--- a/si	Wed Jan 20 17:04:51 2010 +0100
+++ b/si	Wed Jan 20 17:44:57 2010 +0100
@@ -78,7 +78,10 @@
 
     SI::dumper::dump("$dir/dump/%s", %devices);
 
+    # HACK ... fixme
     system("rmdir ../* 2>/dev/null");
+
+    print {new IO::File ">$dir/done"}  localtime() . "\n";
     run("sync");
     exit;