If /dev/mapper/tmp exists, then that doesn't appear to be a problem with cryptsetup, but rather a problem with mountall. Reassigning to that packagle.
The failure to decrypt the /home partition is probably unrelated. It may be caused by a change to cryptsetup's default ciphers; you may need to specify the cipher on the commandline when invoking cryptsetup, or specify it in your /etc/crypttab, depending. ** Package changed: cryptsetup (Ubuntu) => mountall (Ubuntu) -- encrypted /tmp partition doesn't mount during boot after update to lucid https://bugs.launchpad.net/bugs/669466 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