Please also see https://bugs.launchpad.net/ubuntu/+source/linux-lts- raring/+bug/1097178
These Xorg errors seem to be a side-effect of X hanging in uninteruptible sleep, in the kernel: i.e. a nouveau kernel module issue. At least for me. See the bug I just quoted for details. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1077616 Title: 10de:0ca3 (EE) [mi] EQ overflowing. Additional events will be discarded until existing events are processed To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/nvidia-graphics-drivers/+bug/1077616/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs