58 lines
1.8 KiB
Diff
58 lines
1.8 KiB
Diff
From c7c8c4981ac3a0258ff053fdd02cfe17a11710da Mon Sep 17 00:00:00 2001
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From: Harald Hoyer <harald@redhat.com>
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Date: Tue, 9 Aug 2016 15:26:04 +0200
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Subject: [PATCH] dracut-functions.sh: catch all lvm slaves
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add check_vol_slaves_all to be used in check_block_and_slaves_all
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otherwise only the first lvm VG member would be processed
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(cherry picked from commit 7a7b8c174023886b015bd484372839aecf63f324)
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---
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dracut-functions.sh | 25 ++++++++++++++++++++++++-
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1 file changed, 24 insertions(+), 1 deletion(-)
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diff --git a/dracut-functions.sh b/dracut-functions.sh
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index 4496bfe..249d8fb 100755
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--- a/dracut-functions.sh
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+++ b/dracut-functions.sh
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@@ -507,7 +507,7 @@ check_block_and_slaves_all() {
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if ! lvm_internal_dev $2 && "$1" $2; then
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_ret=0
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fi
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- check_vol_slaves "$@" && return 0
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+ check_vol_slaves_all "$@" && return 0
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if [[ -f /sys/dev/block/$2/../dev ]]; then
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check_block_and_slaves_all $1 $(<"/sys/dev/block/$2/../dev") && _ret=0
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fi
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@@ -580,6 +580,29 @@ check_vol_slaves() {
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return 1
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}
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+check_vol_slaves_all() {
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+ local _lv _vg _pv
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+ for i in /dev/mapper/*; do
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+ [[ $i == /dev/mapper/control ]] && continue
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+ _lv=$(get_maj_min $i)
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+ if [[ $_lv = $2 ]]; then
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+ _vg=$(lvm lvs --noheadings -o vg_name $i 2>/dev/null)
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+ # strip space
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+ _vg="${_vg//[[:space:]]/}"
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+ if [[ $_vg ]]; then
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+ for _pv in $(lvm vgs --noheadings -o pv_name "$_vg" 2>/dev/null)
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+ do
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+ check_block_and_slaves_all $1 $(get_maj_min $_pv)
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+ done
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+ return 0
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+ fi
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+ fi
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+ done
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+ return 1
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+}
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+
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+
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+
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# fs_get_option <filesystem options> <search for option>
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# search for a specific option in a bunch of filesystem options
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# and return the value
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