StorageTek 6 manual Slssblos

SLSSBLOS

Table 34. SLSSBLOS Record Format

Dec Hex Type Length Label Description

SLSSBLOS - LSM OPERATIONS STATISTICS

FUNCTION: CONTAINS PERFORMANCE STATISTICS FOR THE LSM. THE SAME

STRUCTURE IS USED TO CREATE THE SMF PERFORMANCE RECORD,

HOWEVER THE CONTROL BLOCK HEADER IS ELIMINATED, AND ONLY

THE FIXED AND MULTIPLE SECTIONS GENERATED. THE FIXED

SECTION OF THE RECORD IS OSHDL OFF THE BEGINNING OF THE

SMF RECORD. THE MULTIPLE SECTION IS BLOSLSSL OFF THE

FIXED SECTION, AND THE FIELD BLOSKNT IN THE SMF RECORD

DEFINES THE NUMBER OF MULTIPLE SECTIONS TO FOLLOW

SYMBOLICS:

&DSECT - DSECT OR CONTINUATION OF DATA AREA. YES - PRODUCE A DSECT LISTING

NO - NO DSECT

0	(0)	AREA	2	SLSSBLOS	LSM OPERATIONS STATISTICS DATA
					AREA
START OF SMF FIXED PORTION
0	(0)	SIGNED-HWORD	2	BLOSKNT	COUNT OF BLOS DATA AREAS TO
					FOLLOW
ZERO IN “IN MEMORY” VERSION.
2	(02)	LENGTH		BLOSLSSL	LENGTH OF FIXED SMF PORTION.
START OF SMF MULTIPLE SECTION.
2	(2)	A-ADDR	1	BLOSTYP0	TYPE OF STATISTIC FLAGS
		1... .... X’80’		BLOSMSS	MOUNT SCRATCH
		.1.. .... X’40’		BLOSMNS	MOUNT NON-SCRATCH
		..1. .... X’20’		BLOSDSS	DISMOUNT SCRATCH
		...1 .... X’10’		BLOSDNS	DISMOUNT NON-SCRATCH
		.... 1... X’08’		BLOSSWS	SWAP
		.... .1.. X’04’		BLOSMOV	MOVE
		.... ..1. X’02’		BLOSNTR	ENTER
		.... ...1 X’01’		BLOSEJT	EJECT
3	(3)	A-ADDR	1	-RESERVED-	*** RESERVED
4	(4)	SIGNED-FWORD	4	BLOSSOPC	SAME LSM OPERATION COUNT
8	(8)	SIGNED-FWORD	4	BLOSSTIM	SAME LSM ELAPSED TIME. BINARY
					INTEGER COUNT, IN MILLISECONDS
					- THOUSANDTHS OF SECONDS.
12	(C)	SIGNED-FWORD	4	BLOSDOPC	DIFFERENT LSM OPERATION
					COUNT

506VM/HSC 6.0 System Programmer’s Guide

1st ed., 6/30/04 - 312579601