[readonly/geninitrd: 530/1068] - perhaps better messages from lvm on initrd

[draenog]

commit bab4bc2bf10a141adb4f673f2051130e86aa9611
Author: Elan Ruusamäe <glen at pld-linux.org>
Date:   Wed Nov 14 00:49:40 2007 +0000

    - perhaps better messages from lvm on initrd
    
    svn-id: @9051

 geninitrd | 15 +++++++++------
 1 file changed, 9 insertions(+), 6 deletions(-)
---
diff --git a/geninitrd b/geninitrd
index 471deff..10c62f1 100755
--- a/geninitrd
+++ b/geninitrd
@@ -1379,12 +1379,15 @@ initrd_gen_lvm() {
 			# parse rootdev from kernel commandline
 			for arg in $CMDLINE; do
 				if [ "${arg##root=}" != "${arg}" ]; then
-					ROOTDEV=${arg##root=}
-					echo "Using $ROOTDEV from kernel commandline"
-					local tmp=${ROOTDEV#/dev/}
-					if [ "$tmp" != "$ROOTDEV" ]; then
-						VGVOLUME=${tmp%/*}
-						echo "Using $VGVOLUME LVM Volume Group from kernel commandline"
+					local rdev=${arg##root=}
+					if [ "$rdev" != "$ROOTDEV" ]; then
+						ROOTDEV=$rdev
+						echo "LVM: Using 'root=$ROOTDEV' from kernel commandline"
+						local tmp=${ROOTDEV#/dev/}
+						if [ "$tmp" != "$ROOTDEV" ]; then
+							VGVOLUME=${tmp%/*}
+							echo "LVM: Using Volume Group '$VGVOLUME'"
+						fi
 					fi
 				fi
 			done
================================================================

---- gitweb:

http://git.pld-linux.org/gitweb.cgi/readonly/geninitrd.git/commitdiff/147754ca159d40ca5eb541074dc043d8cbd92090