Thursday, October 11, 2012

TSM: Server doesn't start after upgrade from 6.2.3 to 6.2.4 - page corruption issue on TSMDB1

Technote (troubleshooting)

Problem(Abstract)

TSM Server doesn't start after upgrade from 6.2.3 to 6.2.4

Symptom

During the server startup process, the following events were received:
ANR0990I Server restart-recovery in progress.
ANR0151W Failure starting database manager.
ANR0279S The database manager failed to start. The database manager license key is invalid or was removed.

Diagnosing the problem

The db2diag.log shows the following event:
-
2012-09-13-19.28.52.751380-240 E32966679A461 LEVEL: Severe

PID : 6094952 TID : 1801 PROC : db2sysc 0
INSTANCE: tsminst1 NODE : 000 DB : TSMDB1
APPHDL : 0-7 APPID: *LOCAL.tsminst1.120913232849
AUTHID : TSMINST1
EDUID : 1801 EDUNAME: db2agent (TSMDB1) 0
FUNCTION: DB2 UDB, base sys utilities, sqeLocalDatabase::MarkDBBad,
probe:10
MESSAGE : ADM7518C "TSMDB1 " marked bad.

Resolving the problem


The above error events point to page corruption issue on TSMDB1 database.
To resolve the issue perform a PIT DB restore

Source:
http://www-01.ibm.com/support/docview.wss?uid=swg21613033&myns=swgtiv&mynp=OCSSGSG7&mync=E

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