[Bug 112193] [CI][BAT]igt at i915_selftest@live_execlists - dmesg-fail - live_timeslice_preempt failed with error -5

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Fri Nov 1 13:51:43 UTC 2019


https://bugs.freedesktop.org/show_bug.cgi?id=112193

Chris Wilson <chris at chris-wilson.co.uk> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
         Resolution|---                         |WORKSFORME
             Status|NEW                         |RESOLVED

--- Comment #2 from Chris Wilson <chris at chris-wilson.co.uk> ---
It's not very clear as it dropped the pr_err() for which bug it actually was.
My guess is

   if (i915_request_wait(head, 0,
                              2 * RUNTIME_INFO(outer->i915)->num_engines *
(count + 2) * (count + 3)) < 0) {
                pr_err("Failed to slice along semaphore chain of length (%d,
%d)!\n",
                       count, n);
                GEM_TRACE_DUMP();
                intel_gt_set_wedged(outer->gt);
                err = -EIO;
        }

and likely just bad timing. Nothing to worry about unless it becomes
disruptive.

-- 
You are receiving this mail because:
You are on the CC list for the bug.
You are the QA Contact 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/20191101/66121898/attachment.html>


More information about the intel-gfx-bugs mailing list