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From f9fc4330da71dfb43c64fb424a5fef2909e4f4c3 Mon Sep 17 00:00:00 2001
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From: Harald Hoyer <harald@redhat.com>
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Date: Mon, 21 Oct 2013 09:09:26 +0200
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Subject: [PATCH] lvm: always install thin utils for lvm
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---
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modules.d/90lvm/module-setup.sh | 34 ++++++++--------------------------
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1 file changed, 8 insertions(+), 26 deletions(-)
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diff --git a/modules.d/90lvm/module-setup.sh b/modules.d/90lvm/module-setup.sh
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index 50d9b98..f1c19a2 100755
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--- a/modules.d/90lvm/module-setup.sh
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+++ b/modules.d/90lvm/module-setup.sh
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@@ -22,7 +22,8 @@ depends() {
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return 0
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}
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-get_host_lvs() {
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+# called by dracut
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+cmdline() {
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local _activated
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declare -A _activated
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@@ -35,35 +36,20 @@ get_host_lvs() {
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eval $(dmsetup splitname --nameprefixes --noheadings --rows "$dev" 2>/dev/null)
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[[ ${DM_VG_NAME} ]] && [[ ${DM_LV_NAME} ]] || return 1
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if ! [[ ${_activated[${DM_VG_NAME}/${DM_LV_NAME}]} ]]; then
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- printf "%s\n" "${DM_VG_NAME}/${DM_LV_NAME} "
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+ printf " rd.lvm.lv=%s\n" "${DM_VG_NAME}/${DM_LV_NAME} "
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_activated["${DM_VG_NAME}/${DM_LV_NAME}"]=1
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fi
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done
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}
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-cmdline() {
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- get_host_lvs | while read line; do
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- printf " rd.lvm.lv=$line"
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- done
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-}
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-
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+# called by dracut
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install() {
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- local _i _needthin
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+ local _i
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inst lvm
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- if [[ $hostonly ]]; then
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- while read line; do
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- [[ -n "$line" ]] || continue
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- printf "%s" " rd.lvm.lv=$line"
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- if ! [[ $_needthin ]]; then
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- [[ "$(lvs --noheadings -o segtype ${line%%/*} 2>/dev/null)" == *thin* ]] && _needthin=1
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- fi
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- done <<<$(get_host_lvs) >> "${initdir}/etc/cmdline.d/90lvm.conf"
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- echo >> "${initdir}/etc/cmdline.d/90lvm.conf"
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- else
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- _needthin=1
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- fi
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+ cmdline >> "${initdir}/etc/cmdline.d/90lvm.conf"
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+ echo >> "${initdir}/etc/cmdline.d/90lvm.conf"
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inst_rules "$moddir/64-lvm.rules"
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@@ -99,9 +85,5 @@ install() {
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inst_libdir_file "libdevmapper-event-lvm*.so"
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- if [[ $_needthin ]]; then
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- inst_multiple -o thin_dump thin_restore thin_check thin_repair
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- fi
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-
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+ inst_multiple -o thin_dump thin_restore thin_check thin_repair
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}
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-
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