I upgraded from feisty yesterday afternoon, I had the same problem. A "sudo apt-get --purge remove evms" solved the problem for me
-- 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 the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs