“One size fits all” doesn’t work for Ethernet, but this proliferation of speed options sounds like trouble without automatic capability negotiation. It’s nice to have options, but the IEEE must remain focused on interoperability and rein in the interests of the various companies proposing next-generation Ethernet technologies.
VMware is in an enviable but tricky situation: The company must work closely with hardware partners, keeping these prime sales and promotional channels happy and supportive. But VMware must also innovate around proprietary OEMs, subverting their products with integrated software before a rival steps up with an integrated alternative.
The Apple Thunderbolt Ethernet Adapter really is a full PCI express device, complete with its own Ethernet controller! This is easily the smallest and cheapest Thunderbolt peripheral to date, and suggests a bright future for similar devices in the future.
The VMware ESX hardware compatibility list is awesome but it’s kind of hard to wade through. It’s super-detailed, but difficult to navigate if one is browsing for compatible hardware. Although SATA and especially PATA aren’t exactly mainstream in enterprise datacenters, they’re the most-likely storage attachment for labs and tinkerers like me.
VMware has one awesome hardware compatibility list, but its thoroughness can be daunting. It’s fairly easy to search for a specific piece of hardware, but it’s difficult to tell what’s supported in a general sense. I’ve boiled down certain key hardware categories into a general plain-english list of what’s in and out of the ESX HCL. Let’s kick things off with FCoE CNAs.