sg_test_rwbuf(8) on Linux
The text 9f181d0f44a4, as Debian 4.0 (Etch) shipped it.
Tests the SCSI host adapter by issuing write and read operations on a device's buffer and calculating checksums.
Flags it lists
-
--help -
--quick -
--verbose -
--version -
-V -
-h -
-q -
-v