Bug 60681
| Summary: | *ERROR* Kicking stuck semaphore on render ring with i915 | ||
|---|---|---|---|
| Product: | Drivers | Reporter: | Toralf Förster (toralf.foerster) |
| Component: | Video(DRI - Intel) | Assignee: | intel-gfx-bugs (intel-gfx-bugs) |
| Status: | RESOLVED DUPLICATE | ||
| Severity: | normal | CC: | chris, intel-gfx-bugs |
| Priority: | P1 | ||
| Hardware: | All | ||
| OS: | Linux | ||
| Kernel Version: | 3.1.0.4 | Subsystem: | |
| Regression: | No | Bisected commit-id: | |
| Attachments: | /i915_error_state | ||
Created attachment 107083 [details] /i915_error_state in syslog I got (ThinkPAd T420, stable Gentoo) : Aug 2 18:41:42 n22 kernel: [drm:i915_hangcheck_hung] *ERROR* Hangcheck timer elapsed... GPU hung Aug 2 18:41:42 n22 kernel: [drm] capturing error event; look for more information in /sys/kernel/debug/dri/0/i915_error_state Aug 2 18:41:42 n22 kernel: [drm:kick_ring] *ERROR* Kicking stuck semaphore on render ring Aug 2 18:41:42 n22 kernel: [drm:__gen6_gt_force_wake_get] *ERROR* Timed out waiting for forcewake old ack to clear.