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Programming Interface Information:
The Monitor Records are intended Programming Interfaces that allow the customer to write programs to obtain services of z/VM. |
MRMTRHPP
PrologControl Block Contents
Cross Reference
MRMTRHPP Prolog
DSECT NAME - MTRHPP
FUNCTION - Map a Monitor record.
LOCATED BY -
Through the Monitor Control Area
Referenced Control Blocks -
MRRECHDR Monitor Record Header
NAME - MRMTRHPP
DESCRIPTIVE NAME - Monitor Sample Configuration Record
Domain 1 - Monitor Domain
Record 20 - HyperPAV Pool definition
DESCRIPTION - Indicates the number and associated SSID of a HyperPAV
Pool.
NOTES:
The HyperPAV Pool Token is the Subsystem ID (SSID) of the
logical control unit that all of the devices in the pool are
associated. The SSID is a unique value that distinguishes
it from all other control units in a configuration.
This value can be obtained from a Q DASD DETAILS command
executed against one of the device's on the control unit.
The HyperPAV Pool number is a value that indicates which
devices (bases/aliases) can be used together in a HyperPAV
environment. This value is generated by CP using the SSID
to ensure that it is unique value in the system. This value
can be obtained from a Q PAV command executed against one
of the devices in the pool.
MRMTRHPP Control Block Contents
Offsets
Dec Hex Type Len Name (Dim) Description
0 0 Structure 24 MTRHPP Start of monitor record
0 0 Character 0 MTRHPP_MRHDR Record header. See MRRECHDR
for details.
0 0 Character 20 MRHDR
0 0 Unsigned 2 MRHDRLEN record length in bytes
2 2 Unsigned 2 MRHDRZER field of zeros
4 4 Unsigned 1 MRHDRDM domain identifier
5 5 Unsigned 1 *
6 6 Unsigned 2 MRHDRRC record identifier
8 8 Character 8 MRHDRTOD Time at which this record was
built. In time-of-day (TOD)
clock format. See IBM System
370 XA Principle of Operation
for explanation of format.
16 10 Character 4 *
20 14 Character 0 MRHDR_END End of header
20 14 Unsigned 2 MTRHPP_HPPOOLNM HyperPAV Pool Number
22 16 Unsigned 2 MTRHPP_HPPTOKEN HyperPAV Pool Token = SSID
24 18 Character 0 MTRHPP_END
MRMTRHPP Cross Reference
Hex Hex
Name Offset Length Value
MRHDR 0 20
MRHDR_END 14 0
MRHDRDM 4 1
MRHDRLEN 0 2
MRHDRRC 6 2
MRHDRTOD 8 8
MRHDRZER 2 2
MTRHPP 0 24
MTRHPP_END 18 0
MTRHPP_HPPOOLNM 14 2
MTRHPP_HPPTOKEN 16 2
MTRHPP_MRHDR 0 0
This information is
based on z/VM V6R1.0.
Last updated on 8 Oct 2009 at 21:08:13.
Copyright IBM Corporation, 1990, 2009