Turns out that my lvm2 package wasn't being upgraded to intrepid for some reason I was unable to determine. Upgrading lvm2 and reinstalling the kernel package (so the initrd was rebuilt) did the trick.
** Changed in: linux (Ubuntu) Status: Confirmed => Invalid -- Boot hangs repeating "reading all physical volumes" https://bugs.launchpad.net/bugs/317334 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