NVidia GPU lock-up on 12.10 Beta-1
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
xserver-xorg-video-nouveau (Ubuntu) |
Invalid
|
High
|
Unassigned |
Bug Description
Whilst happily running for four or five days, my desktop died with:
Sep 10 09:41:33 padfoot kernel: [252339.517419] [drm] nouveau 0000:01:00.0: GPU lockup - switching to software fbcon
Sep 10 09:41:45 padfoot kernel: [252351.446194] [drm] nouveau 0000:01:00.0: Failed to idle channel 1.
Sep 10 09:41:47 padfoot kernel: [252353.443312] [drm] nouveau 0000:01:00.0: PFIFO - playlist update failed
Sep 10 09:41:50 padfoot kernel: [252356.435837] [drm] nouveau 0000:01:00.0: Failed to idle channel 2.
Sep 10 09:41:52 padfoot kernel: [252358.431790] [drm] nouveau 0000:01:00.0: 0x2634 != chid: 0x00100002
Sep 10 09:41:52 padfoot kernel: [252358.431975] [drm] nouveau 0000:01:00.0: PFIFO: unknown status 0x00000100
Then the machine locked up. The machine has also had screen corruption. See attached pictures.
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ProblemType: Bug
DistroRelease: Ubuntu 12.10
Package: xserver-
ProcVersionSign
Uname: Linux 3.5.0-13-generic x86_64
ApportVersion: 2.5.1-0ubuntu7
Architecture: amd64
Date: Mon Sep 10 09:46:59 2012
DistUpgraded: 2012-09-06 10:02:40,389 DEBUG enabling apt cron job
DistroCodename: quantal
DistroVariant: ubuntu
DkmsStatus:
virtualbox, 4.1.18, 3.2.0-29-generic, x86_64: installed
virtualbox, 4.1.18, 3.5.0-13-generic, x86_64: installed
EcryptfsInUse: Yes
GraphicsCard:
NVIDIA Corporation GF108 [Quadro 1000M] [10de:0dfa] (rev a1) (prog-if 00 [VGA controller])
Subsystem: Lenovo Device [17aa:21cf]
InstallationMedia: Ubuntu 12.04.1 LTS "Precise Pangolin" - Release amd64+mac (20120802.1)
MachineType: LENOVO 4270CTO
ProcKernelCmdLine: BOOT_IMAGE=
SourcePackage: xserver-
UpgradeStatus: Upgraded to quantal on 2012-09-06 (3 days ago)
dmi.bios.date: 08/16/2011
dmi.bios.vendor: LENOVO
dmi.bios.version: 8BET50WW (1.30 )
dmi.board.
dmi.board.name: 4270CTO
dmi.board.vendor: LENOVO
dmi.board.version: Not Available
dmi.chassis.
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.
dmi.modalias: dmi:bvnLENOVO:
dmi.product.name: 4270CTO
dmi.product.
dmi.sys.vendor: LENOVO
version.compiz: compiz 1:0.9.8.0-0ubuntu1
version.ia32-libs: ia32-libs N/A
version.libdrm2: libdrm2 2.4.39-0ubuntu1
version.
version.
version.
version.
version.
version.
version.
version.
Picture of intermittent screen corruption.