@Guilherme: I've uploaded a test kernel to http://people.canonical.com/545039/. Please install it and test it out. When the bug occurs, hopefully we will see some output in dmesg that will help us diagnose the mutex issue. It isn't guaranteed that any useful data will be output though, so this is just a first step.
Thanks -- Hard freeze after upgrading to Lucid https://bugs.launchpad.net/bugs/545039 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