dracut/0018-lvm-always-install-thin-utils-for-lvm.patch

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From 5d623b1775ebc7dc17bc23f2839906f418b17383 Mon Sep 17 00:00:00 2001
From: Harald Hoyer <harald@redhat.com>
Date: Mon, 21 Oct 2013 09:09:26 +0200
Subject: [PATCH] lvm: always install thin utils for lvm
---
modules.d/90lvm/module-setup.sh | 33 +++++++--------------------------
1 file changed, 7 insertions(+), 26 deletions(-)
diff --git a/modules.d/90lvm/module-setup.sh b/modules.d/90lvm/module-setup.sh
index cbdf4a2..87374da 100755
--- a/modules.d/90lvm/module-setup.sh
+++ b/modules.d/90lvm/module-setup.sh
@@ -24,7 +24,8 @@ depends() {
return 0
}
-get_host_lvs() {
+# called by dracut
+cmdline() {
local _activated
declare -A _activated
@@ -37,37 +38,20 @@ get_host_lvs() {
eval $(dmsetup splitname --nameprefixes --noheadings --rows "$dev" 2>/dev/null)
[[ ${DM_VG_NAME} ]] && [[ ${DM_LV_NAME} ]] || return 1
if ! [[ ${_activated[${DM_VG_NAME}/${DM_LV_NAME}]} ]]; then
- printf "%s\n" "${DM_VG_NAME}/${DM_LV_NAME} "
+ printf " rd.lvm.lv=%s\n" "${DM_VG_NAME}/${DM_LV_NAME} "
_activated["${DM_VG_NAME}/${DM_LV_NAME}"]=1
fi
done
}
# called by dracut
-cmdline() {
- get_host_lvs | while read line; do
- printf " rd.lvm.lv=$line"
- done
-}
-
-# called by dracut
install() {
- local _i _needthin
+ local _i
inst lvm
- if [[ $hostonly ]]; then
- while read line; do
- [[ -n "$line" ]] || continue
- printf "%s" " rd.lvm.lv=$line"
- if ! [[ $_needthin ]]; then
- [[ "$(lvs --noheadings -o segtype ${line%%/*} 2>/dev/null)" == *thin* ]] && _needthin=1
- fi
- done <<<$(get_host_lvs) >> "${initdir}/etc/cmdline.d/90lvm.conf"
- echo >> "${initdir}/etc/cmdline.d/90lvm.conf"
- else
- _needthin=1
- fi
+ cmdline >> "${initdir}/etc/cmdline.d/90lvm.conf"
+ echo >> "${initdir}/etc/cmdline.d/90lvm.conf"
inst_rules "$moddir/64-lvm.rules"
@@ -103,9 +87,6 @@ install() {
inst_libdir_file "libdevmapper-event-lvm*.so"
- if [[ $_needthin ]]; then
- inst_multiple -o thin_dump thin_restore thin_check thin_repair
- fi
-
+ inst_multiple -o thin_dump thin_restore thin_check thin_repair
}