- fixed lvm version parsing

0015-90lvm-lvm_scan.sh-fixed-lvm-version-parsing.patch

@@ -0,0 +1,76 @@
+From 53570e16c3c83c3975ff789303ce175027673795 Mon Sep 17 00:00:00 2001
+From: Harald Hoyer <harald@redhat.com>
+Date: Tue, 22 Feb 2011 17:45:11 +0100
+Subject: [PATCH] 90lvm/lvm_scan.sh: fixed lvm version parsing
+
+---
+ modules.d/90lvm/lvm_scan.sh |   48 ++++++++++++++++++++----------------------
+ 1 files changed, 23 insertions(+), 25 deletions(-)
+
+diff --git a/modules.d/90lvm/lvm_scan.sh b/modules.d/90lvm/lvm_scan.sh
+index 7d56fce..9f9ce92 100755
+--- a/modules.d/90lvm/lvm_scan.sh
++++ b/modules.d/90lvm/lvm_scan.sh
+@@ -45,37 +45,35 @@ if [ ! -e /etc/lvm/lvm.conf ]; then
+ fi
+ 
+ check_lvm_ver() {
+-    maj=$1; shift;
+-    min=$1; shift;
+-    ver=$1; shift;
++    maj=$1
++    min=$2
++    ver=$3
+     # --poll is supported since 2.2.57
+-    [ $1 -lt $maj ] && return 1
+-    [ $1 -gt $maj ] && return 0
+-    [ $2 -lt $min ] && return 1
+-    [ $2 -gt $min ] && return 0
+-    [ $3 -ge $ver ] && return 0
++    [ $4 -lt $maj ] && return 1
++    [ $4 -gt $maj ] && return 0
++    [ $5 -lt $min ] && return 1
++    [ $5 -gt $min ] && return 0
++    [ $6 -ge $ver ] && return 0
+     return 1
+ }
+ 
+-lvm version 2>/dev/null | ( \
+-    IFS=. read maj min sub; 
+-    maj=${maj##*:}; 
+-    sub=${sub%% *}; sub=${sub%%\(*}; 
+-    ) 2>/dev/null 
+-
+-nopoll=$(
+-    # hopefully this output format will never change, e.g.:
+-    #   LVM version:     2.02.53(1) (2009-09-25)
+-        check_lvm_ver 2 2 57 $maj $min $sub && \
+-            echo " --poll n ";
+-)
+-
+-sysinit=$(
+-    # hopefully this output format will never change, e.g.:
+-    #   LVM version:     2.02.53(1) (2009-09-25)
+-        check_lvm_ver 2 2 65 $maj $min $sub && \
+-            echo " --sysinit ";
+-)
++# hopefully this output format will never change, e.g.:
++#   LVM version:     2.02.53(1) (2009-09-25)
++OLDIFS=$IFS
++IFS=.
++set $(lvm version 2>/dev/null)
++IFS=$OLDIFS
++maj min sub
++maj=${1##*:}
++min=$2
++sub=${3%% *}
++sub=${sub%%\(*}; 
++
++check_lvm_ver 2 2 57 $maj $min $sub && \
++    nopoll="--poll n"
++
++check_lvm_ver 2 2 65 $maj $min $sub && \
++    sysinit=" --sysinit "
+ 
+ export LVM_SUPPRESS_LOCKING_FAILURE_MESSAGES=1
+ 

dracut.spec

@@ -8,7 +8,7 @@
 
 Name: dracut
 Version: 008
-Release: 5%{?dist}
+Release: 6%{?dist}
 
 Summary: Initramfs generator using udev
 %if 0%{?fedora}
@@ -96,6 +96,7 @@ Patch11: 0011-Makefile-do-not-dash-syntax-check-module-setup.sh.patch
 Patch12: 0012-init-set-cdrom-polling-in-kernel.patch
 Patch13: 0013-fix-c0a82e271e2730159f042ee7d7fc4aca2e08d28a.patch
 Patch14: 0014-vconsole.font.unicode-vconsole.unicode.patch
+Patch15: 0015-90lvm-lvm_scan.sh-fixed-lvm-version-parsing.patch
 
 %description
 Dracut contains tools to create a bootable initramfs for 2.6 Linux kernels. 
@@ -173,6 +174,7 @@ This package contains tools to assemble the local initrd and host configuration.
 %patch12 -p1
 %patch13 -p1
 %patch14 -p1
+%patch15 -p1
 
 %build
 make WITH_SWITCH_ROOT=0%{?with_switch_root}
@@ -297,6 +299,9 @@ rm -rf $RPM_BUILD_ROOT
 %dir /var/lib/dracut/overlay
 
 %changelog
+* Tue Feb 22 2011 Harald Hoyer <harald@redhat.com> 008-6
+- fixed lvm version parsing
+
 * Mon Feb 21 2011 Harald Hoyer <harald@redhat.com> 008-5
 - fixed i18n unicode setting
 - set cdrom in kernel polling