version: 1.14 20160217

Usage: sg_vpd [--all] [--enumerate] [--help] [--hex] [--ident] [--inhex=FN] [--long] [--maxlen=LEN] [--page=PG] [--quiet] [--raw] [--vendor=VP] [--verbose] [--version] DEVICE where: --all|-a output all pages listed in the supported pages VPD page --enumerate|-e enumerate known VPD pages names (ignore DEVICE), can be used with --page=num to search --help|-h output this usage message then exit --hex|-H output page in ASCII hexadecimal --ident|-i output device identification VPD page, twice for short logical unit designator (equiv: '-qp di_lu') --inhex=FN|-I FN read ASCII hex from file FN instead of DEVICE; if used with --raw then read binary from FN --long|-l perform extra decoding --maxlen=LEN|-m LEN max response length (allocation length in cdb) (def: 0 -> 252 bytes) --page=PG|-p PG fetch VPD page where PG is an acronym, or a decimal number unless hex indicator is given (e.g. '0x83') --quiet|-q suppress some output when decoding --raw|-r output page in binary; if --inhex=FN is also given, FN is in binary (else FN is in hex) --vendor=VP | -M VP vendor/product abbreviation [or number] --verbose|-v increase verbosity --version|-V print version string and exit Fetch Vital Product Data (VPD) page using SCSI INQUIRY or decodes VPD page response held in file FN. To list available pages use '-e'. Also '-p -1' yields the standard INQUIRY response.