Had a non-fatal GPU hang (possibly a different issue), but when I tried to cat the file I got:
cat: /sys/kernel/debug/dri/0/i915_error_state: Cannot allocate memory The kernel also syslogged detailed information about this. Presumably it's kernel memory that can't be allocated, since the system has plenty of free RAM, not to mention swap. I've reset the i915_error_state and subsequent cats succeed, though of course the state is empty. I'll need to restart X now, as it's switched to an unaccelerated mode. Will update if I see the parent crash bug again. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1211123 Title: Xorg i915 hangcheck hung GPU after workspace switch To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-intel/+bug/1211123/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
