X-Git-Url: http://git.grml.org/?a=blobdiff_plain;f=etc%2Fgrml%2Ffai%2Flive-initramfs%2Fgrml-script.init-top;h=462642dfe24dd759fe02487de9907390c315da37;hb=d58f511ab49efd880c365a9a40c662fa80e853a7;hp=a9bd2849b6db9c11120c2d32c3b23c12235ba0a8;hpb=f6f5809bd71d7b9f77a5a6edd23f353e7a25f609;p=grml-live.git

diff --git a/etc/grml/fai/live-initramfs/grml-script.init-top b/etc/grml/fai/live-initramfs/grml-script.init-top
index a9bd284..462642d 100755
--- a/etc/grml/fai/live-initramfs/grml-script.init-top
+++ b/etc/grml/fai/live-initramfs/grml-script.init-top
@@ -1,5 +1,22 @@
 #!/bin/sh
 
+# prereq header {{{
+# without this header booting will fail with:
+# "PANIC: Circular dependancy.  Exiting."
+PREREQ=""
+prereqs()
+{
+        echo "$PREREQ"
+}
+case $1 in
+# get pre-requisites
+prereqs)
+        prereqs
+        exit 0
+        ;;
+esac
+# }}}
+
 # helper functions {{{
 
 if grep -qe debug -qe verbose /proc/cmdline 2>/dev/null ; then
@@ -119,11 +136,13 @@ fi
 echo ""
 echo "${WHITE}Welcome to"
 echo "$SPLASH"
-
-echo
-log_grml_begin_msg "Running $GRML_VERSION"
 echo
 
+if [ -n "$GRML_VERSION" ] ; then
+   log_grml_begin_msg "Running $GRML_VERSION"
+   echo
+fi
+
 # don't output anything if running with bootsplash feature
 if checkbootparam "splash" ; then
   exec >/dev/null </dev/null 2>&1