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- https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.