We have identified a regression on the 3.5.0-22.34 kernel. This regression could in fact be causing the problems you're seing in your system and it should have been solved by the kernel that are currently in -proposed (3.5.0-23.35).
Could you please give this kernel a try to see if the problem is solved? See https://wiki.ubuntu.com/Testing/EnableProposed for documentation how to enable and use -proposed. Thank you! -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1106095 Title: Shutdown takes forever eating up CPU, several errors displayed To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1106095/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
