| #!/bin/sh |
| # Copyright (C) 2008 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 |
| |
| # |
| # Exercise various vgextend commands |
| # |
| |
| SKIP_WITH_LVMLOCKD=1 |
| SKIP_WITH_LVMPOLLD=1 |
| |
| . lib/inittest |
| |
| aux prepare_devs 5 |
| |
| if test -n "$LVM_TEST_LVM1" ; then |
| mdatypes='1 2' |
| else |
| mdatypes='2' |
| fi |
| |
| for mdatype in $mdatypes |
| do |
| |
| # Explicit pvcreate |
| pvcreate -M$mdatype "$dev1" "$dev2" "$dev3" "$dev4" "$dev5" |
| vgcreate -M$mdatype $vg1 "$dev1" "$dev2" |
| vgextend $vg1 "$dev3" "$dev4" "$dev5" |
| vgremove -ff $vg1 |
| |
| # Implicit pvcreate |
| pvremove "$dev1" "$dev2" "$dev3" "$dev4" "$dev5" |
| vgcreate -M$mdatype $vg1 "$dev1" "$dev2" |
| vgextend -M$mdatype $vg1 "$dev3" "$dev4" "$dev5" |
| vgremove -ff $vg1 |
| pvremove "$dev1" "$dev2" "$dev3" "$dev4" "$dev5" |
| |
| done |
| |
| # Implicit pvcreate tests, test pvcreate options on vgcreate |
| # --force, --yes, --metadata{size|copies|type}, --zero |
| # --dataalignment[offset] |
| vgcreate $vg "$dev2" |
| vgextend --force --yes --zero y $vg "$dev1" |
| vgreduce $vg "$dev1" |
| pvremove -f "$dev1" |
| |
| for i in 0 1 2 3 |
| do |
| # vgcreate (lvm2) succeeds writing LVM label at sector $i |
| vgextend --labelsector $i $vg "$dev1" |
| dd if="$dev1" bs=512 skip=$i count=1 2>/dev/null | strings | grep LABELONE >/dev/null |
| vgreduce $vg "$dev1" |
| pvremove -f "$dev1" |
| done |
| |
| # pvmetadatacopies |
| for i in 0 1 2 |
| do |
| vgextend --pvmetadatacopies $i $vg "$dev1" |
| check pv_field "$dev1" pv_mda_count $i |
| vgreduce $vg "$dev1" |
| pvremove -f "$dev1" |
| done |
| |
| # metadatasize, dataalignment, dataalignmentoffset |
| #COMM 'pvcreate sets data offset next to mda area' |
| vgextend --metadatasize 100k --dataalignment 100k $vg "$dev1" |
| check pv_field "$dev1" pe_start 200.00k |
| vgreduce $vg "$dev1" |
| pvremove -f "$dev1" |
| |
| # data area is aligned to 1M by default, |
| # data area start is shifted by the specified alignment_offset |
| pv_align=1052160B # 1048576 + (7*512) |
| vgextend --metadatasize 128k --dataalignmentoffset 7s $vg "$dev1" |
| check pv_field "$dev1" pe_start $pv_align --units b |
| vgremove -f $vg |
| pvremove -f "$dev1" |
| |
| # vgextend fails if pv belongs to existing vg |
| vgcreate $vg1 "$dev1" "$dev3" |
| vgcreate $vg2 "$dev2" |
| not vgextend $vg2 "$dev3" |
| vgremove -f $vg1 |
| vgremove -f $vg2 |
| pvremove -f "$dev1" "$dev2" "$dev3" |
| |
| #vgextend fails if vg is not resizeable |
| vgcreate $vg1 "$dev1" "$dev2" |
| vgchange --resizeable n $vg1 |
| not vgextend $vg1 "$dev3" |
| vgremove -f $vg1 |
| pvremove -f "$dev1" "$dev2" |
| |
| # all PVs exist in the VG after extended |
| pvcreate "$dev1" |
| vgcreate $vg1 "$dev2" |
| vgextend $vg1 "$dev1" "$dev3" |
| check pv_field "$dev1" vg_name $vg1 |
| check pv_field "$dev2" vg_name $vg1 |
| check pv_field "$dev3" vg_name $vg1 |
| vgremove -f $vg1 |
| pvremove -f "$dev1" "$dev2" "$dev3" |
| |
| echo test vgextend --metadataignore |
| for mdacp in 1 2; do |
| for ignore in y n; do |
| echo vgextend --metadataignore has proper mda_count and mda_used_count |
| vgcreate $vg "$dev3" |
| vgextend --metadataignore $ignore --pvmetadatacopies $mdacp $vg "$dev1" "$dev2" |
| check pv_field "$dev1" pv_mda_count $mdacp |
| check pv_field "$dev2" pv_mda_count $mdacp |
| if [ $ignore = y ]; then |
| check pv_field "$dev1" pv_mda_used_count 0 |
| check pv_field "$dev2" pv_mda_used_count 0 |
| else |
| check pv_field "$dev1" pv_mda_used_count $mdacp |
| check pv_field "$dev2" pv_mda_used_count $mdacp |
| fi |
| echo vg has proper vg_mda_count and vg_mda_used_count |
| check vg_field $vg vg_mda_count $(($mdacp * 2 + 1)) |
| if [ $ignore = y ]; then |
| check vg_field $vg vg_mda_used_count 1 |
| else |
| check vg_field $vg vg_mda_used_count $(($mdacp * 2 + 1)) |
| fi |
| check vg_field $vg vg_mda_copies unmanaged |
| vgremove $vg |
| pvremove -ff "$dev1" "$dev2" "$dev3" |
| done |
| done |