Dear list members, I have a DVD writer /dev/scd0 which after reboot has the following ACL: brw-rw---- 1 root disk 11, 0 Sep 9 2004 /dev/scd0 However I want to set this device group to "Domain Users" in order to enable its members to burn DVDs. If i invoke: #chgroup "Domain Users" /dev/scd0 the next reboot will override the group back to "disk". Is there a standard/reglamented way to set the group ownership of a device file. Best regards! ageorgiev