[Bug 103049] [BAT] several igt at gem_flink_basic tests gives dmesg warning

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Tue Oct 17 06:31:27 UTC 2017


https://bugs.freedesktop.org/show_bug.cgi?id=103049

Marta Löfstedt <marta.lofstedt at intel.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|CLOSED                      |REOPENED
         Resolution|DUPLICATE                   |---

--- Comment #4 from Marta Löfstedt <marta.lofstedt at intel.com> ---
I agree that it appear as if on BAT for KBL-r there is a pattern, see for
example CI_DRM_3248 on KBL-r. It starts at: 

https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_3248/fi-kbl-r/igt@gem_exec_suspend@basic-s3.html
fail:   
(gem_exec_suspend:3243) igt-aux-CRITICAL: Test assertion failure function
sig_abort, file igt_aux.c:484:
(gem_exec_suspend:3243) igt-aux-CRITICAL: Failed assertion: !"GPU hung"
Then same fail issue on:
https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_3248/fi-kbl-r/igt@gem_exec_suspend@basic-s4-devices.html

Then we get dmesg-warn on the gem_flink_basic tests:
[  393.405168] [drm:i915_gem_idle_work_handler [i915]] *ERROR* Timeout waiting
for engines to idle

and then there is a softdog incomplete on:
https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_3248/fi-kbl-r/igt@gem_linear_blits@basic.html

BUG 103170 is about KBL incompletes without pstore logs. I don't want this
dmesg-warn to be duplicate on that, if this should be douplicated it should be
on where this started which is igt at gem_exec_suspend@basic-s3. However, since
igt at gem_exec_suspend@basic-s3 is covered by BUG 102846, which is about softdog
incomplete, we are currently hiding this fail on !"GPU hung". We are currently
working on improving cibuglog tracking so that we track on the different fail
reasons instead of any reason for a specific test.

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