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A coupling facility becomes non-volatile z/OS MVS Setting Up a Sysplex SA23-1399-00 |
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If a coupling facility changes to a non-volatile state, the system logger on each system using the coupling facility structure is notified. For simplex-mode structures, system logger may change the way it
duplexes coupling facility data because the change to a non-volatile
coupling facility may have removed the single point of failure condition.
For duplex-mode structures, system logger may also change the way
it duplexes coupling facility data because the change to a non-volatile
coupling facility may have removed the single point of failure condition.
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Copyright IBM Corporation 1990, 2014
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