https://bugzilla.kernel.org/show_bug.cgi?id=16295
--- Comment #3 from Rafał Miłecki <zaj...@gmail.com> 2010-06-28 14:14:44 --- I'm getting confused. Now I get GPU lockups even without loading any WiFi driver :| It happens frequently with KDE4's effects enabled, not so often with effects disabled (but still). It was really annoying to get lockup even every few seconds, so I decided to try removing "radeon_gpu_reset" from lockup handling. Now I get warnings in dmesg, but GPU continues to work (even without restarting). However it's far from perfect solution. Any idea how can I fix/debug that lockups? --- Comment #4 from Rafał Miłecki <zaj...@gmail.com> 2010-07-02 20:51:17 --- (In reply to comment #3) > I'm getting confused. Now I get GPU lockups even without loading any WiFi > driver :| It happens frequently with KDE4's effects enabled, not so often with > effects disabled (but still). > > It was really annoying to get lockup even every few seconds, so I decided to > try removing "radeon_gpu_reset" from lockup handling. Now I get warnings in > dmesg, but GPU continues to work (even without restarting). I got that problems when using my debugging patch created for bug https://bugs.freedesktop.org/show_bug.cgi?id=28745 After removing it and recompiling I get previous problem. No more GPU lockups while normal work. Unfortunately I was silly enough to do not save my debugging patch. This could be some timing issue my patch exposed and I can not reproduce it anymore :| Anyway problem with stability after removing rt2800pci is still present. This doesn't happen with rt2860sta however. Unfortunately differences between that two drivers are too big to make is debuggable by comparison :| -- Configure bugmail: https://bugzilla.kernel.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are watching the assignee of the bug. ------------------------------------------------------------------------------ This SF.net email is sponsored by Sprint What will you do first with EVO, the first 4G phone? Visit sprint.com/first -- http://p.sf.net/sfu/sprint-com-first -- _______________________________________________ Dri-devel mailing list Dri-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dri-devel
