PI05346: ENHANCE OFFLOAD AND RESTORE PROCESSING BY SPAWNING MULTIPLE JOBS ANDPERFORMING DYNAMIC VOLUME SELECTION

Obtain the fix for this APAR.

APAR status

• Closed as new function.

Error description

• Enhance OFFLOAD and RESTORE processing by:
  1. Allowing multiple jobs to be spawned to perform the
  OFFLOAD/RESTORE processing to spread the work, even across
  multiple LPARs.
  2. Performing dynamic volume selection so that the volumes
  processed by a task are not pre-defined but are dynamically
  selected. This allows load-balancing when some volumes take
  less time to process than others.
  

Local fix

Problem summary

• ****************************************************************
  * USERS AFFECTED: Users of DB2 Recovery Expert z/OS.           *
  ****************************************************************
  * PROBLEM DESCRIPTION: Enhance OFFLOAD and RESTORE processing  *
  *                      by:                                     *
  *                      1. Allowing multiple jobs to be         *
  *                      spawned to perform the OFFLOAD/RESTORE  *
  *                      processing to spread the work, even     *
  *                      across multiple LPARs.                  *
  *                      2. Performing dynamic volume selection  *
  *                      so that the volumes processed by a      *
  *                      task are not pre-defined but are        *
  *                      dynamically selected. This allows       *
  *                      load-balancing when some volumes take   *
  *                      less time to process than others.       *
  ****************************************************************
  * RECOMMENDATION: APPLY the PTF.                               *
  ****************************************************************
  Code has been changed to correct this condition.
  

Problem conclusion

Temporary fix

Comments

• APPLY the PTF.
  

APAR Information

• APAR is sysrouted FROM one or more of the following:

• APAR is sysrouted TO one or more of the following:

  UI14839

Modules/Macros

• ARY$ALLC ARY$ATGT ARY$BLDJ ARY$BLDR ARY$BOOT ARY$BPRD ARY$BPRU
  ARY$BPRV ARY$BSAU ARY$BUTD ARY$CAF  ARY$CAFA ARY$CRMC ARY$CRMD
  ARY$CRMU ARY$CRPD ARY$DPRU ARY$ESTA ARY$FQRY ARY$INFO ARY$MAIN
  ARY$MJOP ARY$MVOL ARY$OFF1 ARY$OFF6 ARY$OFV1 ARY$OFV6 ARY$OPRC
  ARY$PRCL ARY$RESO ARY$RPTD ARY$SBCV ARY$SPRM ARY$SQLC ARY$SQL2
  ARY$SSID ARY$SSRA ARY$SSVD ARY$SSVV ARY$SYSL ARY$TSOC ARY$VAL
  ARY$ZPAR ARY#AAPI ARY#ALLC ARY#ALRN ARY#BIND ARY#BSDS ARY#CDB2
  ARY#CNVT ARY#DSNM ARY#JUST ARY#LIKE ARY#MGRT ARY#OUT2 ARY#PARS
  ARY#PDSN ARY#RIO  ARY#RPBK ARY#SDB2 ARY#SMS  ARY#SQLC ARY#SQL2
  ARY#STCK ARY#STMT ARY#STUB ARY#SUPD ARY#UTLB ARY#UTLC ARY#YARC
  ARY@BACK ARY@BAKE ARY@BAKO ARY@BAKS ARY@BAKV ARY@BCHK ARY@BCKP
  ARY@BDB2 ARY@BHPG ARY@BLDB ARY@BULD ARY@CAF  ARY@CAFA ARY@CNUM
  ARY@COLS ARY@CRCR ARY@CSCR ARY@DBC  ARY@DB2Q ARY@DB2R ARY@DISC
  ARY@DISP ARY@DSN  ARY@DSNX ARY@EXP1 ARY@FIX1 ARY@FORM ARY@HCHK
  ARY@IMCE ARY@IMCP ARY@IMCQ ARY@IMCR ARY@IVP  ARY@IVP2 ARY@MAIN
  ARY@MJCR ARY@MSG  ARY@MSGS ARY@NRPO ARY@OCPE ARY@OCPR ARY@OCPY
  ARY@ODSD ARY@OFLD ARY@OFLE ARY@ORCT ARY@ORD1 ARY@OREN ARY@ORPT
  ARY@ORSE ARY@ORST ARY@PARM ARY@PEND ARY@RDB1 ARY@REM1 ARY@REST
  ARY@RES1 ARY@RSTE ARY@RSTO ARY@RSTV ARY@RVCP ARY@RVSE ARY@RVSM
  ARY@RVSR ARY@SCAT ARY@SCCM ARY@SCGT ARY@SCIT ARY@SCKP ARY@SCLP
  ARY@SCLR ARY@SCMD ARY@SCNG ARY@SCON ARY@SCPB ARY@SCPT ARY@SCRL
  ARY@SCR1 ARY@SDDU ARY@SDFG ARY@SDV2 ARY@SECQ ARY@SEST ARY@SETC
  ARY@SFC1 ARY@SFLA ARY@SFLD ARY@SFND ARY@SFQY ARY@SHDS ARY@SHRL
  ARY@SIDC ARY@SIMG ARY@SIMX ARY@SIZ1 ARY@SLBL ARY@SLOG ARY@SNPC
  ARY@SNPD ARY@SNPQ ARY@SNPV ARY@SOFF ARY@SOFR ARY@SOFX ARY@SOIC
  ARY@SPLT ARY@SPTH ARY@SQRY ARY@SQUE ARY@SREC ARY@SRED ARY@SRES
  ARY@SRPT ARY@SRT1 ARY@SSET ARY@SSIO ARY@SSRT ARY@STOP ARY@STSK
  ARY@SUCB ARY@SVER ARY@SVFY ARY@SVRY ARY@SXCF ARY@USRT ARY@XRPO
  ARY@YDRM ARY@ZTGT ARY@ZVV2 ARYBDJOB ARYBLNKT ARYHBLDR ARYHMJOP
  ARYHOFF1 ARYHOFF6 ARYHOFV1 ARYHOFV6 ARYHYPRU ARYLEVEL ARYLJFDC
  ARYLJGRX ARYLJ7CP ARYLJ8CP ARYLJ9CP ARYNBLKT ARYOFFLJ ARYQUOTB
  ARYR60   ARYR600E ARYR601E ARYR602E ARYR603E ARYR604E ARYR605E
  ARYR607E ARYSRSTJ H30R310J
  

Fix information

• Fixed component name

  DB2 REC EXPERT

• Fixed component ID

  5697H7400

Applicable component levels

• R310 PSY UI14839

     UP14/02/11 P F402

Fix is available

• Select the PTF appropriate for your component level. You will be required to sign in. Distribution on physical media is not available in all countries.