[Bug 111380] [CI][DRMTIP] igt at gem_busy@close-race - fail - Failed assertion: !"GPU hung"
bugzilla-daemon at freedesktop.org
bugzilla-daemon at freedesktop.org
Mon Aug 12 13:48:20 UTC 2019
https://bugs.freedesktop.org/show_bug.cgi?id=111380
--- Comment #2 from Chris Wilson <chris at chris-wilson.co.uk> ---
Hmm. Hangcheck looks healthy enough. Our survival is dependent on
igt_until_timeout(20) {
for (i = 0; i < nhandles; i++) {
igt_spin_free(fd, spin[i]);
spin[i] = __igt_spin_new(fd,
.engine =
engines[rand() % nengine]);
handles[i] = spin[i]->handle;
__sync_synchronize();
}
count += nhandles;
}
not blocking and killing all handles every 6s (or hangcheck frequency).
And nhandles is gem_measure_ring_inflight(). Ok, I think this is another
off-by-one due to the ring wrapping.
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