<html> <head> <base href="https://bugs.freedesktop.org/" /> </head> <body> <div> <a class="bz_bug_link bz_status_NEW " title="NEW - GPU HANG: ecode 6:0:0x87e8fffd, in Xorg [4626], reason: Ring hung, action: reset" href="https://bugs.freedesktop.org/show_bug.cgi?id=93505#c3">Comment # 3</a> on <a class="bz_bug_link bz_status_NEW " title="NEW - GPU HANG: ecode 6:0:0x87e8fffd, in Xorg [4626], reason: Ring hung, action: reset" href="https://bugs.freedesktop.org/show_bug.cgi?id=93505">bug 93505</a> from <a class="email" href="mailto:francois@fmarier.org" title="Francois Marier <francois@fmarier.org>"> Francois Marier</a> <pre>I have no idea which app caused this GPU hang. The logs I pasted in the bug description are kernel logs from /var/log/kern.log. Here are all of the relevant lines with timestamps: Dec 25 00:27:02 hostname kernel: [302308.803013] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Dec 25 00:37:31 hostname kernel: [302937.612941] [drm] stuck on render ring Dec 25 00:37:31 hostname kernel: [302937.613504] [drm] GPU HANG: ecode 6:0:0x87e8fffd, in Xorg [4626], reason: Ring hung, action: reset Dec 25 00:37:31 hostname kernel: [302937.613505] [drm] GPU hangs can indicate a bug anywhere in the entire gfx stack, including userspace. Dec 25 00:37:31 hostname kernel: [302937.613506] [drm] Please file a _new_ bug report on bugs.freedesktop.org against DRI -> DRM/Intel Dec 25 00:37:31 hostname kernel: [302937.613507] [drm] drm/i915 developers can then reassign to the right component if it's not a kernel issue. Dec 25 00:37:31 hostname kernel: [302937.613507] [drm] The gpu crash dump is required to analyze gpu hangs, so please always attach it. Dec 25 00:37:31 hostname kernel: [302937.613508] [drm] GPU crash dump saved to /sys/class/drm/card0/error Dec 25 00:37:31 hostname kernel: [302937.615579] drm/i915: Resetting chip after gpu hang</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are on the CC list for the bug.</li> </ul> </body> </html>