<html> <head> <base href="https://bugs.freedesktop.org/" /> </head> <body> <div> <a class="bz_bug_link bz_status_NEW " title="NEW - xorg-server 1.18.2 freeze desktop on i915" href="https://bugs.freedesktop.org/show_bug.cgi?id=94515#c4">Comment # 4</a> on <a class="bz_bug_link bz_status_NEW " title="NEW - xorg-server 1.18.2 freeze desktop on i915" href="https://bugs.freedesktop.org/show_bug.cgi?id=94515">bug 94515</a> from <a class="email" href="mailto:chris@chris-wilson.co.uk" title="Chris Wilson <chris@chris-wilson.co.uk>"> Chris Wilson</a> <pre>(In reply to FadeMind from <a href="show_bug.cgi?id=94515#c0">comment #0</a>) > After installing lastest Xorg update 1.18.2 and reboot I have serious issue > . After while whole GUI just freeze Mouse and Keyboard not repond at all. > Only hard power off (via pushing power button 5 sec. works) shutdown laptop. > I using linux-zen kernel 4.4.5 now. > In Xorg I have weird: > > [ 232.965] (II) GetModeLine - scrn: 0 clock: 71800 > [ 232.965] (II) GetModeLine - hdsp: 1366 hbeg: 1414 hend: 1446 httl: 1526 > > in lots of lines after launching google-chrome too. That's extremely suspect indeed. That message comes from Xext/vidmode.c which was recently rewritten. Maybe using x11trace with google-chrome would reveal the loop it gets stuck in, or gdb'ing the Xserver, or using perf. Bisecting the Xserver would also be useful, my guess would be commit f175cf45aebcdda53f3ae49c0eaf27da1f194e92 Author: Olivier Fourdan <<a href="mailto:ofourdan@redhat.com">ofourdan@redhat.com</a>> Date: Wed Feb 10 09:34:34 2016 +0100 vidmode: move to a separate library of its own but hopefully it is a smaller commit.</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are the QA Contact for the bug.</li> </ul> </body> </html>