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Agent Unreachable [message #170220] Tue, 02 May 2006 13:45
mrmarath
Messages: 23
Registered: July 2005
Junior Member
Hello there,
I am facing another problem in development box grid control.Name of the box is 'IBRS'.We are managing more databases instance with this grid control. Earlier,In the Alert tab shows the management repository database is down(alert:'OMS and Repository'.
The error is "Enterprise Manager Repository database is down. Error: ORA-01017: invalid username/password; logon denied (DBD ERROR: OCISessionBegin)" .Now, that alert is not there.When I check the status of the reository database through SQL PLUS , it is up and running.But when I check the agent status it also showing the up and running.But the agent is not able to provide the details of the targets.I 'll provide the agent status details.

Oracle Enterprise Manager 10g Database Control Release 10.1.0.3.0
Copyright (c) 1996, 2004 Oracle Corporation. All rights reserved.
---------------------------------------------------------------
Version : 4.0.1.0.0
Agent Home : /u01/oracle/product/10.1.0/oem
Agent Process ID : 2122
Parent Process ID : 2006
Agent URL : http://ibrs:1831/emd/main/
Started at : 2006-04-04 11:43:50
Started by user : oracle
Last Reload : 2006-04-04 11:43:50
Last successful upload : (none)
Last attempted upload : (none)
Total Megabytes of XML files uploaded so far : 0.00
Number of XML files pending upload : 0
Size of XML files pending upload(MB) : 0.00
Available disk space on upload filesystem : 76.91%
---------------------------------------------------------------
Agent is Running and Ready

The version of the agent showing 4.0.1.0.0.(why it is like this?)So I stopped the agent and started it again.Then I check the status of the agent like this (below)

Oracle Enterprise Manager 10g Database Control Release 10.1.0.3.0
Copyright (c) 1996, 2004 Oracle Corporation. All rights reserved.
---------------------------------------------------------------
Agent Version : 10.1.0.3.0
OMS Version : Unknown
Protocol Version : 10.1.0.3.0
Agent Home : /u01/oracle/product/10.1.0/db/ibrs_gdwdb03
Agent binaries : /u01/oracle/product/10.1.0/db
Agent Process ID : 16899
Parent Process ID : 16854
Agent URL : http://ibrs:1831/emd/main
Started at : 2006-05-02 12:00:01
Started by user : oracle
Last Reload : 2006-05-02 12:00:01
Last successful upload : (none)
Last attempted upload : (none)
Total Megabytes of XML files uploaded so far : 0.00
Number of XML files pending upload : 722
Size of XML files pending upload(MB) : 30.91
Available disk space on upload filesystem : 76.77%
---------------------------------------------------------------
Agent is Running and Ready

OMS version showing unknown.OMS is up and running. In the grid control , it is showing agent unreachable.
You van find the difference of the agent home path in each status report.
Could you tell me why the agent is unreachable after I restarted the agent(emctl start agent).Could you tell me some solution and advice then it will be a great help.
Expecting your suggestions.

Thanks,
Rajesh
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