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[lvm2.git] / scripts / vg_convert
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1#!/bin/sh -x
2
3# Original script used to convert a VG from LVM1 to LVM2 metadata format.
4# Superceded by 'vgconvert', but left here to show how to do it step-by-step.
5
6# Takes vgname as parameter. No error checking. Uses temp file 'lvmbackup'.
7
8echo "Please use the 'vgconvert' tool instead"
9exit 1
10
11./vgcfgbackup $1 || exit 1
12./vgcfgbackup --file lvmbackup $1 || exit 1
13
14CMDS=`./pvscan -u | sed -ne "s/.*PV \(.*\) with UUID \(.*\) VG $1 .*/.\/pvcreate -ff -y -M lvm2 --restorefile lvmbackup -u \2 \1 ; /p"`
15
16sh -x -c "$CMDS" || exit 1
17
18./vgcfgrestore --file lvmbackup -M lvm2 $1 || exit 1
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