Bug 105365

Summary:	[CI] igt@perf_pmu@busy-accuracy-50-* - incomplete - Softdog
Product:	DRI	Reporter:	Marta Löfstedt <marta.lofstedt>
Component:	DRM/Intel	Assignee:	Intel GFX Bugs mailing list <intel-gfx-bugs>
Status:	CLOSED WORKSFORME	QA Contact:	Intel GFX Bugs mailing list <intel-gfx-bugs>
Severity:	normal
Priority:	high	CC:	intel-gfx-bugs
Version:	DRI git
Hardware:	Other
OS:	All
Whiteboard:	ReadyForDev
i915 platform:	CNL, KBL	i915 features:	Perf/PMU

Description Marta Löfstedt 2018-03-06 12:02:53 UTC

Unfortunately this link is dead on the server:
https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_3877/shard-kbl3/igt@perf_pmu@busy-accuracy-50-vecs0.html

However run.log: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_3877/shard-kbl3/run7.log

running: igt/perf_pmu/busy-accuracy-50-vecs0

[03/98] skip: 3 \                           
owatch: TIMEOUT!
owatch: timeout for /dev/watchdog0 set to 10 (requested 10)
FATAL: command execution failed

dmesg: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_3877/shard-kbl3/dmesg7.log
<6>[   20.498102] Console: switching to colour dummy device 80x25
<7>[   20.498166] [IGT] perf_pmu: executing
<7>[   20.502090] [IGT] perf_pmu: starting subtest busy-accuracy-50-vecs0

https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_3877/shard-kbl3/pstore7-1520326302_Oops_1.log

<14>[   20.502090] [IGT] perf_pmu: starting subtest busy-accuracy-50-vecs0
<12>[  380.411329] owatch: TIMEOUT!
<12>[  380.411624] owatch: timeout for /dev/watchdog0 set to 10 (requested 10)
<6>[  380.413274] sysrq: SysRq : Trigger a crash
<1>[  380.413706] BUG: unable to handle kernel NULL pointer dereference at 0000000000000000

Comment 1 Marta Löfstedt 2018-04-04 06:50:30 UTC

https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_11/fi-cnl-y3/igt@perf_pmu@busy-accuracy-50-bcs0.html

run.log:
running: igt/perf_pmu/busy-accuracy-50-bcs0

[68/99] skip: 15, pass: 53 |               
owatch: TIMEOUT!

Last dmesg:
<7>[  450.514328] [IGT] perf_pmu: starting subtest busy-accuracy-50-bcs0
<7>[  453.426037] [drm:edp_panel_vdd_off_sync [i915]] Turning eDP port A VDD off
<7>[  453.426226] [drm:edp_panel_vdd_off_sync [i915]] PP_STATUS: 0x80000008 PP_CONTROL: 0x00000067

pstore:
<0>[  850.475971] gem_exec-2609    3.... 450283856us : reset_all_global_seqno.part.6: bcs0 seqno 3 (current 3) -> 0
...
<0>[  850.486221]   <idle>-0       0..s1 450650256us : execlists_submission_tasklet: bcs0 completed ctx=5
<0>[  850.486255] kworker/-2304    1.... 450767121us : i915_request_retire: bcs0 fence 78e:19, global_seqno 19, current 19

Comment 2 Marta Löfstedt 2018-04-18 06:50:14 UTC

Lowering to High due to now only seen on drmtip runs.

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