[Bug 110913] [CI][SHARDS] Igt@* - dmesg-warn - WARNING: possible circular locking dependency detected
bugzilla-daemon at freedesktop.org
bugzilla-daemon at freedesktop.org
Wed Jun 26 14:44:36 UTC 2019
https://bugs.freedesktop.org/show_bug.cgi?id=110913
--- Comment #7 from Jani Nikula <jani.nikula at intel.com> ---
IRC discussion on this:
16:12 j4ni ickle: so 33df8a7697a0 ("drm/i915: Prevent lock-cycles
between GPU waits and GPU resets") adds extra lockdep annotation, which
uncovers an actual existing bug?
16:12 ickle yes
16:12 j4ni and in that sense, the lockdep splat is expected
16:12 ickle it's a valid but unlikely warning
16:16 j4ni looking at
https://bugs.freedesktop.org/show_bug.cgi?id=110913 and a random sample of the
referenced logs, I can't find a lockdep splat that does *not* contain
"i915.reset"
16:17 j4ni i.e. where are the other bugs?
16:18 ickle danvet is worried that CI might be misattributing bugs
in pre-merge
16:18 j4ni right, so that hasn't actually happened yet
16:19 j4ni but alas it's bound to happen
We need to adjust the CI Bug Log filter to not conflate all lockdep warnings
into one, and instead identify just the new warning added by the commit
referenced above.
--
You are receiving this mail because:
You are the QA Contact for the bug.
You are the assignee for the bug.
You are on the CC list for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://lists.freedesktop.org/archives/intel-gfx-bugs/attachments/20190626/bdb5dfd8/attachment.html>
More information about the intel-gfx-bugs
mailing list