Bug 16077 - X server crash DMA hang
Summary: X server crash DMA hang
Status: RESOLVED INVALID
Alias: None
Product: xorg
Classification: Unclassified
Component: Driver/nouveau (show other bugs)
Version: git
Hardware: x86 (IA32) Linux (All)
: high normal
Assignee: Nouveau Project
QA Contact: Xorg Project Team
URL:
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2008-05-23 09:32 UTC by Nick Warne
Modified: 2009-01-14 06:34 UTC (History)
0 users

See Also:
i915 platform:
i915 features:

Attachments

Description Nick Warne 2008-05-23 09:32:40 UTC 
I occasionally get a server crash:

DMA queue hang:  dmaPut=15, current=bc, status=0

I first thought this was Adobe flash related, as it has never happened with GNU Gnash, but today it happened whilst switching workspaces in Fluxbox.  It appears to manifest after a two to three days Xserver uptime.

I run git mesa/drm/nouveau.  Using kernel 2.6.25.  Using git xorg from a few weeks ago.

Any help to debug this further would be nice.

Thanks,

Nick
Comment 1 Stuart Bennett 2009-01-13 14:56:33 UTC 
Graphics card model?  Attachments of Xorg.0.log and dmesg (with drm.ko loaded with debug=1) for the crash?  Alternatively, please consider closing this bug if it is no longer an issue.
Comment 2 Nick Warne 2009-01-14 06:34:11 UTC 
Yes, sorry - this issue is now not applicable after upgrading to a new machine.

Nick

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