Bug 112050

Summary:	[CI][BAT] igt@i915_selftest@live_gem_contexts - dmesg-fail - i915/i915_gem_context_live_selftests: live_parallel_switch failed with error -62
Product:	DRI	Reporter:	Lakshmi <lakshminarayana.vudum>
Component:	DRM/Intel	Assignee:	Intel GFX Bugs mailing list <intel-gfx-bugs>
Status:	RESOLVED FIXED	QA Contact:	Intel GFX Bugs mailing list <intel-gfx-bugs>
Severity:	not set
Priority:	not set	CC:	intel-gfx-bugs
Version:	DRI git
Hardware:	Other
OS:	All
Whiteboard:
i915 platform:	CFL	i915 features:	GEM/Other

Description Lakshmi 2019-10-18 08:17:13 UTC

https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_7100/fi-cfl-8109u/igt@i915_selftest@live_gem_contexts.html
(i915_selftest:4832) igt_kmod-WARNING: i915/i915_gem_context_live_selftests: live_parallel_switch failed with error -62
(i915_selftest:4832) igt_kmod-WARNING: [drm:intel_power_well_enable [i915]] enabling always-on
(i915_selftest:4832) igt_kmod-WARNING: [drm:intel_power_well_enable [i915]] enabling DC off
(i915_selftest:4832) igt_kmod-WARNING: [drm:gen9_set_dc_state [i915]] Setting DC state from 02 to 00
(i915_selftest:4832) igt_kmod-WARNING: [drm:intel_power_well_enable [i915]] enabling power well 2
(i915_selftest:4832) igt_kmod-WARNING: [drm:intel_power_well_enable [i915]] enabling DDI A/E IO power well
(i915_selftest:4832) igt_kmod-WARNING: [drm:intel_power_well_enable [i915]] enabling DDI B IO power well
(i915_selftest:4832) igt_kmod-WARNING: [drm:intel_power_well_enable [i915]] enabling DDI C IO power well
(i915_selftest:4832) igt_kmod-WARNING: [drm:intel_power_well_enable [i915]] enabling DDI D IO power well
(i915_selftest:4832) igt_kmod-WARNING: i915: probe of 0000:00:02.0 failed with error -62
(i915_selftest:4832) igt_kmod-CRITICAL: Test assertion failure function igt_kselftest_execute, file ../lib/igt_kmod.c:548:
(i915_selftest:4832) igt_kmod-CRITICAL: Failed assertion: err == 0
(i915_selftest:4832) igt_kmod-CRITICAL: kselftest "i915 igt__31__live_gem_contexts=1 live_selftests=-1 disable_display=1 st_filter=" failed: Timer expired [62]
(i915_selftest:4832) igt_core-INFO: Stack trace:
(i915_selftest:4832) igt_core-INFO:   #0 ../lib/igt_core.c:1696 __igt_fail_assert()
(i915_selftest:4832) igt_core-INFO:   #1 [igt_kselftest_execute+0x2e5]
(i915_selftest:4832) igt_core-INFO:   #2 ../lib/igt_kmod.c:582 igt_kselftests()
(i915_selftest:4832) igt_core-INFO:   #3 ../tests/i915/i915_selftest.c:43 __real_main29()
(i915_selftest:4832) igt_core-INFO:   #4 ../tests/i915/i915_selftest.c:29 main()
(i915_selftest:4832) igt_core-INFO:   #5 ../csu/libc-start.c:344 __libc_start_main()
(i915_selftest:4832) igt_core-INFO:   #6 [_start+0x2a]

Comment 1 CI Bug Log 2019-10-18 08:18:11 UTC

The CI Bug Log issue associated to this bug has been updated.

### New filters associated

* CFL:  igt@i915_selftest@live_gem_contexts - dmesg-fail - i915/i915_gem_context_live_selftests: live_parallel_switch failed with error -62
  - https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_14811/fi-cfl-8109u/igt@i915_selftest@live_gem_contexts.html
  - https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_14816/fi-cfl-8109u/igt@i915_selftest@live_gem_contexts.html
  - https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_14817/fi-cfl-8109u/igt@i915_selftest@live_gem_contexts.html
  - https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_14819/fi-cfl-8109u/igt@i915_selftest@live_gem_contexts.html
  - https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_7100/fi-cfl-8109u/igt@i915_selftest@live_gem_contexts.html
  - https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_14823/fi-cfl-8109u/igt@i915_selftest@live_gem_contexts.html
  - https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_7103/fi-cfl-8109u/igt@i915_selftest@live_gem_contexts.html
  - https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_7104/fi-cfl-8109u/igt@i915_selftest@live_gem_contexts.html
  - https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_3575/fi-cfl-8109u/igt@i915_selftest@live_gem_contexts.html
  - https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_7105/fi-cfl-8109u/igt@i915_selftest@live_gem_contexts.html
  - https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_14828/fi-cfl-8109u/igt@i915_selftest@live_gem_contexts.html
  - https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_14831/fi-cfl-8109u/igt@i915_selftest@live_gem_contexts.html
  - https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_7107/fi-cfl-8109u/igt@i915_selftest@live_gem_contexts.html
  - https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_14833/fi-cfl-8109u/igt@i915_selftest@live_gem_contexts.html
  - https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_14834/fi-cfl-8109u/igt@i915_selftest@live_gem_contexts.html
  - https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_14838/fi-cfl-8109u/igt@i915_selftest@live_gem_contexts.html
  - https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_7112/fi-cfl-8109u/igt@i915_selftest@live_gem_contexts.html
  - https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_14842/fi-cfl-8109u/igt@i915_selftest@live_gem_contexts.html
  - https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_14843/fi-cfl-8109u/igt@i915_selftest@live_gem_contexts.html
  - https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_14846/fi-cfl-8109u/igt@i915_selftest@live_gem_contexts.html
  - https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_14847/fi-cfl-8109u/igt@i915_selftest@live_gem_contexts.html
  - https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_14851/fi-cfl-8109u/igt@i915_selftest@live_gem_contexts.html
  - https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_14852/fi-cfl-8109u/igt@i915_selftest@live_gem_contexts.html
  - https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_3581/fi-cfl-8109u/igt@i915_selftest@live_gem_contexts.html
  - https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_7115/fi-cfl-8109u/igt@i915_selftest@live_gem_contexts.html
  - https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_7116/fi-cfl-8109u/igt@i915_selftest@live_gem_contexts.html
  - https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_3582/fi-cfl-8109u/igt@i915_selftest@live_gem_contexts.html
  - https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_7119/fi-cfl-8109u/igt@i915_selftest@live_gem_contexts.html
  - https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_14865/fi-cfl-8109u/igt@i915_selftest@live_gem_contexts.html
  - https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_14866/fi-cfl-8109u/igt@i915_selftest@live_gem_contexts.html

Comment 2 Chris Wilson 2019-10-18 21:56:54 UTC

Intended to be improved by

commit 193065024072c0d6f2972142d5df5a00b33324c6
Author: Chris Wilson <chris@chris-wilson.co.uk>
Date:   Tue Oct 15 14:26:06 2019 +0100

    drm/i915: Flush tasklet submission before sleeping on i915_request_wait

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