| #!/bin/sh |
| |
| # Copyright (C) 2016 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_LVMPOLLD=1 |
| |
| . lib/inittest |
| |
| aux have_thin 1 0 0 || skip |
| aux prepare_pvs 1 16 |
| |
| aux lvmconf "metadata/record_lvs_history=1" |
| |
| vgcreate $vg -s 64K $(cat DEVICES) |
| |
| lvcreate -l100%FREE -T ${vg}/pool |
| |
| # Thin snap chain with 2 branches starting at lv3. |
| # |
| # lv1 --> lv2 --> lv3 --> lv4 --> lv5 |
| # \ |
| # --> lv6 --> lv7 |
| |
| lvcreate -V1 -T ${vg}/pool -n lv1 |
| lvcreate -s ${vg}/lv1 -n lv2 |
| lvcreate -s ${vg}/lv2 -n lv3 |
| lvcreate -s ${vg}/lv3 -n lv4 |
| lvcreate -s ${vg}/lv4 -n lv5 |
| lvcreate -s ${vg}/lv3 -n lv6 |
| lvcreate -s ${vg}/lv6 -n lv7 |
| |
| check lvh_field ${vg}/lv1 full_ancestors "" |
| check lvh_field ${vg}/lv1 full_descendants "lv2,lv3,lv4,lv5,lv6,lv7" |
| |
| check lvh_field ${vg}/lv2 full_ancestors "lv1" |
| check lvh_field ${vg}/lv2 full_descendants "lv3,lv4,lv5,lv6,lv7" |
| |
| check lvh_field ${vg}/lv3 full_ancestors "lv2,lv1" |
| check lvh_field ${vg}/lv3 full_descendants "lv4,lv5,lv6,lv7" |
| |
| check lvh_field ${vg}/lv4 full_ancestors "lv3,lv2,lv1" |
| check lvh_field ${vg}/lv4 full_descendants "lv5" |
| |
| check lvh_field ${vg}/lv5 full_ancestors "lv4,lv3,lv2,lv1" |
| check lvh_field ${vg}/lv5 full_descendants "" |
| |
| check lvh_field ${vg}/lv6 full_ancestors "lv3,lv2,lv1" |
| check lvh_field ${vg}/lv6 full_descendants "lv7" |
| |
| check lvh_field ${vg}/lv7 full_ancestors "lv6,lv3,lv2,lv1" |
| check lvh_field ${vg}/lv7 full_descendants "" |
| |
| |
| # lv1 --> lv2 --> lv3 --> -lv4 --> lv5 |
| # \ |
| # --> lv6 --> lv7 |
| lvremove -ff ${vg}/lv4 |
| |
| check lvh_field ${vg}/lv1 full_ancestors "" |
| check lvh_field ${vg}/lv1 full_descendants "lv2,lv3,lv6,lv7,-lv4,lv5" |
| |
| check lvh_field ${vg}/lv2 full_ancestors "lv1" |
| check lvh_field ${vg}/lv2 full_descendants "lv3,lv6,lv7,-lv4,lv5" |
| |
| check lvh_field ${vg}/lv3 full_ancestors "lv2,lv1" |
| check lvh_field ${vg}/lv3 full_descendants "lv6,lv7,-lv4,lv5" |
| |
| check lvh_field ${vg}/-lv4 full_ancestors "lv3,lv2,lv1" |
| check lvh_field ${vg}/-lv4 full_descendants "lv5" |
| |
| check lvh_field ${vg}/lv5 full_ancestors "-lv4,lv3,lv2,lv1" |
| check lvh_field ${vg}/lv5 full_descendants "" |
| |
| check lvh_field ${vg}/lv6 full_ancestors "lv3,lv2,lv1" |
| check lvh_field ${vg}/lv6 full_descendants "lv7" |
| |
| check lvh_field ${vg}/lv7 full_ancestors "lv6,lv3,lv2,lv1" |
| check lvh_field ${vg}/lv7 full_descendants "" |
| |
| |
| # lv1 --> lv2 --> -lv3 --> -lv4 --> lv5 |
| # \ |
| # --> lv6 --> lv7 |
| lvremove -ff ${vg}/lv3 |
| |
| check lvh_field ${vg}/lv1 full_ancestors "" |
| check lvh_field ${vg}/lv1 full_descendants "lv2,-lv3,-lv4,lv5,lv6,lv7" |
| |
| check lvh_field ${vg}/lv2 full_ancestors "lv1" |
| check lvh_field ${vg}/lv2 full_descendants "-lv3,-lv4,lv5,lv6,lv7" |
| |
| check lvh_field ${vg}/-lv3 full_ancestors "lv2,lv1" |
| check lvh_field ${vg}/-lv3 full_descendants "-lv4,lv5,lv6,lv7" |
| |
| check lvh_field ${vg}/-lv4 full_ancestors "-lv3,lv2,lv1" |
| check lvh_field ${vg}/-lv4 full_descendants "lv5" |
| |
| check lvh_field ${vg}/lv5 full_ancestors "-lv4,-lv3,lv2,lv1" |
| check lvh_field ${vg}/lv5 full_descendants "" |
| |
| check lvh_field ${vg}/lv6 full_ancestors "-lv3,lv2,lv1" |
| check lvh_field ${vg}/lv6 full_descendants "lv7" |
| |
| check lvh_field ${vg}/lv7 full_ancestors "lv6,-lv3,lv2,lv1" |
| check lvh_field ${vg}/lv7 full_descendants "" |
| |
| # lv1 --> -lv2 --> -lv3 --> -lv4 --> lv5 |
| # \ |
| # --> lv6 --> lv7 |
| lvremove -ff $vg/lv2 |
| |
| check lvh_field ${vg}/lv1 full_ancestors "" |
| check lvh_field ${vg}/lv1 full_descendants "-lv2,-lv3,-lv4,lv5,lv6,lv7" |
| |
| check lvh_field ${vg}/-lv2 full_ancestors "lv1" |
| check lvh_field ${vg}/-lv2 full_descendants "-lv3,-lv4,lv5,lv6,lv7" |
| |
| check lvh_field ${vg}/-lv3 full_ancestors "-lv2,lv1" |
| check lvh_field ${vg}/-lv3 full_descendants "-lv4,lv5,lv6,lv7" |
| |
| check lvh_field ${vg}/-lv4 full_ancestors "-lv3,-lv2,lv1" |
| check lvh_field ${vg}/-lv4 full_descendants "lv5" |
| |
| check lvh_field ${vg}/lv5 full_ancestors "-lv4,-lv3,-lv2,lv1" |
| check lvh_field ${vg}/lv5 full_descendants "" |
| |
| check lvh_field ${vg}/lv6 full_ancestors "-lv3,-lv2,lv1" |
| check lvh_field ${vg}/lv6 full_descendants "lv7" |
| |
| check lvh_field ${vg}/lv7 full_ancestors "lv6,-lv3,-lv2,lv1" |
| check lvh_field ${vg}/lv7 full_descendants "" |
| |
| # lv1 --> -lv2 --> -lv3 --> -lv4 --> lv5 |
| # \ |
| # --> -lv6 --> lv7 |
| lvremove -ff ${vg}/lv6 |
| |
| check lvh_field ${vg}/lv1 full_ancestors "" |
| check lvh_field ${vg}/lv1 full_descendants "-lv2,-lv3,-lv4,lv5,-lv6,lv7" |
| |
| check lvh_field ${vg}/-lv2 full_ancestors "lv1" |
| check lvh_field ${vg}/-lv2 full_descendants "-lv3,-lv4,lv5,-lv6,lv7" |
| |
| check lvh_field ${vg}/-lv3 full_ancestors "-lv2,lv1" |
| check lvh_field ${vg}/-lv3 full_descendants "-lv4,lv5,-lv6,lv7" |
| |
| check lvh_field ${vg}/-lv4 full_ancestors "-lv3,-lv2,lv1" |
| check lvh_field ${vg}/-lv4 full_descendants "lv5" |
| |
| check lvh_field ${vg}/lv5 full_ancestors "-lv4,-lv3,-lv2,lv1" |
| check lvh_field ${vg}/lv5 full_descendants "" |
| |
| check lvh_field ${vg}/-lv6 full_ancestors "-lv3,-lv2,lv1" |
| check lvh_field ${vg}/-lv6 full_descendants "lv7" |
| |
| check lvh_field ${vg}/lv7 full_ancestors "-lv6,-lv3,-lv2,lv1" |
| check lvh_field ${vg}/lv7 full_descendants "" |
| |
| # lv1 --> -lv2 -----------> -lv4 --> lv5 |
| # \ |
| # --> -lv6 --> lv7 |
| lvremove -ff ${vg}/-lv3 |
| |
| check lvh_field ${vg}/lv1 full_ancestors "" |
| check lvh_field ${vg}/lv1 full_descendants "-lv2,-lv4,lv5,-lv6,lv7" |
| |
| check lvh_field ${vg}/-lv2 full_ancestors "lv1" |
| check lvh_field ${vg}/-lv2 full_descendants "-lv4,lv5,-lv6,lv7" |
| |
| check lvh_field ${vg}/-lv4 full_ancestors "-lv2,lv1" |
| check lvh_field ${vg}/-lv4 full_descendants "lv5" |
| |
| check lvh_field ${vg}/lv5 full_ancestors "-lv4,-lv2,lv1" |
| check lvh_field ${vg}/lv5 full_descendants "" |
| |
| check lvh_field ${vg}/-lv6 full_ancestors "-lv2,lv1" |
| check lvh_field ${vg}/-lv6 full_descendants "lv7" |
| |
| check lvh_field ${vg}/lv7 full_ancestors "-lv6,-lv2,lv1" |
| check lvh_field ${vg}/lv7 full_descendants "" |
| |
| # -lv2 -----------> -lv4 --> lv5 |
| # \ |
| # --> -lv6 --> lv7 |
| |
| lvremove --nohistory -ff ${vg}/lv1 |
| |
| check lvh_field ${vg}/-lv2 full_ancestors "" |
| check lvh_field ${vg}/-lv2 full_descendants "-lv4,lv5,-lv6,lv7" |
| |
| check lvh_field ${vg}/-lv4 full_ancestors "-lv2" |
| check lvh_field ${vg}/-lv4 full_descendants "lv5" |
| |
| check lvh_field ${vg}/lv5 full_ancestors "-lv4,-lv2" |
| check lvh_field ${vg}/lv5 full_descendants "" |
| |
| check lvh_field ${vg}/-lv6 full_ancestors "-lv2" |
| check lvh_field ${vg}/-lv6 full_descendants "lv7" |
| |
| check lvh_field ${vg}/lv7 full_ancestors "-lv6,-lv2" |
| check lvh_field ${vg}/lv7 full_descendants "" |
| |
| # -lv2 -----------> -lv4 --> lv5 |
| # |
| # lv7 |
| lvremove --nohistory -ff ${vg}/-lv6 |
| |
| check lvh_field ${vg}/-lv2 full_ancestors "" |
| check lvh_field ${vg}/-lv2 full_descendants "-lv4,lv5" |
| |
| check lvh_field ${vg}/-lv4 full_ancestors "-lv2" |
| check lvh_field ${vg}/-lv4 full_descendants "lv5" |
| |
| check lvh_field ${vg}/lv5 full_ancestors "-lv4,-lv2" |
| check lvh_field ${vg}/lv5 full_descendants "" |
| |
| check lvh_field ${vg}/lv7 full_ancestors "" |
| check lvh_field ${vg}/lv7 full_descendants "" |
| |
| vgremove -ff $vg |
