2 # Copyright (C) 2010 Red Hat, Inc. All rights reserved.
4 # This copyrighted material is made available to anyone wishing to use,
5 # modify, copy, or redistribute it subject to the terms and conditions
6 # of the GNU General Public License v.2.
8 # You should have received a copy of the GNU General Public License
9 # along with this program; if not, write to the Free Software Foundation,
10 # Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
15 lvextend --use-policies --config "activation { snapshot_extend_threshold = $1 }" $vg/snap
19 mount $DM_DEV_DIR/$vg/snap mnt
20 dd if=/dev/zero of=mnt/file$1 bs=1k count=$2
25 lvs $vg/snap -o snap_percent --noheadings | cut -c4- | cut -d. -f1
28 which mkfs.ext2 || exit 200
33 lvcreate -l 8 -n base $vg
34 mkfs.ext2 $DM_DEV_DIR/$vg/base
36 lvcreate -s -l 4 -n snap $vg/base
37 lvchange --monitor y $vg/snap
43 sleep 10 # dmeventd only checks every 10 seconds :(
49 sleep 10 # dmeventd only checks every 10 seconds :(