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lvm2/test/t-vgsplit-operation.sh

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#!/bin/sh
# Copyright (C) 2007 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
test_description='Exercise some vgsplit diagnostics'
privileges_required_=1
. ./test-lib.sh
cleanup_()
{
test -n "$d1" && losetup -d "$d1"
test -n "$d2" && losetup -d "$d2"
test -n "$d3" && losetup -d "$d3"
test -n "$d4" && losetup -d "$d4"
rm -f "$f1" "$f2" "$f3" "$f4"
}
# FIXME: paramaterize lvm1 vs lvm2 metadata; most of these tests should run
# fine with lvm1 metadata as well; for now, just add disks 5 and 6 as lvm1
# metadata
test_expect_success \
'set up temp files, loopback devices, PVs, vgnames' \
'f1=$(pwd)/1 && d1=$(loop_setup_ "$f1") &&
f2=$(pwd)/2 && d2=$(loop_setup_ "$f2") &&
f3=$(pwd)/3 && d3=$(loop_setup_ "$f3") &&
f4=$(pwd)/4 && d4=$(loop_setup_ "$f4") &&
vg1=$(this_test_)-test-vg1-$$ &&
vg2=$(this_test_)-test-vg2-$$ &&
lv1=$(this_test_)-test-lv1-$$ &&
lv2=$(this_test_)-test-lv2-$$ &&
lv3=$(this_test_)-test-lv3-$$ &&
pvcreate $d1 $d2 $d3 $d4'
test_expect_success \
'vgsplit accepts new vg as destination of split' \
'vgcreate $vg1 $d1 $d2 &&
vgsplit $vg1 $vg2 $d1 1>err;
status=$?; echo status=$?; test $status = 0 &&
grep "New volume group \"$vg2\" successfully split from \"$vg1\"" err &&
vgremove $vg1 &&
vgremove $vg2'
test_expect_success \
'vgsplit accepts existing vg as destination of split' \
'vgcreate $vg1 $d1 $d2 &&
vgcreate $vg2 $d3 $d4 &&
vgsplit $vg1 $vg2 $d1 1>err;
status=$?; echo status=$?; test $status = 0 &&
grep "Existing volume group \"$vg2\" successfully split from \"$vg1\"" err &&
vgremove $vg1 &&
vgremove $vg2'
test_expect_success \
'vgsplit accepts --maxphysicalvolumes 128 on new VG' \
'vgcreate $vg1 $d1 $d2 &&
vgsplit --maxphysicalvolumes 128 $vg1 $vg2 $d1 &&
check_vg_field_ $vg2 max_pv 128 &&
vgremove $vg1 &&
vgremove $vg2'
test_expect_success \
'vgsplit accepts --maxlogicalvolumes 128 on new VG' \
'vgcreate $vg1 $d1 $d2 &&
vgsplit --maxlogicalvolumes 128 $vg1 $vg2 $d1 &&
check_vg_field_ $vg2 max_lv 128 &&
vgremove $vg1 &&
vgremove $vg2'
test_expect_success \
'vgsplit rejects split because max_pv of destination would be exceeded' \
'vgcreate --maxphysicalvolumes 2 $vg1 $d1 $d2 &&
vgcreate --maxphysicalvolumes 2 $vg2 $d3 $d4 &&
vgsplit $vg1 $vg2 $d1 2>err;
status=$?; echo status=$?; test $status = 5 &&
grep "^ Maximum number of physical volumes (2) exceeded" err &&
vgremove $vg2 &&
vgremove $vg1'
test_expect_success \
'vgsplit rejects split because maxphysicalvolumes given with existing vg' \
'vgcreate --maxphysicalvolumes 2 $vg1 $d1 $d2 &&
vgcreate --maxphysicalvolumes 2 $vg2 $d3 $d4 &&
vgsplit --maxphysicalvolumes 2 $vg1 $vg2 $d1 2>err;
status=$?; echo status=$?; test $status = 5 &&
grep "^ Volume group \"$vg2\" exists, but new VG option specified" err &&
vgremove $vg2 &&
vgremove $vg1'
test_expect_success \
'vgsplit rejects split because maxlogicalvolumes given with existing vg' \
'vgcreate --maxlogicalvolumes 2 $vg1 $d1 $d2 &&
vgcreate --maxlogicalvolumes 2 $vg2 $d3 $d4 &&
vgsplit --maxlogicalvolumes 2 $vg1 $vg2 $d1 2>err;
status=$?; echo status=$?; test $status = 5 &&
grep "^ Volume group \"$vg2\" exists, but new VG option specified" err &&
vgremove $vg2 &&
vgremove $vg1'
test_expect_success \
'vgsplit rejects split because alloc given with existing vg' \
'vgcreate --alloc cling $vg1 $d1 $d2 &&
vgcreate --alloc cling $vg2 $d3 $d4 &&
vgsplit --alloc cling $vg1 $vg2 $d1 2>err;
status=$?; echo status=$?; test $status = 5 &&
grep "^ Volume group \"$vg2\" exists, but new VG option specified" err &&
vgremove $vg2 &&
vgremove $vg1'
test_expect_success \
'vgsplit rejects split because clustered given with existing vg' \
'vgcreate --clustered n $vg1 $d1 $d2 &&
vgcreate --clustered n $vg2 $d3 $d4 &&
vgsplit --clustered n $vg1 $vg2 $d1 2>err;
status=$?; echo status=$?; test $status = 5 &&
grep "^ Volume group \"$vg2\" exists, but new VG option specified" err &&
vgremove $vg2 &&
vgremove $vg1'
test_expect_success \
'vgsplit rejects split because metadata types differ' \
'pvcreate -ff -M1 $d3 $d4 &&
pvcreate -ff -M2 $d1 $d2 &&
vgcreate -M1 $vg1 $d3 $d4 &&
vgcreate -M2 $vg2 $d1 $d2 &&
vgsplit $vg1 $vg2 $d3 2>err;
status=$?; echo status=$?; test $status = 5 &&
grep "^ Metadata types differ" err &&
vgremove $vg2 &&
vgremove $vg1'
test_expect_success \
'vgsplit rejects vg with active lv' \
2008-01-22 06:30:14 +03:00
'pvcreate -ff -M2 $d3 $d4 &&
vgcreate $vg1 $d1 $d2 &&
vgcreate $vg2 $d3 $d4 &&
lvcreate -l 4 -n $lv1 $vg1 &&
vgsplit $vg1 $vg2 $d1 2>err;
status=$?; echo status=$?; test $status = 5 &&
grep "^ Logical volumes in \"$vg1\" must be inactive\$" err &&
vgremove -f $vg2 &&
vgremove -f $vg1'
test_expect_success \
'vgsplit rejects split because max_lv is exceeded' \
'vgcreate --maxlogicalvolumes 2 $vg1 $d1 $d2 &&
vgcreate --maxlogicalvolumes 2 $vg2 $d3 $d4 &&
lvcreate -l 4 -n $lv1 $vg1 &&
lvcreate -l 4 -n $lv2 $vg1 &&
lvcreate -l 4 -n $lv3 $vg2 &&
vgchange -an $vg1 &&
vgchange -an $vg2 &&
vgsplit $vg1 $vg2 $d1 2>err;
status=$?; echo status=$?; test $status = 5 &&
grep "^ Maximum number of logical volumes (2) exceeded" err &&
vgremove -f $vg2 &&
vgremove -f $vg1'
test_done
# Local Variables:
# indent-tabs-mode: nil
# End: