log'
  CasperVersion: 1.402
  CompositorRunning: None
  CurrentDesktop: ubuntu:GNOME
  Date: Thu Feb 21 02:56:45 2019
  DistUpgraded: Fresh install
  DistroCodename: disco
  DistroVariant: ubuntu
  ExtraDebuggingInterest: Yes
  GraphicsCard:
   Intel Corporation 2nd Generation Core Processor Family Integrated Graphics 
Controller [8086:0116] (rev 09) (prog-if 00 [VGA controller])
     Subsystem: Dell 2nd Generation Core Processor Family Integrated Graphics 
Controller [1028:052e]
  LiveMediaBuild: Ubuntu 19.04 "Disco Dingo" - Alpha amd64 (20190203)
  MachineType: Dell Inc. Dell System XPS L321X
  ProcEnviron:
   TERM=xterm-256color
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=C.UTF-8
   SHELL=/bin/bash
  ProcKernelCmdLine: file=/cdrom/preseed/username.seed boot=casper 
initrd=/casper/initrd quiet splash --- maybe-ubiquity
  SourcePackage: xorg
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 12/27/2011
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A01
  dmi.board.vendor: Dell Inc.
  dmi.chassis.type: 8
  dmi.chassis.vendor: Dell Inc.
  dmi.chassis.version: 0.1
  dmi.modalias: 
dmi:bvnDellInc.:bvrA01:bd12/27/2011:svnDellInc.:pnDellSystemXPSL321X:pvr:rvnDellInc.:rn:rvr:cvnDellInc.:ct8:cvr0.1:
  dmi.product.family: HuronRiver System
  dmi.product.name: Dell System XPS L321X
  dmi.product.sku: System SKUNumber
  dmi.sys.vendor: Dell Inc.
  version.compiz: compiz N/A
  version.libdrm2: libdrm2 2.4.97-1
  version.libgl1-mesa-dri: libgl1-mesa-dri 18.3.2-1ubuntu1
  version.libgl1-mesa-glx: libgl1-mesa-glx N/A
  version.xserver-xorg-core: xserver-xorg-core 2:1.20.3-1ubuntu1
  version.xserver-xorg-input-evdev: xserver-xorg-input-evdev N/A
  version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:18.1.0-1
  version.xserver-xorg-video-intel: xserver-xorg-video-intel 
2:2.99.917+git20180925-2
  version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.16-1
  ---
  ProblemType: Bug
  ApportVersion: 2.20.9-0ubuntu7.5
  Architecture: amd64
  BootLog: Error: [Errno 13] Permission denied: '/var/log/boot.log'
  CasperVersion: 1.394
  CompositorRunning: None
  CurrentDesktop: ubuntu:GNOME
  DistUpgraded: Fresh install
  DistroCodename: bionic
  DistroRelease: Ubuntu 18.04
  DistroVariant: ubuntu
  GraphicsCard:
   Intel Corporation 2nd Generation Core Processor Family Integrated Graphics 
Controller [8086:0116] (rev 09) (prog-if 00 [VGA controller])
     Subsystem: Dell 2nd Generation Core Processor Family Integrated Graphics 
Controller [1028:052e]
  LiveMediaBuild: Ubuntu 18.04.2 LTS "Bionic Beaver" - Release amd64 (20190210)
  MachineType: Dell Inc. Dell System XPS L321X
  Package: libinput (not installed)
  ProcEnviron:
   TERM=xterm-256color
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcKernelCmdLine: file=/cdrom/preseed/username.seed boot=casper 
initrd=/casper/initrd quiet splash --- maybe-ubiquity
  ProcVersionSignature: Ubuntu 4.18.0-15.16~18.04.1-generic 4.18.20
  Tags:  bionic ubuntu
  Uname: Linux 4.18.0-15-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 12/27/2011
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A01
  dmi.board.vendor: Dell Inc.
  dmi.chassis.type: 8
  dmi.chassis.vendor: Dell Inc.
  dmi.chassis.version: 0.1
  dmi.modalias: 
dmi:bvnDellInc.:bvrA01:bd12/27/2011:svnDellInc.:pnDellSystemXPSL321X:pvr:rvnDellInc.:rn:rvr:cvnDellInc.:ct8:cvr0.1:
  dmi.product.family: HuronRiver System
  dmi.product.name: Dell System XPS L321X
  dmi.product.sku: System SKUNumber
  dmi.sys.vendor: Dell Inc.
  version.compiz: compiz N/A
  version.libdrm2: libdrm2 2.4.95-1~18.04.1
  version.libgl1-mesa-dri: libgl1-mesa-dri 18.2.2-0ubuntu1~18.04.2
  version.libgl1-mesa-glx: libgl1-mesa-glx 18.2.2-0ubuntu1~18.04.2
  version.xserver-xorg-core: xserver-xorg-core N/A
  version.xserver-xorg-input-evdev: xserver-xorg-input-evdev N/A
  version.xserver-xorg-video-ati: xserver-xorg-video-ati N/A
  version.xserver-xorg-v

[Kernel-packages] [Bug 1816947] Re: [Dell XPS L321X] Touchpad not working after last apt-get upgrade

[Daniel van Vugt]

Maybe go back a little further to a 4.12 or 4.11 version. If they still
don't work then that's an indication the "fix" might have been in a
patch that only existed in artful.

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Title:
  [Dell XPS L321X] Touchpad not working after last apt-get upgrade

Status in libinput package in Ubuntu:
  Invalid
Status in linux package in Ubuntu:
  Incomplete

Bug description:
  The touchpad doesn't work unless the cursor is moved slowly.

  WORKAROUND: Execute at a terminal:
  sudo modprobe -r psmouse
  sudo modprobe psmouse proto=imps

  ProblemType: Bug
  DistroRelease: Ubuntu 19.04
  Package: xorg 1:7.7+19ubuntu8
  ProcVersionSignature: Ubuntu 4.18.0-11.12-generic 4.18.12
  Uname: Linux 4.18.0-11-generic x86_64
  ApportVersion: 2.20.10-0ubuntu19
  Architecture: amd64
  BootLog: Error: [Errno 13] Permission denied: '/var/log/boot.log'
  CasperVersion: 1.402
  CompositorRunning: None
  CurrentDesktop: ubuntu:GNOME
  Date: Thu Feb 21 02:56:45 2019
  DistUpgraded: Fresh install
  DistroCodename: disco
  DistroVariant: ubuntu
  ExtraDebuggingInterest: Yes
  GraphicsCard:
   Intel Corporation 2nd Generation Core Processor Family Integrated Graphics 
Controller [8086:0116] (rev 09) (prog-if 00 [VGA controller])
     Subsystem: Dell 2nd Generation Core Processor Family Integrated Graphics 
Controller [1028:052e]
  LiveMediaBuild: Ubuntu 19.04 "Disco Dingo" - Alpha amd64 (20190203)
  MachineType: Dell Inc. Dell System XPS L321X
  ProcEnviron:
   TERM=xterm-256color
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=C.UTF-8
   SHELL=/bin/bash
  ProcKernelCmdLine: file=/cdrom/preseed/username.seed boot=casper 
initrd=/casper/initrd quiet splash --- maybe-ubiquity
  SourcePackage: xorg
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 12/27/2011
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A01
  dmi.board.vendor: Dell Inc.
  dmi.chassis.type: 8
  dmi.chassis.vendor: Dell Inc.
  dmi.chassis.version: 0.1
  dmi.modalias: 
dmi:bvnDellInc.:bvrA01:bd12/27/2011:svnDellInc.:pnDellSystemXPSL321X:pvr:rvnDellInc.:rn:rvr:cvnDellInc.:ct8:cvr0.1:
  dmi.product.family: HuronRiver System
  dmi.product.name: Dell System XPS L321X
  dmi.product.sku: System SKUNumber
  dmi.sys.vendor: Dell Inc.
  version.compiz: compiz N/A
  version.libdrm2: libdrm2 2.4.97-1
  version.libgl1-mesa-dri: libgl1-mesa-dri 18.3.2-1ubuntu1
  version.libgl1-mesa-glx: libgl1-mesa-glx N/A
  version.xserver-xorg-core: xserver-xorg-core 2:1.20.3-1ubuntu1
  version.xserver-xorg-input-evdev: xserver-xorg-input-evdev N/A
  version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:18.1.0-1
  version.xserver-xorg-video-intel: xserver-xorg-video-intel 
2:2.99.917+git20180925-2
  version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.16-1
  ---
  ProblemType: Bug
  ApportVersion: 2.20.9-0ubuntu7.5
  Architecture: amd64
  BootLog: Error: [Errno 13] Permission denied: '/var/log/boot.log'
  CasperVersion: 1.394
  CompositorRunning: None
  CurrentDesktop: ubuntu:GNOME
  DistUpgraded: Fresh install
  DistroCodename: bionic
  DistroRelease: Ubuntu 18.04
  DistroVariant: ubuntu
  GraphicsCard:
   Intel Corporation 2nd Generation Core Processor Family Integrated Graphics 
Controller [8086:0116] (rev 09) (prog-if 00 [VGA controller])
     Subsystem: Dell 2nd Generation Core Processor Family Integrated Graphics 
Controller [1028:052e]
  LiveMediaBuild: Ubuntu 18.04.2 LTS "Bionic Beaver" - Release amd64 (20190210)
  MachineType: Dell Inc. Dell System XPS L321X
  Package: libinput (not installed)
  ProcEnviron:
   TERM=xterm-256color
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcKernelCmdLine: file=/cdrom/preseed/username.seed boot=casper 
initrd=/casper/initrd quiet splash --- maybe-ubiquity
  ProcVersionSignature: Ubuntu 4.18.0-15.16~18.04.1-generic 4.18.20
  Tags:  bionic ubuntu
  Uname: Linux 4.18.0-15-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 12/27/2011
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A01
  dmi.board.vendor: Dell Inc.
  dmi.chassis.type: 8
  dmi.chassis.vendor: Dell Inc.
  dmi.chassis.version: 0.1
  dmi.modalias: 
dmi:bvnDellInc.:bvrA01:bd12/27/2011:svnDellInc.:pnDellSystemXPSL321X:pvr:rvnDellInc.:rn:rvr:cvnDellInc.:ct8:cvr0.1:
  dmi.product.family: HuronRiver System
  dmi.product.name: Dell System XPS L321X
  dmi.product.sku: System SKUNumber
  dmi.sys.vendor: Dell Inc.
  version.compiz: compiz N/A
  version.libdrm2: libdrm2 2.4.95-1~18.04.1
  version.libgl1-mesa-dri: libgl1-mesa-dri 18.2.2-0ubuntu1~18.04.2
  version.libgl1-mesa-glx: libgl1-mesa-glx 18.2.2-0ubuntu1~18.04.2
  version.xserver-xorg-core: xserver-xorg-core N/A
  version.xserver-xorg-input-evdev: xserver-xorg-input-ev

[Kernel-packages] [Bug 1791427] Re: Touchpad and/or trackpoint stop working after S3 suspend on Lenovo X1 Carbon 6th

[Thorsten]

small update: i am using 4.20.11 with your patches on top since Friday
without any issue! I don't even need the nosleep option.

For others ensure that blacklist i2c_i801 is removed from
/etc/modprobe.d/blacklist.conf ...

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Title:
  Touchpad and/or trackpoint stop working after S3 suspend on Lenovo X1
  Carbon 6th

Status in linux package in Ubuntu:
  Triaged

Bug description:
  Ubuntu 18.04.1

  Terminology in case we use different terms:
  touchpad - just the rectangular touch-sensitive surface below the keyboard 
(xinput lists it as Synaptics TM3288-011)
  trackpoint - the red thingy built into the keyboard + 3 physical buttons 
below the keyboard (trackpoint and buttons are integrated together; listed in 
xinput as TPPS/2 Elan TrackPoint)

  On September 7th, 2018, Lenovo has issued a BIOS update (v1.30), which
  enables proper S3 deep sleep state - users no longer have to patch
  DSDT tables to get it. It can be enabled in the BIOS settings. In X1
  carbon 6th generation models that have NFC, when laptop wakes from
  suspend by opening the lid, in most cases both touchpad and trackpoint
  stop working completely. They are also no longer listed when running
  xinput command. Sometimes just one of them stops working, usually the
  trackpoint. In some rare cases it is possible to bring them back by
  using these commands:

  echo -n none > /sys/devices/platform/i8042/serio1/drvctl
  echo -n reconnect > /sys/devices/platform/i8042/serio1/drvctl
  rmmod psmouse
  modprobe psmouse

  These worked properly when waking up from S2Idle sleep state (had
  these in a script that runs after waking the machine from suspend),
  but with S3 deep sleep these rarely work and the only way to bring
  back touchpad and/or trackpoint is turning off the machine and turning
  it on (restart does not help).

  I could not find any pattern that would show when the input devices
  stop working or start working again using the commands mentioned
  above. It's completely random from my perspective.

  This is happening on the standard issue 4.15.0-33-generic kernel that
  shipped with my Ubuntu 18.04 (with updates), as well as with newer
  mainline kernels, such as the newest point versions of 4.17, 4.18 and
  4.19 RC2.

  This happens regardless of whether "blacklist i2c_i801" is commented
  out in /etc/modprobe.d/blacklist.conf or not. It happens regardless of
  whether "psmouse.synaptics_intertouch=1" is passed as grub parameter.
  Presence of TLP does not make it better, nor worse.

  It appears that non-NFC models are not affected. I know at least one
  Arch Linux user who has the exact same model, but without this issue.
  I'm using synaptics driver (no libinput installed), he uses libinput
  and doesn't have synaptics, if that information is of any use.
  Libinput does not seem to help.

  This forum thread also has more details from users who updated their
  BIOS to get S3 suspend: https://forums.lenovo.com/t5/Linux-
  Discussion/X1-Carbon-Gen-6-cannot-enter-deep-sleep-S3-state-aka-
  Suspend-to/td-p/3998182/page/27

  Another related thread:
  https://bbs.archlinux.org/viewtopic.php?id=236367

  ProblemType: Bug
  DistroRelease: Ubuntu 18.04
  Package: linux-image-4.15.0-33-generic 4.15.0-33.36
  ProcVersionSignature: Ubuntu 4.15.0-33.36-generic 4.15.18
  Uname: Linux 4.15.0-33-generic x86_64
  ApportVersion: 2.20.9-0ubuntu7.3
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/pcmC0D0p:   maciej 2651 F...m pulseaudio
   /dev/snd/controlC0:  maciej 2651 F pulseaudio
  CurrentDesktop: i3
  Date: Sat Sep  8 13:45:43 2018
  HibernationDevice: RESUME=UUID=3116dcb0-d91e-4b2a-8166-43b7a9a9d36e
  InstallationDate: Installed on 2018-07-21 (49 days ago)
  InstallationMedia: Ubuntu 18.04 LTS "Bionic Beaver" - Release amd64 (20180426)
  Lsusb:
   Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
   Bus 001 Device 003: ID 13d3:56b2 IMC Networks 
   Bus 001 Device 002: ID 04b4:0060 Cypress Semiconductor Corp. Wireless 
optical mouse
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: LENOVO 20KH006KPB
  ProcFB:
   0 EFI VGA
   1 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.15.0-33-generic 
root=/dev/mapper/ubuntu--vg-root ro quiet splash psmouse.synaptics_intertouch=1 
vt.handoff=1
  RelatedPackageVersions:
   linux-restricted-modules-4.15.0-33-generic N/A
   linux-backports-modules-4.15.0-33-generic  N/A
   linux-firmware 1.173.1
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 08/31/2018
  dmi.bios.vendor: LENOVO
  dmi.bios.version: N23ET55W (1.30 )
  dmi.board.asset.tag: Not Available
  dmi.board.name: 20KH006KPB
  dmi.board.vendor: LENOVO
  dmi.board.version: SDK0J40697 WI

[Kernel-packages] [Bug 1816947] Re: [Dell XPS L321X] Touchpad not working after last apt-get upgrade

[opensas]

I'm trying to pinpoint the kernel version in which the bug appeared.

So, following the bisection guide, I checked the releases of the artful
linux source package (https://launchpad.net/ubuntu/artful/+source/linux)

>From my previous tests, artcul livecd worked ok, and it reported kernel
4.13.0-21

I tried installing the previous release to that version: (I couldn't
find the 4.31.0-21 version)

linux-headers-4.13.0-19_4.13.0-19.22_all.deb
linux-headers-4.13.0-19-generic_4.13.0-19.22_amd64.deb
linux-image-4.13.0-19-generic_4.13.0-19.22_amd64.deb

(downloaded from
https://launchpad.net/ubuntu/+source/linux/4.13.0-19.22)

I installed them with sudo dpkg -i *.deb

I assumed they should work ok, because they are before a version that
worked ok, but they present the same bug. Every other version I tried
like this did the same.

Then I tried with several versions from the upstream kernels (from
https://wiki.ubuntu.com/Kernel/MainlineBuilds) an they all worked fine,
even the msot recent ones. So this must be a bug introduces by ubuntu.

I'm kind of stuck. I'd like to be able to reproduce the working kernel
from artful livecd and then start bisecting from there.

Any other clue you could give me?

-- 
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/1816947

Title:
  [Dell XPS L321X] Touchpad not working after last apt-get upgrade

Status in libinput package in Ubuntu:
  Invalid
Status in linux package in Ubuntu:
  Incomplete

Bug description:
  The touchpad doesn't work unless the cursor is moved slowly.

  WORKAROUND: Execute at a terminal:
  sudo modprobe -r psmouse
  sudo modprobe psmouse proto=imps

  ProblemType: Bug
  DistroRelease: Ubuntu 19.04
  Package: xorg 1:7.7+19ubuntu8
  ProcVersionSignature: Ubuntu 4.18.0-11.12-generic 4.18.12
  Uname: Linux 4.18.0-11-generic x86_64
  ApportVersion: 2.20.10-0ubuntu19
  Architecture: amd64
  BootLog: Error: [Errno 13] Permission denied: '/var/log/boot.log'
  CasperVersion: 1.402
  CompositorRunning: None
  CurrentDesktop: ubuntu:GNOME
  Date: Thu Feb 21 02:56:45 2019
  DistUpgraded: Fresh install
  DistroCodename: disco
  DistroVariant: ubuntu
  ExtraDebuggingInterest: Yes
  GraphicsCard:
   Intel Corporation 2nd Generation Core Processor Family Integrated Graphics 
Controller [8086:0116] (rev 09) (prog-if 00 [VGA controller])
     Subsystem: Dell 2nd Generation Core Processor Family Integrated Graphics 
Controller [1028:052e]
  LiveMediaBuild: Ubuntu 19.04 "Disco Dingo" - Alpha amd64 (20190203)
  MachineType: Dell Inc. Dell System XPS L321X
  ProcEnviron:
   TERM=xterm-256color
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=C.UTF-8
   SHELL=/bin/bash
  ProcKernelCmdLine: file=/cdrom/preseed/username.seed boot=casper 
initrd=/casper/initrd quiet splash --- maybe-ubiquity
  SourcePackage: xorg
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 12/27/2011
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A01
  dmi.board.vendor: Dell Inc.
  dmi.chassis.type: 8
  dmi.chassis.vendor: Dell Inc.
  dmi.chassis.version: 0.1
  dmi.modalias: 
dmi:bvnDellInc.:bvrA01:bd12/27/2011:svnDellInc.:pnDellSystemXPSL321X:pvr:rvnDellInc.:rn:rvr:cvnDellInc.:ct8:cvr0.1:
  dmi.product.family: HuronRiver System
  dmi.product.name: Dell System XPS L321X
  dmi.product.sku: System SKUNumber
  dmi.sys.vendor: Dell Inc.
  version.compiz: compiz N/A
  version.libdrm2: libdrm2 2.4.97-1
  version.libgl1-mesa-dri: libgl1-mesa-dri 18.3.2-1ubuntu1
  version.libgl1-mesa-glx: libgl1-mesa-glx N/A
  version.xserver-xorg-core: xserver-xorg-core 2:1.20.3-1ubuntu1
  version.xserver-xorg-input-evdev: xserver-xorg-input-evdev N/A
  version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:18.1.0-1
  version.xserver-xorg-video-intel: xserver-xorg-video-intel 
2:2.99.917+git20180925-2
  version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.16-1
  ---
  ProblemType: Bug
  ApportVersion: 2.20.9-0ubuntu7.5
  Architecture: amd64
  BootLog: Error: [Errno 13] Permission denied: '/var/log/boot.log'
  CasperVersion: 1.394
  CompositorRunning: None
  CurrentDesktop: ubuntu:GNOME
  DistUpgraded: Fresh install
  DistroCodename: bionic
  DistroRelease: Ubuntu 18.04
  DistroVariant: ubuntu
  GraphicsCard:
   Intel Corporation 2nd Generation Core Processor Family Integrated Graphics 
Controller [8086:0116] (rev 09) (prog-if 00 [VGA controller])
     Subsystem: Dell 2nd Generation Core Processor Family Integrated Graphics 
Controller [1028:052e]
  LiveMediaBuild: Ubuntu 18.04.2 LTS "Bionic Beaver" - Release amd64 (20190210)
  MachineType: Dell Inc. Dell System XPS L321X
  Package: libinput (not installed)
  ProcEnviron:
   TERM=xterm-256color
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcKernelCmdLine: file=/cdrom/preseed/username.seed boot=casper 
initrd=/casper/initrd quiet splash --- maybe-ubiquity
  ProcVersionSignature: Ubuntu 4.