Jun 15, 2025
“Your computer’s disk drive stores all your important files. Photos, documents, videos, and everything lives on your disk. But what happens when your disk starts to fail? You could lose everything. Worry not! Linux has built-in tools to check your disk health. You can spot disk-related problems early and save your data.”
Smartmontools is a package on Linux that provides tools for monitoring and managing the health of storage devices—such as hard drives and SSDs—using the built-in Self-Monitoring, Analysis, and Reporting Technology (S.M.A.R.T.) system found in most modern drives.
But other tools are also covered such as badblocks, fsck, and the graphical user interface app GNOME Disks.
See https://ostechnix.com/check-disk-health-linux
