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e73dad7874
Though vgremove operates per VG by definition, internally, it
actually means iterating over each LV it contains to do the
remove.
So we need to direct selection a bit in this case so that the
selection is done per-VG, not per-LV.
That means, use processing handle with void_handle.internal_report_for_select=0
for the process_each_lv_in_vg that is called later in vgremove_single fn.
We need to disable internal selection for process_each_lv_in_vg
here as selection is already done by process_each_vg which calls
vgremove_single. Otherwise selection would be done per-LV and not
per-VG as we intend!
An intra-release fix for commit 00744b053f.
276 lines
9.1 KiB
Bash
276 lines
9.1 KiB
Bash
#!/bin/sh
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# Copyright (C) 2015 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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. lib/inittest
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aux prepare_pvs 4 12
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vgcreate -s 4m $vg1 "$dev1" "$dev2"
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vgcreate -s 4m $vg2 "$dev3" "$dev4"
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# vg1/lv1 mapped onto dev1
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lvcreate -l1 -n "lv1" $vg1 "$dev1"
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# vg1/lv2 mapped onto dev1 and dev2 (2 segments)
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lvcreate -l3 -n "lv2" $vg1 "$dev1" "$dev2"
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# vg2/lv3 mapped onto dev3
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lvcreate -l1 -n "lv3" $vg2 "$dev3"
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# vg2/lv4 mapped onto dev3
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lvcreate -l1 -n "lv4" $vg2 "$dev3" "$dev4"
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# vg2/lv1 mapped onto $dev4 (same LV name as vg1/lv1)
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lvcreate -l1 -n "lv1" $vg2 "$dev4"
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###########################################
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# exercise process_each_vg with selection #
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###########################################
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# select contains VGS field
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# direct vg name match
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vgchange --addtag 101 -S "vg_name=$vg1"
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check vg_field $vg1 vg_tags 101
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not check vg_field $vg2 vg_tags 101
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vgchange --deltag 101
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# select contains LVS fiels
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vgchange --addtag 102 -S "lv_name=lv2"
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check vg_field $vg1 vg_tags 102
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not check vg_field $vg2 vg_tags 102
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vgchange --deltag 102
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vgchange --addtag 103 -S "lv_name=lv1"
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check vg_field $vg1 vg_tags 103
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check vg_field $vg2 vg_tags 103
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vgchange --deltag 103
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# select contains SEGS field
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vgchange --addtag 104 -S 'seg_start=8m'
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check vg_field $vg1 vg_tags 104
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not check vg_field $vg2 vg_tags 104
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vgchange --deltag 104
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vgchange --addtag 105 -S "seg_start=0m"
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check vg_field $vg1 vg_tags 105
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check vg_field $vg2 vg_tags 105
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vgchange --deltag 105
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# select contains PVS field
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vgchange --addtag 106 -S "pv_name=$dev1"
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check vg_field $vg1 vg_tags 106
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not check vg_field $vg2 vg_tags 106
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vgchange --deltag 106
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vgchange --addtag 107 -S "pv_size>0m"
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check vg_field $vg1 vg_tags 107
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check vg_field $vg2 vg_tags 107
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vgchange --deltag 107
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# select contains PVSEGS field
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vgchange --addtag 108 -S "pvseg_size=2"
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check vg_field $vg1 vg_tags 108
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not check vg_field $vg2 vg_tags 108
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vgchange --deltag 108
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vgchange --addtag 109 -S "pvseg_size=1"
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check vg_field $vg1 vg_tags 109
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check vg_field $vg2 vg_tags 109
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vgchange --deltag 109
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# if VG name or tag is supplied together with the
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# selection, the result is an intersection of both
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vgchange --addtag 110 -S "vg_name=$vg1" $vg2
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not check vg_field $vg1 vg_tags 110
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not check vg_field $vg2 vg_tags 110
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vgchange --deltag 110
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vgchange --addtag 111 -S "vg_name=$vg1" $vg1
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check vg_field $vg1 vg_tags 111
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not check vg_field $vg2 vg_tags 111
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vgchange --deltag 111
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vgchange --addtag "tag" $vg1
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vgchange --addtag 112 -S "vg_name=$vg2" @tag
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not check vg_field $vg1 vg_tags "tag,112"
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not check vg_field $vg2 vg_tags "tag,112"
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vgchange --deltag 112
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vgchange --addtag 113 -S "vg_name=$vg1" @tag
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check vg_field $vg1 vg_tags "113,tag"
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not check vg_field $vg2 vg_tags "113,tag"
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vgchange --deltag 113 --deltag tag
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###########################################
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# exercise process_each_lv with selection #
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###########################################
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# select contains VGS field
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lvchange --addtag 201 -S "vg_name=$vg1"
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check lv_field $vg1/lv1 lv_tags 201
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check lv_field $vg1/lv2 lv_tags 201
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not check lv_field $vg2/lv3 lv_tags 201
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not check lv_field $vg2/lv4 lv_tags 201
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not check lv_field $vg2/lv1 lv_tags 201
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lvchange --deltag 201 $vg1 $vg2
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# select contains LVS fiels
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lvchange --addtag 202 -S "lv_name=lv2"
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not check lv_field $vg1/lv1 lv_tags 202
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check lv_field $vg1/lv2 lv_tags 202
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not check lv_field $vg2/lv3 lv_tags 202
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not check lv_field $vg2/lv4 lv_tags 202
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not check lv_field $vg2/lv1 lv_tags 202
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lvchange --deltag 202 $vg1 $vg2
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lvchange --addtag 203 -S "lv_name=lv1"
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check lv_field $vg1/lv1 lv_tags 203
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not check lv_field $vg1/lv2 lv_tags 203
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not check lv_field $vg2/lv3 lv_tags 203
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not check lv_field $vg2/lv4 lv_tags 203
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check lv_field $vg2/lv1 lv_tags 203
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lvchange --deltag 203 $vg1 $vg2
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# select contains SEGS field
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lvchange --addtag 204 -S "seg_start=8m"
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not check lv_field $vg1/lv1 lv_tags 204
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check lv_field $vg1/lv2 lv_tags 204
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not check lv_field $vg2/lv3 lv_tags 204
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not check lv_field $vg2/lv4 lv_tags 204
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not check lv_field $vg2/lv1 lv_tags 204
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lvchange --deltag 204 $vg1 $vg2
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# select contains PVS field - COMBINATION NOT ALLOWED!
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lvchange --addtag 205 -S "pv_name=$dev1" 2>err
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grep "Can't report LV and PV fields at the same time" err
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grep "Selection failed for LV" err
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not check lv_field $vg1/lv1 lv_tags 205
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not check lv_field $vg1/lv2 lv_tags 205
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not check lv_field $vg2/lv3 lv_tags 205
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not check lv_field $vg2/lv4 lv_tags 205
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not check lv_field $vg2/lv1 lv_tags 205
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# select contains PVSEGS field - COMBINATION NOT ALLOWED!
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lvchange --addtag 206 -S "pvseg_start>=0" 2>err
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grep "Can't report LV and PV fields at the same time" err
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grep "Selection failed for LV" err
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not check lv_field $vg1/lv1 lv_tags 206
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not check lv_field $vg1/lv2 lv_tags 206
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not check lv_field $vg2/lv3 lv_tags 206
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not check lv_field $vg2/lv4 lv_tags 206
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not check lv_field $vg2/lv1 lv_tags 206
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# if LV name or tag is supplied together with the
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# selection, the result is an intersection of both
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lvchange --addtag 207 -S "lv_name=lv2" $vg1/lv1
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not check lv_field $vg1/lv1 lv_tags 207
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not check lv_field $vg1/lv2 lv_tags 207
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not check lv_field $vg2/lv3 lv_tags 207
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not check lv_field $vg2/lv4 lv_tags 207
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not check lv_field $vg2/lv1 lv_tags 207
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lvchange --deltag 207 $vg1 $vg2
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lvchange --addtag 208 -S "lv_name=lv2" $vg1/lv2
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not check lv_field $vg1/lv1 lv_tags 208
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check lv_field $vg1/lv2 lv_tags 208
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not check lv_field $vg2/lv3 lv_tags 208
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not check lv_field $vg2/lv4 lv_tags 208
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not check lv_field $vg2/lv1 lv_tags 208
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lvchange --deltag 208 $vg1 $vg2
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lvchange --addtag "tag" $vg1/lv2
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lvchange --addtag 209 -S "lv_name=lv3" @tag
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not check lv_field $vg1/lv1 lv_tags "209,tag"
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not check lv_field $vg1/lv2 lv_tags "209,tag"
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not check lv_field $vg2/lv3 lv_tags "209,tag"
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not check lv_field $vg2/lv4 lv_tags "209,tag"
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not check lv_field $vg2/lv1 lv_tags "209,tag"
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lvchange --deltag 209 $vg1 $vg2
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lvchange --addtag 210 -S "lv_name=lv2" @tag
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not check lv_field $vg1/lv1 lv_tags "210,tag"
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check lv_field $vg1/lv2 lv_tags "210,tag"
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not check lv_field $vg2/lv3 lv_tags "210,tag"
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not check lv_field $vg2/lv4 lv_tags "210,tag"
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not check lv_field $vg2/lv1 lv_tags "210,tag"
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lvchange --deltag 210 --deltag tag $vg1 $vg2
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###########################################
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# exercise process_each_pv with selection #
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###########################################
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# select contains VGS field
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pvchange --addtag 301 -S "vg_name=$vg1"
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check pv_field $dev1 pv_tags 301
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check pv_field $dev2 pv_tags 301
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not check pv_field $dev3 pv_tags 301
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not check pv_field $dev4 pv_tags 301
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pvchange -a --deltag 301
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# select contains LVS field
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pvchange --addtag 302 -S "lv_name=lv2"
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check pv_field $dev1 pv_tags 302
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check pv_field $dev2 pv_tags 302
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not check pv_field $dev3 pv_tags 302
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not check pv_field $dev4 pv_tags 302
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pvchange -a --deltag 302
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# select contains SEGS field
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pvchange --addtag 303 -S "seg_start=8m"
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check pv_field $dev1 pv_tags 303
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not check pv_field $dev2 pv_tags 303
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not check pv_field $dev3 pv_tags 303
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not check pv_field $dev4 pv_tags 303
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pvchange -a --deltag 303
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# select contains PVS field
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pvchange --addtag 304 -S "pv_name=$dev1"
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check pv_field $dev1 pv_tags 304
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not check pv_field $dev2 pv_tags 304
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not check pv_field $dev3 pv_tags 304
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not check pv_field $dev4 pv_tags 304
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pvchange -a --deltag 304
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# select contains PVSEGS field
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pvchange --addtag 305 -S "pvseg_size=2"
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not check pv_field $dev1 pv_tags 305
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check pv_field $dev2 pv_tags 305
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not check pv_field $dev3 pv_tags 305
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not check pv_field $dev4 pv_tags 305
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pvchange -a --deltag 305
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# if PV name or tag is supplied together with the
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# selection, the result is an intersection of both
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pvchange --addtag 306 -S "pv_name=$dev1" $dev2
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not check pv_field $dev1 pv_tags 306
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not check pv_field $dev2 pv_tags 306
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not check pv_field $dev3 pv_tags 306
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not check pv_field $dev4 pv_tags 306
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pvchange -a --deltag 306
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pvchange --addtag 307 -S "pv_name=$dev1" $dev1
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check pv_field $dev1 pv_tags 307
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not check pv_field $dev2 pv_tags 307
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not check pv_field $dev3 pv_tags 307
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not check pv_field $dev4 pv_tags 307
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pvchange -a --deltag 307
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pvchange --addtag "tag" $dev1
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pvchange --addtag 308 -S "pv_name=$dev2" @tag
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not check pv_field $dev1 pv_tags "308,tag"
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not check pv_field $dev2 pv_tags "308,tag"
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not check pv_field $dev3 pv_tags "308,tag"
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not check pv_field $dev4 pv_tags "308,tag"
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pvchange --deltag 308 $dev1
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pvchange --addtag 309 -S "pv_name=$dev1" @tag
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check pv_field $dev1 pv_tags "309,tag"
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not check pv_field $dev2 pv_tags "309,tag"
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not check pv_field $dev3 pv_tags "309,tag"
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not check pv_field $dev4 pv_tags "309,tag"
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pvchange -a --deltag 309 --deltag tag
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#########################
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# special cases to test #
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#########################
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# if calling vgremove, make sure we're doing selection per-VG, not per-LV
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# (vgremove calls process_each_vg with vgremove_single which itself
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# iterates over LVs with process_each_lv_in_vg - so internally it actually
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# operates per-LV, but we still need the selection to be done per-VG)
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vgremove --yes -S 'lv_name=lv2' # should remove whole vg1, not just the lv2
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