Bug 111144 - [CI][SHARDS] igt@i915_selftest@live_hangcheck - dmesg-fail - kthread for other engine bcs0 failed, err=-5
Summary: [CI][SHARDS] igt@i915_selftest@live_hangcheck - dmesg-fail - kthread for othe...
Status: NEW
Alias: None
Product: DRI
Classification: Unclassified
Component: DRM/Intel (show other bugs)
Version: XOrg git
Hardware: Other All
: high normal
Assignee: Intel GFX Bugs mailing list
QA Contact: Intel GFX Bugs mailing list
URL:
Whiteboard: ReadyForDev
Keywords:
Depends on:
Blocks:
 
Reported: 2019-07-16 09:05 UTC by Martin Peres
Modified: 2019-08-14 08:25 UTC (History)
1 user (show)

See Also:
i915 platform: ICL
i915 features: GEM/Other


Attachments

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Description Martin Peres 2019-07-16 09:05:39 UTC
https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6487/fi-icl-u4/igt@i915_selftest@live_hangcheck.html

<7> [756.897310] __intel_gt_set_wedged rcs0
<7> [756.897344] __intel_gt_set_wedged 	Awake? 1
<7> [756.897347] __intel_gt_set_wedged 	Hangcheck: 5765 ms ago
<7> [756.897350] __intel_gt_set_wedged 	Reset count: 4032 (global 43)
<7> [756.897356] __intel_gt_set_wedged 	Requests:
<7> [756.898056] __intel_gt_set_wedged 	RING_START: 0x0017b000
<7> [756.898064] __intel_gt_set_wedged 	RING_HEAD:  0x000004e0
<7> [756.898084] __intel_gt_set_wedged 	RING_TAIL:  0x000004e0
<7> [756.898101] __intel_gt_set_wedged 	RING_CTL:   0x00000000
<7> [756.898892] __intel_gt_set_wedged 	RING_MODE:  0x00000200 [idle]
<7> [756.898897] __intel_gt_set_wedged 	RING_IMR: 00000000
<7> [756.898908] __intel_gt_set_wedged 	ACTHD:  0x00000000_000004e0
<7> [756.898919] __intel_gt_set_wedged 	BBADDR: 0x00000000_00000000
<7> [756.898944] __intel_gt_set_wedged 	DMA_FADDR: 0x00000000_00000000
<7> [756.900178] __intel_gt_set_wedged 	IPEIR: 0x00000000
<7> [756.900878] __intel_gt_set_wedged 	IPEHR: 0x00000000
<7> [756.902366] __intel_gt_set_wedged 	Execlist status: 0x00018001 00000000, entries 12
<7> [756.902383] __intel_gt_set_wedged 	Execlist CSB read 1, write 1, tasklet queued? no (enabled)
<7> [756.902405] __intel_gt_set_wedged 		E  29003:16!  prio=-4093 @ 4769ms: [i915]
<7> [756.902443] __intel_gt_set_wedged HWSP:
<7> [756.902448] __intel_gt_set_wedged [0000] 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
<7> [756.902451] __intel_gt_set_wedged *
<7> [756.902456] __intel_gt_set_wedged [0040] 10000001 00000000 10000018 00000000 10000001 00000000 10000018 00000000
<7> [756.902461] __intel_gt_set_wedged [0060] 10008002 00000020 10000018 00000020 10000001 00000000 10008002 00000020
<7> [756.902465] __intel_gt_set_wedged [0080] 10008002 00000020 10000001 00000000 10008002 00000020 10008002 00000020
<7> [756.902470] __intel_gt_set_wedged [00a0] 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000001
<7> [756.902474] __intel_gt_set_wedged [00c0] 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
<7> [756.902477] __intel_gt_set_wedged *
<7> [756.904053] __intel_gt_set_wedged Idle? yes
<7> [756.904067] __intel_gt_set_wedged bcs0
<7> [756.904070] __intel_gt_set_wedged 	Awake? 16
<7> [756.904073] __intel_gt_set_wedged 	Hangcheck: 5766 ms ago
<7> [756.904076] __intel_gt_set_wedged 	Reset count: 5780 (global 43)
<7> [756.904095] __intel_gt_set_wedged 	Requests:
<7> [756.904896] __intel_gt_set_wedged 	RING_START: 0x001f1000
<7> [756.904902] __intel_gt_set_wedged 	RING_HEAD:  0x00001f24
<7> [756.904908] __intel_gt_set_wedged 	RING_TAIL:  0x00001f40
<7> [756.904920] __intel_gt_set_wedged 	RING_CTL:   0x00003001
<7> [756.904954] __intel_gt_set_wedged 	RING_MODE:  0x00000000
<7> [756.906419] __intel_gt_set_wedged 	RING_IMR: 00000000
<7> [756.906855] __intel_gt_set_wedged 	ACTHD:  0x00000000_00001f24
<7> [756.906881] __intel_gt_set_wedged 	BBADDR: 0x00000000_00000000
<7> [756.907711] __intel_gt_set_wedged 	DMA_FADDR: 0x00000000_001f2f40
<7> [756.907721] __intel_gt_set_wedged 	IPEIR: 0x00000000
<7> [756.907737] __intel_gt_set_wedged 	IPEHR: 0x7a000004
<7> [756.908699] __intel_gt_set_wedged 	Execlist status: 0x40202098 60000200, entries 12
<7> [756.908703] __intel_gt_set_wedged 	Execlist CSB read 5, write 5, tasklet queued? no (enabled)
<7> [756.908746] __intel_gt_set_wedged 		Active[0: ring:{start:001f1000, hwsp:fedf9500, seqno:000000f8}, rq:  2903a:fa-  prio=2 @ 5465ms: igt/bcs0[5322]
<7> [756.908752] __intel_gt_set_wedged 		Active[1: ring:{start:001f5000, hwsp:fedf9540, seqno:000000f8}, rq:  2903b:fa  prio=3 @ 5464ms: igt/bcs0[5322]
<7> [756.908757] __intel_gt_set_wedged 		Pending[0] ring:{start:001f5000, hwsp:fedf9540, seqno:000000f8}, rq:  2903b:fa  prio=3 @ 5464ms: igt/bcs0[5322]
<7> [756.908763] __intel_gt_set_wedged 		Pending[1] ring:{start:001f9000, hwsp:fedf9580, seqno:000000f8}, rq:  2903c:fa  prio=3 @ 5464ms: igt/bcs0[5322]
<7> [756.908794] __intel_gt_set_wedged 		E  2903b:fa  prio=3 @ 5464ms: igt/bcs0[5322]
<7> [756.908798] __intel_gt_set_wedged 		E  2903c:fa  prio=3 @ 5464ms: igt/bcs0[5322]
<7> [756.908801] __intel_gt_set_wedged 		Queue priority hint: 3
<7> [756.908805] __intel_gt_set_wedged 		Q  29035:fc  prio=3 @ 5464ms: igt/bcs0[5322]
<7> [756.908810] __intel_gt_set_wedged 		Q  29036:fc  prio=3 @ 5464ms: igt/bcs0[5322]
<7> [756.908814] __intel_gt_set_wedged 		Q  29037:fc  prio=3 @ 5464ms: igt/bcs0[5322]
<7> [756.908819] __intel_gt_set_wedged 		Q  29038:fc  prio=3 @ 5464ms: igt/bcs0[5322]
<7> [756.908823] __intel_gt_set_wedged 		Q  29039:fc  prio=3 @ 5464ms: igt/bcs0[5322]
<7> [756.908827] __intel_gt_set_wedged 		Q  2903a:fa-  prio=2 @ 5465ms: igt/bcs0[5322]
<7> [756.908831] __intel_gt_set_wedged 		Q  2903a:fc  prio=2 @ 5464ms: igt/bcs0[5322]
<7> [756.908878] __intel_gt_set_wedged HWSP:
<7> [756.908883] __intel_gt_set_wedged [0000] 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
<7> [756.908926] __intel_gt_set_wedged *
<7> [756.908931] __intel_gt_set_wedged [0040] 00000014 600001a0 00000018 600001c0 00000001 60000000 00000014 600001e0
<7> [756.908951] __intel_gt_set_wedged [0060] 00008002 60000200 00008002 60000200 00000014 60000220 00000018 60000240
<7> [756.908972] __intel_gt_set_wedged [0080] 00000001 60000000 00000014 60000160 00000018 60000180 00000001 60000000
<7> [756.908991] __intel_gt_set_wedged [00a0] 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000005
<7> [756.908996] __intel_gt_set_wedged [00c0] 00000000 00000000 00000001 00000000 00000000 00000000 00000000 00000000
<7> [756.909029] __intel_gt_set_wedged [00e0] 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
<7> [756.909033] __intel_gt_set_wedged *
<7> [756.909069] __intel_gt_set_wedged Idle? no
<7> [756.909073] __intel_gt_set_wedged vcs0
<7> [756.909075] __intel_gt_set_wedged 	Awake? 16
<7> [756.909094] __intel_gt_set_wedged 	Hangcheck: 5775 ms ago
<7> [756.909097] __intel_gt_set_wedged 	Reset count: 8087 (global 43)
<7> [756.909156] __intel_gt_set_wedged 	Requests:
<7> [756.909614] __intel_gt_set_wedged 	RING_START: 0x001c1000
<7> [756.909620] __intel_gt_set_wedged 	RING_HEAD:  0x00003db8
<7> [756.909625] __intel_gt_set_wedged 	RING_TAIL:  0x00003db8
<7> [756.909634] __intel_gt_set_wedged 	RING_CTL:   0x00003000
<7> [756.909664] __intel_gt_set_wedged 	RING_MODE:  0x00000000
<7> [756.910810] __intel_gt_set_wedged 	RING_IMR: 00000000
<7> [756.912183] __intel_gt_set_wedged 	ACTHD:  0x00000000_07c03e78
<7> [756.913066] __intel_gt_set_wedged 	BBADDR: 0x00000000_00000000
<7> [756.914768] __intel_gt_set_wedged 	DMA_FADDR: 0x00000000_001bcf78
<7> [756.914790] __intel_gt_set_wedged 	IPEIR: 0x00000000
<7> [756.914814] __intel_gt_set_wedged 	IPEHR: 0x0e40c002
<7> [756.915619] __intel_gt_set_wedged 	Execlist status: 0x00018001 200000a0, entries 12
<7> [756.915623] __intel_gt_set_wedged 	Execlist CSB read 9, write 9, tasklet queued? no (enabled)
<7> [756.915629] __intel_gt_set_wedged 		E  29030:7dfa!  prio=3 @ 1ms: igt/vcs0[5323]
<7> [756.915633] __intel_gt_set_wedged 		E  29031:7dfa!  prio=3 @ 1ms: igt/vcs0[5323]
<7> [756.915639] __intel_gt_set_wedged 		E  29032:7dfa!  prio=3 @ 1ms: igt/vcs0[5323]
<7> [756.915644] __intel_gt_set_wedged 		E  29033:7dfa!  prio=3 @ 1ms: igt/vcs0[5323]
<7> [756.915648] __intel_gt_set_wedged 		E  29034:7dfa!  prio=3 @ 1ms: igt/vcs0[5323]
<7> [756.915652] __intel_gt_set_wedged 		E  2902c:7dfc!  prio=3 @ 1ms: igt/vcs0[5323]
<7> [756.915656] __intel_gt_set_wedged 		E  2902e:7dfc!  prio=3 @ 1ms: igt/vcs0[5323]
<7> [756.915660] __intel_gt_set_wedged 		E  2902f:7dfc!  prio=3 @ 1ms: igt/vcs0[5323]
<7> [756.915681] __intel_gt_set_wedged HWSP:
<7> [756.915686] __intel_gt_set_wedged [0000] 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
<7> [756.915704] __intel_gt_set_wedged *
<7> [756.915709] __intel_gt_set_wedged [0040] 00000001 20000000 00000018 20000120 00000001 20000000 00000018 20000140
<7> [756.915729] __intel_gt_set_wedged [0060] 00000001 20000000 00000018 20000040 00000001 20000000 00000018 20000080
<7> [756.915733] __intel_gt_set_wedged [0080] 00000001 20000000 00000018 200000a0 00000001 20000000 00000018 20000100
<7> [756.915738] __intel_gt_set_wedged [00a0] 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000009
<7> [756.915742] __intel_gt_set_wedged [00c0] 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
<7> [756.915781] __intel_gt_set_wedged *
<7> [756.918237] __intel_gt_set_wedged Idle? no
<7> [756.918313] __intel_gt_set_wedged vcs2
<7> [756.918316] __intel_gt_set_wedged 	Awake? 16
<7> [756.918319] __intel_gt_set_wedged 	Hangcheck: 5785 ms ago
<7> [756.918322] __intel_gt_set_wedged 	Reset count: 8087 (global 43)
<7> [756.918325] __intel_gt_set_wedged 	Requests:
<7> [756.919082] __intel_gt_set_wedged 	RING_START: 0x001b5000
<7> [756.919099] __intel_gt_set_wedged 	RING_HEAD:  0x00002cf8
<7> [756.919931] __intel_gt_set_wedged 	RING_TAIL:  0x00002cf8
<7> [756.920909] __intel_gt_set_wedged 	RING_CTL:   0x00003000
<7> [756.922458] __intel_gt_set_wedged 	RING_MODE:  0x00000000
<7> [756.923328] __intel_gt_set_wedged 	RING_IMR: 00000000
<7> [756.923345] __intel_gt_set_wedged 	ACTHD:  0x00000000_07a02d78
<7> [756.923370] __intel_gt_set_wedged 	BBADDR: 0x00000000_00000000
<7> [756.924184] __intel_gt_set_wedged 	DMA_FADDR: 0x00000000_0020fdb8
<7> [756.924189] __intel_gt_set_wedged 	IPEIR: 0x00000000
<7> [756.924195] __intel_gt_set_wedged 	IPEHR: 0x0e40c002
<7> [756.924208] __intel_gt_set_wedged 	Execlist status: 0x00001098 20020300, entries 12
<7> [756.924226] __intel_gt_set_wedged 	Execlist CSB read 8, write 8, tasklet queued? no (enabled)
<7> [756.924232] __intel_gt_set_wedged 		E  2902b:7b6e!  prio=3 @ 1ms: igt/vcs2[5324]
<7> [756.924235] __intel_gt_set_wedged 		E  2902d:7b6e!  prio=3 @ 1ms: igt/vcs2[5324]
<7> [756.924239] __intel_gt_set_wedged 		E  2903d:7b6e!  prio=3 @ 1ms: igt/vcs2[5324]
<7> [756.924243] __intel_gt_set_wedged 		E  2903e:7b6e!  prio=3 @ 1ms: igt/vcs2[5324]
<7> [756.924247] __intel_gt_set_wedged 		E  2903f:7b6e!  prio=3 @ 1ms: igt/vcs2[5324]
<7> [756.924251] __intel_gt_set_wedged 		E  29040:7b6e!  prio=3 @ 1ms: igt/vcs2[5324]
<7> [756.924254] __intel_gt_set_wedged 		E  29042:7b6e!  prio=3 @ 1ms: igt/vcs2[5324]
<7> [756.924258] __intel_gt_set_wedged 		E  29044:7b6e!  prio=3 @ 0ms: igt/vcs2[5324]
<7> [756.924277] __intel_gt_set_wedged HWSP:
<7> [756.924280] __intel_gt_set_wedged [0000] 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
<7> [756.924281] __intel_gt_set_wedged *
<7> [756.924294] __intel_gt_set_wedged [0040] 00000018 20020280 00000001 20020000 00000018 200202a0 00000001 20020000
<7> [756.924297] __intel_gt_set_wedged [0060] 00000018 200202c0 00000001 20020000 00000018 20020300 00000001 20020000
<7> [756.924299] __intel_gt_set_wedged [0080] 00000018 20020340 00000001 20020000 00000018 20020020 00000001 20020000
<7> [756.924301] __intel_gt_set_wedged [00a0] 00000000 00000000 00000000 00000000 00000000 00000000 00000000 0000000a
<7> [756.924304] __intel_gt_set_wedged [00c0] 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
<7> [756.924305] __intel_gt_set_wedged *
<7> [756.925076] __intel_gt_set_wedged Idle? no
<7> [756.925079] __intel_gt_set_wedged vecs0
<7> [756.925082] __intel_gt_set_wedged 	Awake? 16
<7> [756.925084] __intel_gt_set_wedged 	Hangcheck: 5771 ms ago
<7> [756.925087] __intel_gt_set_wedged 	Reset count: 5770 (global 43)
<7> [756.925090] __intel_gt_set_wedged 	Requests:
<7> [756.925913] __intel_gt_set_wedged 	RING_START: 0x0021d000
<7> [756.925919] __intel_gt_set_wedged 	RING_HEAD:  0x00003b38
<7> [756.926911] __intel_gt_set_wedged 	RING_TAIL:  0x00003bf8
<7> [756.928983] __intel_gt_set_wedged 	RING_CTL:   0x00003001
<7> [756.930276] __intel_gt_set_wedged 	RING_MODE:  0x00000000 [idle]
<7> [756.930432] __intel_gt_set_wedged 	RING_IMR: 00000000
<7> [756.931130] __intel_gt_set_wedged 	ACTHD:  0x00000000_07c03df8
<7> [756.931156] __intel_gt_set_wedged 	BBADDR: 0x00000000_00000000
<7> [756.932032] __intel_gt_set_wedged 	DMA_FADDR: 0x00000000_0020cdf8
<7> [756.933125] __intel_gt_set_wedged 	IPEIR: 0x00000000
<7> [756.933991] __intel_gt_set_wedged 	IPEHR: 0x0e40c002
<7> [756.934539] __intel_gt_set_wedged 	Execlist status: 0x00018001 40000320, entries 12
<7> [756.934558] __intel_gt_set_wedged 	Execlist CSB read 2, write 2, tasklet queued? no (enabled)
<7> [756.934564] __intel_gt_set_wedged 		E  29045:7dfc!  prio=3 @ 1ms: igt/vecs0[5325]
<7> [756.934568] __intel_gt_set_wedged 		E  29046:7dfc!  prio=3 @ 1ms: igt/vecs0[5325]
<7> [756.934572] __intel_gt_set_wedged 		E  29047:7dfc!  prio=3 @ 1ms: igt/vecs0[5325]
<7> [756.934578] __intel_gt_set_wedged 		E  29048:7dfc!  prio=3 @ 1ms: igt/vecs0[5325]
<7> [756.934582] __intel_gt_set_wedged 		E  29049:7dfc!  prio=3 @ 1ms: igt/vecs0[5325]
<7> [756.934586] __intel_gt_set_wedged 		E  2904a:7dfc!  prio=3 @ 1ms: igt/vecs0[5325]
<7> [756.934590] __intel_gt_set_wedged 		E  29041:7dfe!  prio=3 @ 1ms: igt/vecs0[5325]
<7> [756.934594] __intel_gt_set_wedged 		E  29043:7dfe!  prio=3 @ 0ms: igt/vecs0[5325]
<7> [756.934607] __intel_gt_set_wedged HWSP:
<7> [756.934627] __intel_gt_set_wedged [0000] 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
<7> [756.934630] __intel_gt_set_wedged *
<7> [756.934668] __intel_gt_set_wedged [0040] 00000018 400002e0 00000001 40000000 00000018 40000320 00000001 40000000
<7> [756.934673] __intel_gt_set_wedged [0060] 00000018 40000360 00000014 400003a0 00000018 400003c0 00000001 40000000
<7> [756.934693] __intel_gt_set_wedged [0080] 00000018 400003e0 00000001 40000000 00000018 40000400 00000001 40000000
<7> [756.934697] __intel_gt_set_wedged [00a0] 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000006
<7> [756.934702] __intel_gt_set_wedged [00c0] 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
<7> [756.934739] __intel_gt_set_wedged *
<7> [756.935415] __intel_gt_set_wedged Idle? no
<3> [756.937963] kthread for other engine bcs0 failed, err=-5
Comment 1 CI Bug Log 2019-07-16 09:06:30 UTC
The CI Bug Log issue associated to this bug has been updated.

### New filters associated

* ICL: igt@i915_selftest@live_hangcheck - dmesg-fail - kthread for other engine bcs0 failed, err=-5
  - https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_13557/shard-iclb1/igt@i915_selftest@live_hangcheck.html
  - https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6487/fi-icl-u4/igt@i915_selftest@live_hangcheck.html
  - https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_4615/shard-iclb4/igt@i915_selftest@live_hangcheck.html
Comment 2 CI Bug Log 2019-07-16 12:14:34 UTC
A CI Bug Log filter associated to this bug has been updated:

{- ICL: igt@i915_selftest@live_hangcheck - dmesg-fail - kthread for other engine bcs0 failed, err=-5 -}
{+ ICL: igt@i915_selftest@live_hangcheck - dmesg-fail - kthread for other engine (vecs|bcs0) failed, err=-5 +}

New failures caught by the filter:

  * https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6491/fi-icl-u3/igt@i915_selftest@live_hangcheck.html
Comment 3 Chris Wilson 2019-07-20 11:46:12 UTC
(In reply to CI Bug Log from comment #2)
> A CI Bug Log filter associated to this bug has been updated:
> 
> {- ICL: igt@i915_selftest@live_hangcheck - dmesg-fail - kthread for other
> engine bcs0 failed, err=-5 -}
> {+ ICL: igt@i915_selftest@live_hangcheck - dmesg-fail - kthread for other
> engine (vecs|bcs0) failed, err=-5 +}
> 
> New failures caught by the filter:
> 
>   *
> https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6491/fi-icl-u3/
> igt@i915_selftest@live_hangcheck.html

This looks like a different bug:

<7> [633.865426] __intel_gt_set_wedged vecs0
<7> [633.865427] __intel_gt_set_wedged 	Awake? 17
<7> [633.865429] __intel_gt_set_wedged 	Hangcheck: 5585 ms ago
<7> [633.865430] __intel_gt_set_wedged 	Reset count: 4715 (global 23)
<7> [633.865432] __intel_gt_set_wedged 	Requests:
<7> [633.867108] __intel_gt_set_wedged 	RING_START: 0x00000000
<7> [633.867942] __intel_gt_set_wedged 	RING_HEAD:  0x00000000
<7> [633.868793] __intel_gt_set_wedged 	RING_TAIL:  0x00000000
<7> [633.868830] __intel_gt_set_wedged 	RING_CTL:   0x00000000
<7> [633.869601] __intel_gt_set_wedged 	RING_MODE:  0x00000200 [idle]
<7> [633.869612] __intel_gt_set_wedged 	RING_IMR: 00000000
<7> [633.869736] __intel_gt_set_wedged 	ACTHD:  0x00000000_00000000
<7> [633.871397] __intel_gt_set_wedged 	BBADDR: 0x00000000_00000000
<7> [633.873097] __intel_gt_set_wedged 	DMA_FADDR: 0x00000000_00000000
<7> [633.873104] __intel_gt_set_wedged 	IPEIR: 0x00000000
<7> [633.873108] __intel_gt_set_wedged 	IPEHR: 0x00000000
<7> [633.874792] __intel_gt_set_wedged 	Execlist status: 0x00000001 00000000, entries 12
<7> [633.874793] __intel_gt_set_wedged 	Execlist CSB read 9, write 9, tasklet queued? no (enabled)
<7> [633.874810] __intel_gt_set_wedged 		Active[0: ring:{start:001b2000, hwsp:fedf9240, seqno:0000006b}, rq:  1ba1f:6c*  prio=1027 @ 5532ms: [i915]
<7> [633.874825] __intel_gt_set_wedged 		Active[1: ring:{start:002d5000, hwsp:fedf9c40, seqno:00000016}, rq:  1ba47:18-  prio=79 @ 5531ms: igt/vecs0[5103]
<7> [633.874829] __intel_gt_set_wedged 		E  1ba1f:6c*  prio=1027 @ 5532ms: [i915]
<7> [633.874831] __intel_gt_set_wedged 		E  1ba47:18-  prio=79 @ 5531ms: igt/vecs0[5103]
<7> [633.874833] __intel_gt_set_wedged 		Queue priority hint: 431
<7> [633.874836] __intel_gt_set_wedged 		Q  1ba42:1a  prio=431 @ 5530ms: igt/vecs0[5103]
<7> [633.874839] __intel_gt_set_wedged 		Q  1ba3c:1a  prio=367 @ 5530ms: igt/vecs0[5103]
<7> [633.874842] __intel_gt_set_wedged 		Q  1ba45:1a  prio=251 @ 5529ms: igt/vecs0[5103]
<7> [633.874844] __intel_gt_set_wedged 		Q  1ba39:1a  prio=235 @ 5530ms: igt/vecs0[5103]
<7> [633.874847] __intel_gt_set_wedged 		Q  1ba46:1a  prio=159 @ 5529ms: igt/vecs0[5103]
<7> [633.874849] __intel_gt_set_wedged 		Q  1ba3f:1a  prio=143 @ 5530ms: igt/vecs0[5103]
<7> [633.874852] __intel_gt_set_wedged 		Q  1ba35:1a  prio=107 @ 5530ms: igt/vecs0[5103]
<7> [633.874854] __intel_gt_set_wedged 		Q  1ba47:1a  prio=39 @ 5529ms: igt/vecs0[5103]
<7> [633.874856] __intel_gt_set_wedged HWSP:
<7> [633.874858] __intel_gt_set_wedged [0000] 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
<7> [633.874860] __intel_gt_set_wedged *
<7> [633.874862] __intel_gt_set_wedged [0040] 00000001 40000000 00000014 40000020 00000018 400003c0 00000001 40000000
<7> [633.874865] __intel_gt_set_wedged [0060] 00000014 40000480 00000018 400004e0 00000001 40000000 00000018 40000500
<7> [633.874867] __intel_gt_set_wedged [0080] 00000001 40000000 00008002 40000020 00000018 400004e0 00000001 40000000
<7> [633.874869] __intel_gt_set_wedged [00a0] 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000009
<7> [633.874871] __intel_gt_set_wedged [00c0] 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
<7> [633.874873] __intel_gt_set_wedged *
<7> [633.874877] __intel_gt_set_wedged Idle? no
<7> [633.874879] __intel_gt_set_wedged Signals:
<7> [633.874891] __intel_gt_set_wedged 	[1ba47:18] @ 5531ms

All the registers are zero, same symptoms as a powergating bug from gen9.
Comment 4 Francesco Balestrieri 2019-08-06 05:00:07 UTC
Last occurrence from 4 days ago:

https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6590/shard-iclb3/igt@i915_selftest@live_hangcheck.html
Comment 5 CI Bug Log 2019-08-08 08:49:23 UTC
A CI Bug Log filter associated to this bug has been updated:

{- ICL: igt@i915_selftest@live_hangcheck - dmesg-fail - kthread for other engine (vecs|bcs0) failed, err=-5 -}
{+ ICL: igt@i915_selftest@live_hangcheck - dmesg-fail - kthread for other engine (vecs|bcs0|vcs2) failed, err=-5 +}

New failures caught by the filter:

  * https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6645/shard-iclb2/igt@i915_selftest@live_hangcheck.html
Comment 6 CI Bug Log 2019-08-08 08:53:24 UTC
The CI Bug Log issue associated to this bug has been updated.

### Removed filters

* ICL: igt@i915_selftest@live_hangcheck - dmesg-fail - kthread for other engine (vecs|bcs0|vcs2) failed, err=-5 (added on 4 minutes ago)

### New filters associated

* ICL: igt@i915_selftest@live_hangcheck - dmesg-fail - kthread for other engine (vecs|bcs0) failed, err=-5
  (No new failures associated)
Comment 7 CI Bug Log 2019-08-08 08:55:29 UTC
A CI Bug Log filter associated to this bug has been updated:

{- ICL: igt@i915_selftest@live_hangcheck - dmesg-fail - kthread for other engine (vecs|bcs0) failed, err=-5 -}
{+ ICL: igt@i915_selftest@live_hangcheck - dmesg-fail - kthread for other engine (vecs|bcs0|vcs0) failed, err=-5 +}

New failures caught by the filter:

  * https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6653/fi-icl-dsi/igt@i915_selftest@live_hangcheck.html
Comment 8 CI Bug Log 2019-08-14 08:25:46 UTC
A CI Bug Log filter associated to this bug has been updated:

{- ICL: igt@i915_selftest@live_hangcheck - dmesg-fail - kthread for other engine (vecs|bcs0|vcs0) failed, err=-5 -}
{+ ICL: igt@i915_selftest@live_hangcheck - dmesg-fail - kthread for other engine (vecs|bcs0|vcs0|vcs1) failed, err=-5 +}

New failures caught by the filter:

  * https://intel-gfx-ci.01.org/tree/drm-tip/IGT_5131/fi-icl-guc/igt@i915_selftest@live_hangcheck.html


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