1 files changed, 6 insertions, 1 deletions
diff --git a/nixos/modules/system/boot/stage-1.nix b/nixos/modules/system/boot/stage-1.nix
index f782eca3f647..ace2d10ec9c1 100644
--- a/nixos/modules/system/boot/stage-1.nix
+++ b/nixos/modules/system/boot/stage-1.nix
@@ -70,6 +70,12 @@ let
       copy_bin_and_libs ${pkgs.kmod}/bin/kmod
       ln -sf kmod $out/bin/modprobe
 
+      # Copy resize2fs if needed.
+      ${optionalString (any (fs: fs.autoResize) (attrValues config.fileSystems)) ''
+        # We need mke2fs in the initrd.
+        copy_bin_and_libs ${pkgs.e2fsprogs}/sbin/resize2fs
+      ''}
+
       ${config.boot.initrd.extraUtilsCommands}
 
       # Copy ld manually since it isn't detected correctly
@@ -393,7 +399,6 @@ in
       }
     ];
 
-
     system.build.bootStage1 = bootStage1;
     system.build.initialRamdisk = initialRamdisk;
     system.build.extraUtils = extraUtils;