| Summary: | Lockdep splat on kernel 3.10.0 | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Product: | xorg | Reporter: | Peter Hurley <peter> | ||||||||||
| Component: | Driver/nouveau | Assignee: | Nouveau Project <nouveau> | ||||||||||
| Status: | RESOLVED FIXED | QA Contact: | Xorg Project Team <xorg-team> | ||||||||||
| Severity: | normal | ||||||||||||
| Priority: | medium | ||||||||||||
| Version: | unspecified | ||||||||||||
| Hardware: | x86-64 (AMD64) | ||||||||||||
| OS: | Linux (All) | ||||||||||||
| Whiteboard: | |||||||||||||
| i915 platform: | i915 features: | ||||||||||||
| Attachments: |
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Created attachment 82962 [details]
dmesg log
Created attachment 82963 [details]
Xorg log
Created attachment 84371 [details]
lockep splat 3.11-rc6+
I have the same thing in the current nouveau head ( 3b56bba6abaa70d629fccdcf8490e087ea3a1ab4). Same lock but triggered differently.
There is a patch available at: http://lists.freedesktop.org/archives/dri-devel/2013-August/043406.html Which should fix the issue. and for prenv50 cards you might also need http://cgit.freedesktop.org/nouveau/linux-2.6/commit/?id=3b56bba6abaa70d629fccdcf8490e087ea3a1ab4 This code has been changed significantly by now, hopefully these issues are also long gone. Feel free to reopen if it's the same issue; if you're seeing different lockdep splats, please open a new issue not to have polluted history. |
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Created attachment 82961 [details] lockdep splat in kernel log On vanilla 3.10 mainline, before the user session loads, I get the attached lockdep report.