*** This bug is a duplicate of bug 1140716 ***
https://bugs.launchpad.net/bugs/1140716
** This bug is no longer a duplicate of bug 1160294
[snb] stale TLB entries -> hang with random IPEHR
** This bug has been marked a duplicate of bug 1140716
[regression] 3.5.0-26-generic GPU hangs
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You received this bug notification because you are a member of Desktop
Packages, which is subscribed to xserver-xorg-video-intel in Ubuntu.
https://bugs.launchpad.net/bugs/1160410
Title:
[sandybridge-m-gt2] GPU lockup IPEHR: 0x54000004 IPEHR: 0x0b140001
Status in “xserver-xorg-video-intel” package in Ubuntu:
Confirmed
Bug description:
Computer continuously freezes, either for a few seconds, or completely
as to warrant a hard restart. It's making my work impossible. I'm not
sure if this is just my imagination or not, but it seems that it
mostly occurs when handling flash graphics. This started happening a
few days ago (can't remember when, but around a week or so).
ProblemType: Crash
DistroRelease: Ubuntu 12.10
Package: xserver-xorg-video-intel 2:2.20.9-0ubuntu2
ProcVersionSignature: Ubuntu 3.5.0-26.42-generic 3.5.7.6
Uname: Linux 3.5.0-26-generic x86_64
ApportVersion: 2.6.1-0ubuntu10
Architecture: amd64
Chipset: sandybridge-m-gt2
Date: Mon Mar 25 18:38:54 2013
DistroCodename: quantal
DistroVariant: ubuntu
DuplicateSignature: [sandybridge-m-gt2] GPU lockup IPEHR: 0x54000004 IPEHR:
0x0b140001 Ubuntu 12.10
ExecutablePath: /usr/share/apport/apport-gpu-error-intel.py
GpuHangFrequency: Continuously
InstallationDate: Installed on 2012-09-13 (194 days ago)
InstallationMedia: Ubuntu 12.04.1 LTS "Precise Pangolin" - Release amd64
(20120823.1)
InterpreterPath: /usr/bin/python3.2mu
MachineType: Acer Aspire 5755G
MarkForUpload: True
ProcCmdline: /usr/bin/python3 /usr/share/apport/apport-gpu-error-intel.py
ProcEnviron:
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.5.0-26-generic
root=UUID=36c6849a-bcfa-4a5d-9f05-c3011a6453ea ro acpi_osi=Linux quiet splash
acpi_backlight=vendor
RelatedPackageVersions:
xserver-xorg 1:7.7+1ubuntu4
libdrm2 2.4.39-0ubuntu1
xserver-xorg-video-intel 2:2.20.9-0ubuntu2
SourcePackage: xserver-xorg-video-intel
Title: [sandybridge-m-gt2] GPU lockup IPEHR: 0x54000004 IPEHR: 0x0b140001
UdevDb: Error: [Errno 2] No such file or directory: 'udevadm'
UpgradeStatus: Upgraded to quantal on 2012-10-22 (155 days ago)
UserGroups:
dmi.bios.date: 03/16/2012
dmi.bios.vendor: Acer
dmi.bios.version: V1.20
dmi.board.asset.tag: Base Board Asset Tag
dmi.board.name: JV51_HR
dmi.board.vendor: Acer
dmi.board.version: Base Board Version
dmi.chassis.type: 10
dmi.chassis.vendor: Acer
dmi.chassis.version: V1.20
dmi.modalias:
dmi:bvnAcer:bvrV1.20:bd03/16/2012:svnAcer:pnAspire5755G:pvrV1.20:rvnAcer:rnJV51_HR:rvrBaseBoardVersion:cvnAcer:ct10:cvrV1.20:
dmi.product.name: Aspire 5755G
dmi.product.version: V1.20
dmi.sys.vendor: Acer
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