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47 lines
1.4 KiB
47 lines
1.4 KiB
#
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# This script (which must be sourced and not executed)
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# checks kernel version and modifies PATH to use lvm2
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# when linux-2.6 is detected.
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#
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# It creates a directory containing symlinks to /sbin/lvm2
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# and inserts it in $PATH as first element.
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#
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# Thus calling vgscan, vgchange, vgdisplay and so on
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# calls the lvm2 binary - when kernel version is 2.6.
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#
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# Tobias Hintze (c) 2004
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#
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# $Revision: 1.4 $
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#
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LVMBINS="
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dumpconfig lvchange lvcreate lvdisplay lvextend
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lvmchange lvmdiskscan lvmsadc lvmsar lvreduce
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lvremove lvrename lvresize lvs lvscan
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pvchange pvcreate pvdata pvdisplay pvmove
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pvremove pvresize pvs pvscan vgcfgbackup
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vgcfgrestore vgchange vgck vgconvert vgcreate
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vgdisplay vgexport vgextend vgimport vgmerge
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vgmknodes vgreduce vgremove vgrename vgs
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vgscan vgsplit lvm
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"
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LVM2WRAPDIR=/sbin/lvm2-wrapper-dir
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if [[ `uname -r` == 2.6.* ]]
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then
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# create symlink-dir
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(
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mkdir -p $LVM2WRAPDIR
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cd $LVM2WRAPDIR
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for x in $LVMBINS
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do
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rm -f $x
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ln /sbin/lvm2 $x
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done
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)
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# check kernel/lvm version
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PATH=$LVM2WRAPDIR:$PATH
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fi
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export PATH
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