···

       
234
       
234
       
 
       
mkdir -p /lib

     

       
235
       
235
       
 
       
ln -s @modulesClosure@/lib/modules /lib/modules

     

       
236
       
236
       
 
       
ln -s @modulesClosure@/lib/firmware /lib/firmware

     

       
237
       
237
       
-
       
# see comment in stage-1.nix for explanation

     

       
238
       
238
       
-
       
echo @extraUtils@/bin/modprobe-kernel > /proc/sys/kernel/modprobe

     

       
237
       
237
       
+
       
echo @extraUtils@/bin/modprobe > /proc/sys/kernel/modprobe

     

       
239
       
238
       
 
       
for i in @kernelModules@; do

     

       
240
       
239
       
 
       
    info "loading module $(basename $i)..."

     

       
241
       
240
       
 
       
    modprobe $i

     

···

       
150
       
150
       
 
       
      copy_bin_and_libs ${pkgs.kmod}/bin/kmod

     

       
151
       
151
       
 
       
      ln -sf kmod $out/bin/modprobe

     

       
152
       
152
       
 
       


     

       
153
       
153
       
-
       
      # Dirty hack to make sure the kernel properly loads modules

     

       
154
       
154
       
-
       
      # such as ext4 on demand (e.g. on a `mount(2)` syscall). This is necessary

     

       
155
       
155
       
-
       
      # because `kmod` isn't linked against `libpthread.so.0` anymore (since

     

       
156
       
156
       
-
       
      # it was merged into `libc.so.6` since version `2.34`), but still needs

     

       
157
       
157
       
-
       
      # to access it for some reason. This is not an issue in stage-1 itself

     

       
158
       
158
       
-
       
      # because of the `LD_LIBRARY_PATH`-variable and anytime later because the rpath of

     

       
159
       
159
       
-
       
      # kmod/modprobe points to glibc's `$out/lib` where `libpthread.so.6` exists.

     

       
160
       
160
       
-
       
      # However, this is a problem when the kernel calls `modprobe` inside

     

       
161
       
161
       
-
       
      # the initial ramdisk because it doesn't know about the

     

       
162
       
162
       
-
       
      # `LD_LIBRARY_PATH` and the rpath was nuked.

     

       
163
       
163
       
-
       
      #

     

       
164
       
164
       
-
       
      # Also, we can't use `makeWrapper` here because `kmod` only does

     

       
165
       
165
       
-
       
      # `modprobe` functionality if `argv[0] == "modprobe"`.

     

       
166
       
166
       
-
       
      cat >$out/bin/modprobe-kernel <<EOF

     

       
167
       
167
       
-
       
      #!$out/bin/ash

     

       
168
       
168
       
-
       
      export LD_LIBRARY_PATH=$out/lib

     

       
169
       
169
       
-
       
      exec $out/bin/modprobe "\$@"

     

       
170
       
170
       
-
       
      EOF

     

       
171
       
171
       
-
       
      chmod +x $out/bin/modprobe-kernel

     

       
172
       
172
       
-
       


     

       
173
       
153
       
 
       
      # Copy resize2fs if any ext* filesystems are to be resized

     

       
174
       
154
       
 
       
      ${optionalString (any (fs: fs.autoResize && (lib.hasPrefix "ext" fs.fsType)) fileSystems) ''

     

       
175
       
155
       
 
       
        # We need mke2fs in the initrd.