Toshiba QOSMIO G20 manual Table J-1 List of Command 1/2

Appendix J Maintenance of TOSHIBA RAID J.2Analysis and handling by Drive Log

Command：Indicates Command code caused an error. The following list indicates the command

Table J-1 List of Command (1/2)

		Devices not	Devices
Protocol	Command	implementing	implementing	Command
		the PACKET	the PACKET
				code
		Command	Command
		feature set	feature set
ND	NOP	O	M	00h
ND	CFA REQUEST EXTENDED ERROR	O	N	03h
DR	DEVICE RESET	O	M	08h
PI	READ SECTOR(S)	M	N	20h
PI	READ SECTOR(S) EXT	O	N	24h
DM	READ DMA EXT	O	N	25h
DMO	READ DMA QUEUED EXT	O	N	26h
ND	READ NATIVE MAX ADDRESS EXT	O	N	27h
PI	READ MULTIPLE EXT	O	N	29h
PI	READ LOG EXT	O	O	2Fh
PO	WRITE SECTOR (S)	M	N	30h
PO	WRITE SECTOR (S) EXT	O	N	34h
DM	WRITE DMA EXT	O	N	35h
DMO	READ DMA QUEUED EXT	O	N	36h
ND	SET MAX ADDRESS EXT	O	N	37h
PO	CFA WRITE SECTORS W/OUT ERASE	O	N	38h
PO	WRITE MULTIPLE EXT	O	N	39h
PO	WRITE LOG EXT	O	O	3Fh
ND	READ VERIFY SECOTR(S)	M	N	40h
ND	READ VERIFY SECOTR(S) EXT	O	N	42h
ND	SEEK	M	N	70h
PI	CFA TRANSLATE SECTOR	O	N	87h
DD	EXECUTE DEVICE DIAGNOSTIC	M	M	90h
PO	DOWNLOAD MICROCODE	O	N	92h
P	PACKET	N	M	A0h
PI	IDENTIFY PACKET DEVICE	N	M	A1h
P	SERVICE	O	O	A2h
ND	SMART DISABLE OPERATIONS	O	N	B0h
ND	SMART ENABLE/DISABLE AUTOSAVE	O	N	B0h
ND	SMART ENABLE OPERATIONS	O	N	B0h
ND	SMART EXECUTE OFF LINE	O	N	B0h
PI	SMART READ DATA	O	N	B0h
PI	SMART READ LOG SECTOR	O	N	B0h
ND	SMART RETURNS STATUS	O	N	B0h
PO	SMART WRITE LOG SECTOR	O	N	B0h
ND	DEVICE CONFIGURATION FREEZE	O	O	B1h
PI	DEVICE CONFIGURATION IDENTIFY	O	O	B1h
ND	DEVICE CONFIGURATION RESTORE	O	O	B1h
PO	DEVICE CONFIGURATION SET	O	O	B1h
ND	CFA ERASE SECTORS	O	N	C0h
PI	READ MULTIPLE	M	N	C4h
PO	WRITE MULTIPLE	M	N	C5h
ND	SET MULTIPLE MODE	M	N	C6h
DMO	READ DMA QUEUED	O	N	C7h

QOSMIO G20 Maintenance Manual (960-511) [CONFIDENTIAL] J-5