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z/VM: CP Commands and Utilities Reference - z/VM - IBM

z/VM: CP Commands and Utilities Reference - z/VM - IBM

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Usage Notes<br />

COpy<br />

includes cross system extensions (CSE) copy files in the dump. If COPY is not<br />

specified, only original files are dumped.<br />

Tape Disposition Oper<strong>and</strong>s:<br />

RUN<br />

rewinds <strong>and</strong> unloads the tape after the dump completes. This is the default.<br />

LEAVE<br />

leaves the tape positioned to do another SPXTAPE operation.<br />

REWind<br />

rewinds the tape after the dump completes but does not unload.<br />

APPEND<br />

appends the selection criteria specified on this comm<strong>and</strong> to the selection criteria<br />

specified on one or more successive SPXTAPE DUMP comm<strong>and</strong>s within one<br />

logical SPXTAPE DUMP operation. All comm<strong>and</strong>s in the append sequence<br />

must address the same tape devices <strong>and</strong> all except the last must be specified<br />

with the APPEND disposition. For additional information, see usage note 7 on<br />

page 1488.<br />

Control Oper<strong>and</strong>s:<br />

SPXTAPE DUMP<br />

MODE NOCOMP<br />

does not use the hardware compaction feature. This is the default. The density<br />

used is whatever the hardware defaults to.<br />

MODE COMP<br />

uses the hardware compaction feature. All tape drives within the virtual device<br />

number range specified on the comm<strong>and</strong> must have the hardware compaction<br />

feature. The density used is whatever the hardware defaults to.<br />

PURGE<br />

deletes files from the spooling system after they are successfully dumped. Only<br />

st<strong>and</strong>ard spool files are eligible for purging; system data files are not eligible.<br />

You can specify PURGE only on the SPXTAPE DUMP comm<strong>and</strong> that initiates a<br />

dump operation, not on any subsequent appends. For additional information,<br />

see usage note 9 on page 1489.<br />

PROGress_interval 15 SEC<br />

PROGress_interval progint SEC<br />

PROGress_interval progint MIN<br />

allows the time interval between the progess reports to be changed from the<br />

default of 15 seconds. (See “Response 6” on page 1473.) The interval can be<br />

specified as a decimal number from 0 to 9999. Requesting an interval of 0<br />

causes the progress reports to be suppressed.<br />

If a logical SPXTAPE comm<strong>and</strong> is being created through the use of the<br />

APPEND option, the last explicitly requested interval will be used.<br />

1. Open <strong>and</strong> in-use files, with the exception of named saved systems <strong>and</strong> saved<br />

segments, cannot be dumped.<br />

2. SPXTAPE does not dump class P named saved systems <strong>and</strong> saved segments<br />

or class W system trace files.<br />

3. In a CSE shared spool environment, printer <strong>and</strong> punch files locked on another<br />

system are not dumped.<br />

Chapter 2. <strong>CP</strong> <strong>Comm<strong>and</strong>s</strong> 1487

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