From 3a6236e7ba7a060a4daddce8569633763c549412 Mon Sep 17 00:00:00 2001
From: Jeff Bailey <jbailey@ubuntu.com>
Date: Wed, 27 Jul 2005 00:45:30 -0400
Subject: initramfs-tools (0.14) breezy; urgency=low

  The
---
 scripts/local-top/lvm |  8 +++++++-
 scripts/local-top/md  | 11 +++++++++--
 2 files changed, 16 insertions(+), 3 deletions(-)

(limited to 'scripts')

diff --git a/scripts/local-top/lvm b/scripts/local-top/lvm
index 8fcb234..4f199de 100644
--- a/scripts/local-top/lvm
+++ b/scripts/local-top/lvm
@@ -15,4 +15,10 @@ prereqs)
 	;;
 esac
 
-vgchange -ay
+vg=$(echo ${ROOT} | sed -e 's#/dev/mapper/\(.*\)-.*#\1#')
+
+[ x${vg} != x ] || return
+
+modprobe -q dm-mod
+
+vgchange -ay ${vg}
diff --git a/scripts/local-top/md b/scripts/local-top/md
index 062852f..48c3ce6 100644
--- a/scripts/local-top/md
+++ b/scripts/local-top/md
@@ -15,7 +15,14 @@ prereqs)
 	;;
 esac
 
-# FIXME detect this!
-modprobe raid1
+unset raidlvl
+
+# Detect raid level
+for x in /dev/hd* /dev/sd*; do
+	raidlvl=$(mdadm --examine ${x} | grep "Level" | sed -e 's/.*Raid Level : \(.*\)/\1/')
+	modprobe -q ${raidlvl}
+done
+
+[ x${raidlvl} != x ] || return
 
 /sbin/mdrun /dev
-- 
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