I thought I should write up the dev summit sessions I am hosting now that the program is starting to look solid. This is mostly for my own benefit, so I have a solid understanding of where to start these sessions off. Both are short brainstorm sessions, so I am not intending to produce slide…
Reflecting on Essex
This post is kind of long, and a little self indulgent. However, I really wanted to spend some time thinking about what I did for the Essex release cycle, and what I want to do for the Folsom release. I spent Essex mostly hacking on things in isolation, except for when Padraig Brady and I…
Call for papers opens soon
It’s time to start thinking about your talk proposals, because the call for papers is only eight weeks away! For the 2013 conference, the papers committee are going to be focusing on deep technical content, and things we think are going to really matter in the future — that might range from freedom and privacy,…
Rage of a Demon King
I’ve been reading this book for ages, but finished it last night. It feels a bit trivial to be writing this now, but I tend to read more when I am stressed, and I finished this while waiting for the kids to go to bed last night, so I may as well quickly write it…
It seems stickers are a gas
It seems that stickers are a gas — they expand to occupy available space. We thought we’d ordered heaps of extra stickers to promote LCA 2013, but now we find ourselves running low. That’s not a huge problem, but I do wonder if they are getting used or are just in the bottom of people’s…
Runner
I bought this book on impulse, and I am glad I did. The book is very Buddhist in its outlook, and characters believe in reincarnation, which makes it ok for people to die. There sure is a lot of that happening in this book, perhaps more so than in Dietz’s combat books. The underlying story…
Red Storm Rising
I had read this book many years ago, and remembered it fondly. I wasn’t disappointed reading it again — its certainly a classic techno-thriller, even if it is a little dated now. I imagine it would make less sense to someone who hadn’t grown up with the cold war, but within that context its a…
Rise of a Merchant Prince
I didn’t really like this book, but I persisted with it because I want to keep reading the series. I thought the previous Serpent War book Shadow of a Dark Queen was weak, but this book was weaker. The book follows the rise of Roo as a merchant, and is improbable at best — Roo’s…
Wow, qemu-img is fast
I wanted to determine if its worth putting ephemeral images into the libvirt cache at all. How expensive are these images to create? They don’t need to come from the image service, so it can’t be too bad, right? It turns out that qemu-img is very very fast at creating these images, based on the…
Slow git review uploads?
jeblair was kind enough to help me debug my problem with slow “git review” uploads for Openstack projects just now. It turns out that part of my standard configuration for ssh is to enable ControlMaster and ControlPersist. I mostly do this because the machines I use at Canonical are a very long way away from…