Update!
The Open Storage Summit will not be held this fall. We are looking at rescheduling the ZFS Internals class in San Francisco on the same dates. Please let us know if you would like to take this class.
Max Bruning will be teaching illumos ZFS Internals course as part of the Open Storage Summit in San Jose, CA, Oct 29-31. For $2000, you can take this two and a half day class, and get free admission to the Summit and related activities Oct 31-Nov 1.