mirror of
git://sourceware.org/git/lvm2.git
synced 2024-12-21 13:34:40 +03:00
5c5177c37c
We are getting into problem when we use 'test' for commands like should/not/... So avoid overloading test name and change it to inittest.
71 lines
1.6 KiB
Bash
71 lines
1.6 KiB
Bash
#!/bin/bash
|
|
# Copyright (C) 2012 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
|
|
|
|
# no automatic extensions, just umount
|
|
|
|
is_dir_mounted_()
|
|
{
|
|
cat /proc/mounts | sed 's:\\040: :g' | grep "$1"
|
|
}
|
|
|
|
. lib/inittest
|
|
|
|
#
|
|
# Main
|
|
#
|
|
which mkfs.ext2 || skip
|
|
|
|
aux have_thin 1 0 0 || skip
|
|
|
|
aux prepare_dmeventd
|
|
|
|
aux lvmconf "activation/thin_pool_autoextend_percent = 0" \
|
|
"activation/thin_pool_autoextend_threshold = 70"
|
|
|
|
aux prepare_vg 2
|
|
|
|
mntdir="${PREFIX}mnt with space"
|
|
mntusedir="${PREFIX}mntuse"
|
|
|
|
lvcreate -L8M -V8M -n $lv1 -T $vg/pool
|
|
lvcreate -V8M -n $lv2 -T $vg/pool
|
|
|
|
mkfs.ext2 "$DM_DEV_DIR/$vg/$lv1"
|
|
mkfs.ext2 "$DM_DEV_DIR/$vg/$lv2"
|
|
|
|
lvchange --monitor y $vg/pool
|
|
|
|
mkdir "$mntdir" "$mntusedir"
|
|
mount "$DM_DEV_DIR/mapper/$vg-$lv1" "$mntdir"
|
|
mount "$DM_DEV_DIR/mapper/$vg-$lv2" "$mntusedir"
|
|
|
|
is_dir_mounted_ "$mntdir"
|
|
|
|
# fill above 70%
|
|
dd if=/dev/zero of="$mntdir/file$$" bs=1M count=6
|
|
touch "$mntusedir/file$$"
|
|
tail -f "$mntusedir/file$$" &
|
|
PID_TAIL=$!
|
|
sync
|
|
lvs -a $vg
|
|
sleep 12 # dmeventd only checks every 10 seconds :(
|
|
|
|
lvs -a $vg
|
|
# both dirs should be unmounted
|
|
not is_dir_mounted "$mntdir"
|
|
not is_dir_mounted "$mntusedir"
|
|
|
|
# running tail keeps the block device still in use
|
|
kill $PID_TAIL
|
|
lvs -a $vg
|
|
|
|
vgremove -f $vg
|