<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#c20">Comment # 20</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:petr.manek@seznam.cz" title="Petr Manek <petr.manek@seznam.cz>"> Petr Manek</a> <pre>Hello Elizabeth, Thanks for the update. In my case it seems that the hangs never happen immediately after booting. Instead, most of them happen few hours after. That suggests to me that the problem might somehow be related to memory usage (acessing invalid buffers? not enough memory to continue?). In two of the four documented cases (so far), the hang occurred as excessive amount of output characters was printed into xterm (infinite loops, faulty scripts). That could either be linked to the memory problem or to another similar root cause. Also, please note that I use i3 WM instead of KDE in my setup. Sometimes I use two displays (via HDMI) in extended mode (not mirror) However, in all instances so far, the hang occurred in a single display mode. Best, Petr</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are the QA Contact for the bug.</li> <li>You are the assignee for the bug.</li> </ul> </body> </html>