Bug 27678

Summary:

[RV730] GPU soft reset infinite loop scrolling in firefox with compiz

Product:

xorg

Reporter:

Bryce Harrington <bryce>

Component:

Driver/Radeon

Assignee:

xf86-video-ati maintainers <xorg-driver-ati>

Status:

RESOLVED DUPLICATE

QA Contact:

Xorg Project Team <xorg-team>

Severity:

major

Priority:

high

CC:

brian

Version:

7.4 (2008.09)

Keywords:

regression

Hardware:

x86-64 (AMD64)

OS:

Linux (All)

See Also:

https://launchpad.net/bugs/564181

Whiteboard:

i915 platform:

i915 features:

Attachments:

Description	Flags
regmatch-bad-13.txt	none
BootDmesg.txt	none
CurrentDmesg.txt	none
XorgLog.txt	none
XorgConf.txt	none

Description Bryce Harrington 2010-04-15 16:37:56 UTC

Forwarding this bug from Ubuntu reporter Brian Murray:
http://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-ati/+bug/564181

[Problem]
GPU lockup 

[Original Description]
This has happened approximately 3 times today - only on the 3rd time was I able to ssh into the system and examine things.  I believe the test case is scrolling in firefox with compiz on.  I saw the following in my dmesg.

Apr 15 12:22:16 flash kernel: [ 2660.341313] radeon 0000:01:00.0: GPU softreset
Apr 15 12:22:16 flash kernel: [ 2660.341317] radeon 0000:01:00.0:   R_008010_GRBM_STATUS=0xE00014A4
Apr 15 12:22:16 flash kernel: [ 2660.341320] radeon 0000:01:00.0:   R_008014_GRBM_STATUS2=0x00300002
Apr 15 12:22:16 flash kernel: [ 2660.341324] radeon 0000:01:00.0:   R_000E50_SRBM_STATUS=0x200030C0
Apr 15 12:22:16 flash kernel: [ 2660.501418] radeon 0000:01:00.0: Wait for MC idle timedout !
Apr 15 12:22:16 flash kernel: [ 2660.501423] radeon 0000:01:00.0:   R_008020_GRBM_SOFT_RESET=0x00007FEE
Apr 15 12:22:16 flash kernel: [ 2660.501477] radeon 0000:01:00.0: R_008020_GRBM_SOFT_RESET=0x00000001
Apr 15 12:22:16 flash kernel: [ 2660.501537] radeon 0000:01:00.0:   R_000E60_SRBM_SOFT_RESET=0x00000C02
Apr 15 12:22:16 flash kernel: [ 2660.526198] radeon 0000:01:00.0:   R_008010_GRBM_STATUS=0xFFFFFFFF
Apr 15 12:22:16 flash kernel: [ 2660.526201] radeon 0000:01:00.0:   R_008014_GRBM_STATUS2=0xFFFFFFFF
Apr 15 12:22:16 flash kernel: [ 2660.526203] radeon 0000:01:00.0:   R_000E50_SRBM_STATUS=0xFFFFFFFF

I was able to recreate this again by dragging around the world in googleearth. This time I lost network connectivity.

I was able to recreate it with compiz disabled and also with 2.6.32-19 which I was running for quite some time with no issues.

 I got netconsole setup and sending messages to another system these are the last messages before the signal went dead.

[ 2984.193110] [drm:radeon_fence_wait] *ERROR* fence(ffff88000dbea700:0x00015BCB) 510ms timeout going to reset GPU
[ 2984.193126] radeon 0000:01:00.0: GPU softreset
[ 2984.193133] radeon 0000:01:00.0: R_008010_GRBM_STATUS=0xA53224A4
[ 2984.193139] radeon 0000:01:00.0: R_008014_GRBM_STATUS2=0x00030002
[ 2984.193144] radeon 0000:01:00.0: R_000E50_SRBM_STATUS=0x200030C0
[ 2984.351699] radeon 0000:01:00.0: Wait for MC idle timedout !
[ 2984.351706] radeon 0000:01:00.0: R_008020_GRBM_SOFT_RESET=0x00007FEE
[ 2984.351763] radeon 0000:01:00.0: R_008020_GRBM_SOFT_RESET=0x00000001
[ 2984.351834] radeon 0000:01:00.0: R_000E60_SRBM_SOFT_RESET=0x00000C02
[ 2984.376075] radeon 0000:01:00.0: R_008010_GRBM_STATUS=0xFFFFFFFF
[ 2984.376081] radeon 0000:01:00.0: R_008014_GRBM_STATUS2=0xFFFFFFFF
[ 2984.376086] radeon 0000:01:00.0: R_000E50_SRBM_STATUS=0xFFFFFFFF
[ 2984.390814] [drm:radeon_fence_wait] *ERROR* fence(ffff88000dbea700:0x00015BCB) 710ms timeout
[ 2984.390820] [drm:radeon_fence_wait] *ERROR* last signaled fence(0x00015BCB)

It is no longer possible to communicate with computer ship flash.


DistroRelease: Ubuntu 10.04
Package: xserver-xorg-video-radeon 1:6.13.0-1ubuntu2
ProcVersionSignature: Ubuntu 2.6.32-21.31-generic 2.6.32.11+drm33.2
Uname: Linux 2.6.32-21-generic x86_64
Architecture: amd64
CheckboxSubmission: fee5e196cb921cbd36888f428b38b488
CheckboxSystem: 2a6f54df59af338184485e85cbcf0d32
Date: Thu Apr 15 13:35:13 2010
DkmsStatus:

MachineType: Dell Inc. Dell DXP051
ProcCmdLine: root=/dev/md1 ro debug ignore_loglevel
ProcEnviron:
 PATH=(custom, user)
 LANG=en_US.UTF-8
 SHELL=/bin/zsh
SourcePackage: xserver-xorg-video-ati
dmi.bios.date: 10/28/2005
dmi.bios.vendor: Dell Inc.
dmi.bios.version: A02
dmi.board.name: 0YC523
dmi.board.vendor: Dell Inc.
dmi.chassis.type: 7
dmi.chassis.vendor: Dell Inc.
dmi.modalias: dmi:bvnDellInc.:bvrA02:bd10/28/2005:svnDellInc.:pnDellDXP051:pvr:rvnDellInc.:rn0YC523:rvr:cvnDellInc.:ct7:cvr:
dmi.product.name: Dell DXP051
dmi.sys.vendor: Dell Inc.
system:
  codename:           lucid
 architecture:       x86_64
 kernel:             2.6.32-21-generic

Comment 1 Bryce Harrington 2010-04-15 16:38:28 UTC

Created attachment 35074 [details]
regmatch-bad-13.txt

Attached is an incomplete output of radeontool regmatch '*' - apparently it crashed while in the process of running it.

Comment 2 Bryce Harrington 2010-04-15 16:41:46 UTC

Created attachment 35075 [details]
BootDmesg.txt

Comment 3 Bryce Harrington 2010-04-15 16:42:04 UTC

Created attachment 35076 [details]
CurrentDmesg.txt

Comment 4 Bryce Harrington 2010-04-15 16:43:03 UTC

Created attachment 35077 [details]
XorgLog.txt

Comment 5 Bryce Harrington 2010-04-15 16:43:18 UTC

Created attachment 35078 [details]
XorgConf.txt

Comment 6 Alex Deucher 2010-04-16 07:35:27 UTC

Does disabling smooth scrolling in firefox help?

Comment 7 Alex Deucher 2010-04-16 07:40:42 UTC


*** This bug has been marked as a duplicate of bug 27284 ***

Comment 8 Brian Murray 2010-04-16 08:30:26 UTC

(In reply to comment #6)
> Does disabling smooth scrolling in firefox help?

I was able to recreate this most successfully using googleearth.  Additionally, I installed a previous version of the Ubuntu package xserver-xorg-video-ati 1:6.12.192-2ubuntu2 and I am no longer able to recreate the bug.

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