<html> <head> <base href="https://bugs.freedesktop.org/"> </head> <body> <div> <a class="bz_bug_link bz_status_NEEDINFO " title="NEEDINFO - [SNB] GPU HANG: ecode 6:0:0x2a8d8d94, in kscreenlocker_g [20793], reason: Hang on render ring, action: reset" href="https://bugs.freedesktop.org/show_bug.cgi?id=99286#c6">Comment # 6</a> on <a class="bz_bug_link bz_status_NEEDINFO " title="NEEDINFO - [SNB] GPU HANG: ecode 6:0:0x2a8d8d94, in kscreenlocker_g [20793], reason: Hang on render ring, action: reset" href="https://bugs.freedesktop.org/show_bug.cgi?id=99286">bug 99286</a> from <a class="email" href="mailto:alexandre.nunes@gmail.com" title="Alexandre <alexandre.nunes@gmail.com>"> Alexandre</a> <pre>I had to disable DRI 3 and stick with DRI 2. This made the hang go away. BTW, I installed ubuntu 17.04 vanilla and it also have the same problem with every kernel I tested (from 4.9 to 4.11, both vanilla and ubuntu), with both xserver-xorg-video-intel and builtin modeset drivers. I settled with xserver-xorg-video-intel with sna and tearfree on and dri 2, didn't try modeset since then because "it works for me as is". It's actually worse on ubuntu because I can reproduce almost every resume, all I have to do is use DRI 3 and suspend. The system comes back from resume, but when I enter my password to log back in, it freezes. I can't log back in to see if there's a crash log or something.</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are the assignee for the bug.</li> <li>You are the QA Contact for the bug.</li> <li>You are on the CC list for the bug.</li> </ul> </body> </html>