<html> <head> <base href="https://bugs.freedesktop.org/"> </head> <body> <div> <a class="bz_bug_link bz_status_NEEDINFO " title="NEEDINFO - [kbl] GPU HANG: ecode 9:0:0x85dffffb, in Xorg [737]" href="https://bugs.freedesktop.org/show_bug.cgi?id=104423#c16">Comment # 16</a> on <a class="bz_bug_link bz_status_NEEDINFO " title="NEEDINFO - [kbl] GPU HANG: ecode 9:0:0x85dffffb, in Xorg [737]" href="https://bugs.freedesktop.org/show_bug.cgi?id=104423">bug 104423</a> from <a class="email" href="mailto:rainbert@posteo.de" title="Rainbert <rainbert@posteo.de>"> Rainbert</a> <pre>I have the very same problem. Instead of filing an own bug report I append my stuff here as I also have the identifier "GPU HANG: ecode 9:0:0x85dffffb" in my dmesg. The hag occurs randomly 2-5 times a day. For me usually when I'm using libreoffice in KDE/Plasma on my up to date archlinux. Description otherwise the same as in Petr's case. Kernel: 4.14.11-1-ARCH Mesa: 17.3.1-2 Machine: Lenovo Thinkpad X1 Carbon 2016 generation. I did *not* install the package xf86-video-intel. Should I? I do not use any specific xorg configuration files. I already reported this <a class="bz_bug_link bz_status_VERIFIED bz_closed" title="VERIFIED FIXED - Optimizations" href="show_bug.cgi?id=1">bug 1</a> year ago here: <a class="bz_bug_link bz_status_NEEDINFO " title="NEEDINFO - [skl] GPU hang in Xorg" href="show_bug.cgi?id=99325">https://bugs.freedesktop.org/show_bug.cgi?id=99325</a> This bug showed the same behavior but identified differently (maybe the logging has changed and is now more explicit). I also attach the output of dmesg and te /sys/class/drm/card0/error file.</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are on the CC list for the bug.</li> </ul> </body> </html>