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v All intrapartition TD queues are initialized empty.
v The queue resource definitions are installed from the global catalog, but they are
not updated by any log records or keypoint data. They are always installed
enabled.
This option is intended for use when initiating remote site recovery (see Chapter 6,
“CICS emergency restart,” on page 61), but you can also use it for a normal warm
restart. For example, you might want to 'cold start' the intrapartition queues when
switching to a new data set if the old one is corrupted, while preserving all the
resource definitions from the catalog.
You cannot specify a general cold start of transient data while the rest of CICS
performs a warm restart, as you can for temporary storage.
Transactions
All transaction and transaction class resource definitions are installed from the
CSD, and updated with information from the warm keypoint in the system log.
The resource definitions installed from the catalog include any that were added
dynamically during the previous run.
LIBRARY resources
On WARM or EMERGENCY start, all LIBRARY definitions will be restored from
the catalog, and the actual search order through the list of LIBRARY resources that
was active at the time of the preceding shutdown will be preserved.
The latter will ensure that the search order of two LIBRARY resources of equal
RANKING will remain the same. An equal RANKING implies that the relative
search order of the LIBRARY resources is unimportant, but unexpected behavior
might result if this order changed after a warm or emergency restart.
If a LIBRARY with an option of CRITICAL(YES) is restored from the catalog, and
one of the data sets in its concatenation is no longer available, a message will be
issued to allow the operator to choose whether to continue the CICS startup, or to
cancel it. This Go or Cancel message will be preceded by a set of messages
providing information on any data sets which are not available. For LIBRARY
resources, with an option of CRITICAL(NO), this condition will not cause CICS
startup to fail, but a warning message will be issued and the LIBRARY will not be
reinstalled. This warning message will be preceded by a set of messages providing
information on any data sets which are not available
Programs
The recovery of program, mapset, and partitionset resource definitions depends on
whether you are using program autoinstall and, if you are, whether you have
requested autoinstall cataloging (specified by the system initialization parameter
PGAICTLG=ALL|MODIFY).
No autoinstall for programs
If program autoinstall is disabled (PGAIPGM=INACTIVE), all program, mapset,
and partitionset resource definitions are installed from the CSD, and updated with
information from the warm keypoint in the system log.
The resource definitions installed from the catalog include any that were added
dynamically during the previous run.
56 CICS TS for z/OS 4.1: Recovery and Restart Guide