From the author's Reddit post <https://www.reddit.com/r/vintagecomputing/comments/1ot83o4/y...>:

>I’ve got my HP 9000 Model 340 booting over the network from an HP 9000 Model 705 in Cluster Server mode and I’ve learned some very unsettling things about HP-UX and its filesystem.

>Boot-up video at the end of the blog, where I play a bit of the original version of Columns.