[arrandale] GPU lockup IPEHR: 0x54300004

[Essi Colo]

The window manager seemed to have crashed. I had to reboot.

ProblemType: Crash
DistroRelease: Ubuntu 13.04
Package: xserver-xorg-video-intel 2:2.21.6-0ubuntu1
ProcVersionSignature: Ubuntu 3.8.0-17.27-generic 3.8.6
Uname: Linux 3.8.0-17-generic x86_64
.tmp.unity.support.test.0:

ApportVersion: 2.9.2-0ubuntu5
Architecture: amd64
Chipset: arrandale
CompizPlugins: No value set for `/apps/compiz-1/general/screen0/options/active_plugins'
CompositorRunning: None
Date: Thu Apr 11 13:00:19 2013
DistUpgraded: Fresh install
DistroCodename: raring
DistroVariant: ubuntu
DuplicateSignature: [arrandale] GPU lockup IPEHR: 0x54300004 Ubuntu 13.04
ExecutablePath: /usr/share/apport/apport-gpu-error-intel.py
GraphicsCard:
 Intel Corporation Core Processor Integrated Graphics Controller [8086:0046] (rev 02) (prog-if 00 [VGA controller])
   Subsystem: Toshiba America Info Systems Device [1179:0007]
InstallationDate: Installed on 2013-04-02 (8 days ago)
InstallationMedia: Ubuntu 13.04 "Raring Ringtail" - Alpha amd64 (20130402)
InterpreterPath: /usr/bin/python3.3
MachineType: TOSHIBA TECRA R700
MarkForUpload: True
ProcCmdline: /usr/bin/python3 /usr/share/apport/apport-gpu-error-intel.py
ProcEnviron:

ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.8.0-17-generic root=UUID=87db0f84-8016-4850-9095-858dda6a94f4 ro quiet splash vt.handoff=7
RelatedPackageVersions:
 xserver-xorg 1:7.7+1ubuntu4
 libdrm2 2.4.43-0ubuntu1
 xserver-xorg-video-intel 2:2.21.6-0ubuntu1
SourcePackage: xserver-xorg-video-intel
Title: [arrandale] False GPU lockup IPEHR: 0x54300004
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups:

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:pnTECRAR700:pvrPT319C-007001:rvnTOSHIBA:rnPortablePC:rvrVersionA0:cvnTOSHIBA:ct10:cvrVersion1.0:
dmi.product.name: TECRA R700
dmi.product.version: PT319C-007001
dmi.sys.vendor: TOSHIBA
version.compiz: compiz 1:0.9.9~daily13.04.10-0ubuntu1
version.ia32-libs: ia32-libs N/A
version.libdrm2: libdrm2 2.4.43-0ubuntu1
version.libgl1-mesa-dri: libgl1-mesa-dri 9.0.3-0ubuntu1
version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
version.libgl1-mesa-glx: libgl1-mesa-glx 9.0.3-0ubuntu1
version.xserver-xorg-core: xserver-xorg-core 2:1.13.3-0ubuntu5
version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.7.3-0ubuntu2b2
version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:7.1.0-0ubuntu2
version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.21.6-0ubuntu1
version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.7-0ubuntu1
xserver.bootTime: Thu Apr 11 13:01:50 2013
xserver.configfile: default
xserver.errors:

xserver.logfile: /var/log/Xorg.0.log
xserver.version: 2:1.13.3-0ubuntu5
xserver.video_driver: intel

[Chris Wilson (ickle)]

I have an idea (and it would seem that I need to double check the workaround db), but unless this bug proves reproducible then it will be untestable.

[Chris Wilson (ickle)]

Hopefully relevant:
commit 97fc1d4c5bd268f331aaa9f7144e4fe40837fbb0
Author: Chris Wilson <email address hidden>
Date: Fri Apr 12 10:23:43 2013 +0100

    sna/gen5: Force a MI_FLUSH between using the BLT and RENDER engines

    There is a workaround that says the first RENDER command following use of
    the BLT should be a non-pipelined command. To be safe, emit a MI_FLUSH
    before setting up the invariants.