*** This bug is a duplicate of bug 537874 *** https://bugs.launchpad.net/bugs/537874
It seems that the automatic bug reporting was a bit late and captured a healthy state of the GPU after it had been reset. There are traces of the problem in i915_error_state, and from that it seems to be the same problem as bug 537874 (IPEHR: 0x01800020 is the last instruction and it was performed in a batch buffer at memory address ACTHD: 0x0f03c014). I'm marking this one as a duplicate of that. ** This bug has been marked a duplicate of bug 537874 [i965gm] GPU lockup da87c78 during MI_WAIT_FOR_EVENT Display Pipe B Scan Line Window Wait Enable (0x01800020) -- [i965gm] GPU lockup 153bbce7c49bf84a71c2df9848eed135 https://bugs.launchpad.net/bugs/537456 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs