I got the problem when I upgraded from Lucid to Precise (beta, a few days before release).
When I start the computer Grub seems to run but do not show up. If I continueusly pressing enter the system is booting anyway. If I run "sudo update-grub" I'm getting the error messages described above. I can't tell if it is two aspects of the same problem or two different. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/452350 Title: Unknown LVM metadata header To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/grub2/+bug/452350/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
