This seems to be an error in your configuration. Provided your ldap "plugdev" group has the same GID and name as the files "plugdev" group, they would be equivalent and pass permission checks.
** Changed in: udev (Ubuntu) Status: New => Won't Fix -- udev do not uses ldap groups (plugdev) for ldap users https://bugs.launchpad.net/bugs/191533 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