LCA2008 Day Three

Wednesday

I forgot to mention that I had a great time last night talking to Keith Packard, Jon Corbet and Paul McKenney at the Speakers Dinner. Talking was both technical and social - I really enjoy catching up with these guys whenevr I can get to a conference where they are.

Wednesday morning started with the Bruce Schneier keynote on Reconceptionalising Security - explaining why both the feeling of security and the reality of security are both important. Introduced how the Lemon Market applies not to just used-cars but also to security products and technology in general. Mary has more good stuff to say on his talk.

Actually, before the keynote we had a small issue with chairs not being setup for the keynote. Fortunately the OSS community here in Australia came to the rescue - suddenly 20 people dropped everything to set up 600 chairs in a hurry. Seeing Leon Brooks rolling up his sleaves and just getting the job done was inspiring - thank you Leon.

After that I went to Jon Oxer's tutorial on Second Life and hardware integration for Linux. This was really cool - not just hardware interfacing to Linux over USB, but controlling Second Life objects via the hardware, and then triggering real-life from inside Second Life. A talk to open your eyes to the possibilities. I bought the Arduino kit Jon assembled and plan to play around with that s'more. So far, this has been the conference highlight talk for me. What was fun during the tute was getting this going on Linux running under virtualisation on Mac OS X - just another level of indirection :-)

From then it was off to Jon Corbet's talk on what's happening in the Linux Kernel, and where things are likely to be going. Being primarily user-space oriented, it's great to get this summary at LCA. It's interesting also to see how the linux kernel development process morphs to continue to scale - sociologically very interesting.

Then it was the OLPC report from Jim Getys. This wasn't your usual technical talk, but rather seeing how this technology is making a difference in the lives of the world's most disadvantaged children. I don't think anyone would have left this talk not touched.

From there I sat in on Bdale's talk on Peace, Love and Rockets (link). Bdald was his interesting self - I have no idea how someone so busy can find the time to have such interesting hobbies. He's building his own altimeter because the commercial offerings don't meet his needs - a standard case of scratching an itch. Thanks Bdale for inspiring us to not accept things the way they are.

Wednesday night was the Penguin Dinner. This was at Melbourne Markets and was the most relaxed conference dinner yet. It also was a very cool idea. Spent the night talking to Mikal Still and Steven Hanley - also had a good chat with a husband and wife (whose name I cannot remember) about the conference and where it has been and where it should go. We had a good fun night. I also ate too much sorbet, but am glad I did :-)

tech/linux-australia/lca2008 | 01 Feb 2008 | #