https://bugs.freedesktop.org/show_bug.cgi?id=62959
--- Comment #21 from Alexandre Demers alexandre.f.demers@gmail.com --- (In reply to comment #20)
Sorry I meant to say the "order" test hangs and is unrelated to the other hangs and the patches posted here won't help you with it. Anyway, I have committed the fix for the "order" test now.
The previous comment was a bit rough around the edge when considering my knowledge about that bug known by dev, but no harm taken. It was... spontaneous. ;)
Thank you for letting me know about the committed fix, I'll update mesa and relaunch the piglit run.