No, it's not a duplicate of 507504. For me it crashed only when the display switched from screensaver to DPMS. However, after disabling the screensaver it never crashed again.
-- [g41] GPU hung: Failed to submit batchbuffer: Input/output error https://bugs.launchpad.net/bugs/555573 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