Bug 106604

Summary: [CI] fi-kbl-r: igt@kms_pipe_crc_basic@hang-read-crc-pipe-a - fail - Failed assertion: !wedged
Product: DRI Reporter: Martin Peres <martin.peres>
Component: DRM/IntelAssignee: Intel GFX Bugs mailing list <intel-gfx-bugs>
Status: CLOSED FIXED QA Contact: Intel GFX Bugs mailing list <intel-gfx-bugs>
Severity: normal    
Priority: medium CC: intel-gfx-bugs
Version: XOrg git   
Hardware: Other   
OS: All   
Whiteboard: ReadyForDev
i915 platform: KBL i915 features: GEM/Other

Description Martin Peres 2018-05-22 06:22:23 UTC 
https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_31/fi-kbl-r/igt@kms_pipe_crc_basic@hang-read-crc-pipe-a.html

(kms_pipe_crc_basic:4106) igt_gt-CRITICAL: Test assertion failure function igt_force_gpu_reset, file ../lib/igt_gt.c:415:
(kms_pipe_crc_basic:4106) igt_gt-CRITICAL: Failed assertion: !wedged
Subtest hang-read-crc-pipe-A failed.

Earlier in dmesg:
<7>[  372.235068] [drm:intel_gpu_reset [i915]] rcs0: timed out on STOP_RING
<7>[  372.235228] [drm:intel_gpu_reset [i915]] rcs0: ring head not parked
<3>[  372.236085] [drm:gen8_reset_engines [i915]] *ERROR* rcs0: reset request timeout
Comment 1 Martin Peres 2018-11-01 14:58:58 UTC 
6 months later, no other occurence. Closing!

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