nixos-hardware/common/pc/ssd/default.nix
Jörg Thalheim e1a10b1536
enable fstrim on SSDs
This will run TRIM once a week using a systemd timer. Running TRIM regularly
will improves the performance and increases the SSDs lifespan. Since it is based
on the utillinux no additional package is required.
2019-07-23 09:04:03 +01:00

10 lines
136 B
Nix

{ lib, ... }:
{
boot.kernel.sysctl = {
"vm.swappiness" = lib.mkDefault 1;
};
services.fstrim.enable = lib.mkDefault true;
}