G06.28 Software Installation and Upgrade Guide

Running ZPHIRNM
G06.28 Software Installation and Upgrade Guide—541688-001
10-4
Back Up the Spooler Control Files
See Support Note S99086, NSK Spooler—Migration and Draining Instructions, for
more information. You can also review Section 1 and Appendix H in the Spooler
Utilities Reference Manual.
Back Up the Spooler Control Files
While the spooler environment is closed, back up the spooler control files to render a
known database from which you can recover in case of a catastrophic spooler failure.
Make sure that you also Drain the Spooler (10-3).
BACKUP/OUTSPLBKUP/$TAPE,($SYSTEM.SPOOLER.*,$DATA01.SPOOLER.DATA),LISTALL
ZPHIRNM
During the Build/Apply phase, DSM/SCM places product files in their subvolumes with
temporary (fabricated) file names so that the new file names do not conflict with the file
names of currently running programs. The ZPHIRNM program renames files that
currently have actual file names with fabricated names and renames new files, which
have fabricated names, with their actual names. ZPHIRNM is run from the DSM/SCM
subvolume.
Using ZPHIRNM PREVIEW Mode
You can do a preview run of ZPHIRNM to check that the target subvolumes (TSVs)
and associated map files are consistent. Running ZPHIRNM in PREVIEW mode
simulates the ZPHIRNM process without actually updating files or activating the
configuration. In PREVIEW mode, ZPHIRNM indicates whether TMF needs to be up
when running ZPHIRNM. For example, if no SQL program files need running, TMF is
not required to be running along with the ZPHIRNM program.
If ZPHIRNM is run in PREVIEW mode, ZMODGP will be run in TRIAL mode. The new
ZcccGP files will be named ZFBccncc, but cannot be easily distinguished from non-
ZcccGP files also named ZFBccncc.
Example of ZPHIRNM:
Total Number of files to be renamed.........................827
Number of files to be renamed back during undo processing....0
Process Time:
Start........ 1/20/01 8:18:56
End ......... 1/20/01 8:20:09
Elapsed ..... 0:01:14
Errors & Warnings:
Total Errors ..... 0
Total Warnings ... 0
ZPHIRNM Preview for $SYSTEM.SYS00 finished successfully.