https://bugs.freedesktop.org/show_bug.cgi?id=81644
--- Comment #123 from José Suárez j.suarez.agapito@gmail.com --- (In reply to comment #122)
Created attachment 106946 [details] Dmesg log
I am experiencing the same problem described in comment 116. I only use firefox and I am getting hangs consistently whenever I watch a flash or a html5 youtube video. The screen gets black and I have to reboot.
I attached the system dmesg log above.