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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. |
MRIODBPD
PrologControl Block Contents
Cross Reference
MRIODBPD Prolog
DSECT NAME - IODBPD
FUNCTION - Map a Monitor record.
LOCATED BY -
Through the Monitor Control Area
REFERENCED CONTROL BLOCKS -
MRRECHDR Monitor Record Header
NAME - MRIODBPD
DESCRIPTIVE NAME - Monitor Event Record
Domain 6 - I/O Domain
Record 34 - Virtual Switch Bridge Port
Deactivation
DESCRIPTION - Indicates that the HiperSockets Bridgeport connection
for the virtual switch has failed.
NOTES -
MRIODBPD Control Block Contents
Offsets
Dec Hex Type Len Name (Dim) Description
0 0 Structure 124 IODBPD Start of monitor record
0 0 Character 0 IODBPD_MRHDR Record header. See MRRECHDR
for details.
0 0 Character 20 MRHDR
0 0 Unsigned 2 MRHDRLEN
2 2 Unsigned 2 MRHDRZER
4 4 Unsigned 1 MRHDRDM
5 5 Unsigned 1 *
6 6 Unsigned 2 MRHDRRC
8 8 Character 8 MRHDRTOD
16 10 Character 4 *
20 14 Character 0 MRHDR_END
20 14 Character 8 IODBPD_LANOWNER Virtual switch owner.
28 1C Character 8 IODBPD_LANNAME Virtual switch name.
36 24 Character 8 IODBPD_LANRDD_LANCONT Controller name for the
failing device.
44 2C Unsigned 2 IODBPD_RDEVDEV Real device address for the
failing device.
46 2E Character 1 IODBPD_BPBSTATE Current Bridge Port State 0
= BPBPUNDF, undefined 4 =
BPBPINAC, inactive 8 =
BPBPSTBY, standby 12 =
BPBPACTV, active
47 2F Character 1 * Reserved for IBM use.
48 30 Unsigned 4 IODBPD_LANMGIPA LAN Management IP address
52 34 Character 8 IODBPD_MGSWIEUSER LAN Management user ID
60 3C Character 6 IODBPD_MGNICMAC LAN Management MAC address
66 42 Character 1 IODBPD_LANRDD_RSN Failure reason
67 43 Character 9 * Reserved for IBM use
76 4C Character 8 IODBPD_BFTOA Cumulative count of the
QDIO buffers sent to adapter.
(unsigned-64)
84 54 Character 8 IODBPD_BYTOA Cumulative count of the
bytes sent to adapter.
(unsigned-64)
92 5C Character 8 IODBPD_BFFRA Cumulative count of the
number of QDIO buffers taken
from adapter. (unsigned-64)
100 64 Character 8 IODBPD_BYFRA Cumulative count of the
bytes taken from adapter.
(unsigned-64)
108 6C Unsigned 4 IODBPD_BPBACNT Cardinal count of the
number of configured buffers
currently in use.
(unsigned-32)
112 70 Unsigned 4 IODBPD_BPBCOD16 Cumulative count of the
times firmware was unable to
transfer data due to there
being no available buffers on
the target's input queue.
(unsigned-32)
116 74 Unsigned 4 IODBPD_BPBASYNC Cumulative count of the
total number of completed
asynchronous data transfers.
120 78 Unsigned 4 IODBPD_BPBABUFS Count of the maximum number
of asynchronous buffers
allowed.
124 7C Character 0 IODBPD_END
MRIODBPD Cross Reference
Hex Hex
Name Offset Length Value
IODBPD 0 124
IODBPD_BFFRA 5C 8
IODBPD_BFTOA 4C 8
IODBPD_BPBABUFS 78 4
IODBPD_BPBACNT 6C 4
IODBPD_BPBASYNC 74 4
IODBPD_BPBCOD16 70 4
IODBPD_BPBSTATE 2E 1
IODBPD_BYFRA 64 8
IODBPD_BYTOA 54 8
IODBPD_END 7C 0
IODBPD_LANMGIPA 30 4
IODBPD_LANNAME 1C 8
IODBPD_LANOWNER 14 8
IODBPD_LANRDD_LANCONT 24 8
IODBPD_LANRDD_RSN 42 1
IODBPD_MGNICMAC 3C 6
IODBPD_MGSWIEUSER 34 8
IODBPD_MRHDR 0 0
IODBPD_RDEVDEV 2C 2
MRHDR 0 20
MRHDR_END 14 0
MRHDRDM 4 1
MRHDRLEN 0 2
MRHDRRC 6 2
MRHDRTOD 8 8
MRHDRZER 2 2
This information is
based on z/VM V6R2.0.
Last updated on 18 Apr 2012 at 11:32:04.
Copyright IBM Corporation, 1990, 2012