kernel-packages team mailing list archive

[Jani-nikula <814325@xxxxxxxxxxxxxxxxxx>]

(In reply to D B from comment #33)
> I would do the testing, but I'm unable to successfully install the new
> kernel. It would be appreciated if someone could give me a walk-through of
> how to accomplish this.

I'm afraid that's beyond our scope here; please try to look at your
distro's documentation and wikis.

(In reply to Marc Deslauriers from comment #34)
> The good news is I no longer seem to be able to reproduce this with kernel
> 3.18 in the current Ubuntu daily.

Thanks for testing. I'm optimistic today, and closing the bug based on
this. Please don't hesitate to reopen if the problem reappears on v3.18
or later.

> The bad news is running the test script three times in a row has given me a
> headache :)

I'm sorry to hear that, clearly RESOLVED NOTOURBUG though. ;)

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https://bugs.launchpad.net/bugs/814325

Title:
  8086:0046 [Lenovo ThinkPad T510] Fuzzy and corrupted display after
  DPMS cycles

Status in The Linux Kernel:
  Fix Released
Status in linux package in Ubuntu:
  Incomplete
Status in linux source package in Natty:
  Fix Released
Status in linux source package in Oneiric:
  Invalid
Status in linux source package in Precise:
  Triaged
Status in linux source package in Quantal:
  Won't Fix
Status in linux source package in Raring:
  Won't Fix
Status in linux source package in Saucy:
  Won't Fix

Bug description:
  Since updating to 2:2.14.0-4ubuntu7.2 in natty-proposed, screen comes
  up fuzzy and corrupted when coming out of the screensaver. I'm using
  the blank screen screensaver. Screen is flickery and graphics are
  corrupted and fuzzy. See attached screenshots.

  This has now happened three times since I installed the version from
  -proposed, and had never happened before.

   it's happened 3 times in the last day and each time, I've rebooted, as I haven't figured out what else to do.
  The screensaver probably has activated 30 times in the last day.

  ProblemType: Bug
  DistroRelease: Ubuntu 11.04
  Package: xserver-xorg-video-intel 2:2.14.0-4ubuntu7.2
  ProcVersionSignature: Ubuntu 2.6.38-11.47-generic 2.6.38.8
  Uname: Linux 2.6.38-11-generic x86_64
  Architecture: amd64
  CompizPlugins: [core,bailer,detection,composite,opengl,decor,mousepoll,vpswitch,regex,animation,snap,expo,move,compiztoolbox,place,grid,imgpng,gnomecompat,wall,ezoom,workarounds,staticswitcher,resize,fade,unitymtgrabhandles,scale,session,unityshell]
  CompositorRunning: compiz
  Date: Thu Jul 21 18:18:03 2011
  DistUpgraded: Fresh install
  DistroCodename: natty
  DistroVariant: ubuntu
  GraphicsCard:
   Intel Corporation Core Processor Integrated Graphics Controller [8086:0046] (rev 02) (prog-if 00 [VGA controller])
     Subsystem: Lenovo Device [17aa:21d9]
  InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Alpha amd64 (20110302)
  MachineType: LENOVO 4313CTO
  ProcEnviron:
   LANGUAGE=en_CA:en
   PATH=(custom, user)
   LANG=en_CA.UTF-8
   SHELL=/bin/bash
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.38-11-generic root=UUID=66b32bb3-1e18-436e-8f6e-62b8419ed48d ro quiet splash vt.handoff=7
  Renderer: Unknown
  SourcePackage: xserver-xorg-video-intel
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 10/26/2010
  dmi.bios.vendor: LENOVO
  dmi.bios.version: 6MET81WW (1.41 )
  dmi.board.name: 4313CTO
  dmi.board.vendor: LENOVO
  dmi.board.version: Not Available
  dmi.chassis.asset.tag: No Asset Information
  dmi.chassis.type: 10
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: Not Available
  dmi.modalias: dmi:bvnLENOVO:bvr6MET81WW(1.41):bd10/26/2010:svnLENOVO:pn4313CTO:pvrThinkPadT510:rvnLENOVO:rn4313CTO:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable:
  dmi.product.name: 4313CTO
  dmi.product.version: ThinkPad T510
  dmi.sys.vendor: LENOVO
  version.compiz: compiz 1:0.9.4+bzr20110606-0ubuntu1~natty2
  version.ia32-libs: ia32-libs 20090808ubuntu13
  version.libdrm2: libdrm2 2.4.23-1ubuntu6
  version.libgl1-mesa-dri: libgl1-mesa-dri 7.10.2-0ubuntu2
  version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
  version.libgl1-mesa-glx: libgl1-mesa-glx 7.10.2-0ubuntu2
  version.xserver-xorg: xserver-xorg 1:7.6+4ubuntu3.1
  version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:6.14.0-0ubuntu4.1
  version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.14.0-4ubuntu7.2
  version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:0.0.16+git20110107+b795ca6e-0ubuntu7

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