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Programming Interface Information:
This information is NOT
intended to be
used as Programming Interfaces of VM/ESA. It is to be used for diagnosis only. |
SLHREC
Cross Reference (Contains links to field and bit definitions)
SLHREC Prolog
NAME : SLHREC
DESCRIPTION: SUBCHANNEL LOGOUT ERROR RECORD
DSECT : SLHREC
FUNCTION : CONTAINS SUBCHANNEL LOGOUT DATA FOR ERROR
RECORDING.
LOCATED BY : GPR6 IN HCPIOE. THE ADDRESS IS PASSED TO
HCPREC IN GPR1, AND HCPVER USES GPR9 TO
ADDRESS THIS BLOCK.
CREATED BY : HCPRFC
DELETED BY : HCPIOE AFTER HCPREC HAS COPIED IT INTO
A GSDBK.
SLHREC Control Block Content
SLHREC DSECT
Hex Dec Type/Val Lng Label (dup) Comments ---- ---- --------- ---- -------------- -------- 0000 0 Structure SLHREC SUBCHANNEL LOGOUT ERROR RECORD THIS CONTROL BLOCK IS AN INTER-OPERATING-SYSTEM BLOCK WHICH IS DEFINED BY IBM CORPORATE STANDARDS. THEREFORE VM/XA DOES NOT CONTROL THE DEFINITIONS NOR DOES IT NECESSARILY USE ALL THE FIELDS DEFINED OR ALL THE BITS DEFINED WITHIN A FIELD. 0000 0 Bitstring 1 SLHHTYPE CLASS/SOURCE 00000023 SLHHTYSR 35 SLH RECORD 0001 1 Bitstring 1 SLHHSYS SYSTEM/RELEASE LEVEL 111. .... HDRHSSYS X'E0' SYSTEM MASK 1... .... HDRHSOS2 X'80' OS/VS2 .11. .... HDRHSVM X'60' VM .1.. .... HDRHSOS1 X'40' OS/VS1 ..1. .... HDRHSDOS X'20' DOS ...1 1111 HDRHSLVL X'1F' SYSTEM LEVEL MASK (INCLUDES VERSION AND RELEASE LEVEL) ...1 11.. HDRHSVRS X'1C' VERSION NUMBER MASK .... ..11 HDRHSREL X'03' RELEASE LEVEL MASK 0002 2 Bitstring 1 SLHHSW0 RECORD INDEPENDENT SWITCHES 1... .... HDRHSWMR X'80' MORE RECORDS FOLLOW .1.. .... HDRHSWCI X'40' TOD CLOCK INSTRUCTION ISSUED ..1. .... HDRHSWRT X'20' RECORD TRUNCATED ...1 .... HDRHSWPK X'10' 370/XA MODE .... 1... HDRHSWTI X'08' TIME MACRO ISSUED .... .1.. HDRHSWPS X'04' ERROR WAS PASSED (REFLECTED) TO A GUEST 0003 3 Bitstring 1 SLHHSW1 RESERVED REC DEPENDENT SWITCH 1 0004 4 Bitstring 1 SLHHSW2 RESERVED REC DEPENDENT SWITCH 2 0005 5 Bitstring 1 SLHHSW3 RESERVED REC DEPENDENT SWITCH 3 .... ...1 SLHHARDF X'01' HARD FAILURE - NOT RECOVERED - OPERATING SYSTEM MAY HAVE BEEN IMPACTED - A HARDWARE RESOURCE MAY HAVE BEEN LOST .... ..1. SLHDGRAD X'02' DEGRADATION - FAILURE RECOVERED - NO FUNCTIONAL IMPACT - PERFORMANCE MAY BE DEGRADED - HARDWARE RESOURCE MAY HAVE BEEN LOST .... ..11 SLHSOFTF X'03' SOFT FAILURE - FAILURE RECOVERED - NO FUNCTIONAL IMPACT - PERFORMANCE NOT DEGRADED - HARDWARE RESOURCE(S) NOT LOST 0006 6 Bitstring 1 SLHHCNT RECORD COUNT 1111 .... HDRRCSEQ X'F0' RECORD SEQUENCE NUMBER MASK .... 1111 HDRRCPHY X'0F' TOTAL NUM. OF PHYSICAL RECORDS IN LOGICAL RECORD BIT MASK 0007 7 Bitstring 1 * RESERVED FOR FUTURE IBM USE 0008 8 Dbl-Word 8 SLHHTOD TOD OF SYSTEM FAILURE 0010 16 Dbl-Word 8 SLHCPUID CPU ID 0018 24 Character 8 SLHJOBNM JOBNAME OR USERID 0020 32 Bitstring 8 SLHCCW LAST EXECUTED CCW IF AVAILABLE 0028 40 Signed 4 SLHDEVT DEVICE TYPE 002C 44 Bitstring 8 SLHERPIB ERP INFORMATION BLOCK (MVS ONLY) 0034 52 Bitstring 64 SLHIRB IRB - INCLUDES SCSW & ESW 0074 116 Signed 4 SLHUCBAD UCB ADDRESS / RDEV ADDRESS 0078 120 Bitstring 2 SLHDEVNO DEVICE NUMBER 007A 122 Character 6 SLHVOLSR VOLUME SERIAL NUMBER 0080 128 Bitstring 5 SLHUCBLV UCB LEVEL BYTE AND MASK (MVS ONLY) 0085 133 Bitstring 2 * RESERVED FOR FUTURE IBM USE 0087 135 Bitstring 1 SLHCHPID CHANNEL PATH ID 0088 136 Signed 4 SLHSID SUBCHANNEL ID NUMBER 008C 140 Signed 4 SLHRSMAD ABSOLUTE ADDR OF STORAGE OR KEY ERRORS, IF AVAILABLE 0090 144 Signed 2 SLHRSMRC RSM RTN CODE FOR STORAGE OR KEY ERROR (MVS ONLY) 0092 146 Bitstring 1 SLHRSME1 ERROR TYPE 0093 147 Bitstring 1 SLHRSME2 ERROR TYPE .... ..1. SLHRSMKE X'02' KEY ERROR .... ...1 SLHRSMSE X'01' STORAGE ERROR 0094 148 Signed 4 SLHRSMST RSM STATUS INFORMATION (MVS ONLY) 00000098 SLHLEN *-SLHREC LENGTH OF SLRREC 00000013 SLHSIZE (*-SLHREC+7)/8 SLHREC SIZE IN DOUBLE WORDS 0008 8 Signed 4 SLHHDATE SYSTEM DATE OF FAILURE 000C 12 Signed 4 SLHHTIME SYSTEM TIME OF FAILURE 0010 16 Bitstring 1 SLHHCPID MACHINE VERSION CODE 0011 17 Bitstring 3 SLHHSER CPU SERIAL NUMBER 0014 20 Bitstring 2 SLHHMDL CPU MACHINE MODEL NUMBER 0016 22 Bitstring 2 SLHHMCEL MAX LENGTH OF MACHINE-DEPENDENT MACHINE CHECK EXTENDED LOGOUT
SLHREC Storage Layout
*** SLHREC - SUBCHANNEL LOGOUT ERROR RECORD * * +------+------+------+------+------+------+------+------+ * 0 |:HTYPE|:HSYS |:HSW0 |:HSW1 |:HSW2 |:HSW3 |:HCNT |//////| * +------+------+------+------+------+------+------+------+ * 8 | SLHHTOD | * +-------------------------------------------------------+ * 10 | SLHCPUID | * +-------------------------------------------------------+ * 18 | SLHJOBNM | * +-------------------------------------------------------+ * 20 | SLHCCW | * +---------------------------+---------------------------+ * 28 | SLHDEVT | SLHERPIB- | * +---------------------------+---------------------------+ * 30 | -(02C) | | * +---------------------------+ | * 38 | | * = SLHIRB = * | +---------------------------+ * 70 | | SLHUCBAD | * +-------------+-------------+---------------------------+ * 78 | SLHDEVNO | SLHVOLSR | * +-------------+--------------------+-------------+------+ * 80 | SLHUCBLV |/////////////|:CHPID| * +---------------------------+------+-------------+------+ * 88 | SLHSID | SLHRSMAD | * +-------------+------+------+---------------------------+ * 90 | SLHRSMRC |:RSME1|:RSME2| SLHRSMST | * +-------------+------+------+---------------------------+ * 98 * *** SLHREC - SUBCHANNEL LOGOUT ERROR RECORD *** Overlay for SLHHTOD in SLHREC * * +---------------------------+---------------------------+ * 8 | SLHHDATE | SLHHTIME | * +---------------------------+---------------------------+ * 10 * *** Overlay for SLHHTOD in SLHREC *** Overlay for SLHCPUID in SLHREC * * +------+--------------------+-------------+-------------+ * 10 |:HCPID| SLHHSER | SLHHMDL | SLHHMCEL | * +------+--------------------+-------------+-------------+ * 18 * *** Overlay for SLHCPUID in SLHREC
SLHREC Cross Reference
(contains links to field and bit definitions)Symbol Dspl Value -------------- ---- -----HDRHSDOS 0001 20
HDRHSLVL 0001 1F
HDRHSOS1 0001 40
HDRHSOS2 0001 80
HDRHSREL 0001 03
HDRHSSYS 0001 E0
HDRHSVM 0001 60
HDRHSVRS 0001 1C
HDRHSWCI 0002 40
HDRHSWMR 0002 80
HDRHSWPK 0002 10
HDRHSWPS 0002 04
HDRHSWRT 0002 20
HDRHSWTI 0002 08
HDRRCPHY 0006 0F
HDRRCSEQ 0006 F0
SLHCCW 0020
SLHCHPID 0087
SLHCPUID 0010
SLHDEVNO 0078
SLHDEVT 0028
SLHDGRAD 0005 02
SLHERPIB 002C
SLHHARDF 0005 01
SLHHCNT 0006
SLHHCPID 0010
SLHHDATE 0008
SLHHMCEL 0016
SLHHMDL 0014
SLHHSER 0011
SLHHSW0 0002
SLHHSW1 0003
SLHHSW2 0004
SLHHSW3 0005
SLHHSYS 0001
SLHHTIME 000C
SLHHTOD 0008
SLHHTYPE 0000
SLHHTYSR 0000 00000023
SLHIRB 0034
SLHJOBNM 0018
SLHLEN 0094 00000098
SLHRSMAD 008C
SLHRSME1 0092
SLHRSME2 0093
SLHRSMKE 0093 02
SLHRSMRC 0090
SLHRSMSE 0093 01
SLHRSMST 0094
SLHSID 0088
SLHSIZE 0094 00000013
SLHSOFTF 0005 03
SLHUCBAD 0074
SLHUCBLV 0080
SLHVOLSR 007A
Last updated on 3 Aug 1999 at 13:52:22 EDT.
Copyright IBM Corporation, 1990, 1999