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VMS Help SET, FILE, /RU_FACILITY, Examples *Conan The Librarian |
1.$ SET FILE/RU_FACILITY=1/NORU_JOURNAL/NOAI_JOURNAL/LOG SAVINGS.DAT
%SET-I-FILUNMARKAI, $DISK1:[PERSONAL]SAVINGS.DAT;1 unmarked for RMS
after-image journaling
%SET-I-FILUNMARKRU, $DISK1:[PERSONAL]SAVINGS.DAT;1 unmarked for RMS
recovery-unit journaling
%SET-I-MODIFIED, $DISK1:[PERSONAL]SAVINGS.DAT;1 modified
$ DELETE SAVINGS.DAT;*
This example shows the use of the /RU_FACILITY qualifier to
allow SET FILE access to a data file. The SET FILE command
identifies the recoverable facility holding the file and
it also unmarks the file for recovery unit and after-image
journaling. After these steps, it is then possible to delete
the data file.
CAUTION
If it becomes necessary to use the /RU_FACILITY qualifier
because of active recovery units, the data in the file may
be inconsistent. HP recommends that you not use the data
file unless you can verify that the data is consistent.
HP also recommends that you make a new copy of the file
using the Convert Utility and that you use the converted
copy in place of the original.
2.$ SET FILE/RU_FACILITY=RMS/RU_ACTIVE=0 SALES.DAT
In this example, the recoverable facility for the file
SALES.DAT is identified as RMS by the /RU_FACILITY=RMS
qualifier, and the RU active file attribute (which indicates
active RMS recovery units) is cleared by the /RU_ACTIVE=0
qualifier. If the file SALES.DAT is unavailable due to active
recovery units and an unavailable recovery unit journal, you
can use this command to gain access to the file.
As in the previous example, this operation leaves the data
file in an inconsistent state. In general, use this command to
delete the data file, then restore the file from a backup copy.
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