<html> <head> <base href="https://bugs.freedesktop.org/"> </head> <body> <div> <a class="bz_bug_link bz_status_NEW " title="NEW - [bdw] GPU HANG: ecode 8:0:0x86dffffd, in Xorg" href="https://bugs.freedesktop.org/show_bug.cgi?id=105155#c20">Comment # 20</a> on <a class="bz_bug_link bz_status_NEW " title="NEW - [bdw] GPU HANG: ecode 8:0:0x86dffffd, in Xorg" href="https://bugs.freedesktop.org/show_bug.cgi?id=105155">bug 105155</a> from <a class="email" href="mailto:elizabethx.de.la.torre.mena@intel.com" title="Elizabeth <elizabethx.de.la.torre.mena@intel.com>"> Elizabeth</a> <pre>And I tried again with the HDMI connected from the beginning and not issue so far. Could you try same kernel as mine, it's the mainline one at <a href="https://www.kernel.org">https://www.kernel.org</a>? Also you could try to add the parameter drm.debug=0x1e in grub to get more debug information, and by ssh do a dmesg -w to check for any errors occurring just before the hang. You mentioned vga before, is that correct? Don't you mean DP? The error state indicates a mesa related issue, but do this worked with a previous version of mesa?</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>