ftCRECOBD MCRECORD provides the necessary extended logout information for error recording of
processor and main storage. 0 ft*1 1 ft*2 8 10 18 20 28 30 148
Hexadecimal Field
Displacement Name
o
o
1
2
3
4
6
7
8 10 18 20 28 30 148 MCREC DS ftCRECTYP DS MCOPSYS DS MCSiONE DS I!CSWTWO DS I!CSiITCH MCRECCNT
MCRECCC I!CDATE I!CCPUID MCPROGID MCJOBID I!C01DPW I!CFID10G DS DS DS DS DS DS DS DS DS FID1G1H EQU I!CEIT10G EQU MCHDII!AG EQU 1 ft*3 OD 11 11 11 11 21 11 11 118
118
118
118 Its 35D I M*4 ftl..SiITCH ft*5 l/ft*6//1 ftCDATE ftCCPUID MCPROGID MCJOBID ftCOLDPW ftCFIDLOG ftCEITLOG (Variable Length) I!CHDlftAG (80 bytes)
Field Description, contents, fteaning ft*1 ftachine check record type ft*2 Operating system ft*3 Record independent switch ft*4 Record dependent switch
Unused switches ft*5 Record count ft*6 Reserved for IBft use
Date and ti.e
Processor identification and .odel number Program identity
Job identity (unused) ftachine check old PSi ftachine check fixed logout
(*- !!CFIDtOG) Length of machine check fixed logout area
Beginning of machine check extended logout
(the extended logout length is variable
length and machine dependent)
*
*
Damage assessment area (80 bytes)
Section 1. CP Data Areas and Control Blocks 37
MtRREC MDRREC retains information for the VM/370 error recording cylinders. I o MDRKEYB I M*1 I/M*2//I/B*3/1 M*4 I////ftDRSPE1////1 8 MDRDTEN 6tR'I'MEN 10 MDRCPID
18 MDRCUA1 MDRVOL 20 MDRSENS Hexadecimal Field
o
2
3 4 5
6
8
C 10 18
1A 20 18
1A
1B
1C
1E 20 18
1A
22 MDRKEYN DS MDRSllS1 DS MDRSllS2 DS MDRSWS3 DS MDRRECNT DS
MDRSPE1 DS
MDRDTEB DS MDRTMEB DS MDRCPID DS 1B
1C
1C
1C
1C
1B
1F
1F
2F Q2ta MDRCUA1 DS 21 MDRVOL DS 61 MDRSENS DS 241 MDRSIZE EQU (*-MDRREC) I.Qf JlIQ §,YEEQrt ORG MDRCUA1 DS 21 DS 11 DS 11 DS 21 DS 21 DS 21 I.Qf JIQ.2 §,YE.EQrt ORG MDRCUA1 DS 21 DS 81 DS 21 Type and operating system M*1 Switch byte 0 M*2 Reserved for IBM use M*3 Reserved for IBM use 6*4 Sequence (4 bits) and record (4 bits) Used for sequence number Indicates the record total
Reserved for IBM use
Date
Time
Processor identification and model number primary CUA of device Volume serial number of device
Sense byte data MDR record size
Line address
Control unit address
Device address
Sense and status informaticn
Resource identification
Reserved for IBM use
Device address Userid Resource identification
38 IBM VM/370 Data Areas and Control Block Logic
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