failed during install 2.1.0.43: DataSource and ConditionDetection modules required ...

In trying to better understand your monitoring environment in the hope that we could somehow reproduce the problem here in our lab:

 

 

- Can you confirm that once you removed / uninstalled the F5 MP from your RMS, the EventId 4000 errors are gone?

 

- Do you have any SNMP monitoring set up for the F5 devices (through other management packs)?

 

 

One reason for the monitoring host crashing with event id 4000 could be that too much null data gets imported (as rule/stats) into Operations Manager. So we'll have to identify the management pack defining the rule-sets requesting the null data and remove it. And I'd like to make sure it's our F5 Management Pack. So after you remove the F5 MP and flush the health service cache on the RMS (where I assume you're monitoring the F5 devices from), can you tell if the event id 4000 still occurs?

 

 

Thank you.

 

Julian