<html> <head> <base href="https://bugs.freedesktop.org/"> </head> <body> <div> <a class="bz_bug_link bz_status_NEW " title="NEW - [hsw] GPU HANG: ecode 7:0:0x86dffffd in Xorg" href="https://bugs.freedesktop.org/show_bug.cgi?id=107420#c19">Comment # 19</a> on <a class="bz_bug_link bz_status_NEW " title="NEW - [hsw] GPU HANG: ecode 7:0:0x86dffffd in Xorg" href="https://bugs.freedesktop.org/show_bug.cgi?id=107420">bug 107420</a> from <a class="email" href="mailto:denys.kostin@globallogic.com" title="Denis <denys.kostin@globallogic.com>"> Denis</a> <pre>Hi Georg, as Danylo mentioned, we couldn't reproduce this problem, so the only way I see now - to try and bisect the kernel. It might be hard because of some patches, required for building some intermittent versions, but in my experience - it is possible to google/find these patches and apply them. There are two sources of kernels can be checked: <a href="https://github.com/freedesktop/drm-intel">https://github.com/freedesktop/drm-intel</a> <a href="https://github.com/freedesktop/drm-tip">https://github.com/freedesktop/drm-tip</a> First one should be stable, second - the most up to date (for your case I would suggest stable, because, according to you, failure appeared somewhere in 4.9 version) How-to instructions: <a href="https://git-scm.com/docs/git-bisect">https://git-scm.com/docs/git-bisect</a> <a href="https://01.org/linuxgraphics/documentation/build-guide-0">https://01.org/linuxgraphics/documentation/build-guide-0</a> Good luck.</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are the assignee for the bug.</li> <li>You are the QA Contact for the bug.</li> </ul> </body> </html>