[Bug 16549] DRI causes X to lock on DEC Alpha with Radeon 9100

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Sat Jan 24 01:32:51 PST 2009


http://bugs.freedesktop.org/show_bug.cgi?id=16549





--- Comment #9 from Michel Dänzer <michel at daenzer.net>  2009-01-24 01:32:51 PST ---
(In reply to comment #8)
> 
> [drm:radeon_cp_cmdbuf] *ERROR* radeon_cp_cmdbuf called without lock held, held 
> 0 owner fffffc00f24a1600 fffffc00f24a1600

Looks like maybe the DRM lock code is broken on alpha, maybe try writing 1 to
/sys/module/drm/parameters/debug before starting glxgears to get more DRM
debugging output.

This may be a separate issue which just masks the one originally reported here
though.


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