Hi all, 

When will the host's status become Unassigned or NonOperational or NonResponsible?  and If the host's status change to  these statuses, What will ovirt response to it?

After reading Ovirt Engine's source code, I find Only HostMonitoring.java and AutoRecoveryManager.java will change the status of Host.

for example, If the host's status is changed to NonOperational, The AutoRecoveryManager will traverse the NonOperational hosts and calling  ActivateVdsCommand.java, which will only set the Host's status to Unassigned ?  But I don't know  What's the next step? 

So where I can find the article or manual or other helpful information about this question?

Thank you .

Your sincerely

Mark