StorageTek Host Software Component 6.0, Руководство системного программиста

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582 VM/HSC 6.0 System Programmer’s Guide
1st ed., 6/30/04 - 312579601
SLUVVDAT
To determine the HSC release that produced a volume report flat file, use the CDSDATA
parameter to create flat file records with non-volume information.
Interrogate the CDSLEVEL field in the SLUVIDAT (CDS Information) record. A CDS at
level 02.00.00 is reported by an HSC VOLRpt at release level 2.0.1 and earlier. CDS level
02.01.00 is reported by an HSC 5.0, 5.1, or 6.0 VOLRpt.
The CDSDATA records are appended to the VOLDATA records. To interrogate the CDS
level before processing the volume records, extract the CDSDATA and VOLDATA in
different steps to create separate files.
Notes:
1. The Batch API request formats the date fields VOLDTINS, VOLDTSEL, and
VOLTMNT as ‘‘ yyyymmdd .’’
2. The Batch API request does not report volume subpool labels or IDs. Fields
VOLSPLBL and VOLSPID are blank-filled.
3. When a volume has been mounted, the VOLERMNT and VOLERACT bit values are
both set in VOLFLAG2. If the volume is errant, the VOLERMNT bit value is not set
in VOLFLAG2, but the VOLERACT bit value is set.
Table 63. SLUVVDAT Record Format
Dec Hex Type Length Label Description
SLUVVDAT - FLAT FILE VOLUME DATA DSECT
FUNCTION:
DESCRIBES THE VOLUME DATA WHICH MAY BE GENERATED TO THE FLAT FILE BY THE VOLUME
REPORT UTILITY
0 (0) STRUCTURE SLUVVDAT
0
(0) CHARACTER 1 -RESERVED- RECORD TYPE (C’V’)
1 (1) BITSTRING 1 VOLMEDIA VOLUME MEDIA TYPE
‘1’ (F1) CHAR CONST VOLMEDST STANDARD MEDIA
‘1’
(F1) CHAR CONST VOLMEDT1 (X’F1’) STANDARD MEDIA
‘A’ (C1) CHAR CONST VOLMEDTA (X’C1’) HELICAL MEDIA “A”
‘B’ (C2) CHAR CONST VOLMEDTB (X’C2’) HELICAL MEDIA “B”
‘C’
(C3) CHAR CONST VOLMEDTC (X’C3’) HELICAL MEDIA “C”
‘D’ (C4) CHAR CONST VOLMEDTD (X’C4’) HELICAL CLEANING
CARTRIDGE
‘E’ (C5) CHAR CONST VOLMEDTE (X’C5’) ECART MEDIA
‘J’ (D1) CHAR CONST VOLMEDTJ (X’D1’) JCART MEDIA
‘P’ (D7) CHAR CONST VOLMEDTP (X’D7’) STK2P MEDIA