| #!/bin/sh |
| # Copyright (C) 2010 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 |
| |
| SKIP_WITH_LVMLOCKD=1 |
| SKIP_WITH_LVMPOLLD=1 |
| |
| . lib/inittest |
| |
| aux prepare_vg 5 |
| |
| for deactivate in true false; do |
| |
| # extend 2-way mirror |
| lvcreate -aye -l2 --type mirror -m1 -n $lv1 $vg "$dev1" "$dev2" "$dev3":0-1 |
| |
| test $deactivate && lvchange -an $vg/$lv1 |
| |
| lvextend -l+2 $vg/$lv1 |
| check mirror $vg $lv1 "$dev3" |
| check mirror_images_contiguous $vg $lv1 |
| |
| # reduce 2-way mirror |
| lvreduce -f -l-2 $vg/$lv1 |
| check mirror $vg $lv1 "$dev3" |
| |
| # extend 2-way mirror (cling if not contiguous) |
| lvcreate -aye -l2 --type mirror -m1 -n $lv2 $vg "$dev1" "$dev2" "$dev3":0-1 |
| lvcreate -l1 -n $lv3 $vg "$dev1" |
| lvcreate -l1 -n $lv4 $vg "$dev2" |
| |
| test $deactivate && lvchange -an $vg/$lv2 |
| |
| lvextend -l+2 $vg/$lv2 |
| check mirror $vg $lv2 "$dev3" |
| check mirror_images_clung $vg $lv2 |
| |
| lvremove -ff $vg |
| done |
| |
| vgremove -ff $vg |