Hi all,
On friday evening we upgraded from Exchange 2010 SP1 RU6 to SP2 RU4. Everything seemed to go very well that evening, and all weekend. This morning as business started to peak one of our MBX servers seemed to just stop functioning, with very little in the event logs (in a dag. did not autodetect any issues and auto-failover.)
Once we narrowed it down to this server, we performed a switch over of the databases and everyone was working ok. We are seeing a lot of "high ldap search time" detected messages from scom, and they only exist since the upgrade, and seem to be across several different domain controllers...We are opening a premier case with MS, but any thoughts on this one?
Many thanks in advance...
