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Setting Cache Fast Write On for the Subsystem z/OS DFSMS Access Method Services Commands SC23-6846-01 |
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SETCACHE CACHEFASTWRITE ON sets cache fast write on for the subsystem. With cache fast write on for the subsystem, all caching volumes use cache fast write for any channel program specifying it. If cache fast write is not on for the subsystem, the specification is ignored in channel programs that request it. Prerequisites for cache fast write are:
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Copyright IBM Corporation 1990, 2014
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