kernel-packages team mailing list archive

["Christopher M. Penalver" <christopher.m.penalver@xxxxxxxxx>]

Carlos Jimenez, to advise, I'm not able to find your laptop so far.
Could you please provide the serial number (not model number)?

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https://bugs.launchpad.net/bugs/1545238

Title:
  Gpu Hang After Resume From Hibernate State With 4.4 and 4.5-rc4

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  GPU HANG DMESG :
  [  191.910261] [drm] stuck on bsd ring
  [  191.914529] [drm] GPU HANG: ecode 5:1:0x01000000, reason: Ring hung, action: reset
  [  191.914533] [drm] GPU hangs can indicate a bug anywhere in the entire gfx stack, including userspace.
  [  191.914535] [drm] Please file a _new_ bug report on bugs.freedesktop.org against DRI -> DRM/Intel
  [  191.914536] [drm] drm/i915 developers can then reassign to the right component if it's not a kernel issue.
  [  191.914538] [drm] The gpu crash dump is required to analyze gpu hangs, so please always attach it.
  [  191.914540] [drm] GPU crash dump saved to /sys/class/drm/card0/error
  [  191.918202] drm/i915: Resetting chip after gpu hang

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: linux-image-4.4.0-4-generic 4.4.0-4.19
  ProcVersionSignature: Ubuntu 4.4.0-4.19-generic 4.4.1
  Uname: Linux 4.4.0-4-generic x86_64
  NonfreeKernelModules: zfs zunicode zcommon znvpair zavl
  ApportVersion: 2.19.4-0ubuntu2
  Architecture: amd64
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC0:  ozmage     1611 F.... pulseaudio
  CRDA:
   country DO: DFS-FCC
    (2402 - 2472 @ 40), (N/A, 30), (N/A)
    (5170 - 5250 @ 80), (N/A, 17), (N/A)
    (5250 - 5330 @ 80), (N/A, 23), (0 ms), DFS
    (5735 - 5835 @ 80), (N/A, 30), (N/A)
  CurrentDesktop: Unity
  Date: Sat Feb 13 02:17:45 2016
  MachineType: TOSHIBA PORTEGE R700
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/UBUNTU/boot/vmlinuz-4.4.0-4-generic root=UUID=a51510b9-ffd0-494a-82fa-e6f25b83833b rw rootflags=subvol=UBUNTU resume=/dev/sda6 loglevel=3 libahci.ignore_sss=1 vt.handoff=7 splash
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-4-generic N/A
   linux-backports-modules-4.4.0-4-generic  N/A
   linux-firmware                           1.155
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 12/22/2011
  dmi.bios.vendor: TOSHIBA
  dmi.bios.version: Version 2.20
  dmi.board.asset.tag: 0000000000
  dmi.board.name: Portable PC
  dmi.board.vendor: TOSHIBA
  dmi.board.version: Version A0
  dmi.chassis.asset.tag: 0000000000
  dmi.chassis.type: 10
  dmi.chassis.vendor: TOSHIBA
  dmi.chassis.version: Version 1.0
  dmi.modalias: dmi:bvnTOSHIBA:bvrVersion2.20:bd12/22/2011:svnTOSHIBA:pnPORTEGER700:pvrPT310U-0K002Y01:rvnTOSHIBA:rnPortablePC:rvrVersionA0:cvnTOSHIBA:ct10:cvrVersion1.0:
  dmi.product.name: PORTEGE R700
  dmi.product.version: PT310U-0K002Y01
  dmi.sys.vendor: TOSHIBA

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