mirror of
git://sourceware.org/git/lvm2.git
synced 2024-12-22 17:35:59 +03:00
82 lines
1.8 KiB
Bash
82 lines
1.8 KiB
Bash
#!/usr/bin/env bash
|
|
|
|
# Copyright (C) 2023 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
|
|
|
SKIP_WITH_LVMPOLLD=1
|
|
SKIP_WITH_LVMLOCKD=1
|
|
|
|
. lib/inittest
|
|
|
|
which mkfs.xfs || skip
|
|
|
|
# Don't attempt to test stats with driver < 4.33.00
|
|
aux driver_at_least 4 33 || skip
|
|
|
|
# ensure we can create devices (uses dmsetup, etc)
|
|
aux prepare_devs 1 2048
|
|
|
|
mount_dir="mnt"
|
|
hist_bounds="10ms,20ms,30ms"
|
|
file_size="100m"
|
|
|
|
test ! -d "$mount_dir" && mkdir "$mount_dir"
|
|
|
|
cleanup_mounted_and_teardown()
|
|
{
|
|
umount "$mount_dir" 2>/dev/null || true
|
|
aux teardown
|
|
}
|
|
|
|
trap 'cleanup_mounted_and_teardown' EXIT
|
|
|
|
mkfs.xfs "$dev1"
|
|
mount "$dev1" "$mount_dir"
|
|
|
|
test_filemap()
|
|
{
|
|
local map_file="$1"
|
|
local use_precise="$2"
|
|
local use_bounds="$3"
|
|
if [[ $use_precise == 1 ]]; then
|
|
precise="--precise"
|
|
else
|
|
precise=""
|
|
fi
|
|
if [[ $use_bounds == 1 ]]; then
|
|
bounds="--bounds $hist_bounds"
|
|
else
|
|
bounds=""
|
|
fi
|
|
fallocate -l "$file_size" "$mount_dir/$map_file"
|
|
dmstats create ${precise} ${bounds} --filemap "$mount_dir/$map_file"
|
|
dmstats list -ostats_name,precise |& tee out
|
|
grep "$map_file" out
|
|
if [[ $use_precise == 1 ]]; then
|
|
grep "1" out
|
|
fi
|
|
if [[ $use_bounds == 1 ]]; then
|
|
dmstats list -ostats_name,hist_bounds |& tee out
|
|
grep "$hist_bounds" out
|
|
fi
|
|
dmstats delete --allregions --alldevices
|
|
rm -f "$mount_dir/$map_file"
|
|
}
|
|
|
|
for file in "filenospace" "File With Spaces" "$(echo -ne 'file\twith\ttabs')"; do
|
|
for precise in 0 1; do
|
|
for bounds in 0 1; do
|
|
test_filemap "$file" "$precise" "$bounds"
|
|
done
|
|
done
|
|
done
|
|
|
|
sleep .5
|