<html> <head> <base href="https://bugs.freedesktop.org/" /> </head> <body> <div> <a class="bz_bug_link bz_status_NEW " title="NEW - Sometimes Nouveau hangs kernel with PGRAPH engine fault" href="https://bugs.freedesktop.org/show_bug.cgi?id=89912#c2">Comment # 2</a> on <a class="bz_bug_link bz_status_NEW " title="NEW - Sometimes Nouveau hangs kernel with PGRAPH engine fault" href="https://bugs.freedesktop.org/show_bug.cgi?id=89912">bug 89912</a> from <a class="email" href="mailto:argymeg@gmail.com" title="Argyris Megalios <argymeg@gmail.com>"> Argyris Megalios</a> <pre>I'm having the same issue here. Same card (GTX 650 Ti) on Arch, presently on kernel version 4.0.5. The last journal entries after each freeze are consistently: kernel: nouveau E[ PFIFO][0000:01:00.0] write fault at 0x00002a0000 [PTE] from GR/GPC0/PROP_0 on channel 0x007f96c000 [Xorg[383]] kernel: nouveau E[ PFIFO][0000:01:00.0] PGR engine fault on channel 2, recovering... Except the channel number which is different every time. Everything except the mouse cursor freezes, while sound also continues for a few seconds before stopping. However, I can login from another machine via SSH and restart SDDM just fine, although it takes about half a minute (from the usual 2-3 seconds). I'm using KDE and although it happens randomly, there seems to be a correlation with having Kaffeine playing TV in the background. No consistency, though.</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are the assignee for the bug.</li> </ul> </body> </html>