lvm2/test/t-covercmd.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., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA

#
# tests basic functionality of read-ahead and ra regressions
#

. ./test-utils.sh

get_lvs_()
{
  case $(lvs --units s --nosuffix --noheadings -o $1_read_ahead "$vg"/"$lv") in
    *$2) true ;;
    *) false ;;
  esac
}

aux prepare_devs 5

pvcreate $dev1
pvcreate --metadatacopies 0 $dev2
pvcreate --metadatacopies 0 $dev3
pvcreate $dev4
pvcreate --metadatacopies 0 $dev5
vgcreate -c n $vg $devs
lvcreate -n $lv -l 5 -i5 -I256 $vg

# test *scan and *display tools
pvscan
vgscan
lvscan
lvmdiskscan
vgdisplay --units k
lvdisplay --units g
for i in b k m g t p e H B K M G T P E ; do
    pvdisplay --units "$i" "$dev1"
done

# test vgexport vgimport tools
vgchange -an $vg
vgexport $vg
vgimport $vg
vgchange -ay $vg

# "-persistent y --major 254 --minor 20"
# "-persistent n"
# test various lvm utils
for i in dumpconfig formats segtypes; do
    lvm "$i"
done

for i in pr "p rw" an ay "-monitor y" "-monitor n" \
        -resync -refresh "-addtag MYTAG" "-deltag MYETAG"; do
    lvchange -$i "$vg"/"$lv"
done

pvck "$d1"
vgck "$vg"
lvrename "$vg" "$lv" "$lv-rename"
vgcfgbackup -f "$(pwd)/backup.$$" "$vg"
vgchange -an "$vg"
vgcfgrestore  -f "$(pwd)/backup.$$" "$vg"
vgremove -f "$vg"
pvresize --setphysicalvolumesize 10M "$dev1"

# test various errors and obsoleted tools
not lvmchange
not lvrename "$vg"
not lvrename "$vg-xxx"
not lvrename "$vg"  "$vg"/"$lv-rename" "$vg"/"$lv"