SDSCA Back to Index page
 
Prolog 
Control Block Contents 
   SDSCA DSECT
Storage Layout 
Cross Reference (Contains links to field and bit definitions)
Programming Interface Information:
This information is NOT intended to be
used as Programming Interfaces of z/VM.


  SDSCA Prolog Top of page
 
 NAME       : DMSSDSCA
 DESCRIPTION: MAPPING OF SDSCA
 DSECT      : SDSCA
 FUNCTION   : SDS COMMUNICATIONS AREA MAPPING
              MACRO. USED TO FEEDBACK ERRORS FROM SPS
              REQUESTS.
 
 
  SDSCA Control Block Content Top of page
 

 SDSCA DSECT Top of page
Hex Dec Type/Val Lng Label (dup) Comments ---- ---- --------- ---- -------------- -------- 0000 0 Structure SDSCA MAPPING OF SDSCA START ASSEMBLER PART 0000 0 Character 8 SDSCEYE EYE CATCHER WITH "DMSSDSCA" 0008 8 Character 8 SDSCFPID FILE POOL ID 0010 16 Character 8 SDSCUWID UNIT OF WORK ID 0018 24 Signed 4 SDSCODE SDS CODE 001C 28 Signed 4 SDSCODE2 SECONDARY CODE 0020 32 Signed 4 SDSCODE3 TERTIARY CODE 0024 36 Signed 4 SDSCUIX INDEX INTO USERID LIST 0028 40 Bitstring 1 SDSCWIX INDEX INTO WARNING FLAGS 0029 41 Bitstring 1 SDSCWRNS WARNING FLAG SUMMARY 002A 42 Character 1 SDSCFPRW FILEPOOL MODE AT TIME OF ERROR 002B 43 Character 1 SDSCRSV1 RESERVED 002C 44 Signed 4 SDSCCWR (0) WARNING FLAGS 002C 44 Bitstring 1 SDSCWR01 IMPLICIT ROLLBACK OCCURRED 002D 45 Bitstring 1 SDSCWR02 SERIOUS SERVER ERROR 002E 46 Bitstring 1 SDSCWR03 COORDINATE BACKOUT 002F 47 Bitstring 1 SDSCWR04 LINK SEVER BY LC 0030 48 Bitstring 1 SDSCWR05 USER RUNNING AT MAXCONN LIMIT 0031 49 Bitstring 1 SDSCWR06 NO ASYNC REQUEST STARTED 0032 50 Bitstring 1 SDSCWR07 WARNING FLAG 7 0033 51 Bitstring 1 SDSCWR08 WARNING FLAG 8 0034 52 Bitstring 1 SDSCWR09 WARNING FLAG 9 0035 53 Bitstring 1 SDSCWR10 WARNING FLAG 10 0036 54 Bitstring 1 SDSCWR11 WARNING FLAG 11 0037 55 Bitstring 1 SDSCWR12 WARNING FLAG 12 0038 56 Bitstring 1 SDSCWR13 WARNING FLAG 13 0039 57 Bitstring 1 SDSCWR14 WARNING FLAG 14 003A 58 Bitstring 1 SDSCWR15 WARNING FLAG 15 003B 59 Bitstring 1 SDSCWR16 WARNING FLAG 16 003C 60 Character 8 SDSCDMOD DAC DETECTING MODULE 0044 68 Address 4 SDSCCHN CHAIN POINTER 0048 72 Signed 4 SDSCFBKA (0) FEEDBACK AREA 0048 72 Signed 4 SDSCLFED LENGTH OF FEEDBACK AREA 004C 76 Character 70 SDSCFEED FEEDBACK AREA 0092 146 Signed 2 SDSCNUMSYM RESERVED FOR NUMBER OF SYMBOLIC LINKS RESOLVED 0094 148 Character 8 SDSRELLVL RELEASE LEVEL OF SERVER 009C 156 Signed 4 SDSCTRANID FOR AGENTS WAITING FOR RESYNC 00A0 160 Character 8 SDSCDETFP FILEPOOL WHERE ERROR DETECTED 00A8 168 Signed 4 SDSCCOMM COMMIT ERROR 00AC 172 Signed 4 SDSCRSV3 (0) LABEL LEFT HERE FOR HDX PATH 00AC 172 Signed 2 SDSCSEGIX1 INDEX OF LAST RESOLVED PATHNAME COMPONENT IN PATH1 00AE 174 Signed 2 SDSCSEGIX2 INDEX OF LAST RESOLVED PATHNAME COMPONENT IN PATH2 00B0 176 Signed 4 SDSCTFSL TOTAL FILE SPACE LEFT 00B4 180 Character 4 SDSPAD TO FORCE DOUBLE WORD LENGTH .... ...1 SDSCWARN 1 SDSCWARN USED TO SET WARNING FLAGS 11.1 1..1 SDSCMORD C'R' SDSCMORD SDSCFPRW VALUE IF READ MODE 111. .11. SDSCMOWR C'W' SDSCMOWR SDSCFPRW VALUE IF WRITE MODE 000000B8 SDSCALEN *-SDSCA POSIX byte files accessed through CMS interface are limited to 7FFFFFFF bytes in length (2**31 - 1, FIXED(31)). 00FFFFFF SPSBYTELIM 2147483647 SERVER OPERATOR COMMAND OP-CODE 00000003 SPSQLOGTAB 03 03X QUERY_LOGTABLE 00000004 SPSERLUWID 04 04X ERASE_LUWID 00000005 SPSERASELU 05 05X ERASE_LU 00000006 SPSQCRRLOG 06 06X QUERY_CRRLOG 00000007 SPSQLUWID 07 07X QUERY_LUWID 00000008 SPSQUERYLU 08 08X QUERY_LU 00000009 SPSRESRESUM 09 09X RESYNC_RESUME 0000000A SPSRESSPND 10 0AX RESYNC_SUSPEND 0000000B SPSRESBEGIN 11 0BX RESYNC_BEGIN 0000000C SPSERLUNAME 12 0CX ERASE_LUNAME 0000000D SPSFORCEPRE 13 0DX FORCE_PREPARED 0000000E SPSQPREPARE 14 0EX QUERY_PREPARED 0000000F SPSQDISABLE 15 0FX QUERY_DISABLE SPS REQUEST OP-CODES 00000010 SPSCACHEREL 16 10X CACHE_RELEASE 00000011 SPSCLOSE 17 11X CLOSE 00000012 SPSCLOSEDIR 18 12X CLOSE_DIRECTORY 00000013 SPSCOMMIT 19 13X COMMIT 00000014 SPSGETDIR 20 14X GET_DIRECTORY 00000015 SPSGETDIRE 21 15X GET_DIRECTORY_ENTRY 00000016 SPSLOCK 22 16X LOCK 00000017 SPSOPEN 23 17X OPEN 00000018 SPSOPENDIR 24 18X OPEN_DIRECTORY 00000019 SPSREAD 25 19X READ 0000001A SPSREFRDIR 26 1AX REFRESH_DIRECTORY 0000001B SPSROLLB 27 1BX ROLLBACK 0000001C SPSUNLOCK 28 1CX UNLOCK 0000001D SPSWRITE 29 1DX WRITE 0000001E SPSPREPCOM 30 1EX PREPARE_TO_COMMIT 0000001F SPSTCLOSE 31 1FX TCLOSE 00000020 SPSCONNECT 32 20X CONNECT 00000021 SPSCRDIR 33 21X CREATE_DIRECTORY 00000022 SPSCRALIAS 34 22X CREATE_ALIAS 00000023 SPSDELETE 35 23X DELETE 00000024 SPSDELDIR 36 24X DELETE_DIRECTORY 00000025 SPSFCOPY 37 25X FILE_COPY 00000026 SPSGRANT 38 26X GRANT 00000027 SPSRELOC 39 27X RELOCATE 00000028 SPSRENAME 40 28X RENAME 00000029 SPSREVOKE 41 29X REVOKE 0000002A SPSQLEVEL 42 2AX QUERY_SERVER_LEVEL 0000002B SPSSETESMD 43 2BX SEND_UDATA 0000002C SPSCHATTR 44 2CX CHANGE_ATTRIBUTES 00000030 SPSADDSTR 48 30X ADD_STORAGE 00000031 SPSCHANGETH 49 31X CHANGE_THRESHOLD 00000032 SPSDELSTR 50 32X DELETE_STORAGE 00000033 SPSGRANTADM 51 33X GRANT_ADMIN_AUTH 00000034 SPSGRANTU 52 34X GRANT_USER 00000035 SPSQADMINS 53 35X QUERY_ADMINS 00000036 SPSQCONUSRS 54 36X QUERY_CONNECTED_USERS 00000037 SPSQENUSERS 55 37X QUERY_ENROLLED_USERS 00000038 SPSQLOCKS 56 38X QUERY_LOCK_CONFLICTS 00000039 SPSQPOOL 57 39X QUERY_POOL 0000003A SPSQUSTOR 58 3AX QUERY_USER_SPACE 0000003B SPSREVADM 59 3BX REVOKE_ADMIN_AUTH 0000003C SPSREVOKEU 60 3CX REVOKE_USER 0000003D SPSWACCOUNT 61 3DX WRITE_ACCOUNTING 00000040 SPSGETCAT 64 40X GETCAT 00000041 SPSCLOSECAT 65 41X CLOSECAT 00000042 SPSOPENCAT 66 42X OPENCAT 00000043 SPSPURGEWU 67 43X PURGE_WORKUNIT 00000044 SPSPUTCAT 68 44X PUTCAT 00000045 SPSRELBLK 69 45X RELEASE_BLOCKS 00000046 SPSDSPACE 70 46X DATASPACE 00000047 SPSDIRATTR 71 47X DIRATTR 00000048 SPSQACCSSRS 72 48X QUERY_ACCESSORS 00000049 SPSQDSPACE 73 49X QUERY_DATASPACE 0000004A SPSSETRDATE 74 4AX SET_REFDATE 0000004B SPSPRECOORD 75 4BX PRE_COORDINATED 00000050 SPSGETLU 80 50X GET_LUWID 00000051 SPSGETRLOG 81 51X GET_RLOGNAME 00000052 SPSWRLOG 82 52X WRITE_LOG 00000053 SPSRESINIT 83 53X RESYNC_INIT 00000054 SPSRESQDIR 84 54X RESYNC_QDIR 00000055 SPSRESCOMP 85 55X RESERVED 00000056 SPSGETCAPBL 86 56X GET_CAPABILITIES 00000057 SPSRESPV 87 57X RESYNC_PV 00000060 SPSCHNGDRA 96 60X CHANGE_DRA 00000061 SPSCREXTOBJ 97 61X CREATE_EXTERNAL_OB 00000062 SPSCRFILE 98 62X CREATE_FILE 00000063 SPSQUSTORGR 99 63X Q_USR_STOR_GROUP 00000064 SPSSENDSMSD 100 64X SEND_SMS_DATA 00000065 SPSCONNECTU 101 65X CONNECT_USER 00000066 SPSADDMINI 102 66X ADD_MINIDISK 00000067 SPSCTRLBKUP 103 67X CONTROL_BACKUP 00000068 SPSRENAMEU 104 68X RENAME_USER 00B8 184 Character 1 SPSAREAD READ AUTHORITY 00B9 185 Character 1 SPSAWRITE WRITE AUTHORITY 00BA 186 Character 1 SPSADIRRD DIRREAD AUTH 00BB 187 Character 1 SPSADIRWR DIRWRITE AUTH 00BC 188 Character 1 SPSANEWRD NEWREAD AUTH 00BD 189 Character 1 SPSANEWWR NEWWRITE AUTH 00BE 190 Character 1 SPSARDDIRRD DEFAULTS TO READ IF FILECONTROL AND DIRREAD IF DIRCONTROL 00BF 191 Character 1 SPSARDNEWRD READ AND NEWREAD 00C0 192 Character 1 SPSARDNEWWR READ AND NEWWRITE 00C1 193 Character 1 SPSAWRNEWRD WRITE AND NEWREAD 00C2 194 Character 1 SPSAWRNEWWR WRITE AND NEWWRITE 00C3 195 Character 1 SPSKPREAD KEEP READ 00C4 196 Character 1 SPSREVALL REVOKE ALL 00C5 197 Character 1 SPSREVANY REVOKE ANY 00C6 198 Character 1 SPSKPDIRRD KEEP DIRREAD 00C7 199 Character 1 SPSREVNEW REVOKE NEW AUTH 00C8 200 Character 1 SPSKPNEWRD KEEP NEW READ 00C9 201 Character 1 SPSANEWKPRD NEWAUTH AND KEEPREAD 00CA 202 Character 1 SPSARWKPNEWRD RWAUTH AND KEEPNEWREA 00CB 203 Character 1 SPSAKPRDKPNEWRD KEEPREAD & KEEPNEWREA 00CC 204 Character 1 SPSARW RWAUTH
 
 
  SDSCA Storage Layout Top of page
 
          
*** SDSCA - MAPPING OF SDSCA
*
*     +-------------------------------------------------------+
*   0 |                       SDSCEYE                         |
*     +-------------------------------------------------------+
*   8 |                       SDSCFPID                        |
*     +-------------------------------------------------------+
*  10 |                       SDSCUWID                        |
*     +---------------------------+---------------------------+
*  18 |         SDSCODE           |         SDSCODE2          |
*     +---------------------------+---------------------------+
*  20 |         SDSCODE3          |         SDSCUIX           |
*     +------+------+------+------+------+------+------+------+
*  28 |:CWIX |:CWRNS|:CFPRW|:CRSV1|:CWR01|:CWR02|:CWR03|:CWR04|
*     +------+------+------+------+------+------+------+------+
*  30 |:CWR05|:CWR06|:CWR07|:CWR08|:CWR09|:CWR10|:CWR11|:CWR12|
*     +------+------+------+------+------+------+------+------+
*  38 |:CWR13|:CWR14|:CWR15|:CWR16|        SDSCDMOD-          |
*     +------+------+------+------+---------------------------+
*  40 |          -(03C)           |         SDSCCHN           |
*     +---------------------------+---------------------------+
*  48 |         SDSCLFED          |                           |
*     +---------------------------+                           |
*  50 |                                                       |
*     =                       SDSCFEED                        =
*     |             +-------------+---------------------------+
*  90 |             | SDSCNUMSYM  |        SDSRELLVL-         |
*     +-------------+-------------+---------------------------+
*  98 |          -(094)           |        SDSCTRANID         |
*     +---------------------------+---------------------------+
*  A0 |                      SDSCDETFP                        |
*     +---------------------------+-------------+-------------+
*  A8 |         SDSCCOMM          | SDSCSEGIX1  | SDSCSEGIX2  |
*     +---------------------------+-------------+-------------+
*  B0 |         SDSCTFSL          |          SDSPAD           |
*     +------+------+------+------+------+------+------+------+
*  B8 |:AREAD|(0B9) |(0BA) |(0BB) |(0BC) |(0BD) |(0BE) |(0BF) |
*     +------+------+------+------+------+------+------+------+
*  C0 |(0C0) |(0C1) |(0C2) |(0C3) |(0C4) |(0C5) |(0C6) |(0C7) |
*     +------+------+------+------+------+------+------+------+
*  C8 |(0C8) |(0C9) |(0CA) |(0CB) |SPSARW| CD
*     +------+------+------+------+------+
*
*** SDSCA - MAPPING OF SDSCA
 
 
  SDSCA Cross Reference Top of page
 
 
Symbol         Dspl Value
-------------- ---- -----
SDSCALEN       00B4 000000B8
SDSCCHN        0044
SDSCCOMM       00A8
SDSCCWR        002C
SDSCDETFP      00A0
SDSCDMOD       003C
SDSCEYE        0000
SDSCFBKA       0048
SDSCFEED       004C
SDSCFPID       0008
SDSCFPRW       002A
SDSCLFED       0048
SDSCMORD       00B4 D9
SDSCMOWR       00B4 E6
SDSCNUMSYM     0092
SDSCODE        0018
SDSCODE2       001C
SDSCODE3       0020
SDSCRSV1       002B
SDSCRSV3       00AC
SDSCSEGIX1     00AC
SDSCSEGIX2     00AE
SDSCTFSL       00B0
SDSCTRANID     009C
SDSCUIX        0024
SDSCUWID       0010
SDSCWARN       00B4 01
SDSCWIX        0028
SDSCWRNS       0029
SDSCWR01       002C
SDSCWR02       002D
SDSCWR03       002E
SDSCWR04       002F
SDSCWR05       0030
SDSCWR06       0031
SDSCWR07       0032
SDSCWR08       0033
SDSCWR09       0034
SDSCWR10       0035
SDSCWR11       0036
SDSCWR12       0037
SDSCWR13       0038
SDSCWR14       0039
SDSCWR15       003A
SDSCWR16       003B
SDSPAD         00B4
SDSRELLVL      0094
SPSADDMINI     00B4 00000066
SPSADDSTR      00B4 00000030
SPSADIRRD      00BA
SPSADIRWR      00BB
SPSAKPRDKPNEWRD
               00CB
SPSANEWKPRD    00C9
SPSANEWRD      00BC
SPSANEWWR      00BD
SPSARDDIRRD    00BE
SPSARDNEWRD    00BF
SPSARDNEWWR    00C0
SPSAREAD       00B8
SPSARW         00CC
SPSARWKPNEWRD  00CA
SPSAWRITE      00B9
SPSAWRNEWRD    00C1
SPSAWRNEWWR    00C2
SPSBYTELIM     00B4 00FFFFFF
SPSCACHEREL    00B4 00000010
SPSCHANGETH    00B4 00000031
SPSCHATTR      00B4 0000002C
SPSCHNGDRA     00B4 00000060
SPSCLOSE       00B4 00000011
SPSCLOSECAT    00B4 00000041
SPSCLOSEDIR    00B4 00000012
SPSCOMMIT      00B4 00000013
SPSCONNECT     00B4 00000020
SPSCONNECTU    00B4 00000065
SPSCRALIAS     00B4 00000022
SPSCRDIR       00B4 00000021
SPSCREXTOBJ    00B4 00000061
SPSCRFILE      00B4 00000062
SPSCTRLBKUP    00B4 00000067
SPSDELDIR      00B4 00000024
SPSDELETE      00B4 00000023
SPSDELSTR      00B4 00000032
SPSDIRATTR     00B4 00000047
SPSDSPACE      00B4 00000046
SPSERASELU     00B4 00000005
SPSERLUNAME    00B4 0000000C
SPSERLUWID     00B4 00000004
SPSFCOPY       00B4 00000025
SPSFORCEPRE    00B4 0000000D
SPSGETCAPBL    00B4 00000056
SPSGETCAT      00B4 00000040
SPSGETDIR      00B4 00000014
SPSGETDIRE     00B4 00000015
SPSGETLU       00B4 00000050
SPSGETRLOG     00B4 00000051
SPSGRANT       00B4 00000026
SPSGRANTADM    00B4 00000033
SPSGRANTU      00B4 00000034
SPSKPDIRRD     00C6
SPSKPNEWRD     00C8
SPSKPREAD      00C3
SPSLOCK        00B4 00000016
SPSOPEN        00B4 00000017
SPSOPENCAT     00B4 00000042
SPSOPENDIR     00B4 00000018
SPSPRECOORD    00B4 0000004B
SPSPREPCOM     00B4 0000001E
SPSPURGEWU     00B4 00000043
SPSPUTCAT      00B4 00000044
SPSQACCSSRS    00B4 00000048
SPSQADMINS     00B4 00000035
SPSQCONUSRS    00B4 00000036
SPSQCRRLOG     00B4 00000006
SPSQDISABLE    00B4 0000000F
SPSQDSPACE     00B4 00000049
SPSQENUSERS    00B4 00000037
SPSQLEVEL      00B4 0000002A
SPSQLOCKS      00B4 00000038
SPSQLOGTAB     00B4 00000003
SPSQLUWID      00B4 00000007
SPSQPOOL       00B4 00000039
SPSQPREPARE    00B4 0000000E
SPSQUERYLU     00B4 00000008
SPSQUSTOR      00B4 0000003A
SPSQUSTORGR    00B4 00000063
SPSREAD        00B4 00000019
SPSREFRDIR     00B4 0000001A
SPSRELBLK      00B4 00000045
SPSRELOC       00B4 00000027
SPSRENAME      00B4 00000028
SPSRENAMEU     00B4 00000068
SPSRESBEGIN    00B4 0000000B
SPSRESCOMP     00B4 00000055
SPSRESINIT     00B4 00000053
SPSRESPV       00B4 00000057
SPSRESQDIR     00B4 00000054
SPSRESRESUM    00B4 00000009
SPSRESSPND     00B4 0000000A
SPSREVADM      00B4 0000003B
SPSREVALL      00C4
SPSREVANY      00C5
SPSREVNEW      00C7
SPSREVOKE      00B4 00000029
SPSREVOKEU     00B4 0000003C
SPSROLLB       00B4 0000001B
SPSSENDSMSD    00B4 00000064
SPSSETESMD     00B4 0000002B
SPSSETRDATE    00B4 0000004A
SPSTCLOSE      00B4 0000001F
SPSUNLOCK      00B4 0000001C
SPSWACCOUNT    00B4 0000003D
SPSWRITE       00B4 0000001D
SPSWRLOG       00B4 00000052
 
This information is based on z/VM 7.1.0 Last updated on 22 Jun 2018 at 11:58:34 EDT.
Copyright IBM Corporation, 1990, 2018