I believe this has to do with the transition from udev->systemd. Previously these rules were created by /lib/udev/write_cd_rules which was part of the udev package.
I don't see this in the present systemd package however. ** Also affects: systemd (Ubuntu) Importance: Undecided Status: New ** Summary changed: - internal mythtv player DVD problems + /dev/dvd and /dev/dvdrw symlinks no longer created ** Changed in: mythbuntu Status: New => Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1323777 Title: /dev/dvd and /dev/dvdrw symlinks no longer created To manage notifications about this bug go to: https://bugs.launchpad.net/mythbuntu/+bug/1323777/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs