The pthree.org article you linked to is my blog. It is not the official ZFS documentation nor the official ZFS on Linux documentation. It is only a storage admi

The pthree.org article you linked to is my blog. It is not the official ZFS documentation nor the official ZFS on Linux documentation. It is only a storage administrator (me) explaining what I know of the inner workings of ZFS. However, thanks for linking to my blog! :)