sg_prevent(8) on Linux
The text 4ab4d9534781, as Debian 7 (Wheezy), Debian 6.0 (Squeeze), Debian 5.0 (Lenny) shipped it.
sends a SCSI PREVENT ALLOW MEDIUM REMOVAL command
Flags it lists
-
--allow -
--help -
--prevent -
--verbose -
--version -
-V -
-a -
-h -
-p -
-v