gtpo1mcvOperations

ZPOOL INIT-Migration and Initialization Package

Use this command to initialize pool directory update (PDU), pseudo directory (PSDIR), and recoup records.

Requirements and Restrictions

Format




PDU
initializes all records required for running an online PDU, and completes pool directory migration for all directory records. This also initializes pool section tables and pool release chain structures. Specify this parameter only one time to initialize new records.

PSDIR
initializes pseudo directory records, which are required for recoup or PDU processing, and completes pool directory migration for all directory records.

RECOUP
initializes all records required for running online recoup. This includes descriptors and control recoup, and completes pool directory migration for all directory records. Specify this parameter only one time to initialize new records.

Additional Information

The pool directory migration performed by the PDU, PSDIR, and RECOUP parameters, migrates pool directories from TPF 3.1 format to TPF 4.1 format and sets the CY3BON and CY3DON fields to zero. See TPF Migration Guide: TPF 3.1 System to TPF 4.1 System for more information about migration considerations for pools.

The following table lists the records that are initialized for each ZPOOL INIT command parameter.

Record Type FACE Type RECOUP PDU PSDIR
#$C2EC #IBMML
X
#BKDCTL #IBMM4 X

#BKMST #IBMM4 X

#BKWRK #IBMM4 X

#BREATB8 #BREATB8 X

#BRHIST8 #BRHIST8 X

#BRIDCOR #BRIDCOR X

#BRIDDE8 #BRIDDE8 X

#BRIDSA8 #BRIDSA8 X

#BRIDTB8 #BRIDTB8 X

#BRIDTO8 #BRIDTO8 X

#BRLOTB8 #BRLOTB8 X

#C414C #IBMM4 X X
#C414CX #IBMM4 X X
#EXCTBL #IBMM4
X
#E81E8 #IBMM4 X

#KY9CPY1 #IBMM4 X

#L81L8 #IBMM4 X

#MPRECP #MPRECP X

#ORHRC #IBMM4 X

#PSTXCUR #PSTXCUR
X
#PSTXNEW #PSTXNEW
X
#RCPST1 #IBMMS X

#RC8RFS #RC8RFS
X
#SONCP #SONCP X
X
#SONDE #SONDE X
X
#SONROLL #SONROLL X
X
#SONRPE #SONRPE X
X
#SONRPM #SONRPM X
X
#SONSKP #SONSKP X X X
#SONSV #SONSV X
X
#SONUP #SONUP X X X
#SRHH1P #SRHH1P X

#SRM31A8 #SRM31A8 X

#SRM41A8 #SRM41A8 X

#SRM51A8 #SRM51A8 X

Examples

The following example initializes all records required for running an online pool directory update (PDU).

+--------------------------------------------------------------------------------+
|User:   ZPOOL INIT PDU                                                          |
|                                                                                |
|System: BRV20000I 09.09.29 PDU INIT START                                       |
|        BRV20002I 09.09.29 INIT COMPLETED                                       |
+--------------------------------------------------------------------------------+

The following example initializes pseudo directory records, which are required for recoup or pool directory update (PDU).

+--------------------------------------------------------------------------------+
|User:   ZPOOL INIT PSDIR                                                        |
|                                                                                |
|System: BRV20003I 09.09.29 PSEUDO DIR INIT START                                |
|        BRV20002I 09.09.29 INIT COMPLETED                                       |
+--------------------------------------------------------------------------------+

The following example initializes all records required for running online recoup.

+--------------------------------------------------------------------------------+
|User:   ZPOOL INIT RECOUP                                                       |
|                                                                                |
|System: BRV20001I 09.09.29 RECOUP INIT START                                    |
|        BRV20002I 09.09.29 INIT COMPLETED                                       |
+--------------------------------------------------------------------------------+

Related Information

See TPF Database Reference for more information about file pool support.