Hi All, this is my first discussion, I have a strange situation on VCenter Server 4 Foundation ... I have set HA with no particular situation (standard switch, and just used like monitoring ...) and EVC enable because I have 3 host with 2 host cpu family Intel Xeon E5420@2.50GHz and 1 host CPU Intel Xeon E5530@2.40GHz ...
1 host is ok under VCenter but other 2 host (1 Xeon E5420 and 1 Xeon E5530) showing error: cmd addnode failed for primary node: Internal AAM Error - agent could not start: Unknown HA Error ...
I have found any sugget on VMWare but anyway no solve the issue ... last test done is this: http://kb.vmware.com/selfservice/microsites/search.do?language=en_US&cmd=displayKC&externalId=1003742
I hope some idea from you !!!!
Many Thanks to all for any possible suggest .