[Bug 109632] [CI][SHARDS] Logs are unavailable for some of the CI tests failures

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=109632

--- Comment #16 from Arek Hiler <arkadiusz.hiler at intel.com> ---
Seems like we have got better with those :-)

It used to be seen few times a week, but now we had 2 months break and it
happened again just yesterday.

https://intel-gfx-ci.01.org/tree/drm-tip/IGT_5050/shard-iclb1/igt@kms_frontbuffer_tracking@psr-1p-offscren-pri-shrfb-draw-mmap-wc.html

>From the dmesg log for that run:
<7>[   28.594271] [IGT] gem_render_copy_redux: executing
<7>[   28.602910] [IGT] gem_render_copy_redux: starting subtest flink
<7>[   29.111011] [IGT] gem_render_copy_redux: exiting, ret=0
<5>[   29.111169] Setting dangerous option reset - tainting kernel
<6>[   29.170487] Console: switching to colour frame buffer device 240x67
<2>[   29.192629] watchdog: watchdog0: watchdog did not stop!

Runner just created and fsynced journal/out/err/dmesg files for
psr-1p-offscreen-pri-shrfb-draw-mmap-wc, but all the files are empty. Judging
from the dmesg, the test has not even started yet and the watchdog kicked in.

So it seems like it's this one:
https://bugs.freedesktop.org/show_bug.cgi?id=110246

@Lakshmi, is there is anything special about this one or can we deduplicate?

I think we should check the logic that is handling watchdog handling/pinging on
a test boundaries.

As of user impact - seems like we have some issues either with watchdog
handling or watchdogs themselves. From CI's POV it's important to fix this, but
it does not affect people using i915 directly.

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