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-rw-r--r--modules/installer/tools/nixos-hardware-scan.pl13
1 files changed, 13 insertions, 0 deletions
diff --git a/modules/installer/tools/nixos-hardware-scan.pl b/modules/installer/tools/nixos-hardware-scan.pl
index 50ce8a043f6..dd522f543bd 100644
--- a/modules/installer/tools/nixos-hardware-scan.pl
+++ b/modules/installer/tools/nixos-hardware-scan.pl
@@ -176,6 +176,19 @@ foreach my $path (glob "/sys/bus/usb/devices/*") {
 }
 
 
+# Add the modules for all block devices.
+
+foreach my $path (glob "/sys/class/block/*") {
+    my $module;
+    print STDERR "$path\n";
+    if (-e "$path/device/driver/module") {
+        $module = basename `readlink -f $path/device/driver/module`;
+        chomp $module;
+        push @initrdKernelModules, $module;
+    }
+}
+
+
 # Generate the configuration file.
 
 sub removeDups {