File 0082-Needs-btrfsctl-not-btrfs-module.patch of Package dracut

From acf43f032a36c0b61811ed2f17ffa01968ab1da8 Mon Sep 17 00:00:00 2001
From: Matt <smoothsailing72@hotmail.com>
Date: Fri, 16 Apr 2010 18:03:08 +0200
Subject: [PATCH] Needs btrfsctl, not btrfs module

---
 modules.d/90btrfs/40-btrfs.rules | 2 +-
 modules.d/90btrfs/check          | 6 +++---
 modules.d/90btrfs/install        | 2 +-
 3 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/modules.d/90btrfs/40-btrfs.rules b/modules.d/90btrfs/40-btrfs.rules
index e74ba1a..6bc8a14 100644
--- a/modules.d/90btrfs/40-btrfs.rules
+++ b/modules.d/90btrfs/40-btrfs.rules
@@ -1,7 +1,7 @@
 SUBSYSTEM!="block", GOTO="btrfs_end"
 ACTION!="add|change", GOTO="btrfs_end"
 
-ENV{ID_FS_TYPE}=="btrfs", RUN+="/sbin/btrfs device scan $env{DEVNAME}"
+ENV{ID_FS_TYPE}=="btrfs", RUN+="/sbin/btrfsctl -A $env{DEVNAME}"
 
 LABEL="btrfs_end"
 
diff --git a/modules.d/90btrfs/check b/modules.d/90btrfs/check
index 2897d46..532e2ef 100755
--- a/modules.d/90btrfs/check
+++ b/modules.d/90btrfs/check
@@ -3,8 +3,8 @@
 # We depend on udev-rules being loaded
 [ "$1" = "-d" ] && exit 0
 
-# if we don't have dmraid installed on the host system, no point
-# in trying to support it in the initramfs.
-which btrfs >/dev/null 2>&1 || exit 1
+# if we don't have btrfs (btrfsctl) installed on the host system,
+# no point in trying to support it in the initramfs.
+which btrfsctl >/dev/null 2>&1 || exit 1
 
 exit 0
diff --git a/modules.d/90btrfs/install b/modules.d/90btrfs/install
index 130a84d..c6a8f48 100755
--- a/modules.d/90btrfs/install
+++ b/modules.d/90btrfs/install
@@ -1,4 +1,4 @@
 #!/bin/bash
 
 inst_rules "$moddir/40-btrfs.rules"
-dracut_install btrfs
+dracut_install btrfsctl
-- 
1.8.3.1