satoshipad: Pass discards through LUKS

Don't enable automatic discards though, it can leak some FS
information.  This way allows me to run `fstrim` if I feel I need to.

1 files changed, 1 insertions, 0 deletions

diff --git a/satoshipad.nix b/satoshipad.nix
index 5378471..fc4b676 100644
--- a/satoshipad.nix
+++ b/satoshipad.nix
@@ -38,6 +38,7 @@
   boot.initrd.luks.devices = [
     {
       name = "root";
+      allowDiscards = true;
       device = "/dev/disk/by-uuid/bb7f9a24-8963-4d00-9258-118050b35748";
       preLVM = true;
     }