Limited supportBMC provides limited support for this version of the product. As a result, BMC no longer accepts comments in this space. If you encounter problems with the product version or the space, contact BMC Support.BMC recommends upgrading to the latest version of the product. To see documentation for that version, see CHECK PLUS for DB2 13.1.

Example 4: Level 1 CHECK INDEX of a specified index

This example shows a CHECK INDEX job that performs only level 1 checks on the pages in a specified index. No checks are performed on the consistency between index entries and data rows, and no checks are performed on the table space pages in the table space for which this index is defined.

This CHECK INDEX job reports one page error (see message BMC52288I). Messages BMC52221I and BMC52410I explain the error.

Message 50041I indicates the status of zIIP processing. For this example, the ZIIP installation option is ENABLED, but an XBM subsystem was not specified. CHECK PLUS automatically located an available XBM subsystem to provide zIIP processing.

Command options for example 4

Command options used in JCL

Description

NAME

Allows you to specify one or more indexes that you want to check

CHECKIXLEVEL 1

Performs checks on index header pages, space map pages, and root and leaf pages in the index

CHECKTSLEVEL 0

Performs no checks on table space pages other than those performed normally when reading rows from the specified table space


JCL for example 4

//         JOB
//CHECK04  EXEC PGM=ACKUMAIN,
//   PARM=(DECA,ACKEX04,NEW,,'MSGLEVEL(1)')
//STEPLIB   DD DISP=SHR,DSN=product.libraries
//          DD DISP=SHR,DSN=DB2.DSNEXIT
//          DD DISP=SHR,DSN=DB2.DSNLOAD
//SYSIN      DD *
  CHECK INDEX NAME(ACK.ACKP0512)
              CHECKIXLEVEL 1
              CHECKTSLEVEL 0
//SYSPRINT   DD DSN=ACK.EXAMP04.SYSPRINT,
//       UNIT=SYSDA,SPACE=(CYL,(1,1)),DISP=(NEW,CATLG)
//UTPRINT DD SYSOUT=*

SYSPRINT for example 4 

                        ***** B M C  C H E C K P L U S  F O R  D B 2  V10R1.00  *****
                             (C) COPYRIGHT 1993 - 2011 BMC SOFTWARE, INC.
      CHECK PLUS TECHNOLOGY IS PROTECTED BY ONE OR MORE OF THE FOLLOWING U.S. PATENTS: 5,579,515; 6,163,783; AND 5,860,069
BMC50001I UTILITY EXECUTION STARTING 2/10/2011 10:16:26 ...
BMC50002I UTILITY ID = 'ACKEX04'. DB2 SUBSYSTEM ID = 'DEDR'. OPTION MODULE = 'ACK$OPTS'.
BMC50471I z/OS 1.10.0,PID=HBB7750,DFSMS FOR Z/OS=1.10.0,DB2=9.1.0
BMC50471I REGION=0M,BELOW 16M=8848K,ABOVE 16M=1409708K,IEFUSI=NO,CPUS=3
BMC50471I MEMLIMIT=17592186040320M,AVAILABLE=17592186040320M,MEMLIMIT SET BY:REGION=0

BMC50471I CHECK PLUS FOR DB2--V10.01.00
BMC50471I  NO MAINTENANCE TO REPORT
BMC50471I DB2 UTILITIES COMMON CODE--V10.01.00
BMC50471I  NO MAINTENANCE TO REPORT
BMC50471I SOLUTION COMMON CODE--V10.01.00
BMC50471I  NO MAINTENANCE TO REPORT
BMC50471I BMCSORT ENGINE--V02.03.01
BMC50471I  NO MAINTENANCE TO REPORT
BMC50471I BMC STATS API--V10.01.00
BMC50471I  NO MAINTENANCE TO REPORT

BMC50471I ACFORTSS=YES       LOCKROW=YES      SQLDELAY=3
BMC50471I DRNDELAY=3         MAXP=5           SQLRETRY=100
BMC50471I DRNRETRY=10        MSGLEVEL=1       UXSTATE=SUP
BMC50471I DRNWAIT=NONE       OPNDB2ID=YES     WBUFFS=20
BMC50471I DSER=NO            PLAN=ACKQA       WORKUNIT=SYSALLDA
BMC50471I DSPLOCKS=NONE      SMAX=16          XBLKS=3
BMC50471I FILECHK=WARN       SMCORE=(0K,0K)   ZIIP=ENABLED
BMC50471I LOADDECP=NO        SORTNUM=32

BMC50471I DB2 DSNHDECP MODULE SETTINGS:
BMC50471I VERSION                   = 910
BMC50471I SUBSYSTEM DEFAULT         = DEDR
BMC50471I CHARACTER SET             = ALPHANUM
BMC50471I DATE FORMAT               = USA
BMC50471I TIME FORMAT               = USA
BMC50471I LOCAL DATE LENGTH         = 0
BMC50471I LOCAL TIME LENGTH         = 0
BMC50471I DECIMAL POINT             = PERIOD
BMC50471I DECIMAL ARITHMETIC        = 15
BMC50471I DELIMITER                 = DEFAULT
BMC50471I SQL DELIMITER             = DEFAULT
BMC50471I ENCODING SCHEME           = EBCDIC
BMC50471I APPL. ENCODING SCHEME     = EBCDIC
BMC50471I MIXED                     = NO
BMC50471I EBCDIC CCSID              = (37,65534,65534)
BMC50471I ASCII CCSID               = (819,65534,65534)
BMC50471I UNICODE CCSID             = (367,1208,1200)

BMC50028I DB2 MODE = NFM
BMC50471I BMC_BMCUTIL     ='BMCUTIL.CMN_BMCUTIL'
BMC50471I BMC_BMCSYNC     ='BMCUTIL.CMN_BMCSYNC'
BMC50471I BMC_BMCHIST     ='BMCUTIL.CMN_BMCHIST'
BMC50471I BMC_BMCRELS     ='BMCUTIL.CMN_RELS'
BMC50471I BMC_BMCFKEY     ='BMCUTIL.CMN_FKEY'
BMC50471I BMC_BMCPKEY     ='BMCUTIL.CMN_PKEY'
BMC50471I BMC_BMCKEYS     ='BMCUTIL.CMN_KEYS'

BMC50102I CHECK INDEX NAME(ACK.ACKP0512)
BMC50102I             CHECKIXLEVEL 1
BMC50102I             CHECKTSLEVEL 0

BMC50041I 0: ZIIP ENABLED (0) USING XBM SUBSYSTEM XBMA
BMC50004I UTILINIT PHASE COMPLETE. ELAPSED TIME = 00:00:00

BMC50394I UNABLE TO LOCATE SORT WORK DATASETS, DDNAME = 'SORTWKNN'
BMC50474I BELOW 16M = 8384K, ABOVE 16M = 1404068K, CPUS = 3
BMC52230I MAX TASKS = 1, MAX PARTS/TASK = 3, SORTWKS/TASK = 32, MAX OPEN PARTS/TASK = 3, MAX INDEXES/TASK = 1

BMC50894I PAGE EXTERNALIZATION PROCESS STARTING AT 2/10/2011 10:16:26
BMC50650I ESTABLISHING A POINT OF CONSISTENCY FOR:
BMC50651I SPACE ACKPDB.ACKP0512 PART(0)

BMC50895I PAGE EXTERNALIZATION PROCESS COMPLETE. ELAPSED TIME = 00:00:00

BMC52221I MESSAGES FOR INDEX SPACE 'ACKPDB.ACKP0512' PAGE 000001
BMC52409I   PGCOMB INDICATES PAGE MODIFIED BY REPAIR UTILITY
BMC52410I   FOSMNENT (32631) NOT VALID, SHOULD BE 1FC4
BMC52286I 1: CHECKING OF DATASET 'DEDRCAT.DSNDBD.ACKPDB.ACKP0512.I0001.A001' READ 22 PAGES
BMC50481I 1: UNLOAD INDEX TASK COMPLETE. ELAPSED TIME = 00:00:00
BMC52278I 996 ENTRIES CHECKED FOR (PGSIZE 4K) INDEX 'ACK.ACKP0512,' 0 ERRORS
BMC52288I CHECK ERROR SUMMARY: PAGE EXCEPTIONS-2, CONSTRAINT VIOLATIONS-0
BMC50004I CHECK PHASE COMPLETE. ELAPSED TIME = 00:00:00

BMC50041I 0: ZIIP NOT ENABLED (0) USING XBM SUBSYSTEM XBMA
BMC50006I UTILITY EXECUTION COMPLETE, RETURN CODE = 0


Related topics

Command-and-syntax-reference

Examples-of-CHECK-PLUS-jobs

 

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