Public bug reported:
Connected my Lenovo T410s to a 1080p TV via its Displayport output,
through a DP->HDMI dongle and to the TV's HDMI input. First I got a
black screen on both the internal LCD and the TV; after a reboot both
outputs lit up, and the TV worked at 1920x1080. However it looked like
compiz/unity crashed at least once (sidebar disappeared and reappeared),
and I'm getting a stream of reports from apport one after another about
X. Not sure what data is attached to this bug, but it's probably a
pretty reproducible problem...
ProblemType: Crash
DistroRelease: Ubuntu 12.10
Package: xserver-xorg-video-intel 2:2.19.0-1ubuntu2
ProcVersionSignature: Ubuntu 3.5.0-4.4-generic 3.5.0-rc6
Uname: Linux 3.5.0-4-generic x86_64
.tmp.unity.support.test.0:
ApportVersion: 2.3-0ubuntu4
Architecture: amd64
Chipset: arrandale
CompizPlugins: No value set for
`/apps/compiz-1/general/screen0/options/active_plugins'
CompositorRunning: compiz
Date: Wed Jul 11 19:54:33 2012
DistUpgraded: 2012-06-30 11:24:03,081 DEBUG enabling apt cron job
DistroCodename: quantal
DistroVariant: ubuntu
DuplicateSignature: [arrandale] GPU lockup IPEHR: 0x01800002 Ubuntu 12.10
ExecutablePath: /usr/share/apport/apport-gpu-error-intel.py
ExtraDebuggingInterest: Yes, even including gdb or git bisection work if needed
GraphicsCard:
Intel Corporation Core Processor Integrated Graphics Controller [8086:0046]
(rev 02) (prog-if 00 [VGA controller])
Subsystem: Lenovo Device [17aa:21c1]
InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Alpha amd64 (20120104)
InterpreterPath: /usr/bin/python3.2mu
MachineType: LENOVO 2901CTO
ProcCmdline: /usr/bin/python3 /usr/share/apport/apport-gpu-error-intel.py
ProcEnviron:
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.5.0-4-generic
root=UUID=677292b2-a7ba-4d9e-8f1a-662c546b62ce ro intel_iommu=igfx_off splash
quiet
RelatedPackageVersions:
xserver-xorg 1:7.7+1ubuntu1
libdrm2 2.4.33-3
xserver-xorg-video-intel 2:2.19.0-1ubuntu2
SourcePackage: xserver-xorg-video-intel
Title: [arrandale] False GPU lockup IPEHR: 0x01800002
UpgradeStatus: Upgraded to quantal on 2012-06-30 (11 days ago)
UserGroups:
dmi.bios.date: 12/12/2011
dmi.bios.vendor: LENOVO
dmi.bios.version: 6UET68WW (1.48 )
dmi.board.name: 2901CTO
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:bvr6UET68WW(1.48):bd12/12/2011:svnLENOVO:pn2901CTO:pvrThinkPadT410s:rvnLENOVO:rn2901CTO:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable:
dmi.product.name: 2901CTO
dmi.product.version: ThinkPad T410s
dmi.sys.vendor: LENOVO
version.compiz: compiz 1:0.9.8+bzr3249-0ubuntu2
version.ia32-libs: ia32-libs N/A
version.libdrm2: libdrm2 2.4.33-3
version.libgl1-mesa-dri: libgl1-mesa-dri 8.0.3-0ubuntu1
version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
version.libgl1-mesa-glx: libgl1-mesa-glx 8.0.3-0ubuntu1
version.xserver-xorg-core: xserver-xorg-core 2:1.12.1.902-1ubuntu1
version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.7.0-0ubuntu2
version.xserver-xorg-video-ati: xserver-xorg-video-ati
1:6.14.99~really6.14.4-0ubuntu2
version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.19.0-1ubuntu2
version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.1-1build1
** Affects: xserver-xorg-video-intel (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-crash compiz-0.9 false-gpu-hang freeze quantal ubuntu
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https://bugs.launchpad.net/bugs/1023691
Title:
[arrandale] False GPU lockup IPEHR: 0x01800002
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