https://bugzilla.novell.com/show_bug.cgi?id=820139
https://bugzilla.novell.com/show_bug.cgi?id=820139#c0
Summary: [regression] radeon gpu hangs most of the time after
suspend
Classification: openSUSE
Product: openSUSE 12.3
Version: Final
Platform: x86-64
OS/Version: openSUSE 12.3
Status: NEW
Severity: Major
Priority: P5 - None
Component: X.Org
AssignedTo: bnc-team-xorg-bugs@forge.provo.novell.com
ReportedBy: thardeck@suse.com
QAContact: xorg-maintainer-bugs@forge.provo.novell.com
CC: sndirsch@suse.com
Found By: Development
Blocker: ---
Created an attachment (id=539526)
--> (http://bugzilla.novell.com/attachment.cgi?id=539526)
extract of message log after suspend
I used suspend to ram daily with 12.1 and 12.2 without any major issues.
Since 12.3 the system hangs regularly on resume. The PC is still accessible by
ssh but the monitor isn't powered on and the Radeon HD 3450 seems to be in a
loop.
The following message is repeated over and over again in the message log:
2013-05-16T09:14:37.223831+02:00 host kernel: [167163.458233] [drm] ring test
on 0 succeeded in 0 usecs
2013-05-16T09:14:37.223840+02:00 host kernel: [167163.458251] [drm] ib test on
ring 0 succeeded in 0 usecs
2013-05-16T09:14:37.426891+02:00 host kernel: [167163.660880]
[drm:radeon_cs_ioctl] *ERROR* Failed to parse relocation -35!
2013-05-16T09:14:37.427814+02:00 host kernel: [167163.661934] radeon
0000:01:00.0: GPU reset succeeded, trying to resume
2013-05-16T09:14:37.442809+02:00 host kernel: [167163.676949] [drm] probing gen
2 caps for device 8086:d138 = 2/0
2013-05-16T09:14:37.442818+02:00 host kernel: [167163.676952] [drm] PCIE gen 2
link speeds already enabled
2013-05-16T09:14:37.443852+02:00 host kernel: [167163.678667] [drm] PCIE GART
of 512M enabled (table at 0x0000000000040000).
2013-05-16T09:14:37.444830+02:00 host kernel: [167163.678750] radeon
0000:01:00.0: WB enabled
2013-05-16T09:14:37.444840+02:00 host kernel: [167163.678753] radeon
0000:01:00.0: fence driver on ring 0 use gpu addr 0x0000000010000c00 and cpu
addr 0xffff88020e858c00
2013-05-16T09:14:37.476826+02:00 host kernel: [167163.710788] [drm] ring test
on 0 succeeded in 1 usecs
2013-05-16T09:14:37.476834+02:00 host kernel: [167163.710804] [drm] ib test on
ring 0 succeeded in 0 usecs
lscpi -vvnn output:
01:00.0 VGA compatible controller [0300]: Advanced Micro Devices [AMD] nee ATI
RV620 LE [Radeon HD 3450] [1002:95c5] (prog-if 00 [VGA controller])
Subsystem: Dell OptiPlex 980 [1028:0342]
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-