Memorex LOCK - VERSION 2-24 Información técnica descargar pdf (Pagina 138)

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ADD Command

3-6 User Reference

Use Pursuant to Company Instructions

ADD Command

Description ADD creates a new version to a controlled dataset. For tape versions, the

volume serial number must not be in the BIM-EPIC Catalog unless the

ESER parameter is used. See below for information describing the ESER

parameter.

Note:Note:

You can use CATALOG to create a new BIM-EPIC dataset definition

(EDD) for a previously uncontrolled dataset. See “

CATALOG

Command” for additional information.

When a version is added that resides on an FSI Faketape device or if the

version is a TSIDOFL-created tape backup (not an offload) of a Start

Track 1 DSN, ADD must be followed by RETAIN. See the “

RETAIN

Command” for additional information.

You can use ADD to add a new version that was created outside

BIM-EPIC control or to recatalog a deleted version. Once a dataset is

controlled, all new versions created under BIM-EPIC are added to the

DSN Catalog automatically.

BIM-EPIC resequences version numbers as you add new versions. For

example, if you add a new version, the previous version 1 becomes

version 2, version 2 becomes version 3, and so on. To add more than one

version in a specific sequence, you must add the oldest version first and

the newest version last.

It is possible for some versions of a tape dataset to have standard labels,

while other versions are unlabeled. When you add a tape version to the

DSN Catalog, the entry automatically receives the label type specified in

the “owning” EDD. If a particular tape label type differs from the label

for the specified EDD, use UPDATE to temporarily modify the EDD

label type, then use ADD to add the new tape version. When the version

has been added, you can change the EDD back to the previous label type.

If an Automated Cartridge Library (ACL) is supported, ADD sets the tape

volume to non-scratch status in the ACL inventory. This is done because

the version is in “active” status in the BIM-EPIC catalog.

WARNING:

If the VTOC entry for a disk dataset has been deleted, ADD does

not recreate it. As long as the VTOC entry is deleted, that disk

space is free and can be reused for another dataset. If this occurs,

do the following tasks:

 Ensure that the disk space, previously occupied by the

VTOC, has not been reused.

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