I wish I could post the video from the talk, but here are some slides at least. Good supporting talk on the pitfalls of making assumptions about how disks work

I wish I could post the video from the talk, but here are some slides at least. Good supporting talk on the pitfalls of making assumptions about how disks work, from OSCON '11: http://www.slideshare.net/iammutex/what-every-data-programmer-needs-to-know-about-disks http://www.slideshare.net/iammutex/what-every-data-programme...