/usr/bin/sginfo

/usr/bin/sginfo: invalid option -- '-'
Error: sginfo: Unknown option
Usage: sginfo [-options] [device] [replacement_values]
	Allowed options are:
	-6    Do 6 byte mode sense and select commands (def: 10 bytes).
	-a    Display inquiry info, serial # and all mode pages.
	-A    Similar to '-a' but displays all subpages as well.
	-c    Access Caching Page.
	-C    Access Control Mode Page.
	-d    Display defect lists (default format: index).
	-D    Access Disconnect-Reconnect Page.
	-e    Access Read-Write Error Recovery page.
	-E    Access Control Extension page.
	-f    Access Format Device Page.
	-Farg Format of the defect list:
		-Flogical  - logical block addresses (32 bit)
		-Flba64    - logical block addresses (64 bit)
		-Fphysical - physical blocks
		-Findex    - defect bytes from index
		-Fhead     - sort by head
	-g    Access Rigid Disk Drive Geometry Page.
	-G    Display 'grown' defect list (default format: index).
	-i    Display information from INQUIRY command.
	-I    Access Informational Exception page.
	-l    List known scsi devices on the system [DEPRECATED]
	-n    Access Notch and Partition Page.
	-N    Negate (stop) storing to saved page (active with -R).
	-P    Access Power Condition Page.
	-r    List known raw scsi devices on the system
	-s    Display serial number (from INQUIRY VPD page).
	-t<pn[,sp]> Access mode page <pn> [subpage <sp>] and decode.
	-T    Trace commands (for debugging, double for more)
	-u<pn[,sp]> Access mode page <pn> [subpage <sp>], output in hex
	-v    Show version number
	-V    Access Verify Error Recovery Page.
	-z    single fetch mode pages (rather than double fetch)

	Only one of the following three options can be specified.
	None of these three implies the current values are returned.
	-m    Access modifiable fields instead of current values
	-M    Access manufacturer defaults instead of current values
	-S    Access saved defaults instead of current values

	-X    Use list (space separated values) rather than table.
	-R    Replace parameters - best used with -X (expert use only)
	      [replacement parameters placed after device on command line]

	      sginfo version: 2.48 [20260508]; See man page for more details.