1 – RECOVERY_DATA
Deletes one or more patch recovery data sets in order of creation
date, starting with the oldest one first. A recovery data set
is created when a patch kit is successfully installed with the
/SAVE_RECOVERY_DATA qualifier. Recovery data sets are used to
uninstall patches when you use the PRODUCT UNDO PATCH command.
Note that once patch recovery data is deleted, you cannot
uninstall any patch that is associated with this data. Installed
patches are not affected when you use the PRODUCT DELETE
RECOVERY_DATA command.
Format
PRODUCT DELETE RECOVERY_DATA [/qualifiers]
1.1 – Parameters
None.
1.2 – Qualifiers
1.2.1 /ALL
/ALL (default)
Selects all patch recovery data sets to be deleted. The recovery
data is deleted in the order it was created, starting with the
oldest set first. If you omit this qualifier from the command
line, the effect is the same as if you specified it.
1.2.2 /BEFORE
/BEFORE=time
Selects patch recovery data sets created before the specified
date and time. You can specify time as an absolute time, as
a combination of absolute and delta times, or as one of the
following keywords:
TODAY (default)
TOMORROW
YESTERDAY
For information about specifying time values. see the OpenVMS
User's Manual.
1.2.3 /OPTIONS
/OPTIONS=keyword
/NOOPTIONS (default)
Specifies PRODUCT command options. The keyword is:
NOCONFIRM Omits the confirmation dialog that asks the user
to verify the recovery data sets that have been
selected for processing.
1.2.4 /LOG
/LOG
/NOLOG (default)
Displays the file specifications of the files within the recovery
data sets that are being deleted.
1.2.5 /OLDEST
/OLDEST=count
Specifies the number of oldest recovery data sets that you want
to delete. For example, if you specify /OLDEST=2, the PRODUCT
DELETE RECOVERY_DATA command deletes the two oldest recovery data
sets. If you do not specify a number with this qualifier, the
default value is 1.
1.2.6 /REMOTE
/REMOTE
/NOREMOTE (default)
Selects recovery data sets located on a privately mounted system
disk. By default, PCSI searches the currently booted system disk
for recovery data sets.
When you use /REMOTE, the following logical names must be
defined:
o PCSI$SYSDEVICE must specify the physical disk name of the
target system disk. This disk must be mounted and allocated to
the process executing the PRODUCT command.
o PCSI$SPECIFIC must point to a system root on PCSI$SYSDEVICE.
It must be defined in the following form, where x is a valid
system root:
PCSI$SYSDEVICE:[SYSx.]
1.3 – Example
$ PRODUCT DELETE RECOVERY_DATA /OLDEST=2
The command in this example deletes the two oldest recovery
data sets starting with the one that was created first,
followed by next oldest recovery data set. If, for example,
three patch recovery data sets are on the system disk, you
still have one set preserved after this operation completes.
Remember that once a patch recovery data set is deleted, you
cannot uninstall the patch kit associated with the deleted
recovery data. The installed patch kits, however, are not
affected by this action.