https://bugzilla.novell.com/show_bug.cgi?id=796177 https://bugzilla.novell.com/show_bug.cgi?id=796177#c0 Summary: Intel g43/g45 driver hangs Classification: openSUSE Product: openSUSE 12.2 Version: Final Platform: x86-64 OS/Version: openSUSE 12.2 Status: NEW Severity: Critical Priority: P5 - None Component: Kernel AssignedTo: kernel-maintainers@forge.provo.novell.com ReportedBy: knuckster@gmail.com QAContact: qa-bugs@suse.de Found By: --- Blocker: --- Created an attachment (id=518513) --> (http://bugzilla.novell.com/attachment.cgi?id=518513) Xorg log User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:18.0) Gecko/20100101 Firefox/18.0 Sometimes the screen freezes for several seconds, then the window manager crashes and can't be restarted until Xorg is restarted. Even after it is restarted the graphics becomes laggy. Glxinfo reports that Xorg uses a back-off driver (Gallium with llvm pipe) instead of the specialized Intel driver. I've seen this problem several times during last week on two different machines (both with Intell GPU onboard). Here's some environment info:

uname -srv Linux 3.7.1-2-desktop #1 SMP PREEMPT Thu Dec 27 09:08:21 UTC 2012 (ae1c592) This kernel is installed on both machines I've seen this problem on.

I'll attach the Xorg.0.log and the output of dmesg and glxinfo. Reproducible: Sometimes Steps to Reproduce: I haven't figured out a way to reproduce the problem. but it happens from time to time (1-3 times per day). Actual Results: Intel driver seems to crash or hang. Expected Results: The driver should work stably. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.