I heard launching about new vSphere 6.5 yesterday.
I'm also heard that Mellanox will drop a support Infiniband iSER on ConnectX-3 and belows from some source that I can't remember exactly now.
I give up using infiniband then change all of SX6036G switch's operation mode to Ethernet.
All ULPs were unstable on vSphere 6.0 Update 2 even vSphere 6.0 OFED 2.4.0, too.
Mellanox switch systems show me a good performance and low power consumption, but also show me a low satisfaction with CLI configuration and functions unlikely Dell, Arista and etc's ones...:(
I will wait to public distribution of vSphere 6.5 then I will make a decision that Mellanox or not.
They show a horrible software support and quality every time.
I'm very disappointed it.
But I'm also heard about industry 1st support for VRDMA in vSphere 6.5.
Keep wait to vSphere 6.5.