Just confirming that removing evms "cured" this. Another symptom I was seeing is that my CD tray (a.k.a. "cup holder") would only open half way and close again when this problem was present.
Also for the record I just used the update-manager GUI for my upgrade. -- Device-mapper errors: dm-linear, lookup failed https://bugs.launchpad.net/bugs/115616 You received this bug notification because you are a member of Ubuntu Bugs, which is a direct subscriber. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs