| #!/bin/sh |
| # Copyright (C) 2007-2012 Red Hat, Inc. All rights reserved. |
| # |
| # This copyrighted material is made available to anyone wishing to use, |
| # modify, copy, or redistribute it subject to the terms and conditions |
| # of the GNU General Public License v.2. |
| # |
| # You should have received a copy of the GNU General Public License |
| # along with this program; if not, write to the Free Software Foundation, |
| # Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA |
| |
| test_description='Test vgmerge operation' |
| SKIP_WITH_LVMLOCKD=1 |
| SKIP_WITH_LVMPOLLD=1 |
| |
| . lib/inittest |
| |
| aux prepare_pvs 4 64 |
| |
| # 'vgmerge succeeds with single linear LV in source VG' |
| vgcreate $vg1 "$dev1" "$dev2" |
| vgcreate $vg2 "$dev3" "$dev4" |
| lvcreate -l 4 -n $lv1 $vg1 "$dev1" |
| vgchange -an $vg1 |
| check pvlv_counts $vg1 2 1 0 |
| check pvlv_counts $vg2 2 0 0 |
| vgmerge $vg2 $vg1 |
| check pvlv_counts $vg2 4 1 0 |
| vgremove -f $vg2 |
| |
| # 'vgmerge succeeds with single linear LV in source and destination VG' |
| vgcreate $vg1 "$dev1" "$dev2" |
| vgcreate $vg2 "$dev3" "$dev4" |
| lvcreate -l 4 -n $lv1 $vg1 |
| lvcreate -l 4 -n $lv2 $vg2 |
| vgchange -an $vg1 |
| vgchange -an $vg2 |
| check pvlv_counts $vg1 2 1 0 |
| check pvlv_counts $vg2 2 1 0 |
| vgmerge $vg2 $vg1 |
| check pvlv_counts $vg2 4 2 0 |
| vgremove -f $vg2 |
| |
| # 'vgmerge succeeds with linear LV + snapshots in source VG' |
| vgcreate $vg1 "$dev1" "$dev2" |
| vgcreate $vg2 "$dev3" "$dev4" |
| lvcreate -aey -l 16 -n $lv1 $vg1 |
| lvcreate -l 4 -s -n $lv2 $vg1/$lv1 |
| vgchange -an $vg1 |
| check pvlv_counts $vg1 2 2 1 |
| check pvlv_counts $vg2 2 0 0 |
| vgmerge $vg2 $vg1 |
| check pvlv_counts $vg2 4 2 1 |
| lvremove -f $vg2/$lv2 |
| vgremove -f $vg2 |
| |
| # 'vgmerge succeeds with mirrored LV in source VG' |
| vgcreate $vg1 "$dev1" "$dev2" "$dev3" |
| vgcreate $vg2 "$dev4" |
| lvcreate -aey -l 4 -n $lv1 --type mirror -m1 $vg1 |
| vgchange -an $vg1 |
| check pvlv_counts $vg1 3 1 0 |
| check pvlv_counts $vg2 1 0 0 |
| vgmerge $vg2 $vg1 |
| check pvlv_counts $vg2 4 1 0 |
| lvremove -f $vg2/$lv1 |
| vgremove -f $vg2 |
| |
| # 'vgmerge rejects LV name collision' |
| vgcreate $vg1 "$dev1" "$dev2" |
| vgcreate $vg2 "$dev3" "$dev4" |
| lvcreate -l 4 -n $lv1 $vg1 |
| lvcreate -l 4 -n $lv1 $vg2 |
| vgchange -an $vg1 |
| check pvlv_counts $vg1 2 1 0 |
| check pvlv_counts $vg2 2 1 0 |
| not vgmerge $vg2 $vg1 2>err |
| grep "Duplicate logical volume name \"$lv1\" in \"$vg2\" and \"$vg1" err |
| check pvlv_counts $vg1 2 1 0 |
| check pvlv_counts $vg2 2 1 0 |
| vgremove -f $vg1 $vg2 |
