StorageTek 6 manual Slssdjlr

SLSSDJLR

Table 52. SLSSDJLR Record Format

Dec	Hex	Type	Length	Label	Description
SLSSDJLR - DATABASE JOURNALING LOGREC MAP
FUNCTION:
TO MAP THE VARIABLE LENGTH AREA OF THE JOURNALLING ERDS
LOG RECORD WHICH BEGINS AT LABEL OLHDRCRD OF OLHDR LOGREC
MAPPING MACRO. SPECIFYING OLHDR TYPE=7000 WILL GENERATE
THIS MAP VIA AN INNER MACRO CALL WITHIN OLHDR.
SYMBOLICS:
&DSECT - DSECT OR CONTINUATION OF DATA AREA.
YES - PRODUCE A DSECT LISTING
NO - NO DSECT
0	(0)	AREA	2	SLSSDJLR	DATABASE JOURNALLING
					LOGREC MAP.
28672	(7000)	CONST		DJLRID	LOGREC SUBTYPE X’7000’ IS
					PLACED INTO FIELD OLHDRTYP
					OF OLHDR LOGREC MAP. ID
					NUMBER MATCHES
					CORRESPOND- ING MESSAGES
					FROM WMSGTXTD MACRO.
0	(0)	BITSTRING	1	DJLRFLG1	FLAG BYTE.
		1... .... X’80’		DJLRIO	I/O ERROR IMMEDIATELY
					FOLLOWING JOURNAL SWITCH.
		.1.. .... X’40’		DJLRBIO	BOTH JOURNALS HAVE I/O
					ERRORS.
		..1. .... X’20’		DJLRIOFL	ONE JOURNAL HAS AN I/O ERROR,
					AND THE OTHER IS 100% FULL.
		...1 .... X’10’		DJLRNRST	NEWLY CURRENT JOURNAL ISN’T
					RESET.
		.... 1... X’08’		DJLR4BYT	USE 4 BYTE UNIT NAME FIELDS
1	(1)	CHARACTER	8	DJLRDDN1	INITIAL JOURNAL’S DDNAME.
9	(9)	CHARACTER	44	DJLRDSN1	INITIAL JOURNAL’S DSNAME.
53	(35)	CHARACTER	6	DJLRVOL1	INITIAL JOURNAL’S VOLUME
					SERIAL.
59	(3B)	CHARACTER	3	DJLRUNT1	INITIAL JOURNAL’S UNIT NAME.
62	(3E)	CHARACTER	8	DJLRDDN2	ALTERNATE JOURNAL’S
					DDNAME.
70	(46)	CHARACTER	44	DJLRDSN2	ALTERNATE JOURNAL’S DSNAME.
114	(72)	CHARACTER	6	DJLRVOL2	ALTERNATE JOURNAL’S VOLUME
					SERIAL.
120	(78)	CHARACTER	3	DJLRUNT2	ALTERNATE JOURNAL’S UNIT
					NAME.
					Appendix C. Record Formats 553
					1st ed., 6/30/04 - 312579601