Programming Interface Information:
The Monitor Records are intended Programming Interfaces that allow the customer to write programs to obtain services of z/VM. |
MRSSISCH
PrologControl Block Contents
Cross Reference
MRSSISCH Prolog
DSECT NAME - SSISCH FUNCTION - Map a Monitor record. LOCATED BY - Through the Monitor Control Area REFERENCED CONTROL BLOCKS - MRRECHDR Monitor Record Header NAME - MRSSISCH DESCRIPTIVE NAME - Monitor Event Record Domain 11 - Single-System Image Domain Record 3 - State Change Event DESCRIPTION - Provides notification of SSI state changes. Cluster modes and system states are defined in HCPEQUAT COPY.
MRSSISCH Control Block Contents
Offsets Dec Hex Type Len Name (Dim) Description 0 0 Structure 32 SSISCH Start of monitor record 0 0 Character 0 SSISCH_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 Character 8 SSISCH_CALSYSNM Member system name 28 1C Character 1 SSISCH_SYSPLXOM Old mode 29 1D Character 1 SSISCH_CALOLDST Old state 30 1E Character 1 SSISCH_SYSPLXPM New mode 31 1F Character 1 SSISCH_CALNEWST New state 32 20 Character 0 SSISCH_END
MRSSISCH 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 SSISCH 0 32 SSISCH_CALNEWST 1F 1 SSISCH_CALOLDST 1D 1 SSISCH_CALSYSNM 14 8 SSISCH_END 20 0 SSISCH_MRHDR 0 0 SSISCH_SYSPLXOM 1C 1 SSISCH_SYSPLXPM 1E 1
This information is based on z/VM V6R3.0.
Last updated on 22 Jul 2013 at 15:07:38.
Copyright IBM Corporation, 1990, 2013