Category Archives: Raspberry Pi

ZFS: Setting up ZFS storage on Ubuntu

If you are new to ZFS, I would advise doing a little bit of research first to understand the fundamentals. Jim Salter’s articles on storage and ZFS are very recommended. The examples below are to create a pool from a single disk, with separate datasets used for network backups. In some examples, I might… Read More »

Linux / Ubuntu / hdparm: Identifying drive features and setting sleep patterns

Preparing the storage Install hdparm and smartmontools Install hdparm and the SMART monitoring tools. Identify the right hard drive Make sure you identify the correct drive, as some of the commands will destroy data. If you don’t understand the commands, then check them first. You have been warned. Identify the block size Knowing the block… Read More »