<html> <head> <base href="https://bugs.freedesktop.org/" /> </head> <body> <div> <a class="bz_bug_link bz_status_NEEDINFO " title="NEEDINFO - [gm45 vga] display is black or 1 solid color (white, etc), xrandr reset fixes temporarily" href="https://bugs.freedesktop.org/show_bug.cgi?id=78462#c5">Comment # 5</a> on <a class="bz_bug_link bz_status_NEEDINFO " title="NEEDINFO - [gm45 vga] display is black or 1 solid color (white, etc), xrandr reset fixes temporarily" href="https://bugs.freedesktop.org/show_bug.cgi?id=78462">bug 78462</a> from <a class="email" href="mailto:jbarnes@virtuousgeek.org" title="Jesse Barnes <jbarnes@virtuousgeek.org>"> Jesse Barnes</a> <pre>Yeah this does sound like a FIFO issue somewhere. And the display tends to get really stuck when that happens, which matches your "restart X" not working experience. Can you try a current kernel from drm-intel-nightly and see if the issue happens? Can you force it to happen by putting a load on the system, especially a memory intensive one like lots of drawing and CPU activity in the background (some kind of number crunching maybe)?</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are the QA Contact for the bug.</li> <li>You are on the CC list for the bug.</li> <li>You are the assignee for the bug.</li> </ul> </body> </html>