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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226 z/OS Distributed File Service zSeries File System Implementation z/OS V1R11
Figure 5-61 UNIX System Services file system sharing prior to z/OS V1R11
5.9.2 UNIX System Services file system sharing disadvantages for read-write
file systems
UNIX System Services sysplex file system sharing offers many benefits as compared to
single system mode:
It allows you to write to file systems from all systems in the sysplex.
It provides high availability of file systems for applications in the UNIX System Services
sysplex environment.
It allows you to make small changes to file systems used in R/O mode by following these
steps:
– Switch to R/W mode temporar ...
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