A fix is available
APAR status
Closed as program error.
Error description
=== Capture log === 2019-03-26-22.06.02.880169 <logrdDB2LUW::readTheLog> ASN8041D "Q Capture" : "QASN" : "LogrdThread" : db2LogRead API is sending us backwards in theDB2 Log: First LSN is "0000:0005:1552:b1ac:0000:d96b:43dc:0c78" while Next Start LSN is "0000:0000:0000:0000:0000:0000:0000:0000" 2019-03-26-22.06.02.880338 <logrdDB2LUW::readTheLog> ASN0552E "Q Capture" : "QASN" : "logrd" : The program encountered an SQL error. The server name is "CXL1". The SQL request is "db2ReadLog". The table name is "". The SQLCODE is "-1273". The SQLSTATE is " ". The SQLERRMC is "CXL1??88357.LOG??". The SQLERRP is "SQLPRLOG". SQL1273N An operation reading the logs on database "CXL1" cannot continue because of a missing log file "S0188357.LOG" on database partition "0" and log stream "3". 2019-03-26-22.06.02.880382 <logrdDB2LUW::readTheLog> ASN0005E CAPTURE "QASN" : "LogrdThread". The Capture program encountered an error when reading the DB2 log. The log sequence number is "0000:0005:1552:B1AC:0000:D96B:43DC:0C78", the SQLCODE is "-1273", and the reason code is "". 2019-03-26-22.06.05.881483 <logrdDB2LUW::readTheLog> ASN8999D db2ReadLog SQL1273 retry 1 of 5 === db2diag.log === 2019-03-26-22.06.02.838600+480 I826860A1535 LEVEL: Error PID : 5243322 TID : 86637 PROC : db2sysc 3 INSTANCE: db2inst2 NODE : 003 DB : CXL1 APPHDL : 3-1414 APPID: 172.17.31.111.33523.190322100003 AUTHID : QREPADM HOSTNAME: cxl2csdp04 EDUID : 86637 EDUNAME: db2agent (CXL1) 3 FUNCTION: DB2 UDB, recovery manager, sqlpshrValidateLogStreamEndPoint, probe:1130 MESSAGE : ZRC=0x86100026=-2045771738=SQLPR_MISSING_LOG_EXT "Used by various operations reading the logs to indicate a missing log extent." DATA #1 : <preformatted> Forward phase of recovery on stream 3 did not reach end of logs. stream returned log records: yes found logRecs after end pt: no lastExt: 188356 lastExtNeededForRecovery: 188356 lastExtNeededForTbspRfwd: 0 nextRecLso: 31446629380908 LastRecLsoLFH: 31446620699338 shrScanEndLso: 18446744073709551615 shrLastDiskLso: 31446629382261 shrScanNextFlagsOut: 0x1 highestLfsLsnProduced: 21832577517/0000D96B43DC10CE maxStopLfsLsn: 18446744073709551615/FFFFFFFFFFFFFFFF delayErrorUntilNextLogRead: true isReadLogOrOlic: true isTbspRfwd: false gBkpEndMarker LFS / LSN: 21626398456/0000D96A76846027 LFH hflag1: 0x0 LFH hflag2: 0x0 LFH hflag3: 0x0 GLFH hflag1: 0x20 GLFH hflag2: 0x0 2019-03-26-22.06.02.872811+480 I828396A1061 LEVEL: Warning PID : 5243322 TID : 86637 PROC : db2sysc 3 INSTANCE: db2inst2 NODE : 003 DB : CXL1 APPHDL : 3-1414 APPID: 172.17.31.111.33523.190322100003 AUTHID : QREPADM HOSTNAME: cxl2csdp04 EDUID : 86637 EDUNAME: db2agent (CXL1) 3 FUNCTION: DB2 UDB, recovery manager, sqlpshrScanNext, probe:3485 MESSAGE : ZRC=0x86100026=-2045771738=SQLPR_MISSING_LOG_EXT "Used by various operations reading the logs to indicate a missing log extent." DATA #1 : String, 41 bytes Ignoring error detected on log stream id: DATA #2 : db2LogStreamIDType, PD_TYPE_DB2_LOG_STREAM_ID, 2 bytes 3 DATA #3 : String, 11 bytes At LFS/LSN: DATA #4 : unsigned integer, 8 bytes 21832577585 DATA #5 : SQLP_LSN8, PD_TYPE_SQLP_LSN8, 8 bytes 0000D96B43DC1735 DATA #6 : String, 37 bytes Because the log merge is finishing at DATA #7 : unsigned integer, 8 bytes 21832577517 DATA #8 : SQLP_LSN8, PD_TYPE_SQLP_LSN8, 8 bytes 0000D96B43DC10CE 2019-03-26-22.06.02.873924+480 I829458A609 LEVEL: Error PID : 5243322 TID : 86637 PROC : db2sysc 3 INSTANCE: db2inst2 NODE : 003 DB : CXL1 APPHDL : 3-1414 APPID: 172.17.31.111.33523.190322100003 AUTHID : QREPADM HOSTNAME: cxl2csdp04 EDUID : 86637 EDUNAME: db2agent (CXL1) 3 FUNCTION: DB2 UDB, data protection services, sqlpgReadLogReadAction, probe:15600 MESSAGE : ZRC=0x86100026=-2045771738=SQLPR_MISSING_LOG_EXT "Used by various operations reading the logs to indicate a missing log extent." 2019-03-26-22.06.02.878903+480 I830068A604 LEVEL: Warning PID : 5243322 TID : 86637 PROC : db2sysc 3 INSTANCE: db2inst2 NODE : 003 DB : CXL1 APPHDL : 3-1414 APPID: 172.17.31.111.33523.190322100003 AUTHID : QREPADM HOSTNAME: cxl2csdp04 EDUID : 86637 EDUNAME: db2agent (CXL1) 3 FUNCTION: DB2 UDB, data protection services, sqlpgReadLogAPI, probe:17350 MESSAGE : ZRC=0x86100026=-2045771738=SQLPR_MISSING_LOG_EXT "Used by various operations reading the logs to indicate a missing log extent." 2019-03-26-22.06.02.879485+480 E830673A545 LEVEL: Error PID : 5243322 TID : 86637 PROC : db2sysc 3 INSTANCE: db2inst2 NODE : 003 DB : CXL1 APPHDL : 3-1414 APPID: 172.17.31.111.33523.190322100003 AUTHID : QREPADM HOSTNAME: cxl2csdp04 EDUID : 86637 EDUNAME: db2agent (CXL1) 3 FUNCTION: DB2 UDB, data protection services, sqlpgReadLogAPI, probe:1 DATA #1 : String, 12 bytes S0188357.LOG DATA #2 : String, 1 bytes 0 DATA #3 : String, 1 bytes 3
Local fix
Problem summary
**************************************************************** * USERS AFFECTED: * * ALL * **************************************************************** * PROBLEM DESCRIPTION: * * See Error Description * **************************************************************** * RECOMMENDATION: * * Upgrade to Db2 11.1 Mod 4 Fixpack 5 or higher * ****************************************************************
Problem conclusion
First fixed in Db2 11.1 Mod 4 Fixpack 5
Temporary fix
Comments
APAR Information
APAR number
IT29178
Reported component name
DB2 FOR LUW
Reported component ID
DB2FORLUW
Reported release
B10
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt / Xsystem
Submitted date
2019-05-16
Closed date
2020-01-20
Last modified date
2020-01-20
APAR is sysrouted FROM one or more of the following:
APAR is sysrouted TO one or more of the following:
Fix information
Fixed component name
DB2 FOR LUW
Fixed component ID
DB2FORLUW
Applicable component levels
RB10 PSN
UP
[{"Line of Business":{"code":"LOB10","label":"Data and AI"},"Business Unit":{"code":"BU053","label":"Cloud \u0026 Data Platform"},"Product":{"code":"SSEPGG","label":"DB2 for Linux- UNIX and Windows"},"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"11.1"}]
Document Information
Modified date:
02 September 2021