Hi,
As mentioned in the Query the hard drives work fine when connected to the server and does not work with the EVA.
For the drives to work with the EVA,there has to be EVA bit that needs to be set from the Vendor.
This is a factory setting and there is no tool or option from our end to set this bit.
Hence please contact the vendor and make sure the EVA bit is set and tested before shipping to your site.