#!/bin/bash # Copyright (C) 2008-2010 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 fsadm filesystem resize' exit 200 . lib/test aux prepare_vg 1 100 # set to "skip" to avoid testing given fs and test warning result # i.e. check_reiserfs=skip check_ext3= check_xfs= check_reiserfs= which mkfs.ext3 || check_ext3=${check_ext3:=mkfs.ext3} which fsck.ext3 || check_ext3=${check_ext3:=fsck.ext3} which mkfs.xfs || check_xfs=${check_xfs:=mkfs.xfs} which xfs_check || check_xfs=${check_xfs:=xfs_check} which mkfs.reiserfs || check_reiserfs=${check_reiserfs:=mkfs.reiserfs} which reiserfsck || check_reiserfs=${check_reiserfs:=reiserfsck} vg_lv="$vg/$lv1" dev_vg_lv="$DM_DEV_DIR/$vg_lv" mount_dir="$TESTDIR/mnt" test ! -d $mount_dir && mkdir $mount_dir cleanup_mounted_and_teardown() { umount $mount_dir || true aux teardown } fscheck_ext3() { fsck.ext3 -p -F -f $dev_vg_lv } fscheck_xfs() { xfs_check $dev_vg_lv } fscheck_reiserfs() { reiserfsck --check -p -f $dev_vg_lv </dev/null } check_missing() { eval local t=$\check_$1 test -z "$t" && return 0 test "$t" = skip && return 1 # trick for warning test echo "TEST ""WARNING: fsadm skips $1 tests, $t tool is missing" return 1 } # Test for block sizes != 1024 (rhbz #480022) lvcreate -n $lv1 -L20M $vg trap 'cleanup_mounted_and_teardown' EXIT if check_missing ext3; then mkfs.ext3 -b4096 -j $dev_vg_lv fsadm --lvresize resize $vg_lv 30M # Fails - not enough space for 4M fs not fsadm --lvresize resize $dev_vg_lv 4M lvresize -L+10M -r $vg_lv lvreduce -L10M -r $vg_lv fscheck_ext3 mount $dev_vg_lv $mount_dir not fsadm --lvresize resize $vg_lv 9M lvresize -L+20M -r -n $vg_lv umount $mount_dir fscheck_ext3 lvresize -f -L20M $vg_lv fi if check_missing xfs; then mkfs.xfs -l internal,size=1000b -f $dev_vg_lv fsadm --lvresize resize $vg_lv 30M # Fails - not enough space for 4M fs lvresize -L+10M -r $vg_lv not lvreduce -L10M -r $vg_lv fscheck_xfs mount $dev_vg_lv $mount_dir lvresize -L+10M -r -n $vg_lv umount $mount_dir fscheck_xfs lvresize -f -L20M $vg_lv fi if check_missing reiserfs; then mkfs.reiserfs -s 513 -f $dev_vg_lv fsadm --lvresize resize $vg_lv 30M lvresize -L+10M -r $vg_lv fsadm --lvresize -y resize $vg_lv 10M fscheck_reiserfs mount $dev_vg_lv $mount_dir not fsadm -y --lvresize resize $vg_lv 20M umount $mount_dir lvresize -f -L20M $vg_lv fi