## z/VM 5.2.0 Monitor Record Changes

Programming Interface Information: The Monitor Records are intended Programming Interfaces that allow the customer to write programs to obtain services of z/VM.

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    - 05/25/2006 - APAR VM63855 - MRIODDEV updates
    - 09/10/2007 - APAR VM64292 - MRIODCAD no longer created for PAV Alias devices
    - 07/11/2008 - APAR VM64277 - LANRDD_OSAPORTN - OSA-Express port number configured added to:
                                    MRIODVSW
                                    MRIODVSF
                                    MRIODVSR

    Domain 0  Changed Records

    MRSYTPRP
        Fields removed:
                         SYTPRP_PLSVFVTM
                         SYTPRP_PLSVFOTM
                         SYTPRP_PLSVFLOD

    MRSYTRSG
        Fields removed:
                         SYTRSG_RSAFVRUD
                         SYTRSG_CALSTAT
                         SYTRSG_RSAXFREE
                         SYTRSG_RSAFSTOR
                         SYTRSG_RSAFSYUD
                         SYTRSG_SYSVRSZ

        Fields added:
                         SYTRSG_RSALGFRM
                         SYTRSG_RSACPLKG
                         SYTRSG_RSA2GAVL
                         SYTRSG_RSAFSB2G
                         SYTRSG_RSAFSA2G
                         SYTRSG_RSAFSYUB
                         SYTRSG_RSAFSYUA
                         SYTRSG_RSASXCPL
                         SYTRSG_RSASXCLA
                         SYTRSG_RSARFRST
                         SYTRSG_RSARFRSG
                         SYTRSG_RSASXBCT
                         SYTRSG_RSASXACT
                         SYTRSG_RSAAFRDB
                         SYTRSG_RSAAFRDW
                         SYTRSG_RSAAFRIB
                         SYTRSG_RSAAFRIU
                         SYTRSG_RSACALCT

        Field meaning changed:
                         SYTRSG_RSAPGABL - was total, now <2G only
                         SYTRSG_RSANONPG - was total, now <2G only
                         SYTRSG_RSACPLOK - was total, now <2G only
                         SYTRSG_RSAAVAIL - was total, now <2G only

    MRSYTRSP
        Fields added:
                          SYTRSP_PLSALEMG
                          SYTRSP_PLSGCLEM
                          SYTRSP_PLSMVABV

        Field meaning changed:
                          SYTRSP_PLSALEMP - was total, now <2G only

    Domain 0 New Records

    MRSYTSXG
      System Execution Space (Global)

    MRSYTSXP
      System Execution Space (Per Processor)

    Domain 1  Changed Records

    MRMTRSYS
        Fields removed:
                         MTRSYS_SYSVFCVM
                         MTRSYS_SYSVFIVM
                         MTRSYS_SYSVFOVM

    MRMTRPRP
        Field removed:
                         MTRPRP_PFXVFST

    MRMTRMEM
        Fields removed:
                         MTRMEM_SYSVRFRE
                         MTRMEM_SYSVRSZ

        Fields added:
                         MTRMEM_RSAGOFFL
                         MTRMEM_RSALGFRM
                         MTRMEM_RSAAASTA
                         MTRMEM_SXSSIZE
                         MTRMEM_PFXSTLEN
                         MTRMEM_PFXFTLEN
                         MTRMEM_RSAFNOTI

        Field meaning changed:
                        MTRMEM_RSAOFFLN - was total, now <2G only
                        MTRMEM_RSAPGABL - was total, now <2G only
                        MTRMEM_RSANONPG - was total, now <2G only

    MRMTRUSR
        Field removed:
                        MTRUSR_VMDSTYPE = x'80'

    MRMTRQDC
        Fields added:
                        MTRQDC_QSBSQBVM
                        MTRQDC_QSBSQBPV
                        MTRQDC_QSBEQBVM
                        MTRQDC_QSBEQBPV
                        MTRQDC_QSBLOCK
                        MTRQDC_QSBFOBX
                        MTRQDC_QSBOLCK
                        MTRQDC_QSBSIGWT
                        MTRQDC_QSBSIGRT
                        MTRQDC_QSBSIGLT
                        MTRQDC_SUMOFPIN
                        MTRQDC_SUMUNPIN

    MRMTRDEV
        Field added:
                        MTRDEV_PREFPATH

    Domain 3  Changed Records

    MRSTORSG
        Field removed:
                        STORSG_CALVSUBT

        Fields added:
                        STORSG_RSASXCPL
                        STORSG_RSASXCLA
                        STORSG_RSAAVLHG
                        STORSG_RSAAVLLG
                        STORSG_RSACPLKG
                        STORSG_CALSSUBG
                        STORSG_RSARSVSY
                        STORSG_RSACALLT
                        STORSG_RSACALMT
                        STORSG_RSACALUT
                        STORSG_RSAAFSDW
                        STORSG_RSAAFSDB
                        STORSG_RSAAFSIU
                        STORSG_RSAAFSIB
                        STORSG_RSAVCBDW
                        STORSG_RSAVCBDB
                        STORSG_RSAVCBIU
                        STORSG_RSAVCBIB
                        STORSG_RSAVFSDW
                        STORSG_RSAVFSIU
                        STORSG_RSA2GDCT
                        STORSG_RSAFRQWT
                        STORSG_RSAFRRDA
                        STORSG_RSAFRRDC
                        STORSG_RSASTLWT
                        STORSG_RSASWG2G
                        STORSG_RSAFVMUD
                        STORSG_RSAFVMUB
                        STORSG_RSAVMXFR
                        STORSG_RSAVMXFB
                        STORSG_RSAVMXUD
                        STORSG_RSAVMXUB
                        STORSG_RSASYSFR
                        STORSG_RSASYSFB
                        STORSG_RSASYSUD
                        STORSG_RSASYSUB
                        STORSG_RSAPLPCT
                        STORSG_RSAPLPCB
                        STORSG_RSANPGCT
                        STORSG_RSANPGHI
                        STORSG_RSANOLKL
                        STORSG_RSANOLKA
                        STORSG_RSASXNOP
                        STORSG_RSAPPTPS
                        STORSG_RSAPPTPF
                        STORSG_RSAPPTCS
                        STORSG_RSABLKGC
                        STORSG_RSAFRQMW
                        STORSG_RSAFRQDF
                        STORSG_RSAFRQDL
                        STORSG_RSAALFMF

        Field meaning changed:
                        STORSG_RSAAVLHT - was total, now <2G only
                        STORSG_RSAAVLLT - was total, now <2G only
                        STORSG_RSACPLOK - was total, now <2G only
                        STORSG_CALSSUBT - was total, now <2G only
                        STORSG_RSAMAXPP - now part of total in RSARSVSY

    MRSTORSP
        Fields removed:
                        STORSP_PLSFVRCT
                        STORSP_PLSFVRRQ
                        STORSP_PLSFVRLS
                        STORSP_PLSDXFRE
                        STORSP_PLSFRECT
                        STORSP_PLSFRET
                        STORSP_PLSFSPCT
                        STORSP_PLSPGXTD

        Fields added:
                        STORSP_PLSALNCG
                        STORSP_PLSRETFG
                        STORSP_PLSFSPRB
                        STORSP_PLSFSPRA
                        STORSP_PLSFSCTB
                        STORSP_PLSFSCTA
                        STORSP_PLSFRETB
                        STORSP_PLSFRETA
                        STORSP_PLSFSSGB
                        STORSP_PLSFSSGA
                        STORSP_PLSFSPGB
                        STORSP_PLSFSPGA
                        STORSP_PLSBGCNT
                        STORSP_PLSFGCTM
                        STORSP_PLSFGCNT
                        STORSP_PLSFOBEM
                        STORSP_PLSFSSRA
                        STORSP_PLSFSSRB
                        STORSP_PLSVATCL

        Field meaning changed:
                        STORSP_PLSALNCT - was total, now <2G only
                        STORSP_PLSRETFR - was total, now <2G only

    MRSTOSHR
        Field removed:
                        STOSHR_ASCCTPLK

        Fields added:
                        STOSHR_ASCCTPRG
                        STOSHR_ASCHLLC
                        STOSHR_ASCHLRC

        Field meaning changed:
                        STOSHR_ASCCTPRS - was total, now <2G only

    MRSTOSHD
        Field removed:
                        STOSHD_ASCCTPLK

        Fields added:
                        STOSHD_ASCCTPRG
                        STOSHD_ASCHLLC
                        STOSHD_ASCHLRC

        Field meaning changed:
                        STOSHD_ASCCTPRS - was total, now <2G only

    MRSTOASI
        Fields added:
                        STOASI_ASCCTPRG
                        STOASI_ASCHLLC
                        STOASI_ASCHLRC
                        STOASI_ASCCTPLKA

        Field meaning changed:
                        STOASI_ASCCTPRS - was total, now <2G only
                        STOASI_ASCCTPLK - was total, now <2G only

    Domain 3 New Records

    MRSTOSCS
      SCSI Storage Pool Sample

    MRSTOSXG
      System Execution Space (Global)

    MRSTOSXP
      System Execution Space (Per Processor)

    Domain 4  Changed Records

    MRUSELON
        Field removed:
                        USELON_VMDSTYPE = x'80'

    MRUSELOF
        Fields removed:
                        USELOF_VMDSTYPE = x'80'
                        USELOF_VMDVFVTM
                        USELOF_VMDVFOTM
                        USELOF_VMDCTVFL

        Fields added:
                        USELOF_VMDCTPVLA
                        USELOF_VMDCTSHL
                        USELOF_VMDCTSHLA

        Field meaning changed:
                        USELOF_VMDCTPVL - was total, now <2G only

    MRUSEACT
        Fields removed:
                        USEACT_VMDSTYPE = x'80'
                        USEACT_VMDVFVTM
                        USEACT VMDVFOTM
                        USEACT_VMDCTVFL

        Fields added:
                        USEACT_VMDCTPVLA
                        USEACT_VMDCTSHL
                        USEACT_VMDCTSHLA

        Field meaning changed:
                        USEACT_VMDCTPVL - was total, now <2G only

    MRUSEATE
        Fields removed:
                        USEATE_VMDSTYPE = x'80'
                        USEATE_VMDVFVTM
                        USEATE VMDVFOTM
                        USEATE_VMDCTVFL

        Fields added:
                        USEATE_VMDCTPVLA
                        USEATE_VMDCTSHL
                        USEATE_VMDCTSHLA

        Field meaning changed:
                        USEATE_VMDCTPVL - was total, now <2G only

    Domain 5  Changed Records

    MRPRCVFN
      Monitor record no longer created.

    MRPRCVFF
      Monitor record no longer created.

    Domain 5  New Records

    MRPRCAPC
      Crypto Performance Counters

    MRPRCAPM
      Crypto Performance Measurement Data

    Domain 6  Changed Records

    MRIODDEV
        Field added:
                        IODDEV_PREFPATH

        Fields added/updated for APAR VM63855:

                        IODDEV_HFCTIO - Comments only
                        IODDEV_PAVINELG
                        IODDEV_PAVUSES
                        IODDEV_RDEVPVFG

    MRIODVON
        Field added:
                        IODVON_PREFPATH

    MRIODCAD
        With APAR VM64292 applied, record no longer created for PAV Alias devices

    MRIODVSW
        Fields added:
                        IODVSW_LANTRID
                        IODVSW_LANSUSR
        Field added for APAR VM64277:
                        IODVSW_LANRDD_OSAPORTN

    MRIODVSF
        Field added for APAR VM64277:
                        IODVSF_LANRDD_OSAPORTN

    MRIODVSR
        Field added for APAR VM64277:
                        IODVSR_LANRDD_OSAPORTN

    MRIODQDA
        Field added:
                        IODQDA_QDIOEBSM

    MRIODQDS
        Fields added:
                        IODQDS_QSBSQBVM
                        IODQDS_QSBSQBPV
                        IODQDS_QSBEQBVM
                        IODQDS_QSBEQBPV
                        IODQDS_QSBLOCK
                        IODQDS_QSBFOBX
                        IODQDS_QSBOLCK
                        IODQDS_QSBSIGWT
                        IODQDS_QSBSIGRT
                        IODQDS_QSBSIGLT
                        IODQDS_SUMOFPIN
                        IODQDS_SUMUNPIN

    MRIODQDD
        Fields added:
                        IODQDD_QSBSQBVM
                        IODQDD_QSBSQBPV
                        IODQDD_QSBEQBVM
                        IODQDD_QSBEQBPV
                        IODQDD_QSBLOCK
                        IODQDD_QSBFOBX
                        IODQDD_QSBOLCK
                        IODQDD_QSBSIGWT
                        IODQDD_QSBSIGRT
                        IODQDD_QSBSIGLT
                        IODQDD_SUMOFPIN
                        IODQDD_SUMUNPIN

    This information is
    based on z/VM V5R2.0.

    Last updated on 11 July 2008 at 08:58:29.

    Copyright IBM Corporation, 1990, 2008