False GPU lockup IPEHR: 0x0a000001

[Jake McGregor]

I'm not sure what caused this error.

ProblemType: Crash
DistroRelease: Ubuntu 14.10
Package: xserver-xorg-video-intel 2:2.99.910-0ubuntu1
ProcVersionSignature: Ubuntu 3.15.0-6.11-generic 3.15.0
Uname: Linux 3.15.0-6-generic x86_64
.tmp.unity.support.test.0:

ApportVersion: 2.14.3-0ubuntu2
Architecture: amd64
CompizPlugins: No value set for `/apps/compiz-1/general/screen0/options/active_plugins'
CompositorRunning: compiz
CompositorUnredirectDriverBlacklist: '(nouveau|Intel).*Mesa 8.0'
CompositorUnredirectFSW: true
Date: Sat Jun 21 15:27:37 2014
DistUpgraded: Fresh install
DistroCodename: utopic
DistroVariant: ubuntu
DkmsStatus:
 virtualbox, 4.3.12, 3.15.0-5-generic, x86_64: installed
 virtualbox, 4.3.12, 3.15.0-6-generic, x86_64: installed
DuplicateSignature: GPU lockup IPEHR: 0x0a000001 Ubuntu 14.10
ExecutablePath: /usr/share/apport/apport-gpu-error-intel.py
ExtraDebuggingInterest: Yes, if not too technical
GraphicsCard:
 Intel Corporation 3rd Gen Core processor Graphics Controller [8086:0166] (rev 09) (prog-if 00 [VGA controller])
   Subsystem: CLEVO/KAPOK Computer Device [1558:0240]
InstallationDate: Installed on 2014-06-08 (13 days ago)
InstallationMedia: Ubuntu 14.10 "Utopic Unicorn" - Alpha amd64 (20140520)
InterpreterPath: /usr/bin/python3.4
MachineType: System76, Inc. Pangolin Performance
ProcCmdline: /usr/bin/python3 /usr/share/apport/apport-gpu-error-intel.py
ProcEnviron:

ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.15.0-6-generic root=/dev/mapper/ubuntu--vg-root ro
RelatedPackageVersions:
 xserver-xorg 1:7.7+1ubuntu8
 libdrm2 2.4.54-1
 xserver-xorg-video-intel 2:2.99.910-0ubuntu1
SourcePackage: xserver-xorg-video-intel
Title: False GPU lockup IPEHR: 0x0a000001
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups:

XorgLogOld:

dmi.bios.date: 06/25/2012
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: 4.6.5
dmi.board.asset.tag: Tag 12345
dmi.board.name: Pangolin Performance
dmi.board.vendor: System76, Inc.
dmi.board.version: panp9
dmi.chassis.asset.tag: No Asset Tag
dmi.chassis.type: 10
dmi.chassis.vendor: No Enclosure
dmi.chassis.version: N/A
dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr4.6.5:bd06/25/2012:svnSystem76,Inc.:pnPangolinPerformance:pvrpanp9:rvnSystem76,Inc.:rnPangolinPerformance:rvrpanp9:cvnNoEnclosure:ct10:cvrN/A:
dmi.product.name: Pangolin Performance
dmi.product.version: panp9
dmi.sys.vendor: System76, Inc.
version.compiz: compiz 1:0.9.11+14.10.20140606-0ubuntu2
version.ia32-libs: ia32-libs N/A
version.libdrm2: libdrm2 2.4.54-1
version.libgl1-mesa-dri: libgl1-mesa-dri 10.1.3-0ubuntu1
version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
version.libgl1-mesa-glx: libgl1-mesa-glx 10.1.3-0ubuntu1
version.xserver-xorg-core: xserver-xorg-core 2:1.15.1-0ubuntu5
version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.8.2-1ubuntu2
version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:7.3.0-1ubuntu4
version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.99.910-0ubuntu1
version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.10-1ubuntu2
xserver.bootTime: Fri Jun 20 17:07:33 2014
xserver.configfile: default
xserver.errors:

xserver.logfile: /var/log/Xorg.0.log
xserver.outputs:
 product id 826
 vendor LGD
xserver.version: 2:1.15.1-0ubuntu5

[Andreas Hermann (anhermann)]

Created attachment 96978
GPU Crash Dump

GPU sporadically hangs during normal desktop usage, but recovers and a crash dump is created (see attached file). I'm using kernel 3.14.0 on Gentoo Linux with KDE Desktop. In my xorg.conf I have the option 'TearFree' enabled and disabled any tearing prevention mechanisms in the window manager (KWin).

[Chris Wilson (ickle)]

It's the rcs flip dragon. This should be improved in recent kernels.

[Chris Wilson (ickle)]

*** Bug 78120 has been marked as a duplicate of this bug. ***

[Chris Wilson (ickle)]

*** Bug 78195 has been marked as a duplicate of this bug. ***

[Chris Wilson (ickle)]

*** Bug 78243 has been marked as a duplicate of this bug. ***

[Lkml-m (lkml-m)]

(In reply to comment #1)
> It's the rcs flip dragon. This should be improved in recent kernels.
And in which kernel should this be fixed so I can download that one? "rcs flip dragon" on google didnt result in any kernel change log hit...

[Chris Wilson (ickle)]

*** Bug 78286 has been marked as a duplicate of this bug. ***

[Fuujuhi-ml1 (fuujuhi-ml1)]

Created attachment 98467
Another crash dump

Attaching my crash dump in case this is of interest.
(initially attached to https://bugs.freedesktop.org/show_bug.cgi?id=76956)

If this problem is fixed in recent kernels, it would be interesting to get a clear indication where (which package/version, at least which commit) it is fixed.

This way people at Canonical can back-port this fix to one of the LTS supported kernel. Same for other distros I guess.

[Chris Wilson (ickle)]

*** Bug 78551 has been marked as a duplicate of this bug. ***

[Eren Inan Canpolat (eren-canpolat-t)]

Created attachment 98837
Ubuntu 14.04 GPU dump

Seen on Ubuntu 14.04:

Linux moon 3.13.0-24-generic #47-Ubuntu SMP Fri May 2 23:30:00 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux

[Chris Wilson (ickle)]

*** Bug 78445 has been marked as a duplicate of this bug. ***

[mmesh (misel-mesnjak)]

Created attachment 99397
GPU (Intel) crash dump

Hi,

The same thing is happening to me, also. Ubuntu 14.04, uname -a output:
Linux misel-pc 3.13.0-24-generic #47-Ubuntu SMP Fri May 2 23:30:00 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux

[Chris Wilson (ickle)]

(In reply to comment #11)
> Created attachment 99397 [details]
> GPU (Intel) crash dump
>
> Hi,
>
> The same thing is happening to me, also. Ubuntu 14.04, uname -a output:
> Linux misel-pc 3.13.0-24-generic #47-Ubuntu SMP Fri May 2 23:30:00 UTC 2014
> x86_64 x86_64 x86_64 GNU/Linux

No, it isn't. You want bug 54226.

[Chris Wilson (ickle)]

*** Bug 79296 has been marked as a duplicate of this bug. ***

[Chris Wilson (ickle)]

*** Bug 79297 has been marked as a duplicate of this bug. ***

[Ville-syrjala-e (ville-syrjala-e)]

Created attachment 99940
[PATCH] drm/i915: Don't use RCS flips on gen7+ when multiple pipes are enabled

This patch might fix the problem. It simply goes back to using BCS for all flips when multiple pipes are active.

[Chris Wilson (ickle)]

*** Bug 79390 has been marked as a duplicate of this bug. ***

[anarsoul (anarsoul)]

Ville, could you backport the patch to 3.14?

[anarsoul (anarsoul)]

Created attachment 100213
i915-dont-use-rcs-on-gen7-for-3.14.patch

Here's backport of Ville's patch for 3.14

[Chris Wilson (ickle)]

*** Bug 79626 has been marked as a duplicate of this bug. ***

[Chris Wilson (ickle)]

*** Bug 79705 has been marked as a duplicate of this bug. ***

[Chris Wilson (ickle)]

*** Bug 79890 has been marked as a duplicate of this bug. ***

[Chris Wilson (ickle)]

*** Bug 79954 has been marked as a duplicate of this bug. ***

[Chris Wilson (ickle)]

*** Bug 80080 has been marked as a duplicate of this bug. ***

[Launchpad Janitor (janitor)]

Status changed to 'Confirmed' because the bug affects multiple users.