Capture started with SQLCODE is "-2657", Apply started got ASN1051W with The error code is "4A5102"

Capture started with SQLCODE is "-2657", Apply started got ASN1051W with The error code is "4A5102"

Capture started with error :

2011-05-25-02.13.51.962930  ASN0100I  CAPTURE "ASN" : "WorkerThread" : The Capture version "9.7.3" program initialized successfully.
2011-05-25-02.13.51.963004  ASN0109I  CAPTURE "ASN" : "WorkerThread". The Capture program has successfully initialized and is
capturing data changes for "71" registrations. "0" registrations are in a stopped state. "0" registrations are in an inactive state.

2011-05-25-02.13.51.977627  ASN8041D "Capture" : "ASN" : "WorkerThread" : db2LogRead API is sending us
backwards in theDB2 Log: First LSN is "0000:0000:0001:d9b7:65d6" while Next Start LSN is "0000:0000:0000:0000:0000"
2011-05-25-02.13.51.977672  ASN0005E  CAPTURE "ASN" : "WorkerThread". The Capture program encountered an error when reading the DB2 log.  
                           The log sequence number is "0000:0000:0001:D9B7:65D6", the SQLCODE is "-2657", and the reason code is "".
2011-05-25-02.13.53.045580  ASN0590I  "Capture" : "ASN" : "Initial" The thread "Initial" received return code "910" from the exiting thread "WorkerThread".
2011-05-25-02.13.55.052198  ASN0590I  "Capture" : "ASN" : "Initial" The thread "Initial" received return code "2011" from the exiting thread "AdminThread".
2011-05-25-02.13.55.052316  ASN0590I  "Capture" : "ASN" : "Initial" The thread "Initial" received return code "2011" from the exiting thread "PruneThread".
2011-05-25-02.13.55.057625  ASN0595I "Capture" : "ASN" : "Initial" The program removed an IPC queue with keys"(0x30000049)".
2011-05-25-02.13.55.057680  ASN0590I  "Capture" : "ASN" : "Initial" The thread "Initial" received return code "0" from the exiting thread "HoldLThread".
2011-05-25-02.13.55.057758  ASN0591I  "Capture" : "ASN" : "HoldLThread" The thread "HoldLThread" received "Handled" signal"SIGUSR2".
2011-05-25-02.13.56.058747 <_asnCapture> ASN0008I  CAPTURE "ASN" : "Initial". The Capture program was stopped.

checking SQLCODE "-2657"

[db2inst1@oc2335676640 license]$ db2 ? sql2657


SQL2657N  The Asynchronous Log Reader requires log file "" which
      does not currently reside in the database log directory.

Explanation:

The Asynchronous Log Reader requires log records from the specified log
file. The specified log file does not currently reside in the database
log directory.

User response:

Move the specified log file into the database log directory of the
database being asynchronously read. If the database log path was
changed, the log file might be found in the old log path. Resubmit the
call to the Asynchronous Read Log API.

[db2inst1@oc2335676640 license]$ 

checking db2diag.log,and found the 1 LOG file missing

2011-05-24-02.13.25.573349+480 E4143176A488       LEVEL: Warning 
PID     : 9896104              TID  : 13881       PROC : db2sysc 0 
INSTANCE: db2inst1             NODE : 000         DB   : FHAB 
APPHDL  : 0-29                 APPID: *LOCAL.db2inst1.110514084346 
AUTHID  : db2inst1 
EDUID   : 13881                EDUNAME: db2agent (FHAB) 0 
FUNCTION: DB2 UDB, data protection services, sqlpALR_OpenExtent, probe:0
MESSAGE : ADM1500W  DB2 is unable to locate log file "S0000426.LOG". 

find the logs from archive log path,capture started successfully

however,APPLY started with a error :

2011-05-26-10.24.14.653468  ASN1051W  APPLY "APP" : "WorkerThread" : The Apply program detected a gap in 
changed data between the source table "DB2INST1.FH01" and the target table. The error code is "4A5102". 

 [Data Collected] ---------------- 1. db2diag.log 2. capture/apply log 3. asnanalyze.out 

Checking error code ASN1051W

[db2inst1@oc2335676640 license]$ db2 ? ASN1051W


ASN1051W  APPLY "" : The Apply program detected a gap
      in changed data between the source table "" and the target table. The error code is "".

Explanation: 

The Apply program detected that the Capture program skipped logged
changes or deleted rows from CD tables before the Apply program could
copy the data. For example, the Capture program was cold started or
retention limit pruning occurred.

User response: 

Look for message ASN0100I to determine if the Capture program was
started recently. If so, look for ASN0529I to determine if the value of
the STARTMODE parameter was COLD. If so, the Apply program performs a
full refresh of target tables unless full refresh has been disabled. If
you find that the Capture program performed retention limit pruning of a
CD table, the corresponding subscription may need a full refresh to
synchronize the target table with the source.

[db2inst1@oc2335676640 license]$ 

Resoltion:

1. Update DISABLE_REFRESH=0 in IBMSNAP_REGISTER table for the related tables. 2. Start Capture with STARTMODE=COLD 3. Start Apply (if there is a large amount of data to be copied to the target tables during a full refresh customer may consider using loadxit=y). 4. Update DISABLE_REFRESH=1 in IBMSNAP_REGISTER table for the related tables.