Bug 108593 - [CI][BAT] igt@drv_selftest@live_hangcheck - dmesg-fail - *ERROR* Enabling uc failed
Summary: [CI][BAT] igt@drv_selftest@live_hangcheck - dmesg-fail - *ERROR* Enabling uc ...
Status: NEW
Alias: None
Product: DRI
Classification: Unclassified
Component: DRM/Intel (show other bugs)
Version: XOrg git
Hardware: Other All
: high normal
Assignee: Robert M. Fosha
QA Contact: Intel GFX Bugs mailing list
Whiteboard: ReadyForDev
Depends on:
Reported: 2018-10-29 15:52 UTC by Martin Peres
Modified: 2019-03-08 07:06 UTC (History)
1 user (show)

See Also:
i915 platform: SKL
i915 features: firmware/guc


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Description Martin Peres 2018-10-29 15:52:47 UTC

<3> [371.037146] [drm:i915_gem_init_hw [i915]] *ERROR* Enabling uc failed (-110)
<3> [371.037194] [drm:i915_reset [i915]] *ERROR* Failed to initialise HW following reset (-110)
<3> [371.057507] i915/intel_hangcheck_live_selftests: igt_reset_queue failed with error -5
Comment 1 Martin Peres 2018-10-29 15:54:55 UTC
Setting the bug to HIGH because it is hit in BAT (which warrants HIGHEST), but the GUC is disabled by default (which warrants MEDIUM).
Comment 2 Jon Ewins 2019-02-15 23:58:20 UTC
Possibly due to an intermittent Gen9 guc reload issue that can requires retry workaround and that will be tested.  Otherwise, further investigation will be deferred until after upcoming update to guc version.

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