IBM SC34-7012-01 - Manual (Page 60)

Transient data resource definitions are installed from Resource groups defined in
the CSD, as specified in the CSD group list (named on the GRPLIST system
initialization parameter). Any extrapartition TD queues that require opening are
opened; that is, any that specify OPEN(INITIAL). All the newly-installed TD queue
definitions are written to the global catalog. All TD queues are installed as
enabled.CSD definitions are installed later than the macro-defined entries because
of the position of CSD group list processing in the initialization process. Any
extrapartition TD queues that need to be opened are opened; that is, any that
specify OPEN=INITIAL. The TDINTRA system initialization parameter has no
effect in a cold start.
Note: If, during the period when CICS is installing the TD queues, an attempt is
made to write a record to a CICS-defined queue that has not yet been installed (for
example, CSSL), CICS writes the record to the CICS-defined queue CXRF.
Transactions
All transaction and transaction class resource definitions are installed from the
CSD, and are cataloged in the global catalog.
Journal names and journal models
All journal model definitions are installed from the CSD, and are cataloged in the
global catalog. Journal name definitions (including the system logs DFHLOG and
DFHSHUNT) are created using the installed journal models and cataloged in the
global catalog.
Note: The CICS log manager retrieves the system log stream name from the global
catalog, ensuring that, even on a cold start, CICS uses the same log stream as on a
previous run.
LIBRARY resources
All LIBRARY resources from a previous run are lost.
LIBRARY resource definitions are installed from resource groups defined in the
CSD, as specified in the CSD group list (named on the GRPLIST system
initialization parameter).
Programs
All programs, mapsets, and partitionsets are installed from the CSD, and are
cataloged in the global catalog.
Start requests (with and without a terminal)
All forms of start request recorded in a warm keypoint (if the previous shutdown
was normal) are lost. This applies both to START requests issued by a user
application program and to START commands issued internally by CICS in
support of basic mapping support (BMS) paging.
Any data associated with START requests is also lost, even if it was stored in a
recoverable TS queue.
Resource definitions dynamically installed
Any resource definitions dynamically added to a previous run of CICS are lost in a
cold start, unless they are included in the group list specified on the GRPLIST
system initialization parameter.
48 CICS TS for z/OS 4.1: Recovery and Restart Guide