Installation and Upgrade Guide

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G06.24 Software Installation and Upgrade Guide—528593-005
11-3
Replace Processor or Other System CRUs
7. When the Action Status box confirms that all processors have halted, close the
Processor Status dialog box. For example:
8. Close the OSM Service Connection or TSM Service Application window and any
OutsideView windows, but do not log off of the OSM or TSM Low-Level Link
Application; you will use it to perform a system load in the next procedure.
Replace Processor or Other System CRUs
After you halt all the processors in the system, you have an opportunity to replace or
upgrade CRUs in your system (for example, replacing existing PMF CRUs with
NonStop S78000 or S88000 PMF CRUs).
Note. If you are using TSM as the default, guided procedures for CRU replacement will not
perform correctly during online disk remirroring (ODR). However, when you stop $ZTSM and
restart it, TSM will rediscover the entire system (including the disk pair on which ODR was
run). TSM then displays correctly the current system information.
VST830.vsd