| #!/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 |
| |
| test_description='Exercise some vgchange diagnostics' |
| SKIP_WITH_LVMLOCKD=1 |
| SKIP_WITH_LVMPOLLD=1 |
| |
| . lib/inittest |
| |
| aux prepare_pvs 4 |
| |
| pvcreate --metadatacopies 0 "$dev1" |
| vgcreate -s 4M $vg "$dev1" "$dev2" "$dev3" |
| |
| # cannot change anything in exported vg |
| vgexport $vg |
| fail vgchange -ay $vg |
| fail vgchange -p 8 $vg |
| fail vgchange -x n $vg |
| fail vgchange --addtag tag $vg |
| fail vgchange --deltag tag $vg |
| fail vgchange -s 4k $vg |
| fail vgchange --uuid $vg |
| fail vgchange --alloc anywhere $vg |
| fail vgchange -c y $vg |
| vgimport $vg |
| |
| # unsupported combinations of options... |
| invalid vgchange --ignorelockingfailure --uuid $vg |
| invalid vgchange --sysinit --alloc normal $vg |
| invalid vgchange --sysinit --poll y $vg |
| invalid vgchange -an --poll y $vg |
| invalid vgchange -an --monitor y $vg |
| invalid vgchange -ay --refresh $vg |
| |
| vgdisplay $vg |
| |
| # vgchange -p MaxPhysicalVolumes (bz202232) |
| check vg_field $vg max_pv 0 |
| vgchange -p 128 $vg |
| check vg_field $vg max_pv 128 |
| |
| pv_count=$(get vg_field $vg pv_count) |
| not vgchange -p 2 $vg 2>err |
| grep "MaxPhysicalVolumes is less than the current number $pv_count of PVs for" err |
| check vg_field $vg max_pv 128 |
| |
| # vgchange -l MaxLogicalVolumes |
| check vg_field $vg max_lv 0 |
| invalid vgchange -l -128 $vg |
| vgchange -l 128 $vg |
| check vg_field $vg max_lv 128 |
| |
| # vgchange -s |
| lvcreate -l4 -n $lv1 $vg |
| lvcreate -l4 -n $lv2 $vg |
| SIZELV2=$(get lv_field $vg/$lv2 size) |
| check lv_field $vg/$lv2 seg_size_pe "4" |
| vgchange -s 4K $vg |
| check vg_field $vg vg_extent_size "4.00k" |
| check lv_field $vg/$lv2 size "$SIZELV2" |
| check lv_field $vg/$lv2 seg_size_pe "4096" |
| |
| |
| lv_count=$(get vg_field $vg lv_count) |
| not vgchange -l 1 $vg 2>err |
| grep "MaxLogicalVolume is less than the current number $lv_count of LVs for" err |
| check vg_field $vg max_lv 128 |
| |
| # check non-resizebility |
| fail vgchange -x y $vg |
| check vg_attr_bit resizeable $vg "z" |
| vgchange -x n $vg |
| check vg_attr_bit resizeable $vg "-" |
| fail vgchange -x n $vg |
| fail vgextend $vg "$dev4" |
| vgremove -ff $vg |
| |
| # set cluster bit |
| vgcreate -cn $vg "$dev1" "$dev2" "$dev3" |
| # check prompt to change cluster bit without giving explicit vg name |
| fail vgchange -cy 2>&1 | tee out |
| grep "y/n" out |
| check vg_attr_bit cluster $vg "-" |
| |
| lvcreate -l1 -n $lv1 $vg |
| |
| # check on cluster |
| # either skipped as clustered (non-cluster), or already clustered (on cluster) |
| if test -e LOCAL_CLVMD ; then |
| # can switch with active LV |
| vgchange -cy $vg |
| fail vgchange -cy $vg |
| # check volume is active locally exclusively |
| check lv_field $vg/$lv1 lv_active "local exclusive" |
| check vg_attr_bit cluster $vg "c" |
| # check we do not support conversion of just locally active LVs |
| lvchange -an $vg |
| lvchange -ay $vg |
| not vgchange -cn $vg |
| lvchange -an $vg |
| lvchange -aey $vg |
| vgchange -cn $vg |
| else |
| # no clvmd is running |
| fail vgchange -cy $vg |
| # can't switch with active LV |
| vgchange --yes -cy $vg |
| fail vgchange --yes -cy $vg |
| fail vgs $vg 2>&1 | tee out |
| grep "Skipping clustered volume group" out |
| vgs --ignoreskippedcluster $vg 2>&1 | tee out |
| not grep "Skipping clustered volume group" out |
| # reset back to non-clustered VG with disabled locking |
| vgchange -cn $vg --config 'global{locking_type=0}' $vg |
| fi |
| check vg_attr_bit cluster $vg "-" |
| |
| vgremove -ff $vg |
