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Alert Notification From Enterprise Manager [message #529350] Mon, 31 October 2011 04:49
MIFI
Messages: 256
Registered: February 2008
Location: U.K.
Senior Member
Hi,
I received following emails from Enterprise Manager.

Target Name=comp-oracle64.comp1.co.uk:3938
Target Type=Agent
Host=comp-oracle64.comp1.co.uk
Metric=Status
Timestamp=30-Oct-2011 01:59:10 GMT
Severity=Unreachable Start
Message=Agent has stopped monitoring. The following errors are reported : COLL_DISABLED.
Notification Rule Name=Agents Unreachable
Notification Rule Owner=SYSMAN
Notification Count=1

and then

Target Name=comp-oracle64.comp1.co.uk
Target Type=Host
Host=comp-oracle64.comp1.co.uk
Metric=Status
Timestamp=30-Oct-2011 01:59:10 GMT
Severity=Unreachable Start
Message=Agent has stopped monitoring. The following errors are reported : COLL_DISABLED.
Notification Rule Name=Host Availability and Critical States
Notification Rule Owner=SYSMAN
Notification Count=1

and then

Target Name=comp-oracle64.comp1.co.uk:3938
Target Type=Agent
Host=comp-oracle64.comp1.co.uk
Metric=Status
Timestamp=30-Oct-2011 01:59:43 GMT
Severity=Unreachable Clear
Message=Agent Unreachability is cleared. The current status of the target is UP.
Notification Rule Name=Agents Unreachable
Notification Rule Owner=SYSMAN
Notification Count=1

and then

Target Name=comp-oracle64.comp1.co.uk
Target Type=Host
Host=comp-oracle64.comp1.co.uk
Metric=Status
Timestamp=30-Oct-2011 01:59:43 GMT
Severity=Unreachable Clear
Message=Agent Unreachability is cleared. The current status of the target is UP.
Notification Rule Name=Host Availability and Critical States
Notification Rule Owner=SYSMAN
Notification Count=1

Database has no problem and RMAN Backup run successfully at 2:00 AM.

Following is the Agent Status

Oracle Enterprise Manager 11g Database Control Release 11.1.0.7.0
Copyright (c) 1996, 2008 Oracle Corporation. All rights reserved.
---------------------------------------------------------------
Agent Version : 10.2.0.4.0
OMS Version : 10.2.0.4.0
Protocol Version : 10.2.0.4.0
Agent Home : e:\app\oracle\product\11.1.0\db_1\comp-oracle64.comp1.co.uk_compdwh64
Agent binaries : e:\app\oracle\product\11.1.0\db_1
Agent Process ID : 10648
Agent URL : https://comp-oracle64.comp1.co.uk:3938/emd/main
Repository URL : https://comp-oracle64.comp1.co.uk:1158/em/upload/
Started at : 2011-10-30 01:14:35
Started by user : SYSTEM
Last Reload : 2011-10-30 01:14:35
Last successful upload : 2011-10-31 09:37:31
Total Megabytes of XML files uploaded so far : 15.50
Number of XML files pending upload : 0
Size of XML files pending upload(MB) : 0.00
Available disk space on upload filesystem : 32.59%
Data channel upload directory : e:/app/oracle/product/11.1.0/db_1/comp-oracle64.comp1.co.uk_compdwh64/sysman/recv
Last successful heartbeat to OMS : 2011-10-31 09:41:05
---------------------------------------------------------------
Agent is Running and Ready

So my question is
1)What can be the reason of this alert and is it critical enough
2)Does it require any patch upgrade





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