39 lines
1.4 KiB
Diff
39 lines
1.4 KiB
Diff
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From a72cae66dcceba812eedeb6c4e15961bd02af8a3 Mon Sep 17 00:00:00 2001
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From: Cong Wang <xiyou.wangcong@gmail.com>
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Date: Tue, 20 Dec 2011 14:10:01 +0800
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Subject: [PATCH] lvm: pass the correct rd.lvm.lv parameter
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rd.lvm.lv accepts ${DM_VG_NAME}/${DM_LV_NAME}, not ${DM_LV_NAME}.
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Signed-off-by: Cong Wang <xiyou.wangcong@gmail.com>
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---
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modules.d/90lvm/module-setup.sh | 15 +++++----------
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1 files changed, 5 insertions(+), 10 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 c910f13..01bfa8a 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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@@ -11,16 +11,11 @@ check() {
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[[ $debug ]] && set -x
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check_lvm() {
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- local dev=$1
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- DM_LV_NAME=$(udevadm info --query=property --name=$dev \
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- | while read line; do
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- [[ ${line#DM_LV_NAME} = $line ]] && continue
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- eval "$line"
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- echo $DM_LV_NAME
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- break
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- done)
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- [[ ${DM_LV_NAME} ]] || continue
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- echo " rd.lvm.lv=${DM_LV_NAME} " >> "${initdir}/etc/cmdline.d/90lvm.conf"
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+ unset DM_VG_NAME
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+ unset DM_LV_NAME
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+ eval $(udevadm info --query=property --name=$1|egrep '(DM_VG_NAME|DM_LV_NAME)=')
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+ [[ ${DM_VG_NAME} ]] && [[ ${DM_LV_NAME} ]] || return
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+ echo " rd.lvm.lv=${DM_VG_NAME}/${DM_LV_NAME} " >> "${initdir}/etc/cmdline.d/90lvm.conf"
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}
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[[ $hostonly ]] || [[ $mount_needs ]] && {
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