(In reply to comment #33) > Created attachment 88969 [details] > i915_error_state > > Still hang after playing hedgewars for nearly an hour, but it doesn't hang > continuously, just one time. Dmesg shows: > [ 3929.521951] [drm:i915_hangcheck_elapsed] *ERROR* stuck on render ring > [ 3929.521963] [drm:i915_hangcheck_elapsed] *ERROR* stuck on blitter ring > [ 3929.521967] [drm] capturing error event; look for more information in > /sys/kernel/debug/dri/0/i915_error_state > > I notice that my error message has "blitter ring". Is it a different bug?
Yes, IPEHR of 0x0b160001 suggests that your bug is actually: https://bugs.freedesktop.org/show_bug.cgi?id=54226 It is not this bug. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1236653 Title: Graphics performance reduced after playing games for a little bit To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/1236653/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
