| 0 |
(0) |
1 |
CLASRC |
Class/Source: |
| |
|
..11 .... |
|
OBR (unit check) record; type=X'30'. |
| |
|
..11 .1.. |
|
No longer generated. |
| |
|
..11 .11. |
|
TP access method (VTAM®) OBR record; type=X'36'. |
| |
|
..11 1.1. |
|
Dynamic pathing availability (DPA)
OBR record; type=X'3A'. |
| 1 |
(1) |
1 |
SYSREL |
System/Release level: |
| |
|
100. .... |
|
OS/VS2. |
| |
|
bits 3-7 |
|
|
| |
|
0-1F |
|
Release level 0-31. |
| 2 |
(2) |
4 |
SWITCHES |
Record switches: |
| |
|
Byte 0 |
|
|
| |
|
1... .... |
|
More records follow. |
| |
|
0... .... |
|
Last record. |
| |
|
.1.. .... |
|
Time-of-day (TOD) clock instruction
issued. Used in conjunction with date and time values at displacements
8 and 12. |
| |
|
..1. .... |
|
Record truncated. |
| |
|
...1 .... |
|
Record created by MVS/SP Version
2 or 3. |
| |
|
.... 1... |
|
TIME macro used. |
| |
|
.... .xxx |
|
Reserved. |
| |
|
Byte 1 |
|
|
| |
|
1... .... |
|
SDR counters dumped at EOD. |
| |
|
.1.. .... |
|
Temporary error. |
| |
|
..1. .... |
|
Short record (0 for long record). |
| |
|
...1 .... |
|
MP system. |
| |
|
.... 0... |
|
Central processor A issued last
SSCH. |
| |
|
.... 1... |
|
Central processor B issued last
SSCH. |
| |
|
.... .1.. |
|
Volume demount. |
| |
|
.... ..x. |
|
Reserved. |
| |
|
.... ...1 |
|
SECUA contains polling characters
(instead of CUA). Only set for TP (teleprocessing) devices. |
| |
|
|
|
|
| |
|
Byte 2 |
|
Not used for OBR record. |
| |
|
Byte 3 |
|
Reserved. |
| 6 |
(6) |
1 |
RCDCNT |
Record count: |
| |
|
bits 0-3 |
|
Sequence number of this physical
record. |
| |
|
bits 4-7 |
|
Total number of physical records
in this logical record. |
| 7 |
(7) |
1 |
|
Reserved. |
| 8 |
(8) |
4 |
DATE |
System date of incident. |
| 12 |
(C) |
4 |
TIME |
System time of incident. |
| 16 |
(10) |
1 |
VERNO |
Machine version code. |
| 17 |
(11) |
3 |
CPUSER |
Central processor serial number. |
| 20 |
(14) |
2 |
CPUMOD |
Central processor machine model number. |
| 22 |
(16) |
2 |
MCELLNG |
Reserved. |
| |
|
|
|
|
| |
|
|
|
END OF STANDARD HEADER |
| |
|
|
|
|
| 24 |
(18) |
8 |
JOBID |
Alphameric name assigned to job (as
identified, for example, by a job name on a JCL job statement) being
processed or requesting service at time of failure. |
| 32 |
(20) |
8 |
FAILCCW |
CCW being processed at time of failure. |
| 40 |
(28) |
8 |
|
Reserved. |
| 48 |
(30) |
1 |
DEVDEPC |
Count of double words for device-dependent
data. |
| 49 |
(31) |
1 |
CHPID |
Channel path identifier of path that
encountered the error. |
| 50 |
(32) |
1 |
|
Low order two digits of device number. |
| 51 |
(33) |
1 |
DEVUA |
Reserved |
| 52 |
(34) |
4 |
DEVTYPE |
Device type associated with failing
device. |
| 56 |
(38) |
1 |
SDRCNT |
Number of bytes of statistical data
recorded in the statistical data recorder (SDR) work area. |
| 57 |
(39) |
3 |
DEVNUM |
Device number of device being used
when failure occurred. For IBM® 3330, 3340, 3375, or 3380 series of devices, field contains physical
location (not address) of failing unit. |
| 60 |
(3C) |
2 |
IORETRY |
Number of I/O retries attempted for
this error incident. |
| 62 |
(3E) |
2 |
SENSCNT |
Number of bytes of data in SENSE
field. |
| 64 |
(40) |
variable |
DEVDEP |
Device dependent information. |
| |
|
variable |
SDRINF |
SDR counter area that contains statistical
counter/indicator data from device statistics table. |
| |
|
variable |
SENSE |
Device-dependent sense information
that was received on first sense command to failing device. |
| |
|
16 |
IRB |
Interrupt request block stored at
time of error. |
| |
|
2 |
RCTWD |
Flag bytes from the RCT used to create
this record if the new OBR/MDR interface was used. |