| #!/bin/sh |
| # Copyright (C) 2015 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 |
| |
| # |
| # play with thin-pool resize in corner cases |
| # |
| |
| SKIP_WITH_LVMLOCKD=1 |
| SKIP_WITH_LVMPOLLD=1 |
| |
| export LVM_TEST_THIN_REPAIR_CMD=${LVM_TEST_THIN_REPAIR_CMD-/bin/false} |
| |
| . lib/inittest |
| |
| aux have_thin 1 0 0 || skip |
| |
| test -n "$LVM_TEST_THIN_RESTORE_CMD" || LVM_TEST_THIN_RESTORE_CMD=$(which thin_restore) || skip |
| "$LVM_TEST_THIN_RESTORE_CMD" -V || skip |
| |
| aux have_thin 1 10 0 || skip |
| |
| aux prepare_pvs 3 256 |
| |
| vgcreate -s 1M $vg $(cat DEVICES) |
| |
| aux lvmconf 'activation/thin_pool_autoextend_percent = 30' \ |
| 'activation/thin_pool_autoextend_threshold = 70' |
| |
| aux prepare_thin_metadata 400 0 | tee data |
| lvcreate -L200 -T $vg/pool |
| lvchange -an $vg |
| |
| lvcreate -L2M -n $lv1 $vg |
| "$LVM_TEST_THIN_RESTORE_CMD" -i data -o "$DM_DEV_DIR/mapper/$vg-$lv1" |
| lvconvert -y --thinpool $vg/pool --poolmetadata $vg/$lv1 |
| |
| # Cannot resize if set to 0% |
| not lvextend --use-policies --config 'activation{thin_pool_autoextend_percent = 0}' $vg/pool 2>&1 | tee err |
| grep "0%" err |
| |
| # Locally active LV is needed |
| not lvextend --use-policies $vg/pool 2>&1 | tee err |
| grep "locally" err |
| |
| lvchange -ay $vg |
| |
| # Creation of new LV is not allowed when thinpool is over threshold |
| not lvcreate -V10 $vg/pool |
| |
| |
| lvextend --use-policies $vg/pool "$dev2" "$dev3" |
| #should lvextend -l+100%FREE $vg/pool2 |
| |
| lvs -a $vg |
| |
| vgremove -ff $vg |
