jmtd → log → smartmontools → smartmontools

I don't do much Debian stuff these days (too busy) but I have adopted some packages over the last year. This has happened if a package that I rely on is lacking person-power and was at risk of being removed from Debian. I thought I should write about some of them. First up, smartmontools.

smartmontools let you query the "Self-Monitoring, Analysis and Reporting Technology" (S.M.A.R.T.) information in your computer's storage devices (hard discs and solid-state equivalents), as well as issue S.M.A.R.T. commands to them, such as instructing them to execute self-tests.

I rescued smartmontools for the Debian release in 2015, but I thought that was a one-off. Since I've just done it again I'm now considering it something I (co-)maintain¹.

S.M.A.R.T. can, in theory, give you advance warning about a disc that is "not well" and could stop working. In practice, it isn't very good at predicting disc failures² — which might explain why the package hasn't received more attention — but it can still be useful: last year it helped me to detect an issue with excessive drive-head parking I was experiencing on one of my drives.

old and destructive, and I think it should be the exception rather than the norm. Unfortunately it's still baked into a lot of our processes, policies and tools.

disk drive population](https://www.usenix.org/legacy/event/fast07/tech/full_papers/pinheiro/pinheiro.pdf) (PDF). In Proceedings of 5th USENIX Conference on File and Storage Technologies (FAST 2007), San Jose, CA, February 2007.