We ran into the following problem: we added a new LUN to our small SAN when we upgraded from ESX 4.1 to ESXi 5.0. We wanted to move a number of VMs from one LUN to the other using storage vMotion. One of the reason for that was to make sure the VMs are safe when we'll upgrade from VMFS 4 to VMFS 5.
Unfortunately, we ran into the following error when we try to perform a storage vMotion:
A general system error occurred: Failed to initialize migration at source.
Error 0xbad0060. Necessary module isn't loaded.
The same error occur when trying a host vMotion.
Any idea what could cause this ?