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50 lines
1.2 KiB
Bash
50 lines
1.2 KiB
Bash
#!/usr/bin/env bash
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# Copyright (C) 2010 Red Hat, Inc. All rights reserved.
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#
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# This copyrighted material is made available to anyone wishing to use,
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# modify, copy, or redistribute it subject to the terms and conditions
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# of the GNU General Public License v.2.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software Foundation,
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# Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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SKIP_WITH_LVMPOLLD=1
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. lib/inittest
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aux prepare_vg 5
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for deactivate in true false; do
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# extend 2-way mirror
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lvcreate -aye -l2 --type mirror -m1 -n $lv1 $vg "$dev1" "$dev2" "$dev3":0-1
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test $deactivate && lvchange -an $vg/$lv1
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lvextend -l+2 $vg/$lv1
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check mirror $vg $lv1 "$dev3"
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check mirror_images_contiguous $vg $lv1
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# reduce 2-way mirror
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lvreduce -f -l-2 $vg/$lv1
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check mirror $vg $lv1 "$dev3"
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# extend 2-way mirror (cling if not contiguous)
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lvcreate -aye -l2 --type mirror -m1 -n $lv2 $vg "$dev1" "$dev2" "$dev3":0-1
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lvcreate -l1 -n $lv3 $vg "$dev1"
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lvcreate -l1 -n $lv4 $vg "$dev2"
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test $deactivate && lvchange -an $vg/$lv2
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lvextend -l+2 $vg/$lv2
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check mirror $vg $lv2 "$dev3"
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check mirror_images_clung $vg $lv2
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lvremove -ff $vg
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done
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vgremove -ff $vg
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