February 2010
Intermediate to advanced
460 pages
16h 22m
English
book
z/OS Distributed File Service zSeries File System Implementation z/OS V1R11
by Paul Rogers, Robert Hering
Content preview from z/OS Distributed File Service zSeries File System Implementation z/OS V1R11
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178 z/OS Distributed File Service zSeries File System Implementation z/OS V1R11
In z/OS V1R7, zFS will recover in all EOM situations. zFS does not go down and no zFS file
systems are unmounted or moved. No file system needs to be remounted.
An EOM condition in a calling application is recovered automatically. There is nothing that
needs to be invoked explicitly.
4.4.3 zFS hang detection
Determining the cause of a hang in zFS can be difficult. Usually, the hang is not noticed right
away. This means that one or more applications are not making progress and that the
information needed to diagnose the problem may be lost.
Hang detection support in ...
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