https://bugs.freedesktop.org/show_bug.cgi?id=59592
Priority: medium Bug ID: 59592 Assignee: dri-devel@lists.freedesktop.org Summary: Reproducable GPU lockups since 3.8 Severity: major Classification: Unclassified OS: All Reporter: nine@detonation.org Hardware: Other Status: NEW Version: XOrg CVS Component: DRM/Radeon Product: DRI
Created attachment 73293 --> https://bugs.freedesktop.org/attachment.cgi?id=73293&action=edit dmesg after lockups
Since upgrading my kernel to 3.8.0-rc3 using openSUSE packages, I reproducably get GPU lockups when running FlightGear right after the simulation starts. Takes a couple of minutes with some screen blanking to quit the application again. Afterwards the system continues running fine. Activating KDE's desktop effects may produce the same behaviour.
I'm using the following versions: Mesa-9.1_git20130117-230.1.x86_64 libdrm2-2.4.99_git20130117-1.1.x86_64
X.Org X Server 1.12.3 Release Date: 2012-07-09 [ 17.264] X Protocol Version 11, Revision 0 [ 17.264] Build Operating System: openSUSE SUSE LINUX [ 17.264] Current Operating System: Linux sphinx 3.8.0-rc3-1-desktop #1 SMP PREEMPT Thu Jan 10 20:49:22 UTC 2013 (7ce28dd) x86_64 [ 17.264] Kernel command line: BOOT_IMAGE=/vmlinuz-3.8.0-rc3-1-desktop root=/dev/mapper/system-root resume=/dev/system/swap quiet splash=silent [ 17.264] Build Date: 08 January 2013 11:56:04AM
I could do some git bisecting on the kernel or on Mesa if it helps and I'm fluent in C. Just tell me how I can help fixing this.