Messages in this thread | | | Date | Fri, 15 Apr 2011 23:07:51 +0200 | From | wzab <> | Subject | i915 drm GPU hung errors with kernel 2.6.38.2 on 82865G chipset |
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Today I have experienced two "GPU hungs" on machine with 82865G chipset working with 2.6.38.2 kernel In the /var/log/syslog I have found the following errors:
Apr 15 22:50:51 wzab kernel: [drm:i915_hangcheck_elapsed] *ERROR* Hangcheck timer elapsed... GPU hung Apr 15 22:50:51 wzab kernel: [drm:i915_do_wait_request] *ERROR* i915_do_wait_request returns -11 (awaiting 1352947 at 1352942, next 1352948) Apr 15 22:50:51 wzab kernel: [drm:init_ring_common] *ERROR* failed to set render ring head to zero ctl 00000000 head 3280a54c tail 00000000 start 00000000 Apr 15 22:50:51 wzab kernel: [drm:init_ring_common] *ERROR* render ring initialization failed ctl 0001f003 head 3280a54c tail 00000000 start 00000000 Apr 15 22:50:52 wzab kernel: [drm:i915_hangcheck_elapsed] *ERROR* Hangcheck timer elapsed... GPU hung Apr 15 22:50:52 wzab kernel: [drm:i915_do_wait_request] *ERROR* i915_do_wait_request returns -11 (awaiting 1353049 at 1352942, next 1353050)
After reboot:
Apr 15 22:56:41 wzab kernel: [drm:i915_hangcheck_elapsed] *ERROR* Hangcheck timer elapsed... GPU hung Apr 15 22:56:41 wzab kernel: [drm:i915_do_wait_request] *ERROR* i915_do_wait_request returns -11 (awaiting 29134 at 29129, next 29135)
-- Regards, Wojtek
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