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z/OS Distributed File Service zSeries File System Implementation z/OS V1R13 by Robert Hering, Paul Rogers

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Backup and recovery
This chapter describes the considerations for the backup and recovery of zFS file systems.
It discusses the following topics:
Backup file system or clone
Creating clones
Aggregate recovery
Backing up zFS file systems
Problem determination
4.1 Backup file system
You can make a clone of a zFS file system. The zFS file system that is the source file system for the clone is referred to as the read-write file system. The zFS file system that is the result of the clone operation is called the backup file system. The backup file ...

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