I'm running ESX 3.5 currently, and about to set up 4.0 on a new HP EVA4400. Once the servers running 4.0 are up, I'll be migrating all of the 3.5 VMs over to the new datastores using Storage vMotion and then regular vMotion to get them on the 4.0 ESX hosts. The 3.5 hosts will then be upgraded to 4.0.
We had gone through a lot of problems with disk alignment on SAN, and I want to make sure that my VMFS datastores are properly aligned on the storage. Where can I check this? I'd like to check both my existing datastores, as well as the new datastores I'm creating on the new EVA.
Thanks for help!