There are many alternatives to Hard Disk Sentinel for Linux if you are looking for a replacement. The best Linux alternative is smartmontools, which is both free and Open Source. If that doesn't work for you, our users have ranked more than 25 alternatives to Hard Disk Sentinel, but unfortunately only two of them are available for Linux. If you can't find an alternative you can try to remove all filters.
The smartmontools package contains two utility programs (smartctl and smartd) to control and monitor storage systems using the Self-Monitoring, Analysis and Reporting Technology System (SMART) built into most modern ATA and SCSI harddisks.
Scrutiny is a Hard Drive Health Dashboard & Monitoring solution, merging manufacturer provided S.M.A.R.T metrics with real-world failure rates.
