[Bug 109981] [CI][SHARDS] igt at i915_selftest@mock_requests - dmesg-warn - BUG: unable to handle kernel NULL pointer dereference at 0000000000000000

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=109981

--- Comment #4 from Martin Peres <martin.peres at free.fr> ---
(In reply to Chris Wilson from comment #3)
> Ignoring the root cause of the erroneous delay, and merely focusing on the
> secondary explosion:
> 
> commit d315d4faf82092df6fe82f456fd26dc8b247b627 (HEAD ->
> drm-intel-next-queued, drm-intel/for-linux-next,
> drm-intel/drm-intel-next-queued)
> Author: Chris Wilson <chris at chris-wilson.co.uk>
> Date:   Tue Mar 19 21:42:33 2019 +0000
> 
>     drm/i915/selftests: Provide stub reset functions
>     
>     If a test fails, we quite often mark the device as wedged. Provide the
>     stub functions so that we can wedge the mock device, and avoid exploding
>     on test failures.
>     
>     Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=109981
>     Signed-off-by: Chris Wilson <chris at chris-wilson.co.uk>
>     Cc: Mika Kuoppala <mika.kuoppala at linux.intel.com>
>     Reviewed-by: Mika Kuoppala <mika.kuoppala at linux.intel.com>
>     Link:
> https://patchwork.freedesktop.org/patch/msgid/20190319214233.25498-3-
> chris at chris-wilson.co.uk

Thanks, it seems to have done the trick! It happened twice in 4 runs, and now
nothing for 180.

-- 
You are receiving this mail because:
You are the QA Contact for the bug.
You are on the CC list for the bug.
You are the assignee for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://lists.freedesktop.org/archives/intel-gfx-bugs/attachments/20190417/e8d2025e/attachment.html>