On Mon, Feb 08, 2010 at 09:35:51AM -0800, Jesse Barnes wrote: > > > > Ok, updating to rc7 and updating my xf86 driver to 2.10 seems to have > > fixed up my suspend/resume problems. So, I should be able to trigger > > the execbuf problem again. > > I've heard some reports that the 2D driver introduces and fixes hangs, > so it's possible 2.10 will fix both issues for you. > > > Well, the rebooting isn't a huge deal, but if there's something I can > > track/kick or force to core dump, would it help? > > We do have a test in intel-gpu-tools that will instigate a hang, but it > would be best to figure out what's causing it in your environment. > [63516.632060] [drm:i915_hangcheck_elapsed] *ERROR* Hangcheck timer elapsed... GPU hung [63516.632069] render error detected, EIR: 0x00000000 [63516.632092] [drm:i915_do_wait_request] *ERROR* i915_do_wait_request returns -5 (awaiting 2590581 at 2590579) So, this popped up while surfing in firefox, which is usually where I hit the execbuf errors. X was totally stuck afterwards, but I could switch to a vc and get the dmesg. If there are specific procs that I can try to get traces of, just let me know for next time. -chris -- To unsubscribe from this list: send the line "unsubscribe kernel-testers" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
