Re: free licence from ESXi4 on ESX4 ??
License has been adopted by the ESX server and operating normally.
VM can be run, I had not noticed the problems.
I was also working Adaptec RAID 2405:) SAM.
The only problem is in vCenter.
If such a ESX with free ESXi license is connected to vCenter, vCenter remove free ESXi licenses from ESX.
vCenter verify a license and does not allow its use for ESX.
Since ESXi does not have vCenter Agent in its free license.