kernel-packages team mailing list archive

[Reinis Zumbergs <1553882@xxxxxxxxxxxxxxxxxx>]

Ah, of course, I have to install the corresponding headers too, so that
DKMS module gets built. Now I'll run daily on the latest kernel, that
will increase the testability.

Additional symptom to the bug report. Sometimes instead of freezeing,
GPU accelerated windows get kinda disturbed - flickering and artefacts
on screen.

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https://bugs.launchpad.net/bugs/1553882

Title:
  GPU hangs after resume from suspend

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  1) Xenial 64 bit
  2) linux-headers-generic 4.4.0.10.11
  3) Graphics hardware acceleration should still work after resume from suspend
  4) Chrome gets frozen, glxgears does not work, games do not launch etc.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: linux-image-4.4.0-10-generic 4.4.0-10.25
  ProcVersionSignature: Ubuntu 4.4.0-10.25-generic 4.4.3
  Uname: Linux 4.4.0-10-generic x86_64
  ApportVersion: 2.20-0ubuntu3
  Architecture: amd64
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/pcmC0D0p:   roodis     3367 F...m pulseaudio
   /dev/snd/controlC0:  roodis     3367 F.... pulseaudio
  CurrentDesktop: XFCE
  Date: Sun Mar  6 21:24:11 2016
  HibernationDevice: RESUME=UUID=feac0ff7-9251-4be0-ad43-e4fb37779bf3
  InstallationDate: Installed on 2016-02-26 (8 days ago)
  InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Alpha amd64 (20160224)
  MachineType: Dell Inc. Latitude E5520
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-10-generic root=UUID=353d3ce7-d2fc-407d-9490-53dd3714fb39 ro noprompt persistent quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-10-generic N/A
   linux-backports-modules-4.4.0-10-generic  N/A
   linux-firmware                            1.156
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 12/26/2013
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A14
  dmi.board.asset.tag: Min tie
  dmi.board.name: 03PH4G
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A01
  dmi.chassis.asset.tag: Min tie
  dmi.chassis.type: 9
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: dmi:bvnDellInc.:bvrA14:bd12/26/2013:svnDellInc.:pnLatitudeE5520:pvr01:rvnDellInc.:rn03PH4G:rvrA01:cvnDellInc.:ct9:cvr:
  dmi.product.name: Latitude E5520
  dmi.product.version: 01
  dmi.sys.vendor: Dell Inc.

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