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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Chapter 3. Migrating to zFS 141
It defines zFS aggregates by default to be approximately the same size as the HFS. The
new allocation size can be changed.
“Enhancements to BPXWH2Z” on page 147 describes the many new functions that have
been added to BPXWH2Z since it was released with z/OS V1R7.
After getting the list of data sets to migrate, this utility will obtain data set information about
each data set. Data sets that do not exist, are HSM migrated, or are not HFS data sets will be
excluded from the list. The resulting data set list is presented in a table.
Source HFS file systems should not be in use for update when you are doing the mig ...
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