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An instance of Oracle EM 10g Database Control is already running.

641067Sep 12 2008 — edited Sep 14 2008
Hello all, I've this problem when I reboot my system and try to start EM console (because it's not working after each reboot until I restarted it):
Oracle Enterprise Manager 10g Database Control Release 10.2.0.2.0
Copyright (c) 1996, 2005 Oracle Corporation. All rights reserved.
http://IC-Server:1158/em/console/aboutApplication
- An instance of Oracle Enterprise Manager 10g Database Control is already running.
but if I check the EM status, these are the results:
IC605 on IC-Server: emctl status dbconsole
Oracle Enterprise Manager 10g Database Control Release 10.2.0.2.0
Copyright (c) 1996, 2005 Oracle Corporation. All rights reserved.
http://IC-Server:1158/em/console/aboutApplication
Oracle Enterprise Manager 10g is not running.
------------------------------------------------------------------
Logs are generated in directory /u01/app/oracle/product/10.2.0/IC-Server_IC605/sysman/log
IC605 on IC-Server:
The only way to solve this that I found -at least for now- it's to stop the EM console, and then start it again.

And contents of file emdctl.trc are these:
IC605 on IC-Server: cat emdctl.trc
2008-09-02 00:11:00 Thread-1 WARN http: snmehl_connect: connect failed to (IC-Server:3938): Connection refused (error = 146)
.... a lot of similar lines ....
2008-09-12 00:47:17 Thread-1 WARN http: snmehl_connect: connect failed to (IC-Server:1158): Connection refused (error = 146)
2008-09-12 01:11:35 Thread-1 WARN http: snmehl_connect: connect failed to (IC-Server:1158): Connection refused (error = 146)
IC605 on IC-Server:
Could you give any clue about where I must search for the problem?

Thanks a lot.

Martin

P.S.: Some additional info...
OS Version:
# uname -a
SunOS IC-Server 5.10 Generic_137112-06 i86pc i386 i86pc
DB Version:
SQL> conn /as sysdba
Connected to an idle instance.
SQL> startup
ORACLE instance started.

Total System Global Area 289406976 bytes
Fixed Size 1279820 bytes Variable Size 159385780 bytes
Database Buffers 125829120 bytes
Redo Buffers 2912256 bytes
Database mounted.
Database opened.
SQL> select * from v$version;

BANNER
----------------------------------------------------------------
Oracle Database 10g Enterprise Edition Release 10.2.0.2.0 - Prod
PL/SQL Release 10.2.0.2.0 - Production
CORE 10.2.0.2.0 Production
TNS for Solaris: Version 10.2.0.2.0 - Production
NLSRTL Version 10.2.0.2.0 - Production
Edited by: martinmorono on Sep 14, 2008 3:41 PM
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Locked on Oct 12 2008
Added on Sep 12 2008
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