scsi_stop -V (return code: 99)
sg_start -r -i 0 version
start stop unit: pass through os error: Inappropriate ioctl for device
Sense category: -1, try '-v' option for more information
START STOP UNIT command failed
scsi_stop --help (return code: 0)
Usage: scsi_stop [-h] [-v] [-w] <device>+
where:
-h, --help print usage message
-v, --verbose more verbose output
-w, --wait wait for each stop to complete
Send SCSI START STOP UNIT command to stop each <device>