| #!/bin/sh |
| # Copyright (C) 2014 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 resize of thin volume with external origin |
| |
| SKIP_WITH_LVMLOCKD=1 |
| SKIP_WITH_LVMPOLLD=1 |
| |
| export LVM_TEST_THIN_REPAIR_CMD=${LVM_TEST_THIN_REPAIR_CMD-/bin/false} |
| |
| . lib/inittest |
| |
| aux have_thin 1 2 0 || skip |
| |
| # Pretend we miss the external_origin_extend feature |
| aux lvmconf 'global/thin_disabled_features = [ "external_origin_extend" ]' |
| |
| aux prepare_pvs 2 |
| |
| vgcreate -s 1M $vg $(cat DEVICES) |
| |
| lvcreate -L10 -n $lv1 $vg |
| |
| # Prepare thin pool |
| lvcreate -L20 -T $vg/pool |
| |
| # Convert $lv1 into thin LV with external origin |
| lvconvert -T $vg/$lv1 --thinpool $vg/pool --originname ext |
| |
| lvs -a $vg |
| |
| # Bigger size is not supported without feature external_origin_extend |
| not lvresize -L+10 $vg/$lv1 |
| |
| # But reduction works |
| lvresize -L-5 -f $vg/$lv1 |
| check lv_field $vg/$lv1 lv_size "5.00" --units m --nosuffix |
| |
| not lvresize -L+15 -y $vg/$lv1 |
| check lv_field $vg/$lv1 lv_size "5.00" --units m --nosuffix |
| |
| # Try to resize again back up to the size of external origin |
| lvresize -L+5 -f $vg/$lv1 |
| check lv_field $vg/$lv1 lv_size "10.00" --units m --nosuffix |