Clear Acknowledged Alerts in OEM

Does anybody know how to clear acknowledged alerts in OEM? I had some alerts, and stupidly I clicked Acknowledge, and now I can't use the "Clear Alerts" button on those alerts.
Very grateful if somebody could explain how to 'un-acknowledge' the alerts so I can clear them.
Cheers,
Ben

Thanks Sulimo,
If anybody else needs to know how to do this, try this:
logon to EMREP as sysman (using sqlplus)
delete from em_severity.delete_current_severity;
commit;
There!

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How do I clear old alerts on OEM homepage?

I am using OEM 11g. There are over 375 alerts sitting in the "Alert Triggered" section on the homepage of the OEM. Some are nearly a year old and the relying have been resolved and still have not cleared. I could go through each one and manually clear an alert, however because of hardware constraints that is a very time-consuming process that will take me several hours to handle. Is there a way to do a batch manual clear.
There is also a full tablespace alert from nearly six months ago that was addressed immediately. Datafiles were added and made auto-extensible. Yet that alert remains. How do I clear it? Christine

Hi,
Please follow the below Metalink Doc.
How To Clear Active Incidents In Enterprise Manager 11g? (Doc ID 1206403.1)
Regards
Krishnan

Clearing an alert in OEM-GC that has a future date on, How do you delete?

Hi to all,
I have an alert that occurred regarding the count on targets on the agent and it has a future time stamp on it. I have tried to alter the alert metric so it en-compasses the amount of targets hoping that this would clear the alert and then when it had cleared reset the metric to it's original quota.
Does anyone know how to delete such alerts?
Thanks to all that can help.

Try the solution
1. Make a SELECT * from MGMT_CURRENT_SEVERITY and get the TARGET_GUID, METRIC_GUID and KEY_VALUE.
2 login as sysman to repository database
exec EM_SEVERITY.delete_current_severity(TARGET_GUID,METRIC_GUID,KEY_VALUE);
for example:
exec EM_SEVERITY.delete_current_severity('0DEB8E6980695B7548CF98871084AD10','F95BA0D95585002889E1ABF92B2DA7C3','SYS');
Regards
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I am not getting clear alert from OEM 11g Grid, even after the issue solved

I am not getting clear email alert from OEM 11g, even after the issue fixed.
For eg: I got critical alert when I have shutdown the DB.But I didn't get clear alert even I have started my DB and is up running.
I am getting only critical and warning alerts but not clear alerts from 11g Grid control.
Please help me in troubleshooting the issue....
Thanks in advance.............
vgcrl

Bullitt wrote:
there email address is [email protected]
Thank you... I will give that a go...
Martin

How to setup DISK SPACE alert on OEM 10g Grid Control...

Gurus,
I am trying to setup DISK SPACE notification / alert thru OEM 10g Grid Control, but so far no luck.
Can someone help/guide me on how to achieve this?
Please advice.
Thanks & Regards,
Kartik

Those two links don't say anything about "DISK SPACE ALERT" I already know how to setup notification. I suppose you are talking about Filesystem Space Available (%)
If you need to setup an alert (Notification) then i suppose you need to setup an notification rule.
Yes, these notes do not have the key word "DISK SPACE ALERT" you are looking for, but if you go through the first note CLEARLY and COMPLETELY, you should find your answer.
And he has given an example for Filesystem space available in this note, which is what you are looking for.(I think so)
Say for Disk Space, you create a notification rule for target hosts and have metric "Filesystem Space Available (%)" defined in that rule.
If you aren't talking about notifications and just want to setup an filesystem space available metic, then follow this note:
How To Setup Host Metrics For Filesystem
https://metalink2.oracle.com/metalink/plsql/ml2_documents.showDocument?p_database_id=NOT&p_id=749341.1

Clear the Alert list

Hi all,
How can I clear the alert list displayed in the first page of OEM 10.2?
Thanks ,
Simon

Hello together,
I'm running the older grid control: 10.1.0.3.
Have a look at the body of EM_SEVERITY:
-- PURPOSE
-- Deletes the current severity for the given target.
-- IN PARAMETERS
-- p_target_guid - target_guid for which the current severity
-- has to be deleted.
-- p_metric_guid - metric_guid for which the current severity
-- has to be deleted.
-- p_key_value - key value for which the current severity
-- has to be deleted.
-- OUT PARAMETERS
-- None.
-- ERROR CODES
-- None.
-- NOTES
-- This is private routine called only by the severity_trigger
PROCEDURE delete_current_severity(p_target_guid IN RAW,
p_metric_guid IN RAW,
p_key_value IN VARCHAR2) IS
BEGIN
DELETE FROM MGMT_CURRENT_SEVERITY
WHERE target_guid = p_target_guid
AND metric_guid = p_metric_guid
AND key_value = p_key_value;
END delete_current_severity;
this code will shurely works - but there is a trigger mentioned in the comment:
SYSMAN.SEVERITY_DELETE (after delete from MGMT_SEVERITY):
BEGIN
DELETE FROM MGMT_CURRENT_SEVERITY s
WHERE s.severity_guid = :old.severity_guid;
-- Following deletes should move to rollups when
-- we implement rollups for severities
-- Delete all annotations for this severity
DELETE FROM MGMT_SEVERITY_ANNOTATION a
WHERE a.severity_guid = :old.severity_guid;
-- Delete notification history for this severity
DELETE FROM MGMT_NOTIFICATION_LOG l
WHERE l.source_obj_type = mgmt_global.G_ANNOTATION_SOURCE_SEVERITY
AND l.source_obj_guid = :old.severity_guid;
END;
so deleting MGMT_SEVERITY seems to be the better way.
Anyone who has experience with this?
Best regards
Andreas

How to clear the alerts in Grid

Hi,
Grid version : 10.2.0.5
1)I would like to clear the alerts older than two days in grid.
We are monitoring more than 500DB's in grid.Is there any procedure to remove the alerts ?
2)How to clear or reduce the "All Targets Policy Violations" in grid.
3)How to clear or reduce the "Security Policy Violations" in grid.
Please need your help on this.
Thanks.

Open your Grid Control Console
Go to Alerts --> Warning
Select database and press go
You will see that the Clean button appear and checkbox for each warning alert that its possible manual clean you will see the checkbox to activate
The Critical Alerts can't clean manualy.
OR
1. Make a SELECT * from MGMT_CURRENT_SEVERITY and show for the TARGET_GUID, METRIC_GUID and KEY_VALUE.
2. Connect to db user SYSMAN and execute:
exec EM_SEVERITY.delete_current_severity(TARGET_GUID,METRIC_GUID,KEY_VALUE);
for example:
exec EM_SEVERITY.delete_current_severity('0DEB8E6980695B7548CF98871084AD10','F95BA0D95585002889E1ABF92B2DA7C3','SYS');
3. Wait a few minutes.
The content of the MGMT_CURRENT_SERVERITY table is displayed as ALERTS or ADDITIONAL ALERTS in EMs main menu. If you delete the ALERTS only in the MGMT_CURRENT_SEVERITY table, the alert messages appears still in some EM submenus.

How to configure email Alerts in OEM Cloud 12c for Database Servers up/down

Hi everybody,
How to configure email Alerts in OEM Cloud 12c for Database Servers up/down status?
Regards,
Miguel Vega

Hi Miguel Vega,
Information regarding the notifications:
==============================
Configuring notification rules in 12c is different from earlier releases.
The concept and function of notification rules has been replaced with a two-tier system consisting of Incident Rules and Incident Rule Sets :
1. Incident Rules: Operate at the lowest level granularity (on discrete events) and performs the same role as notification rules from earlier releases.
By using incident rules, you can automate the response to incoming incidents and their updates.
A rule contains a set of automated actions to be taken on specific events, incidents or problems.
The actions taken are for example : sending e-mails, creating incidents, updating incidents, and creating tickets.
2. Incident Rule Set: A rule set is a collection of rules that applies to a common set of objects, for example, targets, jobs, and templates.
To help you to achieve the Notification Rules configuration, refer those notes :
How To Configure Notification Rules in 12C Enterprise Manager Cloud Control ? Doc ID 1368036.1
EM12c How to Add and Configure Email Addresses to EM Administrators and Update the Notification Schedule ?Doc ID 1368262.1
EM12c How to Subscribe or Unsubscribe for Email Notification for an Incident Rule Set ?Doc ID 1389460.1
EM 12c How to Configure Notifications for Job Executions ? Doc ID 1386816.1
Best Regards,
Venkat

Cannot Clear Critical Alert for Physical Standby Databases

10.2.0.4.0 Grid Control monitoring 10.2.0.4.0 databases and standby databases with 10.2.0.4.0 agents.
The standby databases are running on Xen guests. The O/S is Red Hat 4 Advanced Server.
I had a failure of Xen guest on Saturday that caused me to have to rebuild the standby servers. EM Grid Control successfully verifies the configurations and the status is normal for both physical standby databases. (A rebuilt logical standby database shows no alerts.)
Grid Control database targets page shows a single critical alert for each physical standby database. The alert is for "number of missing media files is 4". The metric graph shows the count as 0 since before the rebuilds. I cannot clear the alerts from the Critical Alerts page. Grid Control reports "The selected alert(s) cannot be manually cleared. They will clear automatically once the metric is no longer in a critical or warning state.".
Any suggestions?
Thanks,
Ray Westphal

Thanks for the reply Anthony.
The result of the query on both standby databases is '0'. The metric graph also shows the value at '0' since before rebuilds.
And the OMS db and agents have been reset several times since I posted this.
Ray Westphal.

Configuring Beacons for sending alerts in OEM grid control

We have a requirement where we need to configure the beacons to send email alerts when there is a service failure for the services that are monitored by Beacons.
Please share if any one has link mentioning step by step way of configuring the same.
Edited by: user6479735 on May 5, 2009 6:16 AM
Edited by: user6479735 on May 5, 2009 6:17 AM

Hi;
Please see below thread (which is mention for 10g Grid but it could give you hint)
How to setup DISK SPACE alert on OEM
How to setup DISK SPACE alert on OEM 10g Grid Control...
Regard
Helios

How to configured mail Alerts in OEM 12c for WebLogic Servers up/down status?

Hi,
I am new in Oracle Enterprise Manager so please tell me How to configured mail Alerts in OEM 12c for WebLogic Servers up/down status?
Thanks,
Sagar Pawar.

Hi Sagar Pawar ,
First you need to set the email notification :
Kindly review :
12c Cloud Control: Steps to Configure Incident Rules to Send Notifications or
Manage Events / Incidents / Problems (Doc ID 1368036.1)
12c Cloud Control: Steps to Configure Email Notification Method (Doc ID 1368262.1)
Regards
Ansari

How to stop mailng alerts in OEM ?

Hi,
in OEM 10g GRID How to stop mailng alerts in OEM ?
Thank you.

I never excluded explicitly 'english' from the list, so I don't know what will happen doing this. But by default on a non-english server (that's at least my experience) you ever have preselected 'english' and your native language (in my case 'german'). I guess it's the same for OP, of course 'french' instead of 'german'. So he/she should change the browser default language and see what happens. If language remains 'french', no english components exist.
Werner

How do I clear old alerts?

Hi,
On my Grid Control home page, I have 311 warnings. Some of these warnings are no longer applicable and some of them are on metrics that I am no longer monitoring on. For instance, I am not interested in whether somebody has logged in to a database as the SYS user, especially not when it occurred six weeks ago!
How can I clear these alerts? Some alerts have a check box beside them, so I can check the check box and click "Clear Alert". For most of the alerts, the check box is greyed out.
Thank you for any insight on this!
Maria

Thank you for your response! I had actually made a search and come across the thread that you are referencing, but I would really like to do this through the front-end at this point, and I am amazed that there doesn't seem to be a simple way to do it! What use is the home page summary if there is so much noise!
Anyhow, I figured out a way to clear these warnings through the front-end, although not by checking a simple check box and pressing a button, that I would have preferred. I set the threshold of warning and critical to way beyond what is ever likely to happen, and set the collection schedule to once per minute. The alerts cleared. Then, I disabled the collection altogether.
Regards,
Maria

Clear server alert

What is the appropriate way to clear a health alert on an SBS 2011 (Standard) server for the silly Event 2138 from Microsoft-SharePoint Products-SharePoint Foundation for a drive (including a drive that SharePoint does not even use) having less than five
times the size of RAM as free space? This alert puts the server in Critical status.
Susan Bradley discusses how to disable getting this silly alert in her blog post at
http://msmvps.com/blogs/bradley/archive/2012/01/25/event-2138-drives-are-at-risk-of-running-out-of-free-space.aspx. I have implemented this fix so that no more of these events will be logged.
However, once an event has been logged the server is placed in critical alert status (the Windows SBS Console, Network tab, Computers subtab shows the server is critical status). I can clear the alert by disabling including "Immediate action may be
required due to a SharePoint error" event log error in the view notification settings. However, if I re-enable alerting on that event log error, the server goes back into critical alert status. I slightly suspect that the only way to permanently
clear this alert is for a SharePoint health check to see the drive with enough free space (which is never going to happen). I don't know if that specific event log error alert setting is only the silly drive space health check or if other SharePoint
health checks use the same event log error. (I suspect the latter.) I would prefer not to disable other (legitimate) SharePoint health checks from notifications.
Darryl J. Roberts, IT Professional Services, Ventura, CA, USA

Hi Darryl:
If you are still watching this, can you advise if the condition has cleared? There are several conditions that once they make it into the error/event system they take a number of cycles to clear.
It might/will be helpful to others to see if there is any finality to this issue.
Thanks for your attention.
Larry Struckmeyer[SBS-MVP]

I want to clear my alert log files

I use 10 g
and i have these options
1/Clear every open alert
2.purge every open alert
3.clear
4.clear.
which one should i use.
Please give me any other helpfull advice

Hi,
>>1/Clear every open alert
2.purge every open alert
3.clear
4.clear.
Actually i am understand what u want with these option.
>> i want to clear my alert log files
simply move to another name
like
mv alert_SID.log alert_SID.bak
oracle will automatically create new one if it will not able to find old one.
Thanks
Kuljeet

Clear Acknowledged Alerts in OEM

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