mirror of
git://sourceware.org/git/lvm2.git
synced 2024-12-21 13:34:40 +03:00
164 lines
4.5 KiB
Bash
164 lines
4.5 KiB
Bash
#!/usr/bin/env bash
|
|
|
|
# Copyright (C) 2007-2017 Red Hat, Inc. All rights reserved.
|
|
# Copyright (C) 2007-2008 NEC Corporation
|
|
#
|
|
# 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
|
|
|
|
test_description="check namings of mirrored LV"
|
|
|
|
|
|
|
|
. lib/inittest
|
|
|
|
# ---------------------------------------------------------------------
|
|
# Utilities
|
|
|
|
lv_devices_() {
|
|
local d
|
|
local i
|
|
local lv=$1
|
|
shift
|
|
local devices=( "$@" )
|
|
local devs
|
|
|
|
devs=$(get lv_devices "$lv")
|
|
|
|
for d in $devs; do
|
|
(echo "${devices[@]}" | grep "$d") || return 1
|
|
for i in "${!devices[@]}"; do
|
|
if [ "${devices[i]}" = "$d" ] ; then
|
|
unset "devices[i]"
|
|
fi
|
|
done
|
|
done
|
|
|
|
test "${#devices[@]}" -eq 0 ||
|
|
die "Left devices " "${devices[@]}"
|
|
}
|
|
|
|
lv_mirror_log_() {
|
|
get lv_field "$1" mirror_log | tr -d '[]'
|
|
}
|
|
|
|
lv_convert_lv_() {
|
|
get lv_field "$1" convert_lv | tr -d '[]'
|
|
}
|
|
|
|
# ---------------------------------------------------------------------
|
|
# Common environment setup/cleanup for each sub testcases
|
|
|
|
check_and_cleanup_lvs_() {
|
|
lvs -a -o+devices $vg
|
|
lvremove -ff $vg
|
|
(dm_table | not grep $vg) || \
|
|
die "ERROR: lvremove did leave some some mappings in DM behind!"
|
|
}
|
|
|
|
# ---------------------------------------------------------------------
|
|
# Initialize PVs and VGs
|
|
|
|
aux prepare_vg 5 80
|
|
|
|
check_and_cleanup_lvs_
|
|
|
|
# ---------------------------------------------------------------------
|
|
# basic
|
|
|
|
#COMM "init: lvcreate"
|
|
|
|
#COMM "mirror images are ${lv1}_mimage_x"
|
|
lvcreate -an -Zn -l2 --type mirror -m1 -n $lv1 $vg
|
|
lv_devices_ $vg/$lv1 ${lv1}_mimage_0 ${lv1}_mimage_1
|
|
|
|
#COMM "mirror log is ${lv1}_mlog"
|
|
test "$(lv_mirror_log_ $vg/$lv1)" = "${lv1}_mlog"
|
|
|
|
# "cleanup"
|
|
check_and_cleanup_lvs_
|
|
|
|
#COMM "mirror with name longer than 22 characters (bz221322)"
|
|
name="LVwithanamelogerthan22characters_butidontwonttocounthem"
|
|
lvcreate -an -Zn --type mirror -m1 -l2 -n $name $vg
|
|
lvs $vg/$name
|
|
check_and_cleanup_lvs_
|
|
|
|
# ---------------------------------------------------------------------
|
|
# lvrename
|
|
|
|
#COMM "init: lvrename"
|
|
|
|
#COMM "renamed mirror names: $lv1 to $lv2"
|
|
lvcreate -an -Zn -l2 --type mirror -m1 -n $lv1 $vg
|
|
lvrename $vg/$lv1 $vg/$lv2
|
|
lv_devices_ $vg/$lv2 ${lv2}_mimage_0 ${lv2}_mimage_1
|
|
lv_mirror_log_ $vg/$lv2 ${lv2}_mlog
|
|
|
|
#COMM "cleanup"
|
|
check_and_cleanup_lvs_
|
|
|
|
# ---------------------------------------------------------------------
|
|
# lvconvert
|
|
|
|
#COMM "init: lvconvert"
|
|
|
|
#COMM "converting mirror names is ${lv1}_mimagetmp_2"
|
|
lvcreate -aey -l2 --type mirror -m1 -n $lv1 $vg
|
|
# Use large enough polling interval so mirror is keeping mimagetmp
|
|
LVM_TEST_TAG="kill_me_$PREFIX" lvconvert -m+1 -i+40 -b $vg/$lv1
|
|
|
|
#
|
|
# TODO: lvmpolld is not 'preserving' -i interval setting from
|
|
# lvconvert initiating command - so there is not much to test
|
|
# if the lvconvert is already finished at this point
|
|
# and lvmpolld cleaned metadata and refreshed DM table
|
|
#
|
|
# It' unclear if this is undocumented feature of bug.
|
|
#
|
|
if test ! -f LOCAL_LVMPOLLD ; then
|
|
|
|
for i in $(seq 1 10) ; do
|
|
# check if background process already started
|
|
# this is recognized by presence of LV1_mimage_2
|
|
check lvl $vg/${lv1}_mimage_2 && break
|
|
sleep .1
|
|
done
|
|
convlv=$(lv_convert_lv_ $vg/$lv1)
|
|
test "$convlv" = "${lv1}_mimagetmp_2"
|
|
lv_devices_ $vg/$lv1 $convlv ${lv1}_mimage_2
|
|
lv_devices_ $vg/$convlv ${lv1}_mimage_0 ${lv1}_mimage_1
|
|
lv_mirror_log_ $vg/$convlv ${lv1}_mlog
|
|
check lv_exists $vg ${lv1}_mimagetmp_2
|
|
|
|
#COMM "mirror log name after re-adding is ${lv1}_mlog"
|
|
lvconvert -f --mirrorlog core $vg/$lv1
|
|
lvconvert --mirrorlog disk $vg/$lv1
|
|
convlv=$(lv_convert_lv_ $vg/$lv1)
|
|
lv_devices_ $vg/$lv1 $convlv ${lv1}_mimage_2
|
|
lv_devices_ $vg/$convlv ${lv1}_mimage_0 ${lv1}_mimage_1
|
|
lv_mirror_log_ $vg/$convlv ${lv1}_mlog
|
|
|
|
#COMM "renamed converting mirror names: $lv1 to $lv2"
|
|
lvrename $vg/$lv1 $vg/$lv2
|
|
convlv=$(lv_convert_lv_ $vg/$lv2)
|
|
lv_devices_ $vg/$lv2 $convlv ${lv2}_mimage_2
|
|
lv_devices_ $vg/$convlv ${lv2}_mimage_0 ${lv2}_mimage_1
|
|
lv_mirror_log_ $vg/$convlv ${lv2}_mlog
|
|
fi # ! -f LOCAL_LVMPOLLD
|
|
|
|
#COMM "cleanup"
|
|
check_and_cleanup_lvs_
|
|
|
|
# Temporary mirror log should have "_mlogtmp_<n>" suffix
|
|
# but currently lvconvert doesn't have an option to add the log.
|
|
# If such feature is added in future, a test for that should
|
|
# be added.
|
|
|
|
# ---------------------------------------------------------------------
|