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The DB Control Agent Does Not Start on AIX 6.1 (Doc ID 1312115.1)

Last updated on JANUARY 12, 2020

Applies to:

Enterprise Manager for Oracle Database - Version to [Release 11.2]
Information in this document applies to any platform.


The DB Control 11.2 is created successfully but the Agent does not start.

emctl status dbconsole
Oracle Enterprise Manager 11g Database Control Release
Copyright (c) 1996, 2009 Oracle Corporation. All rights reserved.
EM Daemon is not running.

ps -ef | grep emagent does not returns any process.

Agent trace and log files are not created.

emdb.nohup shows:
----- Fri Apr 1 13:43:30 2011::Agent Launched with PID 15466710 at time Fri Apr 1 13:43:30 2011 -----
----- Fri Apr 1 13:43:30 2011::heap size used is 384M -----
----- Fri Apr 1 13:43:30 2011::perm size used is -1 -----
----- Fri Apr 1 13:43:30 2011::joptions used are -Xmx384M -----
WARNING: Unable to access loaded classes.
----- Fri Apr 1 13:43:33 2011::Checking status of EMAgent : 15466710 -----
----- Fri Apr 1 13:43:33 2011::EMAgent exited at Fri Apr 1 13:43:33 2011 with return value 0. -----
----- Fri Apr 1 13:43:33 2011::EMAgent was shutdown normally. -----


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