Is the Intel Thunderbolt interface supported in Ubuntu Linux?

I was searching the web around one hour now, but still could not find a definite answer: Is Intel Thunderbolt already working with Linux?

I am especially interested in networking, so that I can transfer files from a Mac OSX Machine to an Ubuntu (Intel DZ77RE-75K or Gigabyte Z77X-UP5) Machine. Any news/information on Ubuntu and Linux Kernel support for Thunderbolt?

Solution 1:

As of May 2012, support in the Linux kernel was still buggy and being worked on. For example, hot-plugging did not work, while cold-plugging did, etc.

Considering that the new Linux kernel will only appear in Ubuntu 12.10 (October 2012), I think that's the earliest you can hope to expect partial Thunderbolt support in Ubuntu.

Solution 2:

Actually thunderbolt support is added in the kernel 3.12 and it works on my NUC running ubuntu 3.10 and kernel 3.12.