I added the sleep 15 like you suggested and it booted up fine, though long boot times annoy me. I'll reattach my checkfs.debug.
** Attachment added: "checkfs.debug" http://launchpadlibrarian.net/18211439/checkfs.debug -- fsck dies on boot with XFS USB drive https://bugs.launchpad.net/bugs/276045 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