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Chapter 15: z/OS UNIX System Services > zFS statement of direction - Pg. 303

$> rxdowner -d ~ MP Directory : File System : PFS Type : Local Sysname: USS Owner : zFS Owner : /u/hering HERING.ZFS ZFS SC74 - File System local-client=N SC74 - File System read-only=N SC74 - Aggregate read-only=N, sysplex-aware=Y $> sudo /usr/sbin/chmount -d SC75 ~ $> rxdowner -d ~ MP Directory : File System : PFS Type : Local Sysname: USS Owner : zFS Owner : /u/hering HERING.ZFS ZFS SC74 - File System local-client=N SC75 - File System read-only=N SC74 - Aggregate read-only=N, sysplex-aware=Y $> sudo /usr/sbin/chmount -s ~ $> rxdowner -d ~ MP Directory : File System : PFS Type : Local Sysname: USS Owner : zFS Owner : $> Figure 15-17 Switching the zFS ownership in z/OS V1R13 /u/hering HERING.ZFS ZFS SC74 - File System local-client=N SC75 - File System read-only=N SC75 - Aggregate read-only=N, sysplex-aware=Y 15.7 zFS statement of direction Note the following Statement of Direction in R13. Statement of Direction: "z/OS V1R13 is planned to be the last release to support multi-file system zSeries File System (zFS) aggregates, including zFS clones. Support for the zfsadm clone command and mount support for zFS file system data sets containing a cloned (.bak) file system will be removed. IBM recommends that you use copy functions such as pax and DFSMSdss to back up z/OS UNIX file systems to separate file systems. Support for zFS compatibility mode aggregates will remain." As a result, zFS multifile system aggregates are being removed. The zFS clone function is also being removed. Chapter 15. z/OS UNIX System Services 303