On Wed, 13 Oct 2021 at 10:06, John Mellor <john.mellor@gmail.com> wrote:

On 2021-10-12 22:35, ToddAndMargo via users wrote:
> Since Samsung Magician does not run in Linux, is
> there another way to check my Samsung NVMe drive's
> health?  gsmartcontrol does not seem geared toward
> ssd drives.

If you're running Gnome, the utilities/disks builtin app does the smart
checks and tests (including benchmarking the drive).  The work fine on
SSDs.  Unless your drive is highly non-standard, that should do the same
thing as the Samsung app.

https://www.smartmontools.org/wiki/NVMe_Support
"Smartmontools supports NVMe starting from version 6.5. Please note, that
currently NVMe support is considered as experimental."  

There is often added detail about support for specific drives at this site.

Also available in fedora): nvmi-cli (upstream https://github.com/linux-nvme/nvme-cli)
and nvmetcli  (Configure NVMe-over-Fabrics Target).

--
George N. White III