ubuntu-x-swat team mailing list archive

[takashi torigoe <475429@xxxxxxxxxxxxxxxxxx>]

It still freezes with Maverick (13th July), same as Tomas.

$cat /sys/kernel/debug/dri/0/i915_error_state
no error state collected

dmesg is attatched here.
dmesg shows that the freeze is caused by mutex lock.

It may be caused by below sequence.
1. mutex locked and not unlocked.
2. DRM_IOCTL_I915_GEM_PREAD wait the lock.
3. dmesg shows error ( 120s after freeze ).


** Attachment added: "dmesg"
   http://launchpadlibrarian.net/52013410/dmesg

-- 
[i945] X Freezes when compiz enabled
https://bugs.launchpad.net/bugs/475429
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