kernel-packages team mailing list archive

[Mary Sherman <1331519@xxxxxxxxxxxxxxxxxx>]

*** This bug is a duplicate of bug 790015 ***
    https://bugs.launchpad.net/bugs/790015

I'm not able to reproduce it anymore. It used to happen very frequently,
then it stopped. It may be related to a kernel update.

** This bug has been marked a duplicate of bug 790015
   subtle graphics corruption after resume on sandybridge laptop

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https://bugs.launchpad.net/bugs/1331519

Title:
  [MacBookAir5,1] After suspend, the screen gets corrupted

Status in “linux” package in Ubuntu:
  Incomplete

Bug description:
  After I resume from suspend, the screen gets corrupted, specifically,
  area of the screen don't refresh, for example, the cursor doesn't
  blink, or some tabs of my editor don't dis/appear.

  I can reproduce it almost always; I can work the problem around by
  switching to another terminal and back.

  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: linux-image-3.13.0-29-generic 3.13.0-29.53
  ProcVersionSignature: Ubuntu 3.13.0-29.53-generic 3.13.11.2
  Uname: Linux 3.13.0-29-generic x86_64
  NonfreeKernelModules: wl
  ApportVersion: 2.14.1-0ubuntu3.2
  Architecture: amd64
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC0:  saverio    2043 F.... pulseaudio
  CurrentDesktop: Unity
  Date: Wed Jun 18 17:15:09 2014
  EcryptfsInUse: Yes
  InstallationDate: Installed on 2014-06-10 (7 days ago)
  InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64+mac (20140417)
  MachineType: Apple Inc. MacBookAir5,1
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-29-generic root=UUID=28e3abb7-be92-4b4d-89ee-80413ed880eb ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-3.13.0-29-generic N/A
   linux-backports-modules-3.13.0-29-generic  N/A
   linux-firmware                             1.127.2
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 11/27/2012
  dmi.bios.vendor: Apple Inc.
  dmi.bios.version: MBA51.88Z.00EF.B02.1211271028
  dmi.board.asset.tag: Base Board Asset Tag#
  dmi.board.name: Mac-66F35F19FE2A0D05
  dmi.board.vendor: Apple Inc.
  dmi.board.version: MacBookAir5,1
  dmi.chassis.type: 10
  dmi.chassis.vendor: Apple Inc.
  dmi.chassis.version: Mac-66F35F19FE2A0D05
  dmi.modalias: dmi:bvnAppleInc.:bvrMBA51.88Z.00EF.B02.1211271028:bd11/27/2012:svnAppleInc.:pnMacBookAir5,1:pvr1.0:rvnAppleInc.:rnMac-66F35F19FE2A0D05:rvrMacBookAir5,1:cvnAppleInc.:ct10:cvrMac-66F35F19FE2A0D05:
  dmi.product.name: MacBookAir5,1
  dmi.product.version: 1.0
  dmi.sys.vendor: Apple Inc.

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