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

RDEV

Prolog  

Control Block Contents  
   RDEV DSECT

Storage Layout  

Cross Reference (Contains links to field and bit definitions)  


RDEV Prolog

 NAME       : HCPRDEV
 DESCRIPTION: REAL DEVICE CONTROL BLOCK
 DSECT      : RDEV
 FUNCTION   : THE REAL DEVICE BLOCK IS USED TO MANAGE THE REAL
              DEVICE.
 LOCATED BY : HCPRIOIX IS THE ANCHOR FIELD FOR THE RDEV
              RADIX TREE STRUCTURE.
           HCPRIOIX ---> |-----|
                    0XXX |     |
                         |-----|
                         |     | ---> |-----|
                         |-----| 01XX |     |
                            .         |-----|
                            .         |     |
                            .         |-----|
                                         .
                                         .
                                         .
        HCPLSOLX IS THE ANCHOR FIELD FOR THE LOGICAL DEVICE
        RDEV RADIX TREE STRUCTURE.
           HCPLSOLX ---> |-----|
                    0XXX |     |
                         |-----|
                         |     | ---> |-----|
                         |-----| 01XX |     |
                            .         |-----|
                            .         |     |
                            .         |-----|
                                         .
                                         .
                                         .
        VSMRTREE IS THE ANCHOR FIELD FOR A SNA DEVICE RDEV
        RADIX TREE STRUCTURE.
           VSMRTREE ---> |-----|
           (VSMBK)  0XXX |     |
                         |-----|
                         |     | ---> |-----|
                         |-----| 01XX |     |
                            .         |-----|
                            .         |     |
                            .         |-----|
                                         .
                                         .
                                         .
              NOTES      : THERE MAY BE MULTIPLE RADIX TREES FOR SNA
              DEVICES.
              ACORDEV   FIELD OF ACOBK  - RDEV, ACCOUNTING
              CPVRDEV   FIELD OF CPVOL  - RDEV, CP VOLUME
              GSRRDEV   FIELD OF GSRBK  - RDEV, RECOVERY
              IORRDEV   FIELD OF IORBK  - RDEV, INTERRUPTION PARM
              OPCRDEV   FIELD OF OPCTB  - RDEV, OPERATOR CONSOLE
              PFXRDEV0  FIELD OF PFXPG  - RDEV, FIRST SYSTEM DEV
              PFXRDEVN  FIELD OF PFXPG  - RDEV, FINAL SYSTEM DEV
              RSPRDEV   FIELD OF RSPBK  - RDEV, SPOOLING DEVICE
              SNARDEV   FIELD OF SNABK  - RDEV, SNA/CCS DEVICE
              SYSRDEV   FIELD OF SYSCM  - RDEV, FIRST
              SYSRESDV  FIELD OF SYSCM  - RDEV, SYSTEM RESIDENCE
              VDEVRDEV  FIELD OF VDEVBK - RDEV, REAL DEVICE
              VMDRTERM  FIELD OF VMDBK  - RDEV, USER TERMINAL
 CREATED BY : Real device RDEVs are created in HCPRIO by the
              sysgen process.
              Real device RDEVs are created during SET RDEVICE
              command, machine check CRW processing, or system
              initialization.
              RDEVs are created for logical or SNA devices.
              HCPIID   - Create a real device RDEV
              HCPLSOCR - Create a logical device RDEV
              HCPSRD   - Create a real device RDEV
              HCPVCTCN - Create a SNA device RDEV
              HCPVRJ   - Create a real device RDEV in the V=R
              recovery area
              HCPZCO   - Create a real device RDEV
              HCPZRP   - Create a real device RDEV
 DELETED BY : Real device RDEVs created in HCPRIO by the sysgen
              process are static and are never deleted.
              Real device RDEVs created during SET RDEVICE
              command, machine check CRW processing, or system
              initialization may be deleted, but only early in
              system initialization before anybody can start
              using them.
              RDEVs created for logical or SNA device are dynamic
              and are deleted when no longer required.
              HCPLSM   - Destroy a logical device RDEV
              HCPLSODD - Destroy a logical device RDEV
              HCPSRD   - Destroy a real device RDEV
              HCPVCZRL - Destroy a SNA device RDEV
              HCPVCZRS - Destroy a SNA device RDEV
              HCPZCO   - Destroy a real device RDEV
              HCPVRE   - Destroy a real device RDEV in the V=R
              recovery area
              HCPVRJ   - Destroy a real device RDEV in the V=R
              recovery area
              HCPZSF   - Destroy a real device RDEV

 

RDEV Control Block Content


RDEV DSECT

Hex   Dec Type/Val   Lng Label (dup)    Comments
---- ---- --------- ---- -------------- --------
0000    0 Structure      RDEV           REAL DEVICE CONTROL BLOCK
0000    0 Bitstring   24 RDEVTYP1 (0)   TYPE1 Subchannel Definition
0000    0 Bitstring    4 RDEVDEFN (0)   DEVICE DEFINITION FIELDS
0000    0 Signed       2 RDEVCODE (0)   DEVICE IDENTIFICATION CODE
0000    0 Bitstring    1 RDEVCLAS       DEVICE CLASS
          1... ....      CLASTERM       X'80' TERMINAL DEVICE CLASS
          .1.. ....      CLASGRAF       X'40' GRAPHIC DISPLAY DEVICE
                                        CLASS
          .1.. ...1      CLASGRFR       X'41' GRAPHIC DISPLAY DEVICE
                                        CLASS (REMOTE)
          ..1. ....      CLASPOOL       X'20' UNIT RECORD SPOOLING DEVICE
                                        CLASS
          ...1 ....      CLASSVCM       X'10' SIMULATED DEVICE CLASS
          .... 1...      CLASTAPE       X'08' MAGNETIC TAPE DEVICE CLASS
          .... .1..      CLASDASD       X'04' DIRECT ACCESS STORAGE
                                        DEVICE CLASS
          .... ..1.      CLASSPEC       X'02' SPECIAL DEVICE CLASS
          .... ...1      CLASSWCH       X'01' Switch device class
0001    1 Bitstring    1 RDEVTYPE       DEVICE TYPE
          1... ....      TYP2700        X'80' TERM - 2700 BISYNC LINE
          1... 1...      TYPBSC         X'88' TERM - BISYNC LINE FOR 3270
                                        REMOTE STATION
          .1.. ....      TYPCONS        X'40' TERM - CONSOLE DEVICE
          .1.. ....      TYP3215        X'40' TERM - 3215 CONSOLE
          .1.. ....      TYP1052        X'40' TERM - 1052 CONSOLE
          ..1. ....      TYPTTY         X'20' TERM - USASCII-8 TELEGRAPH
                                        TERMINAL
          ...1 ....      TYPIBM1        X'10' TERM - IBM TERMINAL CONTROL
                                        TYPE 1
          ...1 11..      TYPUNDEF       X'1C' TERM - TERMINAL TYPE
                                        UNDEFINED
          ...1 1...      TYP2741        X'18' TERM - 2741 COMMUNICATIONS
                                        TERMINAL
          ...1 1...      TYP3767        X'18' TERM - 3767 IN 2741
                                        COMPATIBILITY MOD
          ...1 .1..      TYP1050        X'14' TERM - 1050 COMMUNICATIONS
                                        TERMINAL
          .... 1...      TYPSDLC        X'08' TERM - SDLC Integrated
                                        Adapter
          ..1. ....      TYPTELE2       X'20' TERM - TELE2 Integrated
                                        Adapter
          ..1. .1..      TYPHDLC        X'24' TERM - HDLC Integrated
                                        Adapter
          ..1. 1...      TYPILAN        X'28' TERM - ILAN Integrated
                                        Adapter
          ..1. 1...      TYPELAN        X'28' TERM - ELAN Integrated
                                        Adapter
          .... .1..      TYPIC          X'04' TERM - Integrated console
          .1.. ....      TYP3270        X'40' GRAF - 3270 GENERIC DISPLAY
                                        STATION
          1... ....      TYP3277        X'80' GRAF - 3277 DISPLAY STATION
          .1.. ....      TYP3278        X'40' GRAF - 3278 DISPLAY STATION
          .1.. ....      TYP3178        X'40' GRAF - 3178 DISPLAY STATION
          .1.. ....      TYP3279        X'40' GRAF - 3279 DISPLAY STATION
          .1.. ....      TYP3179        X'40' GRAF - 3179 DISPLAY STATION
          .1.. ....      TYP3180        X'40' GRAF - 3180 DISPLAY STATION
          .1.. ....      TYP3290        X'40' GRAF - 3290 DISPLAY STATION
          .1.. ....      TYP3190        X'40' GRAF - 3190 DISPLAY STATION
          ..1. ....      TYP3271        X'20' GRAF - 3271 CONTROLLER
                                        (REMOTE)
          ...1 ....      TYP3275        X'10' GRAF - 3275 DISPLAY STATION
          .... 1...      TYP3284        X'08' GRAF - 3284 PRINTER
          .... 1...      TYP3286        X'08' GRAF - 3286 PRINTER
          .... 1..1      TYP3287        X'09' GRAF - 3287 PRINTER
          .... 1...      TYP3288        X'08' GRAF - 3288 PRINTER
          .... 1..1      TYP3289        X'09' GRAF - 3289 PRINTER
          .... 1...      TYP3287L       X'08' GRAF - 3287 LOGICAL PRINTER
          .... 1...      TYP3289L       X'08' GRAF - 3289 LOGICAL PRINTER
          .... .1..      TYP2250        X'04' GRAF - 2250 DISPLAY UNIT
          .... .1..      TYP3250        X'04' GRAF - 3250 DISPLAY UNIT
          .... .11.      TYP5080        X'06' GRAF - 5080 DISPLAY UNIT
          ..11 ....      TYPCLUST       X'30' GRAF - CLUSTER CTLR (3271
                                        OR 3275)
          1... ....      TYPRDR         X'80' SPOL - CARD READER DEVICE
          1... ...1      TYP2501        X'81' SPOL - 2501 CARD READER
          1... ..1.      TYP2540R       X'82' SPOL - 2540 CARD READER
          1... .1..      TYP3505        X'84' SPOL - 3505 CARD READER
          .1.. ....      TYPPUN         X'40' SPOL - CARD PUNCH DEVICE
          .1.. ..1.      TYP2540P       X'42' SPOL - 2540 CARD PUNCH
          .1.. .1..      TYP3525        X'44' SPOL - 3525 CARD PUNCH
          ..1. ....      TYPPRT         X'20' SPOL - PRINTER TYPE DEVICE
          ..1. ...1      TYP1403        X'21' SPOL - 1403 PRINTER
          ..1. ..1.      TYP32XX        X'22' SPOL - 3203 OR 3211 PRINTER
          ..1. .11.      TYP3203        X'26' SPOL - 3203 PRINTER
          ..1. ..1.      TYP3211        X'22' SPOL - 3211 PRINTER
          ..1. 1...      TYP3800        X'28' SPOL - 3800 PRINTER
          ..1. ..11      TYP3262        X'23' SPOL - 3262 PRINTER
          ..1. .1..      TYP4245        X'24' SPOL - 4245 PRINTER
          ..1. 1..1      TYP4248        X'29' SPOL - 4248 PRINTER
          ..1. .1.1      TYP3820        X'25' SPOL - 3820 PRINTER -
                                        dedicated only
          ..1. .111      TYPAFP1        X'27' SPOL - AFP1 PRINTER -
                                        dedicated only
          ..1. 1.1.      TYPVAFP        X'2A' SPOL - VAFP PRINTER -
                                        simulated only
          ...1 ....      TYPSYS         X'10' SPOL - SYSTEM VIRT DEVICE
                                        FOR DUMPS
          ...1 ....      TYP3420        X'10' TAPE - 3420 TAPE DRIVE
          ..1. ....      TYP3430        X'20' TAPE - 3430 TAPE DRIVE
          .1.. ....      TYP3480        X'40' TAPE - 3480 TAPE DRIVE
          .1.. ..1.      TYP3424        X'42' TAPE - 3424 TAPE DRIVE
          .1.. .1..      TYP9348        X'44' TAPE - 9348 TAPE DRIVE
          1... ....      TYP3422        X'80' TAPE - 3422 TAPE DRIVE
          1... ...1      TYP3490        X'81' TAPE - 3490 TAPE DRIVE
          1... ..11      TYP3590        X'83' TAPE - 3590 TAPE DRIVE
          .1.. ....      TYP3330        X'40' DASD - 3330 DISK STORAGE
                                        FACILITY
          ..1. ....      TYP3340        X'20' DASD - 3340 DISK STORAGE
                                        FACILITY
          ...1 ....      TYP3350        X'10' DASD - 3350 DISK STORAGE
                                        FACILITY
          ...1 ...1      TYP3350C       X'11' DASD - 3350 4 X 8 PAGING
                                        STORAGE
          ...1 ..1.      TYP3350D       X'12' DASD - 3350 4 X 4 PAGING
                                        STORAGE
          .... 1...      TYP2305        X'08' DASD - 2305 FIXED HEAD
                                        STORAGE FACILITY
          .... .1..      TYP3380        X'04' DASD - 3380 DISK STORAGE
                                        FACILITY
          1... ..1.      TYP3390        X'82' DASD - 3390 DISK STORAGE
                                        FACILITY
          1... ....      TYP3375        X'80' DASD - 3375 DISK STORAGE
                                        FACILITY
          .... ..1.      TYP3370        X'02' DASD - 3370 DISK STORAGE
                                        FACILITY
          1... ...1      TYP9345        X'81' DASD - 9345 DISK STORAGE
                                        FACILITY
          ..1. ...1      TYP9332        X'21' DASD - 9332 FBA Direct
                                        Access Storage
          ..1. ..1.      TYP9335        X'22' DASD - 9335 FBA Direct
                                        Access Storage
          ..1. .1..      TYP9336        X'24' DASD - 9336 FBA Direct
                                        Access Storage
          ..1. 1...      TYPFBA         X'28' DASD - Generic FBA DAS
          .1.. ....      TYP9033        X'40' SWCH - 9033 Switch device
          1... ....      TYP9032        X'80' SWCH - 9032 Switch device
          ..1. ....      TYP2032        X'20' SWCH - 2032 FICON Switch
                                        device
          1... ....      TYPCTCA        X'80' SPEC - CHANNEL TO CHANNEL
                                        ADAPTER
          1... ....      TYP3088        X'80' SPEC - 3088 MULTISYSTEM
                                        CHANNEL COMMUNICATION UNIT
          .1.. ....      TYP3704        X'40' SPEC - 3704 PROGRAMMABLE
                                        COMMUNICATION CONTROL UNIT
          .1.. ....      TYP3705        X'40' SPEC - 3705 PROGRAMMABLE
                                        COMMUNICATION CONTROL UNIT
          ..1. ....      TYPOSA         X'20' SPEC - Open Systems Adapter
                                        (OSA)
          .... .1..      TYPE3SCH       X'04' SPEC - Type 3 subchannel
          .... ..1.      TYP3851        X'02' SPEC - MSS MASS STORAGE
                                        COMMUNICATOR
          .... 1...      TYP3890        X'08' SPEC - 3890 DOCUMENT
                                        PROCESSOR
          .... ...1      TYPUNSUP       X'01' SPEC - DEVICE UNSUPPORTED
                                        BY * THE VM/ 370 MIGRATION AID
          .... .1..      TYP3SIM        X'04' VCM - Simulated type 3
                                        subchannel
          .... ..1.      TYPDYNIO       X'02' VCM - Dynamic I/O
          .... ...1      TYPMSGF        X'01' VCM - Message Facility
0002    2 Bitstring    1 RDEVFEAT       DEVICE FEATURES
          1... ....      FTROPRDR       X'80' GRAF - OPERATOR ID CARD
                                        READER
          .... ...1      FTRDIAL        X'01' GRAF - 3275 WITH SWITCHED
                                        LINE SUPPORT
          .... ...1      FTRUCS         X'01' SPOL - UCS FEATURE
          1... ....      FTR4WCGM       X'80' SPOL - 3800 WITH FOUR
                                        WRITEABLE CHARACTER GENERATION
                                        MODULES
          1... ....      FTR7TRK        X'80' TAPE - 7-TRACK FEATURE
          .1.. ....      FTRDUAL        X'40' TAPE - DUAL DENSITY FEATURE
          ..1. ....      FTRTRAN        X'20' TAPE - TRANSLATE FEATURE
          ...1 ....      FTRCONV        X'10' TAPE - DATA CONVERSION
                                        FEATURE
          .... 1...      FTRCMPCT       X'08' TAPE - Data compaction
                                        feature
          1... ....      FTRRPS         X'80' DASD - ROTATIONAL
                                        POSITIONAL SENSING
          .1.. ....      FTRDYNP        X'40' DASD/TAPE - DYNAMIC PATHING
                                        FEATURE
          ..1. ....      FTRVUA         X'20' DASD - 3330V THAT MAY BE
                                        DEDICATED TO A VIRTUAL MACHINE VM
                                        FOR MOUNTING MSS SYSTEM VOLUMES
          .... 1...      FTR35MB        X'08' DASD - 35 MB DATA MODULE
                                        (3340)
          .... .1..      FTR70MB        X'04' DASD - 70 MB DATA MODULE
                                        (3340)
          .... ..1.      FTRRSRL        X'02' DASD/TAPE/SPEC -
                                        RESERVE/RELEASE CCW FEATURE
          .... ...1      FTRCOMP        X'01' DASD - 3350 IN 3330 COMPAT.
                                        MODE
          1... ....      FTRTERM        X'80' SPEC - UNSUPPORTED TERMINAL
                                        DEVICE
          .1.. ....      FTRGRAF        X'40' SPEC - UNSUPPORTED GRAPHIC
                                        DISPLAY DEVICE
          ..1. ....      FTRSPOOL       X'20' SPEC - UNSUPPORTED UNIT
                                        RECORD SPOOLING DEVICE
          .... 1...      FTRTAPE        X'08' SPEC - UNSUPPORTED MAGNETIC
                                        TAPE DEVICE
          .... .1..      FTRDASD        X'04' SPEC - UNSUPPORTED DIRECT
                                        ACCESS DEVICE
          .... ...1      FTRSWCH        X'01' SPEC - Unsupported dynamic
                                        switch
          ...1 ....      FTRTYP1        X'10' SPEC - TYPE ONE CHANNEL
                                        ADAPTER
          .1.. ....      FTRTYP4        X'40' SPEC - TYPE FOUR CHANNEL
                                        ADAPTER
0003    3 Bitstring    1 RDEVSCLS       Device subclass
          1... ....      SCLSIMPC       X'80' SPOL - IMPACT PRINTERS
0004    4 Address      4 RDEVUSER       POINTER TO CONTROLLING VMDBLOCK
0008    8 Signed       4 RDEVVSCH (0)   OLD AND HISTORICAL NAME
0008    8 Address      4 RDEVVDEV       POINTER TO DEDICATED DEVICE VDEV
000C   12 Bitstring    1 RDEVMIHF       USED BY HCPMIH FOR DETECTION OF
                                        MISSING INTERRUPTION CONDITIONS.
000D   13 Bitstring    1 RDEVLPM        LOGICAL PATH MASK
000E   14 Bitstring    1 RDEVSRFL       Source flag for RDEV
          1... ....      RDEVSRFR       X'80' RDEV obtained from free
                                        storage
          .1.. ....      RDEVSRSE       X'40' RDEV built as a result of
                                        sense
          ..1. ....      RDEVSDSA       X'20' Vary subchannel offline
          ...1 ....      RDEVFONL       X'10' Vary device on test (forced
                                        online in test mode).
          .... 1...      RDEVVRSV       X'08' This is an RDEV built from
                                        PERSYS storage that is currently
                                        being preserved over a bounce for
                                        the V=R Guest.
          .... ..1.      RDEVDEAD       X'02' Indicates RDEV has been
                                        scheduled for deletion. The RDEV
                                        has been cleared and removed from
                                        the radix tree. This bit should
                                        NEVER be on for any live RDEV.
          .... ...1      RDEVINIT       X'01' Device initialization
                                        active
000F   15 Address      1 RDEVSZCK       Size of *this* RDEV in D-words
0010   16 Bitstring    4 RDEVFLGS (0)   DEVICE STATUS FLAGS
0010   16 Bitstring    1 RDEVSTAT       DEVICE OPERATION STATUS FLAG
          1... ....      RDEVALID       X'80' VALID DEVICE ASSOCIATED
                                        WITH SUBCH
          .1.. ....      RDEVEMUL       X'40' DEVICE IS IN EMULATION MODE
          ..1. ....      RDEVBOX        X'20' BOXED DEVICE
          ...1 ....      RDEVINRQ       X'10' DEVICE INTERVENTION
                                        REQUIRED WAIT
          .... 1...      RDEVLOFF       X'08' OWNER IS IN LOGOFF
                                        PROCESSING
          .... .1..      RDEVEXOF       X'04' OPERATOR VARIED DEVICE
                                        OFFLINE
          .... ..1.      RDEVVPOF       X'02' VARY PATH VARIED THE DEVICE
                                        OFFLINE
          .... ...1      RDEVSBSY       X'01' Device is busy with a
                                        system function
0011   17 Bitstring    1 RDEVAFLG       DEVICE ALLOCATION CONTROL FLAG
          1... ....      RDEVOFFL       X'80' DEVICE IS OFFLINE
          .1.. ....      RDEVSYS        X'40' DEVICE ATTACHED TO SYSTEM
          ..1. ....      RDEVFREE       X'20' DEVICE IS NOT IN USE
          ...1 ....      RDEVCPVL       X'10' CP VOLUME IS ATTACHED
                                        (RDEVVOL)
          .... 1...      RDEVDED        X'08' DEVICE ATTACHED TO USER
                                        (RDEVUSER)
          .... .1..      RDEVSPL        X'04' DEVICE FOR SPOOLING
                                        (RDEVRSP)
          .... ..1.      RDEVMNT        X'02' VOLUME IS MOUNTED BUT NOT
                                        ATTACHED
          .... ...1      RDEVXVOL       X'01' XVOLID SPECIFIED FOR DASD
                                        OR TAPE
0012   18 Bitstring    1 RDEVRFLG       DEVICE ERROR RECOVERY CTL FLAG
          1... ....      RDEVWTDE       X'80' MESSAGE HANDLER WAIT FOR
                                        DEVICE END
          .1.. ....      RDEVIRM        X'40' INTENSIVE RECORDING MODE
                                        ACTIVE
          ..1. ....      RDEVINTR       X'20' DEVICE IS INTERVENTION
                                        REQUIRED
          ...1 ....      RDEVRSET       X'10' DEVICE IS BEING RESET
          .... 1...      RDEVCONC       X'08' CONTINGENT CONNECTION FOR
                                        SENSE
          .... .1..      RDEVRSVD       X'04' DEVICE HAS BEEN RESERVED
          .... ..1.      RDEVUDEI       X'02' UNSOLICITED DEVICE END IN
                                        ERP
          .... ...1      RDEVMIHM       X'01' MISSING INTERRUPT MESSAGE
                                        SENT
0013   19 Bitstring    1 RDEVDFLG       DEVICE DEVICE DEPENDENT STATUS
          1... ....      RDEVAUTO       X'80' 370X - AUTO LOAD/DUMP
                                        ACTIVE
          1... ....      RDEVSKUP       X'80' DASD - SEEK DIRECTION FOR
                                        DASD
          ..1. ....      RDEVHELD       X'20' DASD - RESERVE IS HELD
          ...1 ....      RDEVPEND       X'10' DASD - RESERVE IS PENDING
          .1.. ....      RDEVRLPN       X'40' DASD - RELEASE IS PENDING
          .... 1...      RDEVSHAR       X'08' DASD IS SHAREABLE
          .... .1..      RDEVSOFF       X'04' DASD SHARING IS TO BE SET
                                        OFF
          .... ..1.      RDEVMDCP       X'02' DASD - Caching in MDC
                                        enabled for devices with MDC on.
                                        (DFLTOFF) See RDEVHSID for
                                        explanation.
          1... ....      RDEVPSUP       X'80' TERM - PRINT SUPPRESS
                                        AVAILABLE
          .1.. ....      RDEVPREP       X'40' TERM - PREPARE CCW ACTIVE
          ..1. ....      RDEVHALT       X'20' TERM - HALT ISSUED TO
                                        DEVICE
          ...1 ....      RDEVIPND       X'10' TERM - IORBK ACTIVE &
                                        PENDING
          .... 1...      RDEVATOF       X'08' TERM - SUPPRESS ATTENION
                                        CHAR.
          .... .1..      RDEVDING       X'04' DIAL in progress
          .1.. ....      RDEVSSCT       X'40' USED FOR SUSPENDING
                                        COUNTING
0014   20 Signed       4 RDEVLSOP       LOGICAL SUBCHANNEL OBJECT POINTER
0018   24 Bitstring  104 RDEVSPEC       Device redefinition area
0080  128 Dbl-Word     8 RDEVSHRT (0)   END OF SHORT (CASCADED) RDEV
0080  128 Bitstring   16 RDEVLCKW (0)   ENTIRE REAL DEVICE LOCKWORD
0080  128 Dbl-Word     8 RDEVLOCK (0)   OWNER & ANCHOR OF REAL DEVICE
                                        LOCKWORD
0080  128 Address      4 RDEVLOWN       ADDRESS OF LOCK OWNER'S VMDBK
0084  132 Address      4 RDEVTSKQ       ANCHOR FOR QUEUE OF WAITING TASKS
0088  136 Signed       4 RDEVCTRG       COUNT OF GRANTED RDEV LOCK
                                        REQUESTS
008C  140 Signed       4 RDEVCTRD       COUNT OF DEFERRED RDEV LOCK
                                        REQUESTS
0090  144 Address      4 RDEVNXTL       NEXT LOWER SEEK QUEUED IORBK
0094  148 Address      4 RDEVNXTH       NEXT HIGHER SEEK QUEUED IORBK
0098  152 Address      4 RDEVNXTI       NEXT IMMEDIATE QUEUED IORBK
009C  156 Address      4 RDEVNXTW       IORBK MOST-RECENTLY-QUEUED FOR
                                        INTERVENTION REQUIRED CONDITION
00A0  160 Address      4 RDEVAIOR       CURRENTLY ACTIVE I/O REQUEST
00A4  164 Signed       4 RDEVSID (0)    HOST SUBCHANNEL ID
00A4  164 Bitstring    1 RDEVSID0       MUST BE X'00'
00A5  165 Bitstring    1 RDEVSID1       MUST BE X'01'
00A6  166 Signed       2 RDEVSUB        HOST SUBCHANNEL NUMBER
00A8  168 Signed       2 RDEVDEV        DEVICE NUMBER
00AA  170 Signed       2 RDEVMBI        HOST MEASUREMENT BLOCK INDEX
00AC  172 Address      4 RDEVMBLK       HOST MEASUREMENT BLOCK
00B0  176 Bitstring    2 RDEVCUID       CONTROL UNIT ID IN PACKED DECIMAL
00B2  178 Bitstring    1 RDEVCUMN       CONTROL UNIT MODEL NUMBER
00B3  179 Bitstring    1 RDEVIDFL       IDENTIFICATION VALIDITY FLAGS
          1... ....      RDEVCUIV       X'80' Control unit ID is valid,
                                        having been obtained via the
                                        SENSE ID CCW.
          .1.. ....      RDEVDVIV       X'40' Device ID is valid, having
                                        been obtained via the SENSE ID
                                        CCW. NOTES : RDEVDVMN may still
                                        be filled in when this flag is
                                        OFF, if MODEL= was coded on the
                                        RDEVICE macro.
          ..1. ....      RDEVQDIO       X'20' QDIO Facility is Available
00B4  180 Bitstring    2 RDEVDVID       DEVICE ID IN PACKED DECIMAL
00B6  182 Bitstring    1 RDEVDVMN       DEVICE MODEL NUMBER NOTES :
                                        RDEVDVMN is filled in by the
                                        RDEVICE macro when the MODEL=
                                        operand is coded. It may later be
                                        changed if the SENSE ID during
                                        intialization provides a
                                        different model number.
          00000002       M230502        X'02' DASD - 2305 model 2
          00000001       M333001        X'01' DASD - 3330 model 1 (404
                                        cylinders)
          00000001       M333002        X'01' DASD - 3330 model 2 (404
                                        cylinders)
          00000011       M333011        X'11' DASD - 3330 model 11(808
                                        cylinders)
          0000000A       M3380E         X'0A' DASD - 3380 model E
          0000001E       M3380K         X'1E' DASD - 3380 model K
          00000000       *
          00000002       M3390N         X'02' DASD - 3390 model 1 native
                                        mode
          00000096       M3390E         X'96' DASD - 3390 model 1
                                        emulation mode
          00000006       M3391N         X'06' DASD - 3390 model 2 native
                                        mode
          0000008A       M3391E         X'8A' DASD - 3390 model 2
                                        emulation mode
          0000000A       M3393N         X'0A' DASD - 3390 model 3 native
                                        mode
          0000009E       M3393E         X'9E' DASD - 3390 model 3
                                        emulation mode
          0000000C       M3399N         X'0C' DASD - 3390 model 9 native
                                        mode
          00000000       M934500        X'00' DASD - 9345 MODEL 1
          00000004       M934504        X'04' DASD - 9345 MODEL 2
          00000001       M380001        X'01' SPOL - 3800 printer model 1
          00000003       M380003        X'03' SPOL - 3800 printer model 3
          00000008       M380008        X'08' SPOL - 3800 printer model 8
          00000000       *
          00000002       M327702        X'02' GRAF - 3277 display station
                                        model 2
          00000000       *
00B7  183 Bitstring    1 RDEVRDMN       User specified model number
                                        (RDEVICE)
00B8  184 Address      4 RDEVERPA       ERROR RECOVER PROCEDURE ADDRESS
00BC  188 Address      4 RDEVMIH        MISSING INTERRUPT HANDLER BLOCK
00C0  192 Address      4 RDEVSDR        ADDRESS OF STATISTICAL DATA BLOCK
00C4  196 Address      4 RDEVWTDV       ADDRESS OF CPEBK FOR WAIT-DEVICE
00C8  200 Signed       4 RDEVCTIO       COUNT OF I/O REQUESTS QUEUED
00CC  204 Signed       4 RDEVCTRS       COUNT OF SUCCESSFUL ERP ATTEMPTS
00D0  208 Signed       4 RDEVCTRU       COUNT OF UNSUCCESSFUL ERP
                                        ATTEMPTS
00D4  212 Signed       4 RDEVCTSN       COUNT OF SSCH EXECUTED FOR NORMAL
                                        OPERATIONS (CP INITIATED SSCH)
00D8  216 Signed       4 RDEVCTSS       COUNT OF SSCH EXECUTED FOR SENSE
                                        OPERATIONS
00DC  220 Signed       4 RDEVCTSR       COUNT OF SSCH EXECUTED FOR
                                        RECOVERY OPERATIONS
00E0  224 Signed       4 RDEVCTSI       COUNT OF I/O SOLICITED INTERRUPTS
00E4  228 Signed       4 RDEVCTUI       COUNT OF I/O UNSOLICITED
                                        INTERRUPTS
00E8  232 Signed       4 RDEVRCWH       CUMULATIVE COUNT OF NUMBER OF
                                        REAL RESERVE CCWS SENT TO A
                                        DEVICE THAT ARE HELD IMMEDIATELY
00EC  236 Signed       4 RDEVRCWP       CUMULATIVE COUNT OF NUMBER OF
                                        REAL RESERVE CCWS SENT TO A
                                        DEVICE THAT ARE HELD PENDING
00F0  240 Dbl-Word     8 RDEVRTPD       CUMULATIVE COUNT OF THE AMOUNT OF
                                        REAL TIME A REAL RESERVE CCW IS
                                        "PENDING" OR NOT IMMEDIATELY.
00F8  248 Signed       4 RDEVMICT       CUMULATIVE COUNT OF THE NUMBER OF
                                        MISSING INTERRUPTS DETECTED FOR
                                        THIS DEVICE
00FC  252 Signed       4 RDEVSKCT       CUMULATIVE COUNT OF THE NUMBER OF
                                        SEEK CCWS (OR LOCATE CCWS FOR FBA
                                        DASD) EXECUTED ON THIS DEVICE
0100  256 Signed       4 RDEVSKSM       CUMULATIVE SUMMATION OF CYLINDER
                                        NUMBERS ASSOCIATED WITH SEEK CCWS
                                        (OR LOCATE CCWS FOR FBA DASD)
                                        EXECUTED ON THIS DEVICE
0104  260 Signed       4 RDEVMCIA       Count of SSCH's avoided due to
                                        Minidisk Cache read hit
0108  264 Signed       4 RDEVLKTK       Task requesting lock
010C  268 Address      4 RDEVHFSD       POINTER TO THE HIGH-FREQUENCY
                                        FREE STORAGE DATA AREA FOR THIS
                                        DEVICE
0110  272 Signed       4 RDEVHFLK       LOCK FOR RDEVHFSD
0114  276 Signed       4 RDEVMON (0)    MONITOR INFORMATION
0114  276 Bitstring    1 RDEVMONS       INDICATES THE MONITORING STATUS
                                        FOR THIS DEVICE
          1... ....      RDEVMNSD       X'80' DEVICE IS NOT BEING
                                        MONITORED FOR SAMPLE DATA
          .1.. ....      RDEVMNSK       X'40' DEVICE IS BEING MONITORED
                                        FOR EVENT SEEKS
          ..1. ....      RDEVMNIO       X'20' DEVICE IS BEING MONITORED
                                        FOR EVENT I/O
          ...1 ....      RDEVMNOF       X'10' Subchannel measuring has
                                        been turned off by command or
                                        DEVICES bitmap
0115  277 Bitstring    1 * (3)          RESERVED FOR FUTURE IBM USE
0118  280 Address      4 RDEVRDCA       REAL DEVICE CHARACTERISTICS TBL
                                        ADDR
011C  284 Bitstring    8 RDEVCHPS (0)   ARRAY OF CHANNEL PATH ID'S
011C  284 Bitstring    1 RDEVCHP0       CHANNEL PATH IDENTIFIER 0
011D  285 Bitstring    1 RDEVCHP1       CHANNEL PATH IDENTIFIER 1
011E  286 Bitstring    1 RDEVCHP2       CHANNEL PATH IDENTIFIER 2
011F  287 Bitstring    1 RDEVCHP3       CHANNEL PATH IDENTIFIER 3
0120  288 Bitstring    1 RDEVCHP4       CHANNEL PATH IDENTIFIER 4
0121  289 Bitstring    1 RDEVCHP5       CHANNEL PATH IDENTIFIER 5
0122  290 Bitstring    1 RDEVCHP6       CHANNEL PATH IDENTIFIER 6
0123  291 Bitstring    1 RDEVCHP7       CHANNEL PATH IDENTIFIER 7
0124  292 Bitstring    1 RDEVDP         DYNAMIC PATHING FLAG
          1... ....      RDEVGRPD       X'80' PATHS ARE CURRENTLY GROUPED
          .1.. ....      RDEVPMNV       X'40' PATH MASK IS (OR MAY BE)
                                        NOT VALID
          ..1. ....      RDEVPMIP       X'20' PATH MASK RECONSTRUCTION IN
                                        PROCESS
          ...1 ....      RDEVAPGI       X'10' USE ALTERNATE PATH GROUP ID
          .... ..1.      RDEVMPM        X'02' MULTIPATH MODE DP WAS
                                        ESTABLISHED
          .... ...1      RDEVSPM        X'01' SINGLE PATH MODE DP WAS
                                        ESTABLISHED
0125  293 Bitstring    1 RDEVPAM        PATH AVAILABLE MASK
0126  294 Bitstring    1 RDEVRVPT       MASK OF PATH RESERVE WAS ISSUED
                                        DOWN
0127  295 Bitstring    1 RDEVLPO        MASK OF LOGICAL PATHS VARIED
                                        OFFLINE BY THE SYSTEM OPERATOR
0128  296 Bitstring    1 RDEVPIM        PATH INSTALLED MASK
0129  297 Bitstring    1 RDEVPFLG       DEVICE PROCESSING FLAG
          1... ....      RDEVCCTR       X'80' I/O TRACE ENABLED
          .1.. ....      RDEVMSIC       X'40' CP managing the SIC
                                        (Special Intercept Condition)
                                        state of the device.
          ..1. ....      RDEVSSIC       X'20' CP's management of SIC was
                                        SUSPENDED for this device.
          .... 1...      RDEVLDST       X'08' STACK WORK FOR LOGICAL
                                        DEVICE
          .... .1..      RDEVUDPS       X'04' USER DEF DYNAMIC PATH
                                        SELECTION SUPT
          .... ..1.      RDEVURES       X'02' USER DEF RESERVE/RELEASE
                                        CCW SUPPORT
012A  298 Bitstring    1 RDEVOBS        MASK OF LOGICAL PATHS VARIED
                                        OFFLINE BY THE SYSTEM
012B  299 Bitstring    1 RDEVCMM        MASK OF LOGICAL PATHS VARIED
                                        OFFLINE BY THE CONFIGURATION
                                        MANAGER
012C  300 Address      4 RDEVCC1T       CC1 Missing Interrupt TRQBK
                                        Address
0130  304 Address      4 RDEVSNA        ADDRESS OF THE SNABK(WAS RESERVED
                                        4X)
0134  308 Address      4 RDEVTRC        ADDRESS OF TRCBK
0138  312 Address      4 RDEVNRDC       POINTER TO NEXT RDEV IN A QUEUE
                                        OF RDEVS USING THE SAME RDCBK.
013C  316 Address      4 RDEVSMIH       MIH Supercede MITIME Block
                                        Pointer
0140  320 Signed       4 RDEVWRCT       Total number of channel programs
                                        containing WRITE only or mixed
                                        with READ operations against this
                                        device.
0144  324 Signed       4 RDEVRDCT       Total number of channel programs
                                        executed against this device with
                                        only READ operations.
0148  328 Bitstring    1 RDEVRCDC       Command code for RCD CCW
0149  329 Bitstring    1 RDEVQSPM       Path mask of quiesced channel
                                        paths
014A  330 Bitstring    1 RDEVLPIM       Last path interrupt mask
014B  331 Bitstring    1 RDEVRLPM       RESET EVENT PATH MASK
014C  332 Address      4 RDEVRSE        POINTER TO RESET EVENT STATUS
                                        (RSEBK)
0150  336 Signed       4 RDEVLIFO       Recovery counter
0154  340 Address      4 RDEVERPQ       Deferred IORBK queue during ERPs
0158  344 Signed       2 RDEVHTCT       COUNT OF UNSOL W/O SOLICITED
                                        INTR'PT
015A  346 Bitstring    1 RDEVHFLG       HOT I/O FLAG BYTE
          1... ....      RDEVSOLI       X'80' LAST I/O INTERRUPT WAS
                                        SOLICITED
          .1.. ....      RDEVHOTD       X'40' HOT I/O CONDITION DETECTED
          ..1. ....      RDEVHOT        X'20' Device is in Hot I/O
015B  347 Bitstring    1 RDEVHOTP       Hot I/O Path flags
015C  348 Bitstring    4 RDEVIOP1 (0)   COUNTERS USED BY THE HCPIOAMG
                                        MACRO TO KEEP A DEVICE OUT OF
                                        IOASSIST FOR..
015C  348 Bitstring    1 RDEVAMSG       .. ASYNCHRONOUS MESSAGES
015D  349 Bitstring    1 RDEVDPM        .. DYNAMIC PATH MANAGEMENT
015E  350 Bitstring    1 RDEVSCI        .. STATE CHANGE INTERRUPTS
015F  351 Bitstring    1 RDEVXIO        .. MODULE HCPXIO
0160  352 Bitstring    4 RDEVIOP2 (0)   MORE COUNTERS TO KEEP DEVICE OUT
                                        OF IOASSIST FOR .
0160  352 Bitstring    1 RDEVCPIO       .. COMMAND PROCESSING
0161  353 Bitstring    1 RDEVDLST       .. COMMAND PROCESSING WITH A
                                        DEVICE LIST
0162  354 Bitstring    1 RDEVERPG       .. ERROR RECOVERY
0163  355 Bitstring    1 RDEVD254       .. Diagnose X'254' I/O
0164  356 Bitstring    4 RDEVIOP3       More counters to keep device out
                                        of IOASSIST (Reserved for future
                                        use).
0168  360 Bitstring    4 RDEVIOPB (0)   BITS TO KEEP DEVICE OUT OF
                                        IOASSIST
0168  360 Bitstring    1 RDEVBIT1       BITS TO KEEP THE DEVICE OUT
                                        FOR...
          1... ....      RDEVSCPE       X'80' ...STATE CHANGE PENDING
          .1.. ....      RDEVTHRT       X'40' ...Device being throttled
0169  361 Bitstring    1 RDEVBIT2       BITS TO KEEP THE DEVICE OUT OF
                                        BOTH IOASSIST AND FAST PATH
          1... ....      RDEVSECV       X'80' ...SECONDARY VOLUME
016A  362 Bitstring    1 * (2)          RESERVED FOR FUTURE IOASSIST BITS
016C  364 Bitstring    1 RDEVSICF       Special Intercept Condition
                                        Finite State Machine (FSM)
          00000000       RDEVSICO       X'00' Device OUT of Special
                                        Intercept Condition ( SIC)
          00000001       RDEVSICI       X'01' Device IN Special Intercept
                                        Condition
          00000002       RDEVSICU       X'02' The SIC state of the device
                                        is UNKNOWN
          00000003       RDEVSICB       X'03' Device is BROKEN.
          0000001F       RDEVSCP        X'1F' The device state is in
                                        transition.
          00000010       RDEVSCPO       X'10' The device state is in
                                        transition, the last known state
                                        was 'OUT'.
          00000011       RDEVSCPI       X'11' The device state is in
                                        transition, the last known state
                                        was 'IN'.
          00000012       RDEVSCPU       X'12' The device state is in
                                        transition, the last known state
                                        was 'UNKNOWN'.
016D  365 Bitstring    1 RDEVBIFG       Broadcasted interrupt
          .1.. ....      RDEVFL85       X'40' ATTN+DE+UE (state change)
                                        interrupt
          ..1. ....      RDEVALT        X'20' RDEVNXTI "non-flush"
                                        recovery IORBK has been marked as
                                        a "no dequeue" IORBK (IORNODQ=1)
                                        by flush ERP's
016E  366 Bitstring    1 RDEVLPS        Mask of logical paths varied
                                        offline due to a cable swap
016F  367 Bitstring    1 RDEVGVFG       GIVE Flag fields
          1... ....      RDEVGVPD       X'80' GIVE Pending
          .1.. ....      RDEVGVEN       X'40' Tape is GIVEN
          ..1. ....      RDEVGVRO       X'20' Tape is read only
          ...1 ....      RDEVGVRT       X'10' Tape is to be returned
          .... 1...      RDEVGVLV       X'08' Tape is not to be rewound
                                        on return
          .... .1..      RDEVGVIO       X'04' Tape is to be reenabled for
                                        IOASSIST when GIVE I/O completes
0170  368 Address      4 RDEVGVVD       VDEV Address of the GIVER if the
                                        dev. is given with a return
                                        option
0174  372 Address      4 RDEVRCD        Pointer to the RCDBK
0178  376 Signed       4 RDEVSICA       Anchor of pending SIC tasks.
017C  380 Signed       4 RDEV254A       Diagnose 254 active I/O counter
0180  384 Dbl-Word     8 RDEVAPLK (2)   ATTACH process lock lockword.
                                        This lockword is mapped by
                                        HCPLKIWD and is managed by
                                        HCPIOLAX and HCPIOLRX.
0190  400 Address      4 RDEVCUI        POINTER TO CUIBK
0194  404 Address      4 RDEVNXTR       POINTER TO NEXT RDEV ATTACHED TO
                                        SAME CONTROL UNIT
0198  408 Address      4 RDEVDIO        POINTER TO DIOBK (DYNAMIC I/O
                                        BLOCK)
019C  412 Signed       4 RDEVENQ        Task enqueued to be dispatched
01A0  416 Signed       4 RDEVHTIM       Hot I/O Detector time stamp
01A4  420 Signed       2 RDEVHRAT       Hot I/O Detection Rate IRPT's per
                                        SEC
     There are several phases of cache eligibility: Caching never on for
     this device - RDEVHSID = 0
     Caching enabled (DFLTON) for this - RDEVHSID > 0 device AND RDEVMDCP
     off
     Caching enabled (DFLTOFF) for this - RDEVHSID > 0 device only for
     minidisks with AND MDC set on RDEVMDCP on
     Caching disabled (OFF) for this device- RDEVHSID < 0
01A6  422 Signed       2 RDEVHSID       First Full track cache hash table
                                        identifier for this device. Also,
                                        high order bit indicates cache
                                        eligibility.
01A8  424 Signed       4 RDEVAMTQ (9)   Anchor of gated queue manager
01CC  460 Address      4 RDEVUSLP       Pointer to IOCM for unsolicited
                                        UC's
01D0  464 Address      4 RDEVUIXT       Unsolicited Interrupt eXiT
01D4  468 Signed       4 RDEVATIM       Device-Active-Only Time time
                                        stamp
01D8  472 Bitstring    1 RDEVSCHT       Subchannel type (Must remain like
                                        .VDEVSCHT and SCHVISC)
          00000000       RDEVSTP0       X'00' Type 0 subchannel
          00000060       RDEVSTP3       X'60' Type 3 subchannel
01D9  473 Bitstring    1 RDEVSNPD       SNAPDUMP initialization /
                                        restoration flags and info
          00000080       RDEVSNPR       X'80' Restoration of device is
                                        complete
          00000040       RDEVUISC       X'40' This device has been
                                        modified to use a unique
                                        interrupt subclass for SNAPDUMP
                                        processing
          00000038       RDEVSNPI       X'38' Original interrupt subclass
                                        of the device (..111...).
                                        Positioned within this byte to be
                                        used easily in conjunction with
                                        CSWISCx equates
          00000004       RDEVSNPC       X'04' CSCH is required to restore
                                        dump device
          00000002       RDEVSNPM       X'02' MSCH is required to restore
                                        dump device
          00000001       RDEVSNPE       X'01' Original concurrent sense
                                        bit setting (.......1).
                                        Positioned within this byte to be
                                        used easily in conjunction with
                                        CSWCSNS.
01DA  474 Bitstring    1 RDEVCNFG       Reconfiguration Flags
          1... ....      RDEVQUIS       X'80' Device is quiesced
01DB  475 Bitstring    1 RDEVPVFG       Parallel Access Volume (PAV) Flag
          1... ....      RDEVPVBA       X'80' PAV base device
          .1.. ....      RDEVPVAL       X'40' PAV alias device
01DC  476 Address      4 RDEVTP3N       Pointer to the next RDEV in the
                                        type 3 subchannel linked list.
                                        Anchored by SYSTP3PT.
01E0  480 Address      4 RDEVTHPT       Pointer to THRBK
01E4  484 Signed       4 RDEVPGCT       Cache purge pending counter,
                                        serialized via Compare and Swap
                                        (not the RDEV lock)
01E8  488 Address      4 RDEVPAVB       RDEV address of the base Parallel
                                        Access Volume (PAV) to which this
                                        alias PAV is associated.
01EC  492 Address      4 RDEVPAVA       For a base PAV, this is the
                                        address of the first alias PAV in
                                        the chain of all alias PAV's
                                        associated with this base. For an
                                        alias PAV, this is the address of
                                        the next alias PAV in the chain
                                        of all alias PAV's associated
                                        with the base in RDEVPAVB.
01F0  496 Bitstring    8 *              RESERVED FOR FUTURE IBM USE
01F8  504 Dbl-Word     8 RDEVEND (0)    END OF A FULL RDEV
          0000003F       RDEVSIZE       (*-RDEV+7)/8 SIZE OF A NORMAL
                                        RDEVBK
          00000010       RDEVSSIZ       (RDEVSHRT-RDEV+7)/8 SIZE OF
                                        CASCADE RDEVBK
0018   24 Address      4 RDEVMDSK       CHAIN OF MDISK BLOCKS
001C   28 Address      4 RDEVVOL        POINTER TO SYSTEM CPVOL ENTRY
0020   32 Character    6 RDEVSER        DASD VOLUME SERIAL IDENTIFIER
0026   38 Signed       2 RDEVCYL        CURRENT SEEK CYLINDER FOR DASD
0028   40 Signed       2 RDEVHRCT       COUNTER FOR DETECTING DASD DEVICE
                                        POTENTIAL HEAD CRASH. INCREMENTED
                                        BY DASD ERP WHEN EQUIPMENT CHECK
                                        OR SERIOUS DATA CHECK
                                        REPETITIVELY OCCURS. THE OPERATOR
                                        IS WARNED TO TAKE ACTION WHEN
                                        THIS COUNT REACHES THE THRESHOLD
                                        VALUE.
          00000020       RDEVXHCT       32 THRESHOLD VALUE OF HEAD CRASH
002A   42 Signed       2 RDEVMDCT       COUNT OF MINIDISK-POOL EXTENTS.
                                        THIS MAY INCLUDE EXTENTS FROM
                                        DIFFERENT MINIDISK-POOLS.
002C   44 Signed       2 RDEVLCNT       Link count for system DASD device
002E   46 Signed       2 RDEVFCYL       Number of fixed-head cylinders.
0030   48 Signed       2 RDEVPCYL       MAXIMUM PAGES/CYLINDER
0032   50 Signed       2 *              Reserved for IBM use
0034   52 Signed       4 RDEVMEXT       Maximum number of extents
                                        (block/cyl)
0038   56 Signed       4 RDEVTEXT       Total number of extents
                                        (block/cyl)
003C   60 Address      4 RDEVEXPB       ADDRESS OF THE EXPBK OR MEXBK FOR
                                        THIS VOLUME.
0040   64 Address      4 RDEVPIOL       ANCHOR OF PIOBK'S ON THIS RDEV
0044   68 Address      4 RDEVRSVQ       POINTER TO RESERVE REQUEST TOKEN
0048   72 Address      4 RDEVRTRQ       RESERVE REQUEST TIMER ANCHOR
004C   76 Signed       2 *              Reserved for IBM use
004E   78 Bitstring    1 RDEVDDFG       DASD Device flag
          1... ....      RDEVFPO        X'80' The device is a
                                        full-pack-overlay minidisk
          .1.. ....      RDEVFBA        X'40' The device is an FBA DASD
          ..1. ....      RDEVCSEE       X'20' Volume formatted for CSE
                                        ECKD tracks
          ...1 ....      RDEVCSNF       X'10' CSE "old" format (pre-ESA
                                        1.1)
          .... 1...      RDEVF370       X'08' FBA volume formatted by 370
                                        system
004F   79 Bitstring    1 RDEVMXFG       MULTIEXPOSURE DEVICE CONTROL
                                        FLAGS
          .... ..1.      RDEVMX         X'02' DASD - MULTIPLE EXPOSURE
          .... ...1      RDEVBXP        X'01' DASD - BASE EXPOSURE OF A
                                        MX DEVICE
0050   80 Signed       4 *              Rerserved for future IBM use
0054   84 Bitstring    1 RDEVDCST       DEVICE CACHING STATUS FLAG
          1... ....      RDEVCACT       X'80' CACHING ACTIVATED
          ..1. ....      RDEVDACP       X'20' DEACTIVATE PENDING
                                        (TRANSFER OF MODIFIED DATA TO
                                        DASD FAILED)
          ...1 ....      RDEVDACT       X'10' CACHING DEACTIVATED
0055   85 Bitstring    1 RDEVFSTW       DASD FASTWRITE STATUS FLAG
          1... ....      RDEVFWA        X'80' FAST WRITE ALLOWED
          ..1. ....      RDEVFWDP       X'20' FAST WRITE DEACTIVATE
                                        PENDING
          ...1 ....      RDEVFWD        X'10' FAST WRITE DEACTIVATED
          .... 1...      RDEVFWS        X'08' Fast write suspended
                                        RDEVDEXF is modified by a STC in
                                        HCPDPD
0056   86 Bitstring    1 RDEVDEXF       DASD EXTENDED FUNCTIONS FLAG
          1... ....      RDEVDXPR       X'80' PRIMARY OF DUPLEX PAIR
          .1.. ....      RDEVDXSC       X'40' SECONDARY OF DUPLEX PAIR
          ..1. ....      RDEVPIND       X'20' PINNED DATA EXISTS
          ...1 ....      RDEVNPIN       X'10' PREVIOUSLY PINNED DATA HAS
                                        BECOME UNPINNED.
          .... 1...      RDEVSIMP       X'08' DEVICE IN SIMPLEX MODE
0057   87 Bitstring    1 RDEVMDCF       Minidisk caching configuration
                                        flags
          1... ....      RDEVMOFF       X'80' Caching in MDC set to OFF
                                        in RDEVICE statement (only used
                                        during ATTACH)
          .1.. ....      RDEVMDOF       X'40' Caching in MDC set to
                                        DFLTOFF in RDEVICE statement
                                        (only used during ATTACH)
          ..1. ....      RDEVMDON       X'20' Caching in MDC set to
                                        DFLTON in RDEVICE statement (only
                                        used during ATTACH)
          111. ....      RDEVMDC        X'E0' All Minidisk caching
                                        configuration flags
0058   88 Address      4 RDEVBAPT       ADDRESS OF RDEV OF BASE EXPOSURE
                                        OF THIS MX DEVICE.
005C   92 Address      4 RDEVEXPT       ADDRESS OF RDEV OF NEXT EXPOSURE
                                        OF THIS MX DEVICE.
0060   96 Address      4 RDEVSCPQ       Anchor for queue of DIAG and CP
                                        'wait' I/O requests during a
                                        state-change- pending condition
0064  100 Address      4 RDEVSCQT       Tail pointer for I/O requests on
                                        the state-change-pending queue
                                        (RDEVSCPQ)
0068  104 Signed       4 RDEVSCQC       Count of I/O requests queued on
                                        the state-change-pending queue
                                        (RDEVSCPQ)
006C  108 Address      4 RDEVSCPT       Address of active timer block
                                        during a state-change-pending
                                        condition
0070  112 Bitstring    1 RDEVSCF        State-change flag
          1... ....      RDEVSCPC       X'80' State-change-pending
          .1.. ....      RDEVSCPM       X'40' State-change-pending
                                        message issued to system operator
0071  113 Bitstring    1 RDEVUNIT       UNIT ADDRESS OF DEVICE
0072  114 Bitstring    1 RDEVDXID       UNIT ADDRESS OF OTHER DUPLEX
                                        DEVICE
0073  115 Bitstring    1 RDEVDXPS       DUPLEX STATE FLAG
          1... ....      RDEVDXAV       X'80' DUPLEX PAIR AVAILABLE
          .1.. ....      RDEVDXPN       X'40' DUPLEX PAIR PENDING
          ..1. ....      RDEVFDOP       X'20' FAILED DUPLEX, ORIGINAL ON
                                        PRIMARY
          ...1 ....      RDEVFDNP       X'10' FAILED DUPLEX, ORIGINAL NOT
                                        ON PRIMARY
          .... 1...      RDEVDEND       X'08' DUPLEXING ENDED
0074  116 Bitstring    1 RDEVDRAN       DEVICE is DRAINING for this ALOC
                                        type
0075  117 Bitstring    1 RDEVDRAB       DEVICE DRAINABLE for this ALOC
                                        type
0076  118 Character    6 RDEVSERO       Preserved DASD volume serial ID
007C  124 Bitstring    1 RDEVPPRC       INDICATES THE PEER TO PEER REMOTE
                                        COPY
          1... ....      RDEVSMPX       X'80' DEVICE IS IN SIMPLEX MODE
          .1.. ....      RDEVDUPN       X'40' DEVICE IS IN DUPLEX PENDING
                                        MODE
          ..1. ....      RDEVDUPX       X'20' DEVICE IS IN DUPLEX MODE
          ...1 ....      RDEVSUPX       X'10' DEVICE IS IN SUSPENDED
                                        DUPLEX MODE
          .... 1...      RDEVPRCS       X'08' DEVICE IS A SECONDARY
                                        DEVICE
          .... .1..      RDEVPRCP       X'04' DEVICE IS A PRIMARY DEVICE
007D  125 Bitstring    1 RDEVMIRS       Mirroring State Flag
          1... ....      RDEVMROP       X'80' Mirroring operational
          .1.. ....      RDEVMRPN       X'40' Mirroring pair pending
          ..1. ....      RDEVMRFL       X'20' Mirroring pair failed
007E  126 Bitstring    1 * (2)          Reserved for future IBM use
0018   24 Address      4 RDEVSPT        POINTER TO THE SPTBK FOR THE
                                        SPTAPE COMMAND
001C   28 Bitstring    1 RDEVTPFG       TAPE OPERATION CONTROL FLAG
          1... ....      RDEVNOAS       X'80' TAPE - DEVICE ATTACHED WITH
                                        THE NOASSIGN OPTION
          .1.. ....      RDEVASNV       X'40' TAPE - ASSIGN/UNASSIGN CCWS
                                        ARE ACCEPTED BY THE DEVICE
          ..1. ....      RDEVMDSV       X'20' TAPE - MODE SET CCW MAY BE
                                        USED TO INHIBIT SUPERVISOR
                                        COMMANDS
          ...1 ....      RDEVRWND       X'10' TAPE - INDICATES TAPE IS IN
                                        THE PROCESS OF BEING REWOUND.
          .... 1...      RDEVYASN       X'08' TAPE - Indicates tape has
                                        been assigned with the vary
                                        command
          .... .1..      RDEVASGN       X'04' TAPE - Indicates tape has
                                        been assigned to CP
          .... ..1.      RDEVNOMS       X'02' TAPE - Avoid issuing mode
                                        set CCW during Attach processing
001D   29 Bitstring    1 *              RESERVED FOR FUTURE IBM USE
001E   30 Signed       2 *              RESERVED FOR FUTURE IBM USE
0020   32 Character    6 RDEVSERT       TAPE VOLUME SERIAL IDENTIFIER
                                        RDEVSERT LOCATION MUST BE SAME
                                        DISPLACEMENT AS RDEVSER IN DASD
                                        RE-DEFINE AREA
0026   38 Signed       2 *              RESERVED FOR FUTURE IBM USE
0028   40 Address      4 RDEVSUSD       POINTER TO THE CPEBK FOR A
                                        SUSPENDED SPTAPE DUMP COMMAND
0018   24 Address      4 RDEVRSP        POINTER TO THE RSPBK
0018   24 Bitstring    4 RDEVTCTL (0)   TERMINAL CONTROL FLAGS
0018   24 Bitstring    1 RDEVTFLG       TERMINAL OPERATION CONTROL FLAGS
          1... ....      RDEVLOG        X'80' TERM - LOGGED ON USER AT
                                        RDEVUSER
          .1.. ....      RDEVLHLD       X'40' HOLD OPTION FROM LOGOFF OR
                                        DISCONNECT
          ..1. ....      RDEVENAB       X'20' TERM - ENABLED FOR SYSTEM
                                        ACCESS
          ...1 ....      RDEVDROP       X'10' TERM - IN DROP PROCESSING
          .... 1...      RDEVDISA       X'08' TERM - DISABLE SEQUENCE IN
                                        PROGRESS
          .... .1..      RDEVCTL        X'04' TERM - CONTROL FUNCTION -
                                        BEING PERFORMED
          .... ..1.      RDEVDOEN       X'02' ENABLE/DISABLE PROCESS FLAG
          .... ...1      RDEVRHLD       X'01' E3270HLD FEATURE OPTION FOR
                                        7171
0019   25 Bitstring    1 RDEVADVF       327X ADVANCED FEATURE FLAGS
          1... ....      RDEVECOL       X'80' DEVICE HAS EXTENDED COLOR
          .1.. ....      RDEVEHLT       X'40' DEVICE HAS EXTENDED
                                        HIGHLIGHTING
          ..1. ....      RDEVPSS        X'20' DEVICE HAS PROGRAMMABLE
                                        SYMBOL SETS
          ...1 ....      RDEVQRY        X'10' ENABLE GENERAL QUERY IN
                                        PROGRESS
          .... 1...      RDEVWSF        X'08' WSF HAS BEEN ISSUED
          .... .1..      RDEVAINH       X'04' READ NODISPLAY HAS BEEN
                                        ISSUED
          .... ..1.      RDEV7171       X'02' 7171 ASCII DACU 3270
                                        EMULATION
          .... ...1      RDEV14BT       X'01' 14 BIT ADDRESSING IS
                                        SUPPORTED
          111. ..11      RDEV8CBT       RDEVECOL+RDEVEHLT+RDEVPSS+RDEV717
                                        1+RDEV14BT ALL THE BITS USED FOR
                                        DIAGNOSE X'8C'
001A   26 Bitstring    1 RDEVLLEN       TERMINAL OUTPUT LINE LENGTH
001B   27 Bitstring    1 RDEVTMCD       TERMINAL CHARACTER-SET CODE
          1... ....      RDEVAPLO       X'80' ASCII/APL 'SHIFT OUT'
          .1.. ....      RDEVAPLI       X'40' ASCII/APL 'SHIFT IN'
          ..1. ....      RDEVTXTC       X'20' TEXT CHARACTER SET
          ...1 ....      RDEVAPLC       X'10' APL CHARACTER SET
          .... 1...      RDEVEDIC       X'08' EBCDIC TERMINAL CODE
          .... .1..      RDEVASCI       X'04' ANSI X3.4 1977 TRANSLATION
                                        TABLE
          .... ..1.      RDEVVM2        X'02' ANSI X3.26 1980 TRANSLATION
                                        TABLE
          .... ...1      RDEVPTTC       X'01' PTTC/EBCD TERMINAL CODE
                                        -------- If none of the above
                                        bits are set then the
                                        Correspondence terminal line code
                                        is used.
001C   28 Address      4 RDEVCON        POINTER TO COMBK CHAIN
0020   32 Address      4 RDEVWSFD       VIRTUAL ADDRESS OF THE WSF QUERY
                                        DATA
0024   36 Signed       2 RDEVWSFL       LENGTH OF WSF QUERY DATA
0026   38 Bitstring    1 RDEVPT         THE NUMBER OF PARTITIONS ON THE
                                        SCREEN
0027   39 Bitstring    1 RDEVQFLG       MISCELLANEOUS TERMINAL FLAGS
          1... ....      RDEVQDO        X'80' PERFORM QUERY DATA
                                        INITIALIZATION
          .1.. ....      RDEVQLK        X'40' LOCK QUERY INITIALIZATION
                                        DATA
          ..1. ....      RDEVQIGE       X'20' IGNORE I/O INIT. ERROR
                                        RECORDING
          ...1 ....      RDEVQATN       X'10' WAITING FOR THE WSF QUERY
                                        ATTENTION
          .... 1...      RDEVFORC       X'08' TERMINAL IS BEING FORCED
                                        (DO NOT SCHEDULE ANY MORE I/O TO
                                        IT)
0028   40 Signed       2 RDEVWDTH       THE WIDTH OF THE SCREEN (# OF
                                        COLUMNS)
002A   42 Signed       2 RDEVHGHT       THE HEIGHT OF THE SCREEN (# OF
                                        ROWS)
002C   44 Signed       2 RDEVMRTM (0)   Contains the time intervals from
                                        . MORE to beep to clear . For a
                                        connected user these . values are
                                        duplicates of . VMDMORTM
002C   44 Bitstring    1 RDEVMRBP       Contains the time from the .
                                        appearance of MORE to beep .
                                        (defaults to 50 seconds)
002D   45 Bitstring    1 RDEVMRCL       Contains the time from the . beep
                                        to the screen clearing .
                                        (defaults to 50 seconds)
002E   46 Signed       2 *              RESERVED FOR IBM USE
0030   48 Bitstring   12 RDEVLGOF (0)   Cover for logo specific fields
0030   48 Signed       2 RDEVUSLN       Number of complete lines below
                                        the . line containing userid
                                        prompt
0032   50 Signed       2 RDEVUSLO       Offset into userid line for
                                        userid
0034   52 Signed       2 RDEVPWLN       Number of complete lines below
                                        the . line containing password
                                        prompt
0036   54 Signed       2 RDEVPWLO       Offset into password line for
                                        password
0038   56 Signed       2 RDEVCMLN       Number of complete lines below
                                        the . line containing command
                                        prompt
003A   58 Signed       2 RDEVCMLO       Offset into command line for
                                        command
003C   60 Address      4 RDEVDVMD       Pointer to the VMDBK that is
                                        currently being disconnected
                                        from, or logged off of, this RDEV
0040   64 Bitstring   24 *              Reserved for future IBM use
0058   88 Bitstring   40 RDEVTDUA       TERMINAL DEVICE UNIQUE AREA -
                                        THIS AREA IS DEFINED FOR EACH
                                        DEVICE
0058   88 Address      4 RDEVTRQ        POINTER TO CONTROL TRQBK
005C   92 Signed       2 RDEVINPL       LENGTH OF THE INPUT AREA IN BYTES
005E   94 Signed       2 RDEVOUTL       LENGTH OF THE OUTPUT AREA IN
                                        BYTES
0060   96 Signed       2 RDEVINP@       THE BUFFER ADDRESS OF THE INPUT
                                        AREA - ATTRIBUTE BYTE. (12 OR 14
                                        BIT MODE)
0062   98 Signed       2 RDEVSTS@       THE BUFFER ADDRESS OF THE STATUS
                                        AREA - ATTRIBUTE BYTE. (12 OR 14
                                        BIT MODE)
0064  100 Signed       2 RDEVCORD (0)   SCREEN COORDINATE FOR NEXT WRITE
0064  100 Bitstring    1 RDEVROW        THE ROW OF THE NEXT WRITE
0065  101 Bitstring    1 RDEVCOL        THE COLUMN OF THE NEXT WRITE
0066  102 Bitstring    1 RDEVERSE       EW/EWA OPCODE TO USE ON THIS
                                        DISPLAY
0067  103 Bitstring    1 RDEVSFLG       SCREEN CONTROL FLAGS
          1... ....      RDEVMORE       X'80' 3270 - SCREEN FULL, MORE
                                        DATA - TO COME
          .1.. ....      RDEVHOLD       X'40' 3270 - SCREEN FULL, HOLD
                                        FOR - MORE DATA
          ..1. ....      RDEVREAD       X'20' 3270 - READ PENDING FOR
                                        DATA INPUT
          ...1 ....      RDEVRUN        X'10' 3270 - SCREEN IN RUNNING
                                        STATUS
          .... 1...      RDEVCPNA       X'08' 3270 - DATA INPUT NOT
                                        ACCEPTED
          .... .1..      RDEVTPND       X'04' 3270 - TIMER REQUEST
                                        PENDING
          .... ..1.      RDEVFSSA       X'02' 3270 - SCREEN IN VIRT SYS
                                        AVAIL
          .... ...1      RDEVFSII       X'01' 3270 - SCREEN IN VIRT INP
                                        INHIB
          1111 ....      RDEVSTTS       X'F0' 3270 - BITS FOR
                                        MORE+HOLD+READ+RUN
0068  104 Bitstring    1 RDEVCFLG       SCREEN CONTROL FLAGS
          1... ....      RDEVLOGO       X'80' 3270 - LOGO WRITTEN TO
                                        SCREEN
          .1.. ....      RDEVDIAG       X'40' 3270 - SCREEN WRITTEN WITH
                                        DIAGNOSE
          ..1. ....      RDEVALRM       X'20' 3270 - SCREEN HAS ALARM
                                        MESSAGE
          ...1 ....      RDEVWNG        X'10' 3270 - 10 SECOND WARNING
                                        GIVEN
          .... 1...      RDEVGSUS       X'08' 3270 - GUEST MODE SUSPENDED
          .... .1..      RDEVDGIN       X'04' 3270 - DIAGNOSE TO INPUT
                                        AREA
          .... ..1.      RDEVCARD       X'02' 3270 - DATA FROM CARD
                                        READER
          .... ...1      RDEVAIO        X'01' 3270 - I/O ACTIVE AT TIMER
                                        EXP
0069  105 Bitstring    1 RDEVEFLG       EXTRA SCREEN CONTROL FLAGS
          1... ....      RDEVVMRD       X'80' VIRTUAL MACHINE READ
                                        PENDING
          .1.. ....      RDEVESEL       X'40' CONTROL UNIT SUPPORTS EXT.
                                        SELECT CCWS
          ..1. ....      RDEVACTV       X'20' ENABLE/DISABLE ACTIVE FLAG
          ...1 ....      RDEVNRED       X'10' DEVICE NOT READY (IE:
                                        POWERED OFF)
          .... 1...      RDEVDBCS       X'08' DEVICE IS DBCS CAPABLE
          .... .1..      RDEVERR        X'04' ERROR CONDITION ASSOCIATED
                                        W/ RDEV
          .... ..1.      RDEVLING       X'02' LOGO IS BEING WRITTEN TO
                                        SCREEN - USED TO FLAG LOGO TO BE
                                        DISPLAYED
006A  106 Bitstring    1 RDEVLFLG       LOGICAL DEVICE FLAGS
          1... ....      RDEVGONE       X'80' DEVICE IS BEING TERMINATED
          .1.. ....      RDEVLOGE       X'40' Indicates that this LDEV is
                                        in LOGON error processing.
006B  107 Bitstring    1 RDEVGFDE       stacked work for a device end
006C  108 Signed       4 RDEVLDDB       ADDRESS OF LOGICAL DEVICE BLOCK
0070  112 Address      4 RDEVSUSP       LDEV Terminate suspended CPEBK
                                        addr
0074  116 Address      4 RDEVIORQ       Unsolicited interrupt IORBK queue
0078  120 Bitstring    8 *              Reserved for future IBM use
0058   88 Bitstring    1 RDEVSCRL       TTY SCROLLING VALUE
0059   89 Bitstring    1 RDEVOCNT       TTY OUTPUT LINE COUNT
005A   90 Bitstring    1 RDEVTTYF       TTY DEVICE FLAGS
          1... ....      RDEVNOCR       X'80' TTY - LAST WRITE WAS NAAUTO
                                        CR
          .1.. ....      RDEVNDLF       X'40' TTY - A LINE FEED IS
                                        REQUIRED
          ...1 ....      RDEV3101       X'10' TTY - TTY DEVICE IS A 3101
          .... 1...      RDEVPCHG       X'08' TTY - TTY PROMPT WAS
                                        CHANGED
          .... .1..      RDEVVPMT       X'04' TTY - VM PROMPT SEQUENCE
          .... ..1.      RDEVNOLF       X'02' TTY - DO NOT LINEFEED
                                        OUTPUT
          .... ...1      RDEVTTYS       X'01' TTY - HAS ENHANCED SNA
                                        SUPPORT
005B   91 Bitstring    1 RDEVSADN       270X/370X-EP SETADDR VALUE
005C   92 Bitstring    1 RDEVATNC       Device attention count
005D   93 Bitstring    1 RDEVSSFL       Start/stop flags
          ..1. ....      RDEVPCPA       X'20' Prepare completion
                                        processing active
          ...1 ....      RDEVIDNT       X'10' Type 2741 line code
                                        identified
005E   94 Bitstring    1 RDEVRTRC       Device retry count
005F   95 Bitstring    1 *              RESERVED FOR FUTURE IBM USE
0060   96 Address      4 RDEVIOSV       Address of savearea used for
                                        HCPIOS calls from HCPCNS.
0064  100 Bitstring   28 *              RESERVED FOR FUTURE IBM USE
     These fields are only used for communication devices (RDEVCLAS=CLASSPEC
     and RDEVTYPE=TYPCTCA).
0018   24 Bitstring    1 RDEVCFMD       CF mode
          1... ....      RDEVCFAT       X'80' - In use by the CF
                                        subsystem
0019   25 Bitstring    3 *              Reserved
001C   28 Address      4 RDEVCFLK       ISFC Link Extension (LNKBK)
0020   32 Address      4 RDEVCFDV       ISFC Device Extension (LDVBK)
     These fields are only used for SWITCH devices (RDEVCLAS=CLASSWCH)
0018   24 Bitstring    6 RDEVTYPN       Type number of the SWITCH from
                                        the RCD data (6 EBCDIC chars).
001E   30 Bitstring    3 RDEVMODN       Model Number of the SWITCH from
                                        the RCD data (3 EBCDIC chars).
0021   33 Bitstring    3 RDEVMANF       Manufacturer of the SWITCH from
                                        the RCD data (3 EBCDIC chars).
0024   36 Bitstring    4 RDEVLIC        LIC (Licensed Internal Code)
                                        Version/Release from RCD data (4
                                        EBCDIC chars). First 2 bytes
                                        contain the version and the last
                                        2 bytes contain the release.
0028   40 Bitstring    1 RDEVSWFG       SWITCH Flag
          1... ....      RDEVRFRU       X'80' Supports Read FRU
                                        Indicators Command
0029   41 Bitstring    3 *              Reserved
002C   44 Address      4 RDEVFRUB       FRU Information Block address
     This area is a re-map of the RDEV for TYPE1 subchannels.
0000    0 Address      4 RDEVCSC        Pointer to command block
0004    4 Signed       4 RDEVIRA        Return address after TYPE1
                                        interrupt, cleared by IRA after
                                        interrupt.
0008    8 Address      4 RDEVSAVE       Ptr to area used to save
                                        environment
000C   12 Signed       2 RDEVRSCD       Response code from command
000E   14 Bitstring    1 RDEVSCST       Subchannel status after TYPE1 int
          ..1. ....      RDEVPGCK       X'20' Program Check
          ...1 ....      RDEVPRCK       X'10' Protection Check
          .... 1...      RDEVCDCK       X'08' Channel Data Check
          .... .1..      RDEVCCCK       X'04' Channel Control Check
          .... ...1      RDEVBKUP       X'01' Backed UP
000F   15 Bitstring    1 RDEVIMSG       Informational message count
0010   16 Bitstring    8 *              Reserved for IBM use

 

RDEV Storage Layout

          
*** RDEV - REAL DEVICE CONTROL BLOCK
*
*     +------+------+------+------+---------------------------+
*   0 |:VCLAS|:VTYPE|:VFEAT|:VSCLS|         RDEVUSER          |
*     +------+------+------+------+------+------+------+------+
*   8 |         RDEVVDEV          |:VMIHF|:VLPM |:VSRFL|:VSZCK|
*     +------+------+------+------+------+------+------+------+
*  10 |:VSTAT|:VAFLG|:VRFLG|:VDFLG|         RDEVLSOP          |
*     +------+------+------+------+---------------------------+
*  18 |                                                       |
*     =                       RDEVSPEC                        =
*     |                                                       |
*     +---------------------------+---------------------------+
*  80 |         RDEVLOWN          |         RDEVTSKQ          |
*     +---------------------------+---------------------------+
*  88 |         RDEVCTRG          |         RDEVCTRD          |
*     +---------------------------+---------------------------+
*  90 |         RDEVNXTL          |         RDEVNXTH          |
*     +---------------------------+---------------------------+
*  98 |         RDEVNXTI          |         RDEVNXTW          |
*     +---------------------------+------+------+-------------+
*  A0 |         RDEVAIOR          |:VSID0|:VSID1|  RDEVSUB    |
*     +-------------+-------------+------+------+-------------+
*  A8 |  RDEVDEV    |  RDEVMBI    |         RDEVMBLK          |
*     +-------------+------+------+-------------+------+------+
*  B0 |  RDEVCUID   |:VCUMN|:VIDFL|  RDEVDVID   |:VDVMN|:VRDMN|
*     +-------------+------+------+-------------+------+------+
*  B8 |         RDEVERPA          |         RDEVMIH           |
*     +---------------------------+---------------------------+
*  C0 |         RDEVSDR           |         RDEVWTDV          |
*     +---------------------------+---------------------------+
*  C8 |         RDEVCTIO          |         RDEVCTRS          |
*     +---------------------------+---------------------------+
*  D0 |         RDEVCTRU          |         RDEVCTSN          |
*     +---------------------------+---------------------------+
*  D8 |         RDEVCTSS          |         RDEVCTSR          |
*     +---------------------------+---------------------------+
*  E0 |         RDEVCTSI          |         RDEVCTUI          |
*     +---------------------------+---------------------------+
*  E8 |         RDEVRCWH          |         RDEVRCWP          |
*     +---------------------------+---------------------------+
*  F0 |                       RDEVRTPD                        |
*     +---------------------------+---------------------------+
*  F8 |         RDEVMICT          |         RDEVSKCT          |
*     +---------------------------+---------------------------+
* 100 |         RDEVSKSM          |         RDEVMCIA          |
*     +---------------------------+---------------------------+
* 108 |         RDEVLKTK          |         RDEVHFSD          |
*     +---------------------------+------+--------------------+
* 110 |         RDEVHFLK          |:VMONS|////////////////////|
*     +---------------------------+------+------+------+------+
* 118 |         RDEVRDCA          |:VCHP0|:VCHP1|:VCHP2|:VCHP3|
*     +------+------+------+------+------+------+------+------+
* 120 |:VCHP4|:VCHP5|:VCHP6|:VCHP7|RDEVDP|:VPAM |:VRVPT|:VLPO |
*     +------+------+------+------+------+------+------+------+
* 128 |:VPIM |:VPFLG|:VOBS |:VCMM |         RDEVCC1T          |
*     +------+------+------+------+---------------------------+
* 130 |         RDEVSNA           |         RDEVTRC           |
*     +---------------------------+---------------------------+
* 138 |         RDEVNRDC          |         RDEVSMIH          |
*     +---------------------------+---------------------------+
* 140 |         RDEVWRCT          |         RDEVRDCT          |
*     +------+------+------+------+---------------------------+
* 148 |:VRCDC|:VQSPM|:VLPIM|:VRLPM|         RDEVRSE           |
*     +------+------+------+------+---------------------------+
* 150 |         RDEVLIFO          |         RDEVERPQ          |
*     +-------------+------+------+------+------+------+------+
* 158 |  RDEVHTCT   |:VHFLG|:VHOTP|:VAMSG|:VDPM |:VSCI |:VXIO |
*     +------+------+------+------+------+------+------+------+
* 160 |:VCPIO|:VDLST|:VERPG|:VD254|         RDEVIOP3          |
*     +------+------+------+------+------+------+------+------+
* 168 |:VBIT1|:VBIT2|/////////////|:VSICF|:VBIFG|:VLPS |:VGVFG|
*     +------+------+-------------+------+------+------+------+
* 170 |         RDEVGVVD          |         RDEVRCD           |
*     +---------------------------+---------------------------+
* 178 |         RDEVSICA          |         RDEV254A          |
*     +---------------------------+---------------------------+
* 180 |                       RDEVAPLK                        |
*     |                                                       |
*     +---------------------------+---------------------------+
* 190 |         RDEVCUI           |         RDEVNXTR          |
*     +---------------------------+---------------------------+
* 198 |         RDEVDIO           |         RDEVENQ           |
*     +---------------------------+-------------+-------------+
* 1A0 |         RDEVHTIM          |  RDEVHRAT   |  RDEVHSID   |
*     +---------------------------+-------------+-------------+
* 1A8 |                                                       |
*     =                       RDEVAMTQ                        =
*     |                           +---------------------------+
* 1C8 |                           |         RDEVUSLP          |
*     +---------------------------+---------------------------+
* 1D0 |         RDEVUIXT          |         RDEVATIM          |
*     +------+------+------+------+---------------------------+
* 1D8 |:VSCHT|:VSNPD|:VCNFG|:VPVFG|         RDEVTP3N          |
*     +------+------+------+------+---------------------------+
* 1E0 |         RDEVTHPT          |         RDEVPGCT          |
*     +---------------------------+---------------------------+
* 1E8 |         RDEVPAVB          |         RDEVPAVA          |
*     +---------------------------+---------------------------+
* 1F0 |///////////////////////////////////////////////////////|
*     +-------------------------------------------------------+
*
*** RDEV - REAL DEVICE CONTROL BLOCK
          
*** Overlay for RDEVSPEC in RDEV
*
*     +---------------------------+---------------------------+
*  18 |         RDEVMDSK          |         RDEVVOL           |
*     +---------------------------+-------------+-------------+
*  20 |                RDEVSER                  |  RDEVCYL    |
*     +-------------+-------------+-------------+-------------+
*  28 |  RDEVHRCT   |  RDEVMDCT   |  RDEVLCNT   |  RDEVFCYL   |
*     +-------------+-------------+-------------+-------------+
*  30 |  RDEVPCYL   |/////////////|         RDEVMEXT          |
*     +-------------+-------------+---------------------------+
*  38 |         RDEVTEXT          |         RDEVEXPB          |
*     +---------------------------+---------------------------+
*  40 |         RDEVPIOL          |         RDEVRSVQ          |
*     +---------------------------+-------------+------+------+
*  48 |         RDEVRTRQ          |/////////////|:VDDFG|:VMXFG|
*     +---------------------------+------+------+------+------+
*  50 |///////////////////////////|:VDCST|:VFSTW|:VDEXF|:VMDCF|
*     +---------------------------+------+------+------+------+
*  58 |         RDEVBAPT          |         RDEVEXPT          |
*     +---------------------------+---------------------------+
*  60 |         RDEVSCPQ          |         RDEVSCQT          |
*     +---------------------------+---------------------------+
*  68 |         RDEVSCQC          |         RDEVSCPT          |
*     +------+------+------+------+------+------+-------------+
*  70 |:VSCF |:VUNIT|:VDXID|:VDXPS|:VDRAN|:VDRAB|   (076)-    |
*     +------+------+------+------+------+------+-------------+
*  78 |        -RDEVSERO          |:VPPRC|:VMIRS|/////////////|
*     +---------------------------+------+------+-------------+
*  80
*
*** Overlay for RDEVSPEC in RDEV
          
*** Overlay for RDEVSPEC in RDEV
*
*     +---------------------------+------+------+-------------+
*  18 |         RDEVSPT           |:VTPFG|//////|/////////////|
*     +---------------------------+------+------+-------------+
*  20 |                RDEVSERT                 |/////////////|
*     +---------------------------+-------------+-------------+
*  28 |         RDEVSUSD          | 2C
*     +---------------------------+
*
*** Overlay for RDEVSPEC in RDEV
          
*** Overlay for RDEVSPEC in RDEV
*
*     +---------------------------+
*  18 |         RDEVRSP           | 1C
*     +---------------------------+
*
*** Overlay for RDEVSPEC in RDEV
          
*** Overlay for RDEVSPEC in RDEV
*
*     +------+------+------+------+---------------------------+
*  18 |:VTFLG|:VADVF|:VLLEN|:VTMCD|         RDEVCON           |
*     +------+------+------+------+-------------+------+------+
*  20 |         RDEVWSFD          |  RDEVWSFL   |RDEVPT|:VQFLG|
*     +-------------+-------------+------+------+------+------+
*  28 |  RDEVWDTH   |  RDEVHGHT   |:VMRBP|:VMRCL|/////////////|
*     +-------------+-------------+------+------+-------------+
*  30 |  RDEVUSLN   |  RDEVUSLO   |  RDEVPWLN   |  RDEVPWLO   |
*     +-------------+-------------+-------------+-------------+
*  38 |  RDEVCMLN   |  RDEVCMLO   |         RDEVDVMD          |
*     +-------------+-------------+---------------------------+
*  40 |///////////////////////////////////////////////////////|
*     =///////////////////////////////////////////////////////=
*     |///////////////////////////////////////////////////////|
*     +-------------------------------------------------------+
*  58 |                                                       |
*     =                       RDEVTDUA                        =
*     |                                                       |
*     +-------------------------------------------------------+
*  80
*
*** Overlay for RDEVSPEC in RDEV
          
*** Overlay for RDEVTDUA in RDEV
*
*     +---------------------------+-------------+-------------+
*  58 |         RDEVTRQ           |  RDEVINPL   |  RDEVOUTL   |
*     +-------------+-------------+------+------+------+------+
*  60 |  RDEVINP@   |  RDEVSTS@   |:VROW |:VCOL |:VERSE|:VSFLG|
*     +------+------+------+------+------+------+------+------+
*  68 |:VCFLG|:VEFLG|:VLFLG|:VGFDE|         RDEVLDDB          |
*     +------+------+------+------+---------------------------+
*  70 |         RDEVSUSP          |         RDEVIORQ          |
*     +---------------------------+---------------------------+
*  78 |///////////////////////////////////////////////////////|
*     +-------------------------------------------------------+
*  80
*
*** Overlay for RDEVTDUA in RDEV
          
*** Overlay for RDEVTDUA in RDEV
*
*     +------+------+------+------+------+------+------+------+
*  58 |:VSCRL|:VOCNT|:VTTYF|:VSADN|:VATNC|:VSSFL|:VRTRC|//////|
*     +------+------+------+------+------+------+------+------+
*  60 |         RDEVIOSV          |///////////////////////////|
*     +---------------------------+///////////////////////////|
*  68 |///////////////////////////////////////////////////////|
*     =///////////////////////////////////////////////////////=
*     |///////////////////////////////////////////////////////|
*     +-------------------------------------------------------+
*  80
*
*** Overlay for RDEVTDUA in RDEV
          
*** Overlay for RDEVSPEC in RDEV
*
*     +------+--------------------+---------------------------+
*  18 |:VCFMD|////////////////////|         RDEVCFLK          |
*     +------+--------------------+---------------------------+
*  20 |         RDEVCFDV          | 24
*     +---------------------------+
*
*** Overlay for RDEVSPEC in RDEV
          
*** Overlay for RDEVSPEC in RDEV
*
*     +-----------------------------------------+-------------+
*  18 |                RDEVTYPN                 | RDEVMODN-   |
*     +------+--------------------+-------------+-------------+
*  20 |-(01E)|     RDEVMANF       |         RDEVLIC           |
*     +------+--------------------+---------------------------+
*  28 |:VSWFG|////////////////////|         RDEVFRUB          |
*     +------+--------------------+---------------------------+
*  30
*
*** Overlay for RDEVSPEC in RDEV
          
*** Overlay for RDEVTYP1 in RDEV
*
*     +---------------------------+---------------------------+
*   0 |         RDEVCSC           |         RDEVIRA           |
*     +---------------------------+-------------+------+------+
*   8 |         RDEVSAVE          |  RDEVRSCD   |:VSCST|:VIMSG|
*     +---------------------------+-------------+------+------+
*  10 |///////////////////////////////////////////////////////|
*     +-------------------------------------------------------+
*  18
*
*** Overlay for RDEVTYP1 in RDEV

 

RDEV Cross Reference

Symbol         Dspl Value
-------------- ---- -----
*              00B6 00000000
*              00B6 00000000
*              00B6 00000000
CLASDASD       0000 04
CLASGRAF       0000 40
CLASGRFR       0000 41
CLASPOOL       0000 20
CLASSPEC       0000 02
CLASSVCM       0000 10
CLASSWCH       0000 01
CLASTAPE       0000 08
CLASTERM       0000 80
FTRCMPCT       0002 08
FTRCOMP        0002 01
FTRCONV        0002 10
FTRDASD        0002 04
FTRDIAL        0002 01
FTRDUAL        0002 40
FTRDYNP        0002 40
FTRGRAF        0002 40
FTROPRDR       0002 80
FTRRPS         0002 80
FTRRSRL        0002 02
FTRSPOOL       0002 20
FTRSWCH        0002 01
FTRTAPE        0002 08
FTRTERM        0002 80
FTRTRAN        0002 20
FTRTYP1        0002 10
FTRTYP4        0002 40
FTRUCS         0002 01
FTRVUA         0002 20
FTR35MB        0002 08
FTR4WCGM       0002 80
FTR7TRK        0002 80
FTR70MB        0002 04
M230502        00B6 00000002
M327702        00B6 00000002
M333001        00B6 00000001
M333002        00B6 00000001
M333011        00B6 00000011
M3380E         00B6 0000000A
M3380K         00B6 0000001E
M3390E         00B6 00000096
M3390N         00B6 00000002
M3391E         00B6 0000008A
M3391N         00B6 00000006
M3393E         00B6 0000009E
M3393N         00B6 0000000A
M3399N         00B6 0000000C
M380001        00B6 00000001
M380003        00B6 00000003
M380008        00B6 00000008
M934500        00B6 00000000
M934504        00B6 00000004
RDEVACTV       0069 20
RDEVADVF       0019
RDEVAFLG       0011
RDEVAINH       0019 04
RDEVAIO        0068 01
RDEVAIOR       00A0
RDEVALID       0010 80
RDEVALRM       0068 20
RDEVALT        016D 20
RDEVAMSG       015C
RDEVAMTQ       01A8
RDEVAPGI       0124 10
RDEVAPLC       001B 10
RDEVAPLI       001B 40
RDEVAPLK       0180
RDEVAPLO       001B 80
RDEVASCI       001B 04
RDEVASGN       001C 04
RDEVASNV       001C 40
RDEVATIM       01D4
RDEVATNC       005C
RDEVATOF       0013 08
RDEVAUTO       0013 80
RDEVBAPT       0058
RDEVBIFG       016D
RDEVBIT1       0168
RDEVBIT2       0169
RDEVBKUP       000E 01
RDEVBOX        0010 20
RDEVBXP        004F 01
RDEVCACT       0054 80
RDEVCARD       0068 02
RDEVCCCK       000E 04
RDEVCCTR       0129 80
RDEVCC1T       012C
RDEVCDCK       000E 08
RDEVCFAT       0018 80
RDEVCFDV       0020
RDEVCFLG       0068
RDEVCFLK       001C
RDEVCFMD       0018
RDEVCHPS       011C
RDEVCHP0       011C
RDEVCHP1       011D
RDEVCHP2       011E
RDEVCHP3       011F
RDEVCHP4       0120
RDEVCHP5       0121
RDEVCHP6       0122
RDEVCHP7       0123
RDEVCLAS       0000
RDEVCMLN       0038
RDEVCMLO       003A
RDEVCMM        012B
RDEVCNFG       01DA
RDEVCODE       0000
RDEVCOL        0065
RDEVCON        001C
RDEVCONC       0012 08
RDEVCORD       0064
RDEVCPIO       0160
RDEVCPNA       0067 08
RDEVCPVL       0011 10
RDEVCSC        0000
RDEVCSEE       004E 20
RDEVCSNF       004E 10
RDEVCTIO       00C8
RDEVCTL        0018 04
RDEVCTRD       008C
RDEVCTRG       0088
RDEVCTRS       00CC
RDEVCTRU       00D0
RDEVCTSI       00E0
RDEVCTSN       00D4
RDEVCTSR       00DC
RDEVCTSS       00D8
RDEVCTUI       00E4
RDEVCUI        0190
RDEVCUID       00B0
RDEVCUIV       00B3 80
RDEVCUMN       00B2
RDEVCYL        0026
RDEVDACP       0054 20
RDEVDACT       0054 10
RDEVDBCS       0069 08
RDEVDCST       0054
RDEVDDFG       004E
RDEVDEAD       000E 02
RDEVDED        0011 08
RDEVDEFN       0000
RDEVDEND       0073 08
RDEVDEV        00A8
RDEVDEXF       0056
RDEVDFLG       0013
RDEVDGIN       0068 04
RDEVDIAG       0068 40
RDEVDING       0013 04
RDEVDIO        0198
RDEVDISA       0018 08
RDEVDLST       0161
RDEVDOEN       0018 02
RDEVDP         0124
RDEVDPM        015D
RDEVDRAB       0075
RDEVDRAN       0074
RDEVDROP       0018 10
RDEVDUPN       007C 40
RDEVDUPX       007C 20
RDEVDVID       00B4
RDEVDVIV       00B3 40
RDEVDVMD       003C
RDEVDVMN       00B6
RDEVDXAV       0073 80
RDEVDXID       0072
RDEVDXPN       0073 40
RDEVDXPR       0056 80
RDEVDXPS       0073
RDEVDXSC       0056 40
RDEVD254       0163
RDEVECOL       0019 80
RDEVEDIC       001B 08
RDEVEFLG       0069
RDEVEHLT       0019 40
RDEVEMUL       0010 40
RDEVENAB       0018 20
RDEVEND        01F8
RDEVENQ        019C
RDEVERPA       00B8
RDEVERPG       0162
RDEVERPQ       0154
RDEVERR        0069 04
RDEVERSE       0066
RDEVESEL       0069 40
RDEVEXOF       0010 04
RDEVEXPB       003C
RDEVEXPT       005C
RDEVFBA        004E 40
RDEVFCYL       002E
RDEVFDNP       0073 10
RDEVFDOP       0073 20
RDEVFEAT       0002
RDEVFLGS       0010
RDEVFL85       016D 40
RDEVFONL       000E 10
RDEVFORC       0027 08
RDEVFPO        004E 80
RDEVFREE       0011 20
RDEVFRUB       002C
RDEVFSII       0067 01
RDEVFSSA       0067 02
RDEVFSTW       0055
RDEVFWA        0055 80
RDEVFWD        0055 10
RDEVFWDP       0055 20
RDEVFWS        0055 08
RDEVF370       004E 08
RDEVGFDE       006B
RDEVGONE       006A 80
RDEVGRPD       0124 80
RDEVGSUS       0068 08
RDEVGVEN       016F 40
RDEVGVFG       016F
RDEVGVIO       016F 04
RDEVGVLV       016F 08
RDEVGVPD       016F 80
RDEVGVRO       016F 20
RDEVGVRT       016F 10
RDEVGVVD       0170
RDEVHALT       0013 20
RDEVHELD       0013 20
RDEVHFLG       015A
RDEVHFLK       0110
RDEVHFSD       010C
RDEVHGHT       002A
RDEVHOLD       0067 40
RDEVHOT        015A 20
RDEVHOTD       015A 40
RDEVHOTP       015B
RDEVHRAT       01A4
RDEVHRCT       0028
RDEVHSID       01A6
RDEVHTCT       0158
RDEVHTIM       01A0
RDEVIDFL       00B3
RDEVIDNT       005D 10
RDEVIMSG       000F
RDEVINIT       000E 01
RDEVINP@       0060
RDEVINPL       005C
RDEVINRQ       0010 10
RDEVINTR       0012 20
RDEVIOPB       0168
RDEVIOP1       015C
RDEVIOP2       0160
RDEVIOP3       0164
RDEVIORQ       0074
RDEVIOSV       0060
RDEVIPND       0013 10
RDEVIRA        0004
RDEVIRM        0012 40
RDEVLCKW       0080
RDEVLCNT       002C
RDEVLDDB       006C
RDEVLDST       0129 08
RDEVLFLG       006A
RDEVLGOF       0030
RDEVLHLD       0018 40
RDEVLIC        0024
RDEVLIFO       0150
RDEVLING       0069 02
RDEVLKTK       0108
RDEVLLEN       001A
RDEVLOCK       0080
RDEVLOFF       0010 08
RDEVLOG        0018 80
RDEVLOGE       006A 40
RDEVLOGO       0068 80
RDEVLOWN       0080
RDEVLPIM       014A
RDEVLPM        000D
RDEVLPO        0127
RDEVLPS        016E
RDEVLSOP       0014
RDEVMANF       0021
RDEVMBI        00AA
RDEVMBLK       00AC
RDEVMCIA       0104
RDEVMDC        0057 E0
RDEVMDCF       0057
RDEVMDCP       0013 02
RDEVMDCT       002A
RDEVMDOF       0057 40
RDEVMDON       0057 20
RDEVMDSK       0018
RDEVMDSV       001C 20
RDEVMEXT       0034
RDEVMICT       00F8
RDEVMIH        00BC
RDEVMIHF       000C
RDEVMIHM       0012 01
RDEVMIRS       007D
RDEVMNIO       0114 20
RDEVMNOF       0114 10
RDEVMNSD       0114 80
RDEVMNSK       0114 40
RDEVMNT        0011 02
RDEVMODN       001E
RDEVMOFF       0057 80
RDEVMON        0114
RDEVMONS       0114
RDEVMORE       0067 80
RDEVMPM        0124 02
RDEVMRBP       002C
RDEVMRCL       002D
RDEVMRFL       007D 20
RDEVMROP       007D 80
RDEVMRPN       007D 40
RDEVMRTM       002C
RDEVMSIC       0129 40
RDEVMX         004F 02
RDEVMXFG       004F
RDEVNDLF       005A 40
RDEVNOAS       001C 80
RDEVNOCR       005A 80
RDEVNOLF       005A 02
RDEVNOMS       001C 02
RDEVNPIN       0056 10
RDEVNRDC       0138
RDEVNRED       0069 10
RDEVNXTH       0094
RDEVNXTI       0098
RDEVNXTL       0090
RDEVNXTR       0194
RDEVNXTW       009C
RDEVOBS        012A
RDEVOCNT       0059
RDEVOFFL       0011 80
RDEVOUTL       005E
RDEVPAM        0125
RDEVPAVA       01EC
RDEVPAVB       01E8
RDEVPCHG       005A 08
RDEVPCPA       005D 20
RDEVPCYL       0030
RDEVPEND       0013 10
RDEVPFLG       0129
RDEVPGCK       000E 20
RDEVPGCT       01E4
RDEVPIM        0128
RDEVPIND       0056 20
RDEVPIOL       0040
RDEVPMIP       0124 20
RDEVPMNV       0124 40
RDEVPPRC       007C
RDEVPRCK       000E 10
RDEVPRCP       007C 04
RDEVPRCS       007C 08
RDEVPREP       0013 40
RDEVPSS        0019 20
RDEVPSUP       0013 80
RDEVPT         0026
RDEVPTTC       001B 01
RDEVPVAL       01DB 40
RDEVPVBA       01DB 80
RDEVPVFG       01DB
RDEVPWLN       0034
RDEVPWLO       0036
RDEVQATN       0027 10
RDEVQDIO       00B3 20
RDEVQDO        0027 80
RDEVQFLG       0027
RDEVQIGE       0027 20
RDEVQLK        0027 40
RDEVQRY        0019 10
RDEVQSPM       0149
RDEVQUIS       01DA 80
RDEVRCD        0174
RDEVRCDC       0148
RDEVRCWH       00E8
RDEVRCWP       00EC
RDEVRDCA       0118
RDEVRDCT       0144
RDEVRDMN       00B7
RDEVREAD       0067 20
RDEVRFLG       0012
RDEVRFRU       0028 80
RDEVRHLD       0018 01
RDEVRLPM       014B
RDEVRLPN       0013 40
RDEVROW        0064
RDEVRSCD       000C
RDEVRSE        014C
RDEVRSET       0012 10
RDEVRSP        0018
RDEVRSVD       0012 04
RDEVRSVQ       0044
RDEVRTPD       00F0
RDEVRTRC       005E
RDEVRTRQ       0048
RDEVRUN        0067 10
RDEVRVPT       0126
RDEVRWND       001C 10
RDEVSADN       005B
RDEVSAVE       0008
RDEVSBSY       0010 01
RDEVSCF        0070
RDEVSCHT       01D8
RDEVSCI        015E
RDEVSCLS       0003
RDEVSCP        016C 0000001F
RDEVSCPC       0070 80
RDEVSCPE       0168 80
RDEVSCPI       016C 00000011
RDEVSCPM       0070 40
RDEVSCPO       016C 00000010
RDEVSCPQ       0060
RDEVSCPT       006C
RDEVSCPU       016C 00000012
RDEVSCQC       0068
RDEVSCQT       0064
RDEVSCRL       0058
RDEVSCST       000E
RDEVSDR        00C0
RDEVSDSA       000E 20
RDEVSECV       0169 80
RDEVSER        0020
RDEVSERO       0076
RDEVSERT       0020
RDEVSFLG       0067
RDEVSHAR       0013 08
RDEVSHRT       0080
RDEVSICA       0178
RDEVSICB       016C 00000003
RDEVSICF       016C
RDEVSICI       016C 00000001
RDEVSICO       016C 00000000
RDEVSICU       016C 00000002
RDEVSID        00A4
RDEVSID0       00A4
RDEVSID1       00A5
RDEVSIMP       0056 08
RDEVSIZE       01F8 0000003F
RDEVSKCT       00FC
RDEVSKSM       0100
RDEVSKUP       0013 80
RDEVSMIH       013C
RDEVSMPX       007C 80
RDEVSNA        0130
RDEVSNPC       01D9 00000004
RDEVSNPD       01D9
RDEVSNPE       01D9 00000001
RDEVSNPI       01D9 00000038
RDEVSNPM       01D9 00000002
RDEVSNPR       01D9 00000080
RDEVSOFF       0013 04
RDEVSOLI       015A 80
RDEVSPEC       0018
RDEVSPL        0011 04
RDEVSPM        0124 01
RDEVSPT        0018
RDEVSRFL       000E
RDEVSRFR       000E 80
RDEVSRSE       000E 40
RDEVSSCT       0013 40
RDEVSSFL       005D
RDEVSSIC       0129 20
RDEVSSIZ       01F8 00000010
RDEVSTAT       0010
RDEVSTP0       01D8 00000000
RDEVSTP3       01D8 00000060
RDEVSTS@       0062
RDEVSTTS       0067 F0
RDEVSUB        00A6
RDEVSUPX       007C 10
RDEVSUSD       0028
RDEVSUSP       0070
RDEVSWFG       0028
RDEVSYS        0011 40
RDEVSZCK       000F
RDEVTCTL       0018
RDEVTDUA       0058
RDEVTEXT       0038
RDEVTFLG       0018
RDEVTHPT       01E0
RDEVTHRT       0168 40
RDEVTMCD       001B
RDEVTPFG       001C
RDEVTPND       0067 04
RDEVTP3N       01DC
RDEVTRC        0134
RDEVTRQ        0058
RDEVTSKQ       0084
RDEVTTYF       005A
RDEVTTYS       005A 01
RDEVTXTC       001B 20
RDEVTYPE       0001
RDEVTYPN       0018
RDEVTYP1       0000
RDEVUDEI       0012 02
RDEVUDPS       0129 04
RDEVUISC       01D9 00000040
RDEVUIXT       01D0
RDEVUNIT       0071
RDEVURES       0129 02
RDEVUSER       0004
RDEVUSLN       0030
RDEVUSLO       0032
RDEVUSLP       01CC
RDEVVDEV       0008
RDEVVMRD       0069 80
RDEVVM2        001B 02
RDEVVOL        001C
RDEVVPMT       005A 04
RDEVVPOF       0010 02
RDEVVRSV       000E 08
RDEVVSCH       0008
RDEVWDTH       0028
RDEVWNG        0068 10
RDEVWRCT       0140
RDEVWSF        0019 08
RDEVWSFD       0020
RDEVWSFL       0024
RDEVWTDE       0012 80
RDEVWTDV       00C4
RDEVXHCT       0028 00000020
RDEVXIO        015F
RDEVXVOL       0011 01
RDEVYASN       001C 08
RDEV14BT       0019 01
RDEV254A       017C
RDEV3101       005A 10
RDEV7171       0019 02
RDEV8CBT       0019 E3
SCLSIMPC       0003 80
TYPAFP1        0001 27
TYPBSC         0001 88
TYPCLUST       0001 30
TYPCONS        0001 40
TYPCTCA        0001 80
TYPDYNIO       0001 02
TYPELAN        0001 28
TYPE3SCH       0001 04
TYPFBA         0001 28
TYPHDLC        0001 24
TYPIBM1        0001 10
TYPIC          0001 04
TYPILAN        0001 28
TYPMSGF        0001 01
TYPOSA         0001 20
TYPPRT         0001 20
TYPPUN         0001 40
TYPRDR         0001 80
TYPSDLC        0001 08
TYPSYS         0001 10
TYPTELE2       0001 20
TYPTTY         0001 20
TYPUNDEF       0001 1C
TYPUNSUP       0001 01
TYPVAFP        0001 2A
TYP1050        0001 14
TYP1052        0001 40
TYP1403        0001 21
TYP2032        0001 20
TYP2250        0001 04
TYP2305        0001 08
TYP2501        0001 81
TYP2540P       0001 42
TYP2540R       0001 82
TYP2700        0001 80
TYP2741        0001 18
TYP3SIM        0001 04
TYP3088        0001 80
TYP3178        0001 40
TYP3179        0001 40
TYP3180        0001 40
TYP3190        0001 40
TYP32XX        0001 22
TYP3203        0001 26
TYP3211        0001 22
TYP3215        0001 40
TYP3250        0001 04
TYP3262        0001 23
TYP3270        0001 40
TYP3271        0001 20
TYP3275        0001 10
TYP3277        0001 80
TYP3278        0001 40
TYP3279        0001 40
TYP3284        0001 08
TYP3286        0001 08
TYP3287        0001 09
TYP3287L       0001 08
TYP3288        0001 08
TYP3289        0001 09
TYP3289L       0001 08
TYP3290        0001 40
TYP3330        0001 40
TYP3340        0001 20
TYP3350        0001 10
TYP3350C       0001 11
TYP3350D       0001 12
TYP3370        0001 02
TYP3375        0001 80
TYP3380        0001 04
TYP3390        0001 82
TYP3420        0001 10
TYP3422        0001 80
TYP3424        0001 42
TYP3430        0001 20
TYP3480        0001 40
TYP3490        0001 81
TYP3505        0001 84
TYP3525        0001 44
TYP3590        0001 83
TYP3704        0001 40
TYP3705        0001 40
TYP3767        0001 18
TYP3800        0001 28
TYP3820        0001 25
TYP3851        0001 02
TYP3890        0001 08
TYP4245        0001 24
TYP4248        0001 29
TYP5080        0001 06
TYP9032        0001 80
TYP9033        0001 40
TYP9332        0001 21
TYP9335        0001 22
TYP9336        0001 24
TYP9345        0001 81
TYP9348        0001 44

This information is based on z/VM V4R1.0.
Last updated on 5 Jun 2001 at 16:21:23 EDT.
Copyright IBM Corporation, 1990, 2001