Memorex LOCK - VERSION 2-24 Technické informace Strana 261

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VOLUME Parameter
User Reference
Connectivity Systems, Inc.—Copyright © 2006
Use Pursuant to Company Instructions
6-45
VOLUME Parameter
Description For tape datasets, use VOLUME to specify tape rewind options and to
select a tape volume to process. These options are especially important
for multi-dataset processing.
For disk datasets, use VOLUME to specify a disk pool for allocation and
to specify a maximum number of secondary allocations. VOLUME is
required for Start Track 1 datasets.
The first four subparameters are positional. The last subparameter, SER
or REF, is both keyword and positional. If specified alone, no commas are
required. If other subparameters are specified, SER or REF must be the
last positional subparameter.
Syntax The following provides an example of a VOLUME parameter syntax.
VOL=(
[ PRIVATE ]|[ ,RETAIN ]|[ ,volume-sequence-number ]|
[ ,secondary-max ]|[,SER=volser]|[,SER=poolname]
|[,REF=*.ddname]
)
Subparameters The following provides a description of the subparameters you can use
with the VOLUME parameter.
Definitions The following provides definitions for the subparameters you can use
with the VOLUME parameter.
Subparameter Required? Valid Default
PRIVATE No None
RETAIN No None
volume-sequence-number
No 1 to 255 1
secondary-max No 1 to 255 255
SER=volser No 1 to 6 characters None
SER=poolname For ST1 1 to 6 characters None
REF=*.ddname No 1 to 7 characters None
Subparameter Definition
PRIVATE Unloads the tape when the dataset is closed.
RETAIN overwrites PRIVATE. If
PRIVATE is not specified, the tape is
rewound when the dataset is closed.
PRIVATE is ignored for disk datasets.
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