<html> <head> <base href="https://bugs.freedesktop.org/"> </head> <body> <div> <a class="bz_bug_link bz_status_NEW " title="NEW - [SKL bisected] System freeze when starting X using kernel 4.9-rc1 or later" href="https://bugs.freedesktop.org/show_bug.cgi?id=98690#c37">Comment # 37</a> on <a class="bz_bug_link bz_status_NEW " title="NEW - [SKL bisected] System freeze when starting X using kernel 4.9-rc1 or later" href="https://bugs.freedesktop.org/show_bug.cgi?id=98690">bug 98690</a> from <a class="email" href="mailto:peter.ujfalusi@gmail.com" title="Peter Ujfalusi <peter.ujfalusi@gmail.com>"> Peter Ujfalusi</a> <pre>Gleb, (In reply to Gleb Nemshilov from <a href="show_bug.cgi?id=98690#c36">comment #36</a>) > Created <a href="attachment.cgi?id=128944" name="attach_128944" title="dmesg.log for 4.10-rc3 + patch1 + patch1.5 and "nouveau.runpm=0"">attachment 128944</a> <a href="attachment.cgi?id=128944&action=edit" title="dmesg.log for 4.10-rc3 + patch1 + patch1.5 and "nouveau.runpm=0"">[details]</a> > dmesg.log for 4.10-rc3 + patch1 + patch1.5 and "nouveau.runpm=0" > > I also did the following: > dmesg.log for 4.10-rc3 + patch1 + patch1.5 and "nouveau.runpm=0" as kernel > parameter > > So it's the same kernel as with 4.10-rc3 + patch1 + patch1.5 Thank you for the logs! The race looks to be related to PM indeed. There is one path I can see where work scheduling order can be different when the PM is enabled. I'll attach a patch to see if that is the case. Regards, Péter</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are the QA Contact for the bug.</li> <li>You are on the CC list for the bug.</li> <li>You are the assignee for the bug.</li> </ul> </body> </html>