<html> <head> <base href="https://bugs.freedesktop.org/"> </head> <body> <div> <a class="bz_bug_link bz_status_REOPENED " title="REOPENED - [SKL] GPU HANG: ecode 9:0:0x84dffff8, in X [2571], reason: Ring hung, action: reset" href="https://bugs.freedesktop.org/show_bug.cgi?id=98860#c4">Comment # 4</a> on <a class="bz_bug_link bz_status_REOPENED " title="REOPENED - [SKL] GPU HANG: ecode 9:0:0x84dffff8, in X [2571], reason: Ring hung, action: reset" href="https://bugs.freedesktop.org/show_bug.cgi?id=98860">bug 98860</a> from <a class="email" href="mailto:jehtorosun@gmail.com" title="Resuto <jehtorosun@gmail.com>"> Resuto</a> <pre>Another odd problem I have run into. If an application is fullscreen and is left alone for too long and xscreensaver pops up, it can also cause the same error upon the screensaver removal. The error can also be reproduced if an application is fullscreen and I Ctrl-alt-f[1-6] to any other tty. Upon returning to the running X server, the gpu hang will occur. I am not sure if either issue is related, though for now I have simply stopped running programs in fullscreen mode, and still use the "modesetting" driver.</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are the QA Contact for the bug.</li> </ul> </body> </html>