Fujitsu M2488 manual Additional Sense Formats, Fmt

MAINTENANCE AND SERVICING									M2488 PRODUCT GUIDE
				Table 8-4.			Error Code 71 Sense Format Field Description (Continued)
	BYTE		BIT		VALUE			DESCRIPTION
	19		0-7				Byte 19 identifies the error recovery procedure action (ERPA) code. The codes are
							described in Appendix C.
	20-43						The format of sense bytes 20-43 varies depending on whether the sense information is
							from the SIC, FMT, drive, or hardware registers. See Table 8-15 on page 8-15 to identify
							the format of its additional sense.
							Table 8-5. Additional Sense Formats
		BYTE 18				MOST SIG. NIBBLE OF		TYPE OF ADDITIONAL	FORMAT OF
							BYTE 21	SENSE	ADDITIONAL SENSE
			00h			N/A		SCSI firmware registers	Currently reserved
			01h			xx01b		FMT	Table 8-6 on page 8-9
			01h			xx10b		Drive	Table 8-9 on page 8-11
			02h			N/A		SCSI hardware registers	Table 8-12 on page 8-13
			03h			N/A		EDRC hardware registers	Table 8-13 on page 8-14
			04h			N/A		Send Diagnostic Error	Table 8-14 on page 8-15

8-8 CG00000-011503 REV. A April 1997