Is your root partition an ext4 fs? This sounds very similar to bug 595489.
(My guess is that once the flush task hangs, write accesses to the file system will eventually become ... very unhappy, but I'm no expert. I've only experienced this on a non-root FS.) -- creating a LUKS snapshot hangs the system https://bugs.launchpad.net/bugs/615911 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
