Programming Interface Information: This information is NOT intended to be
used as Programming Interfaces of z/VM.

ERSTBL

Prolog  

Control Block Contents  
   ERSTBL DSECT
   ERSADDR DSECT

Storage Layout  

Cross Reference (Contains links to field and bit definitions)  


ERSTBL Prolog

 NAME       : HCPERSOB
 DESCRIPTION: ERROR RECOVERY SPECIFICATION
 DSECT      : ERSTBL
 FUNCTION   : DSECT TO MAP OUTPUT OF THE HCPERSEN MACRO,
              USED FOR ERROR RECOVERY
 LOCATED BY : N/A
 CREATED BY : MODULES HCPERC & HCPERP
 DELETED BY : NEVER DELETED, STATIC
 NOTES      : THIS DSECT MUST MATCH THE TABLES SET UP BY THE HCPERSEN
              MACRO

 

ERSTBL Control Block Content


ERSTBL DSECT

Hex   Dec Type/Val   Lng Label (dup)    Comments
---- ---- --------- ---- -------------- --------
0000    0 Structure      ERSTBL         ERROR RECOVERY SPECIFICATION
0000    0 Signed       4 ERSERNAM (0)   ERROR NAME PART OF ENTRY
0000    0 Signed       4 ERSEMPTR       POINTER TO THE ERRMATCH TABLE
0004    4 Signed       4 ERSCPCSY       CP INITIATED TO CP/SYS DEVICE
0008    8 Signed       4 ERSCPDED       CP INITIATED TO DEDICATED DEVICE
000C   12 Signed       4 ERSCPFRE       CP INITIATED TO FREE DEVICE
0010   16 Signed       4 ERSDGCSY       DIAG INITIATED TO CP/SYS DEVICE
0014   20 Signed       4 ERSDGDED       DIAG INITIATED TO DEDICATED DEV.
0018   24 Signed       4 ERSGTCSY       GUEST INITIATED REQUEST TO CP/SYS
001C   28 Signed       4 ERSGTDED       GUEST INITIATED REQUEST TO DEDICA
0020   32 Signed       4 ERSMSGWR       MESSAGE WRITING ROUTINE ADDRESS
0024   36 Signed       4 ERSMSGPL       MESSAGE PARAMETER LIST ADDRESS
0028   40 Signed       4 ERSMSGUW       USER MSG WRITING ROUTINE ADDRESS
002C   44 Signed       4 ERSMSGUP       USER MSG PARAMETER LIST ADDRESS
0030   48 Signed       4 ERSMSGAW       Post msg writing routine address
0034   52 Signed       4 ERSMSGAL       Post msg parameter list address
0038   56 Signed       4 ERSDVMGT       Device management routine
003C   60 Signed       4 ERSPREP        PRE-PROCESSING ROUTINE ADDRESS
0040   64 Signed       4 ERSPREP2       PRE-PROCESSING ROUTINE ADDRESS
0044   68 Signed       4 ERSPSTP        POST-PROCESSING ROUTINE ADDRESS
0048   72 Signed       4 ERSBDRCP       Build Restart Chan Pgrm Routine
004C   76 Signed       4 ERSDSRCP       Destroy Restart Chan Pgrm Routine
0050   80 Signed       4 ERSRSTCP       RESET CPA ROUTINE ADDRESS
0054   84 Signed       4 ERSTRACE       CP TRACE ROUTINE ADDRESS
0058   88 Signed       4 ERSEREP        EREP ROUTINE ADDRESS
005C   92 Signed       4 ERSSDR         STATISTICAL DATA RECORDING ROUTIN
0060   96 Signed       4 ERSRETRY       RETRY I/O ROUTINE ADDRESS
0064  100 Signed       4 ERSUNCHK       Unit check recording routine
0068  104 Signed       2 ERSMXRTY       MAXIMUM RETRY COUNT
006A  106 Signed       2 *              FORCE TO WORD BOUNDARY
          0000006C       ERSTBLSZ       (*-ERSERNAM) BYTE SIZE OF ERSTBL
                                        ENTRY

ERSADDR DSECT

Hex   Dec Type/Val   Lng Label (dup)    Comments
---- ---- --------- ---- -------------- --------
0000    0 Structure      ERSADDR        ERROR RECOVERY SPECIFICATION

 

ERSTBL Storage Layout

          
*** ERSTBL - ERROR RECOVERY SPECIFICATION
*
*     +---------------------------+---------------------------+
*   0 |         ERSEMPTR          |         ERSCPCSY          |
*     +---------------------------+---------------------------+
*   8 |         ERSCPDED          |         ERSCPFRE          |
*     +---------------------------+---------------------------+
*  10 |         ERSDGCSY          |         ERSDGDED          |
*     +---------------------------+---------------------------+
*  18 |         ERSGTCSY          |         ERSGTDED          |
*     +---------------------------+---------------------------+
*  20 |         ERSMSGWR          |         ERSMSGPL          |
*     +---------------------------+---------------------------+
*  28 |         ERSMSGUW          |         ERSMSGUP          |
*     +---------------------------+---------------------------+
*  30 |         ERSMSGAW          |         ERSMSGAL          |
*     +---------------------------+---------------------------+
*  38 |         ERSDVMGT          |         ERSPREP           |
*     +---------------------------+---------------------------+
*  40 |         ERSPREP2          |         ERSPSTP           |
*     +---------------------------+---------------------------+
*  48 |         ERSBDRCP          |         ERSDSRCP          |
*     +---------------------------+---------------------------+
*  50 |         ERSRSTCP          |         ERSTRACE          |
*     +---------------------------+---------------------------+
*  58 |         ERSEREP           |          ERSSDR           |
*     +---------------------------+---------------------------+
*  60 |         ERSRETRY          |         ERSUNCHK          |
*     +-------------+-------------+---------------------------+
*  68 |  ERSMXRTY   |/////////////| 6C
*     +-------------+-------------+
*
*** ERSTBL - ERROR RECOVERY SPECIFICATION
          
*** ERSADDR - ERROR RECOVERY SPECIFICATION
*
*
*** ERSADDR - ERROR RECOVERY SPECIFICATION

 

ERSTBL Cross Reference

Symbol         Dspl Value
-------------- ---- -----
ERSBDRCP       0048
ERSCPCSY       0004
ERSCPDED       0008
ERSCPFRE       000C
ERSDGCSY       0010
ERSDGDED       0014
ERSDSRCP       004C
ERSDVMGT       0038
ERSEMPTR       0000
ERSEREP        0058
ERSERNAM       0000
ERSGTCSY       0018
ERSGTDED       001C
ERSMSGAL       0034
ERSMSGAW       0030
ERSMSGPL       0024
ERSMSGUP       002C
ERSMSGUW       0028
ERSMSGWR       0020
ERSMXRTY       0068
ERSPREP        003C
ERSPREP2       0040
ERSPSTP        0044
ERSRETRY       0060
ERSRSTCP       0050
ERSSDR         005C
ERSTBLSZ       006A 0000006C
ERSTRACE       0054
ERSUNCHK       0064

This information is based on z/VM V4R1.0.
Last updated on 5 Jun 2001 at 13:31:37 EDT.
Copyright IBM Corporation, 1990, 2001