diff --git a/nixos/modules/system/boot/luksroot.nix b/nixos/modules/system/boot/luksroot.nix index 8c82b4bcf5d..f87d3b07a36 100644 --- a/nixos/modules/system/boot/luksroot.nix +++ b/nixos/modules/system/boot/luksroot.nix @@ -621,6 +621,8 @@ in Whether to allow TRIM requests to the underlying device. This option has security implications; please read the LUKS documentation before activating it. + This option is incompatible with authenticated encryption (dm-crypt + stacked over dm-integrity). ''; };