Bug 109196 - [CI][DRMTIP] igt@kms_flip@flip-vs-panning-vs-hang-interruptible - dmesg-fail - Failed assertion: __gem_execbuf_wr(fd, execbuf) == 0, error: -5 != 0
Summary: [CI][DRMTIP] igt@kms_flip@flip-vs-panning-vs-hang-interruptible - dmesg-fail ...
Status: NEW
Alias: None
Product: DRI
Classification: Unclassified
Component: DRM/Intel (show other bugs)
Version: XOrg git
Hardware: Other All
: medium normal
Assignee: Jon Ewins
QA Contact: Intel GFX Bugs mailing list
Whiteboard: ReadyForDev
Depends on:
Reported: 2018-12-31 14:36 UTC by Martin Peres
Modified: 2019-03-06 17:03 UTC (History)
1 user (show)

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


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Description Martin Peres 2018-12-31 14:36:10 UTC

Starting subtest: flip-vs-panning-vs-hang-interruptible
(kms_flip:1443) ioctl_wrappers-CRITICAL: Test assertion failure function gem_execbuf_wr, file ../lib/ioctl_wrappers.c:635:
(kms_flip:1443) ioctl_wrappers-CRITICAL: Failed assertion: __gem_execbuf_wr(fd, execbuf) == 0
(kms_flip:1443) ioctl_wrappers-CRITICAL: error: -5 != 0
Subtest flip-vs-panning-vs-hang-interruptible failed.
Comment 1 CI Bug Log 2018-12-31 14:36:52 UTC
The CI Bug Log issue associated to this bug has been updated.

### New filters associated

* GUC: igt@kms_flip@flip-vs-panning-vs-hang-interruptible - dmesg-fail - Failed assertion: __gem_execbuf_wr(fd, execbuf) == 0, error: -5 != 0
  - https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_169/fi-skl-guc/igt@kms_flip@flip-vs-panning-vs-hang-interruptible.html
Comment 2 Jon Ewins 2019-02-15 23:16:51 UTC
The issue is that a full gpu reset is being done after which the guc fails to reload.  Since this issue was reported, full gpu reset has been disabled with guc as part of lockless reset changes.  This issue will be revisited after an upcoming update to guc version and full reset with guc is reinstated.
Comment 3 Jon Ewins 2019-03-06 17:03:59 UTC
As expected, not seen for almost 3 months as reset disabled.  Reset enabling with GuC still pending.

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