@JamesHunt, you mention LVs in comment #34, but assuming this is the same bug causing my hangs and read-only rootfs on VMs, it does not require LVs. Unfortunately, like you, whenever I've instrumented grub to print out the list of pending events, I can't reproduce it :)
Perhaps kgdb is the way to go here. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/818177 Title: boot failures caused by udev race To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/818177/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs