It's the same problem as in bug #314879 (lvm2). Attached change fixes the problem for me.
** Changed in: devmapper (Ubuntu) Status: New => Confirmed -- initramfs-tools hook script messes up /etc/udev/rules.d https://bugs.launchpad.net/bugs/315409 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