This is the presentation link for the slide deck from my talk on lvmcache. https://docs.google.com/presentation/d/1O4GParMvzSODGh2e4yduAOmp7GMW-xSNuoatcvM5Df4/edit?usp=sharing -- A mouse trap, placed on top of your alarm clock, will prevent you from rolling over and going back to sleep after you hit the snooze button. Stephen