I just upgraded to Ubuntu 12.10, and now I'm seeing the same message on boot:
/scripts/local-top/cryptroot: line 1: can't open /dev/mapper/p490-root: no such file The contents of "/var/log/boot.log" and "/etc/crypttab" are below. /var/log/boot.log: Reading all physical volumes. This may take a while... Found volume group "p490" using metadata type lvm2 3 logical volume(s) in volume group "p490" now active /scripts/local-top/cryptroot: line 1: can't open /dev/mapper/p490-root: no such file fsck from util-linux 2.20.1 fsck from util-linux 2.20.1 fsck from util-linux 2.20.1 /dev/mapper/p490-root: clean, 220625/1003680 files, 1770508/4006912 blocks (check after next mount) /dev/sda1: clean, 263/124496 files, 53854/248832 blocks /dev/mapper/p490-home: clean, 175868/13721600 files, 17080230/54867968 blocks /etc/crypttab: sda5_crypt UUID=497c7a02-64bf-496e-9cff-f0611c8c2490 none luks sdb3_crypt UUID=e35c4825-3fd1-4145-8b5c-33a6f64172ef none luks,noauto The system seems to boot normally after the message, though. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/824961 Title: Ubuntu 11.04 Server with encrypted LVM on dm RAID0 -- Incorrect metadata area header checksum - No volume groups found - ALERT! /dev/mapper/MachineName-root does not exist To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/cryptsetup/+bug/824961/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs