anchor.diff:  
     modulesClosure = makeModulesClosure {
       inherit kernel;
  -    rootModules = ["cifs" "virtio_net" "virtio_pci" "virtio_blk" "virtio_balloon" "nls_utf8"];
  +    rootModules = ["cifs" "virtio_net" "virtio_pci" "virtio_blk" "virtio_balloon" "nls_utf8" "ext2" "unix"];
     };
   
   
  
positive.code: rec {
  
  
    inherit (kernelPackages_2_6_29) kernel;
  
    klibcShrunk = pkgs.klibcShrunk.override { klibc = klibc_15; };
  
  
negative.code: 
      mkdir -p /fs/proc
      mount -t proc none /fs/proc
  
      mkdir -p /fs/sys
      mount -t sysfs none /fs/sys
  
      mkdir -p /fs/etc
      ln -sf /proc/mounts /fs/etc/mtab
  