| #!/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 |
| |
| # test currently needs to drop |
| # 'return NULL' in _lv_create_an_lv after log_error("Can't create %s without using " |
| |
| 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 --poolmetadatasize range |
| # allocating large devices for testing |
| aux prepare_pvs 10 16500 |
| vgcreate $vg -s 64K $(cat DEVICES) |
| |
| # Size 0 is not valid |
| invalid lvcreate -L4M --chunksize 128 --poolmetadatasize 0 -T $vg/pool1 2>out |
| lvcreate -L4M --chunksize 128 --poolmetadatasize 16k -T $vg/pool1 2>out |
| grep "WARNING: Minimum" out |
| # FIXME: metadata allocation fails, if PV doesn't have at least 16GB |
| # i.e. pool metadata device cannot be multisegment |
| lvcreate -L4M --chunksize 64k --poolmetadatasize 17G -T $vg/pool2 2>out |
| grep "WARNING: Maximum" out |
| check lv_field $vg/pool1_tmeta size "2.00m" |
| check lv_field $vg/pool2_tmeta size "16.00g" |
| lvremove -ff $vg |
| |
| # Test automatic calculation of pool metadata size |
| lvcreate -L160G -T $vg/pool |
| check lv_field $vg/pool lv_metadata_size "80.00m" |
| check lv_field $vg/pool chunksize "128.00k" |
| lvremove -ff $vg/pool |
| |
| lvcreate -L10G --chunksize 256 -T $vg/pool1 |
| lvcreate -L60G --chunksize 1024 -T $vg/pool2 |
| check lv_field $vg/pool1_tmeta size "2.50m" |
| check lv_field $vg/pool2_tmeta size "3.75m" |
| lvremove -ff $vg |
| |
| # Block size of multiple 64KB needs >= 1.4 |
| if aux have_thin 1 4 0 ; then |
| # Test chunk size is rounded to 64KB boundary |
| lvcreate -L10G --poolmetadatasize 4M -T $vg/pool |
| check lv_field $vg/pool chunk_size "192.00k" |
| fi |
| # Old thinpool target required rounding to power of 2 |
| aux lvmconf "global/thin_disabled_features = [ \"block_size\" ]" |
| lvcreate -L10G --poolmetadatasize 4M -T $vg/pool_old |
| check lv_field $vg/pool_old chunk_size "256.00k" |
| lvremove -ff $vg |
| # reset |
| #aux lvmconf "global/thin_disabled_features = []" |
| |
| vgremove -ff $vg |
