Bug 733832
| Summary: | Screen locks, drm:i915_hangcheck_elapsed | ||||||
|---|---|---|---|---|---|---|---|
| Product: | Red Hat Enterprise Linux 6 | Reporter: | Zenon Panoussis <redhatbugs> | ||||
| Component: | mesa | Assignee: | Dave Airlie <airlied> | ||||
| Status: | CLOSED CURRENTRELEASE | QA Contact: | Desktop QE <desktop-qa-list> | ||||
| Severity: | high | Docs Contact: | |||||
| Priority: | unspecified | ||||||
| Version: | 6.1 | CC: | cn6uw7d02, gnafu_the_great, roland, tpelka | ||||
| Target Milestone: | rc | Keywords: | OtherQA, Regression | ||||
| Target Release: | --- | ||||||
| Hardware: | Unspecified | ||||||
| OS: | Unspecified | ||||||
| Whiteboard: | |||||||
| Fixed In Version: | Doc Type: | Bug Fix | |||||
| Doc Text: | Story Points: | --- | |||||
| Clone Of: | Environment: | ||||||
| Last Closed: | 2012-08-03 19:12:03 UTC | Type: | --- | ||||
| Regression: | --- | Mount Type: | --- | ||||
| Documentation: | --- | CRM: | |||||
| Verified Versions: | Category: | --- | |||||
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |||||
| Cloudforms Team: | --- | Target Upstream Version: | |||||
| Embargoed: | |||||||
| Bug Depends On: | |||||||
| Bug Blocks: | 840699, 842499 | ||||||
| Attachments: |
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Description
Zenon Panoussis
2011-08-27 10:24:13 UTC
I'm seeing this same issue with an 845G: 00:02.0 VGA compatible controller [0300]: Intel Corporation 82845G/GL[Brookdale-G]/GE Chipset Integrated Graphics Device [8086:2562] (rev 01) (prog-if 00 [VGA controller]) Subsystem: Dell Device [1028:0126] Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0 Interrupt: pin A routed to IRQ 16 Region 0: Memory at e8000000 (32-bit, prefetchable) [size=128M] Region 1: Memory at ff680000 (32-bit, non-prefetchable) [size=512K] Expansion ROM at <unassigned> [disabled] Capabilities: <access denied> Kernel driver in use: i915 Kernel modules: i915 I've seen reports of setting pci=nocrs helping on other distros, so I'm going to try that, but it would be nice if this could work out of the box. It looks like the nocrs option was added in the .34 kernel, so that didn't work. Zenon, can you supply a dmesg and Xorg.0.log file from that machine. Gideon, the 845 is not the exact same issue, lots of lockups look the same but rarely have anything to do with each other, so if the 845 is a regression since 6.0 please file a separate bug. Thanks, Dave. Created attachment 520431 [details]
Xorg.log
Xorg.log attached. It's a pity it has no timestamps, but the repetitive entries suggest it's the correct log for the multiple reboots that followed the freezes.
just some more info, its not the F14 bug. That is on a completely different Intel system. BTW, I didn't miss the dmesg part of "dmesg and Xorg.0.log"; it's only that I didn't keep a copy of dmesg, so now need to upgrade to reproduce the problem, then downgrade again to get a working machine, and that's the kind of nuisance that has to fit in a window of relative boredom. Similar problem with a Thinkpad 420s, Core i5. I'm actually running Scientific Linux 6.1 and the issue is happening on a LTSP client. However, the hang DOES clear after several minutes, at least it always has so far. My syslog/dmesg show nothing before the hangcheck message, and nothing after it. That is, the previous entry is from the hours earlier, the subsequent entry from actions I took after the hang cleared. I have the same issue sometimes with my Thinkpad T400 after waking up from suspend. X doesn't show up, one of the consoles display i915_hangcheck_elapsed messages. Killing the gnome-session does not help. Kernel 2.6.40.6-0.fc15.x86_64 Incidentally, my problem has gone away. No idea when. I had forgotten about this bug, my system got updated, the problem didn't come back. SL6.2 now. libdrm-2.4.25-2.el6.x86_64 libdrm-devel-2.4.25-2.el6.x86_64 mesa-dri-drivers-7.11-3.el6.x86_64 mesa-libGL-7.11-3.el6.x86_64 mesa-libGL-devel-7.11-3.el6.x86_64 xorg-x11-drv-intel-2.16.0-1.el6.x86_64 xorg-x11-drv-nouveau-0.0.16-13.20110719gitde9d1ba.el6.x86_64 mesa-libGLU-7.11-3.el6.x86_64 mesa-libGLU-devel-7.11-3.el6.x86_64 running kernel 2.6.32-220.4.1.el6.x86_64 Closing per comment #14, thanks! |