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328 lines
8.3 KiB
Bash
328 lines
8.3 KiB
Bash
#!/bin/sh
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# Copyright (C) 2014 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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test_description='Exercise toollib process_each_pv with vgreduce'
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. lib/inittest
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aux prepare_devs 14
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#
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# set up
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#
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# FIXME: some of the setup may not be used by the tests
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# since this was split out from process-each-pv, where
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# some of the setup was used by other tests that only
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# remain in process-each-pv.
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#
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# use use dev10 instead of dev1 because simple grep for
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# dev1 matchines dev10,dev11,etc
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#
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vgcreate $vg1 "$dev10"
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vgcreate $vg2 "$dev2" "$dev3" "$dev4" "$dev5"
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vgcreate $vg3 "$dev6" "$dev7" "$dev8" "$dev9"
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pvchange --addtag V2D3 "$dev3"
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pvchange --addtag V2D4 "$dev4"
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pvchange --addtag V2D45 "$dev4"
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pvchange --addtag V2D5 "$dev5"
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pvchange --addtag V2D45 "$dev5"
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pvchange --addtag V3 "$dev6" "$dev7" "$dev8" "$dev9"
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pvchange --addtag V3D9 "$dev9"
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# orphan
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pvcreate "$dev11"
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# dev (a non-pv device)
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pvcreate "$dev12"
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pvremove "$dev12"
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# dev13 is intentionally untouched so we can
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# test that it is handled appropriately as a non-pv
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# orphan
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pvcreate "$dev14"
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# fail without dev
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not vgreduce $vg2
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# fail with dev and -a
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not vgreduce $vg2 "$dev2" -a
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check pv_field "$dev2" vg_name $vg2
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check pv_field "$dev3" vg_name $vg2
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check pv_field "$dev4" vg_name $vg2
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check pv_field "$dev5" vg_name $vg2
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check pv_field "$dev6" vg_name $vg3
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check pv_field "$dev7" vg_name $vg3
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check pv_field "$dev8" vg_name $vg3
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check pv_field "$dev9" vg_name $vg3
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# remove one pv
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vgreduce $vg2 "$dev2"
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not check pv_field "$dev2" vg_name $vg2
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check pv_field "$dev3" vg_name $vg2
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check pv_field "$dev4" vg_name $vg2
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check pv_field "$dev5" vg_name $vg2
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check pv_field "$dev6" vg_name $vg3
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check pv_field "$dev7" vg_name $vg3
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check pv_field "$dev8" vg_name $vg3
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check pv_field "$dev9" vg_name $vg3
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# reset
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vgextend $vg2 "$dev2"
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# remove two pvs
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vgreduce $vg2 "$dev2" "$dev3"
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not check pv_field "$dev2" vg_name $vg2
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not check pv_field "$dev3" vg_name $vg2
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check pv_field "$dev4" vg_name $vg2
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check pv_field "$dev5" vg_name $vg2
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check pv_field "$dev6" vg_name $vg3
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check pv_field "$dev7" vg_name $vg3
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check pv_field "$dev8" vg_name $vg3
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check pv_field "$dev9" vg_name $vg3
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# reset
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vgextend $vg2 "$dev2" "$dev3"
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pvchange --addtag V2D3 "$dev3"
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# remove one pv with tag
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vgreduce $vg2 @V2D3
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check pv_field "$dev2" vg_name $vg2
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not check pv_field "$dev3" vg_name $vg2
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check pv_field "$dev4" vg_name $vg2
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check pv_field "$dev5" vg_name $vg2
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check pv_field "$dev6" vg_name $vg3
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check pv_field "$dev7" vg_name $vg3
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check pv_field "$dev8" vg_name $vg3
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check pv_field "$dev9" vg_name $vg3
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# reset
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vgextend $vg2 "$dev3"
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pvchange --addtag V2D3 "$dev3"
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# remove two pvs, each with different tag
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vgreduce $vg2 @V2D3 @V2D4
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check pv_field "$dev2" vg_name $vg2
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not check pv_field "$dev3" vg_name $vg2
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not check pv_field "$dev4" vg_name $vg2
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check pv_field "$dev5" vg_name $vg2
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check pv_field "$dev6" vg_name $vg3
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check pv_field "$dev7" vg_name $vg3
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check pv_field "$dev8" vg_name $vg3
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check pv_field "$dev9" vg_name $vg3
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# reset
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vgextend $vg2 "$dev3" "$dev4"
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pvchange --addtag V2D3 "$dev3"
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pvchange --addtag V2D4 "$dev4"
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pvchange --addtag V2D45 "$dev4"
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# remove two pvs, both with same tag
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vgreduce $vg2 @V2D45
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check pv_field "$dev2" vg_name $vg2
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check pv_field "$dev3" vg_name $vg2
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not check pv_field "$dev4" vg_name $vg2
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not check pv_field "$dev5" vg_name $vg2
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check pv_field "$dev6" vg_name $vg3
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check pv_field "$dev7" vg_name $vg3
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check pv_field "$dev8" vg_name $vg3
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check pv_field "$dev9" vg_name $vg3
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# reset
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vgextend $vg2 "$dev4" "$dev5"
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pvchange --addtag V2D4 "$dev4"
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pvchange --addtag V2D45 "$dev4"
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pvchange --addtag V2D5 "$dev5"
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pvchange --addtag V2D45 "$dev5"
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# remove two pvs, one by name, one by tag
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vgreduce $vg2 "$dev2" @V2D3
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not check pv_field "$dev2" vg_name $vg2
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not check pv_field "$dev3" vg_name $vg2
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check pv_field "$dev4" vg_name $vg2
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check pv_field "$dev5" vg_name $vg2
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check pv_field "$dev6" vg_name $vg3
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check pv_field "$dev7" vg_name $vg3
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check pv_field "$dev8" vg_name $vg3
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check pv_field "$dev9" vg_name $vg3
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# reset
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vgextend $vg2 "$dev2" "$dev3"
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pvchange --addtag V2D3 "$dev3"
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# remove one pv by tag, where another vg has a pv with same tag
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pvchange --addtag V2D5V3D9 "$dev5"
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pvchange --addtag V2D5V3D9 "$dev9"
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vgreduce $vg2 @V2D5V3D9
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check pv_field "$dev2" vg_name $vg2
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check pv_field "$dev3" vg_name $vg2
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check pv_field "$dev4" vg_name $vg2
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not check pv_field "$dev5" vg_name $vg2
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check pv_field "$dev6" vg_name $vg3
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check pv_field "$dev7" vg_name $vg3
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check pv_field "$dev8" vg_name $vg3
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check pv_field "$dev9" vg_name $vg3
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# reset
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vgextend $vg2 "$dev5"
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pvchange --addtag V2D5 "$dev5"
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pvchange --addtag V2D45 "$dev5"
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# fail to remove last pv (don't know which will be last)
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not vgreduce -a $vg2
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# reset
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vgremove $vg2
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vgcreate $vg2 "$dev2" "$dev3" "$dev4" "$dev5"
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pvchange --addtag V2D3 "$dev3"
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pvchange --addtag V2D4 "$dev4"
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pvchange --addtag V2D45 "$dev4"
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pvchange --addtag V2D5 "$dev5"
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pvchange --addtag V2D45 "$dev5"
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# lvcreate on one pv to make it used
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# remove all unused pvs
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lvcreate -n $lv1 -l 2 $vg2 "$dev2"
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not vgreduce -a $vg2
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check pv_field "$dev2" vg_name $vg2
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not check pv_field "$dev3" vg_name $vg2
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not check pv_field "$dev4" vg_name $vg2
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not check pv_field "$dev5" vg_name $vg2
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check pv_field "$dev6" vg_name $vg3
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check pv_field "$dev7" vg_name $vg3
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check pv_field "$dev8" vg_name $vg3
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check pv_field "$dev9" vg_name $vg3
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# reset
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vgextend $vg2 "$dev3" "$dev4" "$dev5"
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pvchange --addtag V2D3 "$dev3"
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pvchange --addtag V2D4 "$dev4"
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pvchange --addtag V2D45 "$dev4"
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pvchange --addtag V2D5 "$dev5"
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pvchange --addtag V2D45 "$dev5"
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lvchange -an $vg2/$lv1
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lvremove $vg2/$lv1
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#
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# tests including pvs without mdas
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#
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# remove old config
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vgremove $vg1
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vgremove $vg2
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vgremove $vg3
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pvremove "$dev11"
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pvremove "$dev14"
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# new config with some pvs that have zero mdas
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# for vg1
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pvcreate "$dev10"
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# for vg2
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pvcreate "$dev2" --metadatacopies 0
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pvcreate "$dev3"
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pvcreate "$dev4"
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pvcreate "$dev5"
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# for vg3
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pvcreate "$dev6" --metadatacopies 0
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pvcreate "$dev7" --metadatacopies 0
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pvcreate "$dev8" --metadatacopies 0
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pvcreate "$dev9"
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# orphan with mda
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pvcreate "$dev11"
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# orphan without mda
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pvcreate "$dev14" --metadatacopies 0
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# non-pv devs
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# dev12
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# dev13
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vgcreate $vg1 "$dev10"
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vgcreate $vg2 "$dev2" "$dev3" "$dev4" "$dev5"
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vgcreate $vg3 "$dev6" "$dev7" "$dev8" "$dev9"
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pvchange --addtag V2D3 "$dev3"
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pvchange --addtag V2D4 "$dev4"
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pvchange --addtag V2D45 "$dev4"
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pvchange --addtag V2D5 "$dev5"
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pvchange --addtag V2D45 "$dev5"
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pvchange --addtag V3 "$dev6" "$dev7" "$dev8" "$dev9"
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pvchange --addtag V3D8 "$dev8"
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pvchange --addtag V3D9 "$dev9"
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#
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# vgreduce including pvs without mdas
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#
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# remove pv without mda
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vgreduce $vg2 "$dev2"
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not check pv_field "$dev2" vg_name $vg2
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check pv_field "$dev3" vg_name $vg2
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check pv_field "$dev4" vg_name $vg2
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check pv_field "$dev5" vg_name $vg2
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check pv_field "$dev6" vg_name $vg3
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check pv_field "$dev7" vg_name $vg3
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check pv_field "$dev8" vg_name $vg3
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check pv_field "$dev9" vg_name $vg3
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# reset
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vgextend $vg2 "$dev2"
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# remove pv with mda and pv without mda
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vgreduce $vg2 "$dev2" "$dev3"
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not check pv_field "$dev2" vg_name $vg2
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not check pv_field "$dev3" vg_name $vg2
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check pv_field "$dev4" vg_name $vg2
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check pv_field "$dev5" vg_name $vg2
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check pv_field "$dev6" vg_name $vg3
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check pv_field "$dev7" vg_name $vg3
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check pv_field "$dev8" vg_name $vg3
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check pv_field "$dev9" vg_name $vg3
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# reset
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vgextend $vg2 "$dev2"
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vgextend $vg2 "$dev3"
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# fail to remove only pv with mda
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not vgreduce $vg3 "$dev9"
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check pv_field "$dev6" vg_name $vg3
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check pv_field "$dev7" vg_name $vg3
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check pv_field "$dev8" vg_name $vg3
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check pv_field "$dev9" vg_name $vg3
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check pv_field "$dev2" vg_name $vg2
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check pv_field "$dev3" vg_name $vg2
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check pv_field "$dev4" vg_name $vg2
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check pv_field "$dev5" vg_name $vg2
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# remove by tag a pv without mda
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vgreduce $vg3 @V3D8
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check pv_field "$dev6" vg_name $vg3
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check pv_field "$dev7" vg_name $vg3
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not check pv_field "$dev8" vg_name $vg3
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check pv_field "$dev9" vg_name $vg3
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check pv_field "$dev2" vg_name $vg2
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check pv_field "$dev3" vg_name $vg2
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check pv_field "$dev4" vg_name $vg2
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check pv_field "$dev5" vg_name $vg2
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# reset
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vgextend $vg3 "$dev8"
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vgremove $vg1 $vg2 $vg3
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