Hi all. There is a problem when i want to do the vmotion from one datacenter to another.Firstly , i will introduce some background of our enviroment. 1 ESX 3.5 existed in a datacener and 2 ESX4.0 existed in the other datacenter.Each Datacenter has a cluster belong to themselves.Now i want to upgrade the ESX3.5 to ESX4.0 and combine these two clusters to a single one.When i do the vMotion(From ESX3.5 in datacenter1 to ESX4.0 in datacenter2) processing and it show a warning what is "The virtual machine uses network 'VM Network'.Since the operation is being conducted across datacenters,this network may not be the same network on the source and destination.This is because network names are only unique within a datacenter."
Ignore it and then we start do the vmotion but a few minutes later it show that "A specified parameter was not correct. host" and stop vmotion.
If anybody can give me some idears?
Thanks.