|
Problem IC82403
|
Status: Closed |
CRASH RECOVERY OR ROLL FORWARD OPERATION MIGHT FAIL WHEN CERTAIN LOG RECORDS ARE REPLAYED ON A TABLE WITH COMPRESSION ENABLED |
| product: |
DB2 FOR LUW / DB2FORLUW / 970 - DB2 |
| Problem description: |
During a crash recovery or roll forward operation, a table with
compression enabled for both relational and XML data might
become corrupted when a log record is replayed against that
table as the result of a TRUNCATE TABLE or LOAD REPLACE command.
The compression dictionary might be damaged and as a result, the
table data might become inaccessible. If this happens, during
the crash recovery operation you might see the connection to the
server failing with SQL1042C error message.
"db2 => CONNECT TO XMLDB
SQL1042C An unexpected system error occurred. SQLSTATE=58004"
and You might also see a message similar to the following one in
the db2diag log file:
2011-03-23-08.46.38.358819-240 E13646500A485 LEVEL: Error
PID : 17703 TID : 8 PROC : db2sysc
INSTANCE: sample NODE : 000 DB : XMLDB
APPHDL : 0-7 APPID:
*LOCAL.regress3.110323124629
AUTHID : DBUSER
EDUID : 8 EDUNAME: db2agent (XMLDB)
FUNCTION: DB2 UDB, base sys utilities,
sqeLocalDatabase::RecoverDatabase, probe:60
MESSAGE : ADM1532E Crash recovery has failed with SQLCODE
"-1042". |
| Problem Summary: |
****************************************************************
* USERS AFFECTED: *
* Users of table compression *
****************************************************************
* PROBLEM DESCRIPTION: *
* See Error Description *
****************************************************************
* RECOMMENDATION: *
* Upgrade to the most recent fix pack. *
**************************************************************** |
| Local Fix: |
|
| available fix packs: |
DB2 Version 9.7 Fix Pack 6 for Linux, UNIX, and Windows
DB2 Version 9.7 Fix Pack 7 for Linux, UNIX, and Windows
DB2 Version 9.7 Fix Pack 8 for Linux, UNIX, and Windows
DB2 Version 9.7 Fix Pack 9 for Linux, UNIX, and Windows
DB2 Version 9.7 Fix Pack 9a for Linux, UNIX, and Windows
DB2 Version 9.7 Fix Pack 10 for Linux, UNIX, and Windows
|
| Solution |
Problem is first fixed in DB2 UDB version 9.7 fix pack 6. |
| Workaround |
not known / see Local fix |
| Timestamps |
Date - problem reported :
Date - problem closed :
Date - last modified :
| 01.04.2012
06.06.2012
06.06.2012 |
| Problem solved at the following versions (IBM BugInfos) |
9.7.FP6
|
| Problem solved according to the fixlist(s) of the following version(s) |
| 9.7.0.6
|
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