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DB2 - Problem description

Problem IT41639 Status: Closed

EXCESSIVE DB2DIAG ENTRY FROM SQLPGRETRIEVELOOKUP

product:
DB2 FOR LUW / DB2FORLUW / B50 - DB2
Problem description:
The below diag entry is being printed excessively when there are
multiple retrieve requests for the same log file.
PID     : 1111                 TID : 111111111111112 PROC :
db2sysc 0
INSTANCE: myinst1              NODE : 000            DB   : MYDB
HOSTNAME: myhost1
EDUID   : 61                   EDUNAME: db2lfr.0 (MYDB) 0
FUNCTION: DB2 UDB, data protection services,
sqlpgRetrieveLookup, probe:500
DATA #1 : 
Log 12345 on log stream 0 is in the array but is still being
retrieved.
CALLSTCK: (Static functions may not be resolved correctly, as
they are resolved to the nearest symbol)
  [0] 0x000072C24BAE8699 pdLogPrintf + 0x79
  [1] 0x000072C253E902B5
_Z19sqlpgRetrieveLookupP14sqlpMasterDbcbjmtPm + 0x3A5
  [2] 0x000072C25401F356
_Z16sqlplfrFMOpenLogP12SQLPLFR_DBCBjP21SQLPLFR_REQ_SCAN_NEXTPmPP
9SQLP_LECB + 0x3DF6
  [3] 0x000072C2540051D6
_Z16sqlplfrFMReadLogP12SQLPLFR_DBCBP21SQLPLFR_REQ_SCAN_NEXTP17SQ
LPLFR_SCAN_DATA + 0x3E6
  [4] 0x000072C25400A896
_Z17sqlplfrDoScanNextP12SQLPLFR_DBCBP11SQLPLFR_REQ + 0x426
  [5] 0x000072C25400F2D8 _Z10sqlplfrEduP9sqpLfrEdu + 0x848
  [6] 0x000072C2541A1B57 _ZN9sqpLfrEdu6RunEDUEv + 0x27
  [7] 0x000072C255ABE734 _ZN9sqzEDUObj9EDUDriverEv + 0x1A4
  [8] 0x000072C253D60599 sqloEDUEntry + 0x2A9
  [9] 0x000072C25A8C3EA5 /lib64/libpthread.so.0 + 0x7EA5
  [10] 0x000072C2481F29FD clone + 0x6D
Problem Summary:
****************************************************************
* USERS AFFECTED:                                              *
* All                                                          *
****************************************************************
* PROBLEM DESCRIPTION:                                         *
* See Error Description                                        *
****************************************************************
* RECOMMENDATION:                                              *
* Update to 11.5.8.                                            *
****************************************************************
Local Fix:
Solution
Workaround
****************************************************************
* USERS AFFECTED:                                              *
* All                                                          *
****************************************************************
* PROBLEM DESCRIPTION:                                         *
* See Error Description                                        *
****************************************************************
* RECOMMENDATION:                                              *
* Update to 11.5.8.                                            *
****************************************************************
Comment
Fixed in 11.5.8, diag entry will no longer be shown at warning
level.
Timestamps
Date  - problem reported    :
Date  - problem closed      :
Date  - last modified       :
28.07.2022
30.07.2022
08.09.2022
Problem solved at the following versions (IBM BugInfos)
Problem solved according to the fixlist(s) of the following version(s)