z/OS虚拟机各Volume的解释

Volume的内容 (z/OS 1.6)

VOLUME UCB Contents

Z6RES1 - A80 - Res Volume 1 - Required for IPL
Z6RES2 - A81 - Res Volume 2 - Required for IPL
Z6SYS1 - A82 - IPLPARM, JES2 Spool, Public Work Volume, Mastercat required for IPL
Z6USS1 - A83 - USS Root and accompanying HFS files - required for IPL
Z6USS2 - A84 - Supplemental ...

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搭建z/OS虚拟机常用的LoadParm

LOADPARM Description(z/OS 1.6)

在启动z/OS虚拟机的时候选择的LoadParm不同,意味着大机将启动不同的服务,说明如下:
CS CLPA and cold start of JES2. Base z/OS system functions i.e. no CICS, DB2, IMS, WAS, etc.
00 Warm start of JES2. Base z/OS system functions i.e. no CICS, DB2, IMS, WAS, etc.
WS Warm ...

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