disk-sentinel
Lightweight Linux daemon that prevents unnecessary HDD spin-ups using
Disk Sentinel is a lightweight Linux daemon designed to intelligently manage mechanical hard drives (HDDs) by placing them into standby mode when idle — without causing unnecessary wake-ups.
Its main goal is to reduce mechanical wear, power consumption, noise, and heat, especially in servers, NAS systems, and homelab environments where many disks contain cold or rarely accessed data.
Unlike traditional power management tools, Disk Sentinel focuses on a NO-WAKEUP philosophy: it avoids...