Usage: sg_sanitize [--ause] [--block] [--count=OC] [--crypto] [--dry-run]
                   [--early] [--fail] [--help] [--invert] [--ipl=LEN]
                   [--overwrite] [--pattern=PF] [--quick] [--test=TE]
                   [--timeout=SECS] [--verbose] [--version] [--wait]
                   [--zero] [--znr] DEVICE
  where:
    --ause|-A            set AUSE bit in cdb
    --block|-B           do BLOCK ERASE sanitize
    --count=OC|-c OC     OC is overwrite count field (from 1 (def) to 31)
    --crypto|-C          do CRYPTOGRAPHIC ERASE sanitize
    --desc|-d            polling request sense sets 'desc' field
                         (def: clear 'desc' field)
    --dry-run|-D         to preparation but bypass SANITIZE command
    --early|-e           exit once sanitize started (IMMED set in cdb)
                         user can monitor progress with REQUEST SENSE
    --fail|-F            do EXIT FAILURE MODE sanitize
    --help|-h            print out usage message
    --invert|-I          set INVERT bit in OVERWRITE parameter list
    --ipl=LEN|-i LEN     initialization pattern length (in bytes)
    --overwrite|-O       do OVERWRITE sanitize
    --pattern=PF|-p PF    PF is file containing initialization pattern
                          for OVERWRITE
    --quick|-Q           start sanitize without pause for user
                         intervention (i.e. no time to reconsider)
    --test=TE|-T TE      TE is placed in TEST field of OVERWRITE
                         parameter list (def: 0)
    --timeout=SECS|-t SECS    SANITIZE command timeout in seconds
    --verbose|-v         increase verbosity
    --version|-V         print version string then exit
    --wait|-w            wait for command to finish (could take hours)
    --zero|-z            use pattern of zeros for OVERWRITE
    --znr|-Z             set ZNR (zone no reset) bit in cdb

Performs a SCSI SANITIZE command.
    <<<WARNING>>>: all data on DEVICE will be lost.
Default action is to give user time to reconsider; then execute SANITIZE
command with IMMED bit set; then use REQUEST SENSE command every 60
seconds to poll for a progress indication; then exit when there is no
more progress indication.