<html> <head> <base href="https://bugs.freedesktop.org/" /> </head> <body> <div> <a class="bz_bug_link bz_status_NEW " title="NEW --- - [snb] GTT mapping fails after GPU hang" href="https://bugs.freedesktop.org/show_bug.cgi?id=63921#c27">Comment # 27</a> on <a class="bz_bug_link bz_status_NEW " title="NEW --- - [snb] GTT mapping fails after GPU hang" href="https://bugs.freedesktop.org/show_bug.cgi?id=63921">bug 63921</a> from <a class="email" href="mailto:nicolashillegeer@gmail.com" title="Nicolas Hillegeer <nicolashillegeer@gmail.com>"> Nicolas Hillegeer</a> <pre>(In reply to <a href="show_bug.cgi?id=63921#c26">comment #26</a>) > (In reply to <a href="show_bug.cgi?id=63921#c25">comment #25</a>) > > (In reply to <a href="show_bug.cgi?id=63921#c23">comment #23</a>) > > > I work on drm-intel-next[-queued] which is now post-3.10: > > > <a href="http://cgit.freedesktop.org/~danvet/drm-intel">http://cgit.freedesktop.org/~danvet/drm-intel</a> > > > > Alright. I guess I'll keep working on 3.9 then (unless you think it's > > important I change) and just backport your changes. So that if (when) this > > is fixed I have a reasonably stable kernel on which I can run my video > > player :). I'm currently testing with SNA, so hopefully if it crashes it > > will do so in about 30 minutes. > > > > I already manually backported the changes, compiled and am running. If it > > crashes, I'll report, add the extra fix, recompile and test again. > > Just to make sure, there are crashes with and without: > > '[ 4366.361686] [drm:i915_hangcheck_hung] *ERROR* Hangcheck timer elapsed... > GPU hung' > > in dmesg? > > Please always check the dmesg after crash and report if above line is > present and if it is try to get error state (if we would be so lucky). I mostly check dmesg and I can confirm that the line is always there. Right now it just crashed again, I will upload the lines with 'drm' in them from dmesg so you can see. I will also upload the newest Xorg.0.log. @Chris: so it crashes as well with the first patch you gave me. I'll see if the fifth check helps now.</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>