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git://sourceware.org/git/lvm2.git
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87 lines
1.9 KiB
Bash
87 lines
1.9 KiB
Bash
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#!/usr/bin/env bash
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# Copyright (C) 2008-2013,2018 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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. lib/inittest
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aux prepare_devs 3
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get_devs
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vgcreate $SHARED $vg "$dev1" "$dev2" "$dev3"
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lvcreate -n $lv1 -L8M $vg "$dev2"
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lvcreate -n $lv2 -L8M $vg "$dev3"
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lvcreate -n $lv3 -L8M $vg "$dev2"
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lvcreate -n $lv4 -L8M $vg "$dev3"
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vgchange -an $vg
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pvs
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vgs
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lvs -a -o+devices
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# Fail device that is not used by any LVs.
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aux disable_dev "$dev1"
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pvs
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vgs
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lvs -a -o+devices
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# Cannot do normal activation of LVs not using failed PV.
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lvchange -ay $vg/$lv1
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lvchange -ay $vg/$lv2
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vgchange -an $vg
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# Check that MISSING flag is not set in ondisk metadata.
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pvck --dump metadata "$dev2" > meta
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not grep MISSING meta
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rm meta
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pvs
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vgs
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lvs -a -o+devices
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# lvremove is one of the few commands that is allowed to run
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# when PVs are missing. The vg_write from this command sets
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# the MISSING flag on the PV in the ondisk metadata.
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# (this could be changed, the MISSING flag wouldn't need
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# to be set in the first place since the PV isn't used.)
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lvremove $vg/$lv1
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# Check that MISSING flag is set in ondisk metadata.
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pvck --dump metadata "$dev2" > meta
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grep MISSING meta
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rm meta
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# with MISSING flag in metadata, restrictions apply
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not lvcreate -l1 $vg
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aux enable_dev "$dev1"
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# No LVs are using the PV with MISSING flag, so no restrictions
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# are applied, and the vg_write here clears the MISSING flag on disk.
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lvcreate -l1 $vg
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# Check that MISSING flag is not set in ondisk metadata.
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pvck --dump metadata "$dev2" > meta
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not grep MISSING meta
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rm meta
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pvs
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vgs
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lvs -a -o+devices
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vgchange -an $vg
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vgremove -ff $vg
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