PXMSYNCH

Prolog  

Control Block Contents  
   PXMSYNCH DSECT

Storage Layout  

Cross Reference (Contains links to field and bit definitions)  

PXMSYNCH Control Block Content

PXMSYNCH DSECT

Hex   Dec Type/Val   Lng Label (dup)    Comments
---- ---- --------- ---- -------------- --------
0000    0 Structure      PXMSYNCH       SSI Manager Synchronization Message
0000    0 Address      1 PXMACTN        Action
          00000001       PXMREQST       1 PXMREQST Request
          00000002       PXMPRORP       2 PXMPRORP Proceed-with-reply
          00000003       PXMPROCD       3 PXMPROCD Proceed
          00000004       PXMABORT       4 PXMABORT Abort
0001    1 Address      1 PXMRQTYP       Request type
          00000001       PXMPREPS       1 PXMPREPS Prepare for stable
          00000002       PXMNOTSC       2 PXMNOTSC Notify state change
          00000003       PXMCONNC       3 PXMCONNC Connectivity change
          00000004       PXMSTSSI       4 PXMSTSSI SET SSI change
          00000005       PXMJOIN        5 PXMJOIN Attempt to JOIN SSI
0002    2 Address      1 PXMOMODE       Old SSI mode
0003    3 Address      1 PXMNMODE       New SSI mode
0004    4 Address      1 PXMOSTAT       Old system state
0005    5 Address      1 PXMNSTAT       New system state
0006    6 Signed       2 PXMSYSSL       System slot number
0008    8 Character    8 PXMSYSTM       System name
0010   16 Signed       2 PXMSVNLV       SET SSI new level, - system's max
                                        level at JOIN
0012   18 Signed       2 PXMSVISL       SET SSI issuing system slot
                                        number
0014   20 Bitstring    1 PXMSVTYP       SET SSI subtype
          00000001       PXMSVSLT       1 PXMSVSLT SET SSI slot change
          00000002       PXMSVDWN       2 PXMSVDWN SET SSI down change
          00000003       PXMSVLVL       3 PXMSVLVL SET SSI level change
0015   21 Address      1 PXMSQNUM       Request sequence number
0016   22 Bitstring    2 *              Reserved for IBM use
          00000018       PXMSYLEN       *-PXMSYNCH PXMSYNCH length
          00000003       PXMSYSIZ       (PXMSYLEN+7)/8 PXMSYNCH size in
                                        doublewords

PXMSYNCH Storage Layout

          
*** PXMSYNCH - SSI Manager Synchronization Message
*
*     +------+------+------+------+------+------+-------------+
*   0 |:ACTN |:RQTYP|:OMODE|:NMODE|:OSTAT|:NSTAT|  PXMSYSSL   |
*     +------+------+------+------+------+------+-------------+
*   8 |                       PXMSYSTM                        |
*     +-------------+-------------+------+------+-------------+
*  10 |  PXMSVNLV   |  PXMSVISL   |:SVTYP|:SQNUM|/////////////|
*     +-------------+-------------+------+------+-------------+
*  18
*
*** PXMSYNCH - SSI Manager Synchronization Message

PXMSYNCH Cross Reference

Symbol         Dspl Value
-------------- ---- -----
PXMABORT       0000 00000004
PXMACTN        0000
PXMCONNC       0001 00000003
PXMJOIN        0001 00000005
PXMNMODE       0003
PXMNOTSC       0001 00000002
PXMNSTAT       0005
PXMOMODE       0002
PXMOSTAT       0004
PXMPREPS       0001 00000001
PXMPROCD       0000 00000003
PXMPRORP       0000 00000002
PXMREQST       0000 00000001
PXMRQTYP       0001
PXMSQNUM       0015
PXMSTSSI       0001 00000004
PXMSVDWN       0014 00000002
PXMSVISL       0012
PXMSVLVL       0014 00000003
PXMSVNLV       0010
PXMSVSLT       0014 00000001
PXMSVTYP       0014
PXMSYLEN       0016 00000018
PXMSYSIZ       0016 00000003
PXMSYSSL       0006
PXMSYSTM       0008