mirror of
git://sourceware.org/git/lvm2.git
synced 2024-12-22 17:35:59 +03:00
187 lines
6.6 KiB
Bash
187 lines
6.6 KiB
Bash
#!/bin/sh
|
|
# Copyright (C) 2014 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="ensure pvmove works with the cache segment types"
|
|
SKIP_WITH_CLVMD=1
|
|
|
|
. lib/inittest
|
|
|
|
# pvmove fails when a RAID LV is the origin of a cache LV
|
|
# pvmoving cache types is currently disabled in tools/pvmove.c
|
|
# So, for now we set everything up and make sure pvmove /isn't/ allowed.
|
|
# This allows us to ensure that it is disallowed even when there are
|
|
# stacking complications to consider.
|
|
|
|
which md5sum || skip
|
|
|
|
aux have_cache 1 3 0 || skip
|
|
# for stacking
|
|
aux have_thin 1 8 0 || skip
|
|
aux have_raid 1 4 2 || skip
|
|
|
|
aux prepare_vg 5 80
|
|
|
|
for mode in "--atomic" ""
|
|
do
|
|
# Each of the following tests does:
|
|
# 1) Create two LVs - one linear and one other segment type
|
|
# The two LVs will share a PV.
|
|
# 2) Move both LVs together
|
|
# 3) Move only the second LV by name
|
|
|
|
# Testing pvmove of cache-pool LV (can't check contents though)
|
|
###############################################################
|
|
lvcreate -l 2 -n ${lv1}_foo $vg "$dev1"
|
|
lvcreate --type cache-pool -n ${lv1}_pool -l 4 $vg "$dev1"
|
|
check lv_tree_on $vg ${lv1}_foo "$dev1"
|
|
check lv_tree_on $vg ${lv1}_pool "$dev1"
|
|
|
|
pvmove $mode "$dev1" "$dev5" 2>&1 | tee out
|
|
grep "Skipping cache-pool LV, ${lv1}_pool" out
|
|
grep "Skipping cache-related LV, ${lv1}_pool_cmeta" out
|
|
grep "Skipping cache-related LV, ${lv1}_pool_cdata" out
|
|
check lv_tree_on $vg ${lv1}_foo "$dev5"
|
|
not check lv_tree_on $vg ${lv1}_pool "$dev5"
|
|
|
|
#pvmove $mode -n ${lv1}_pool "$dev5" "$dev4"
|
|
#check lv_tree_on $vg ${lv1}_pool "$dev4"
|
|
#check lv_tree_on $vg ${lv1}_foo "$dev5"
|
|
|
|
lvremove -ff $vg
|
|
dmsetup info -c | not grep $vg
|
|
|
|
# Testing pvmove of origin LV
|
|
#############################
|
|
lvcreate -l 2 -n ${lv1}_foo $vg "$dev1"
|
|
lvcreate --type cache-pool -n ${lv1}_pool -l 4 $vg "$dev5"
|
|
lvcreate --type cache -n $lv1 -l 8 $vg/${lv1}_pool "$dev1"
|
|
|
|
check lv_tree_on $vg ${lv1}_foo "$dev1"
|
|
check lv_tree_on $vg ${lv1}_pool "$dev5"
|
|
check lv_tree_on $vg ${lv1} "$dev1"
|
|
|
|
aux mkdev_md5sum $vg $lv1
|
|
pvmove $mode "$dev1" "$dev3" 2>&1 | tee out
|
|
grep "Skipping cache LV, ${lv1}" out
|
|
check lv_tree_on $vg ${lv1}_foo "$dev3"
|
|
#check lv_tree_on $vg ${lv1}_pool "$dev5"
|
|
lvs -a -o name,attr,devices $vg
|
|
not check lv_tree_on $vg ${lv1} "$dev3"
|
|
#check dev_md5sum $vg $lv1
|
|
|
|
#pvmove $mode -n $lv1 "$dev3" "$dev1"
|
|
#check lv_tree_on $vg ${lv1}_foo "$dev3"
|
|
#check lv_tree_on $vg ${lv1}_pool "$dev5"
|
|
#check lv_tree_on $vg ${lv1} "$dev1"
|
|
#check dev_md5sum $vg $lv1
|
|
lvremove -ff $vg
|
|
dmsetup info -c | not grep $vg
|
|
|
|
# Testing pvmove of a RAID origin LV
|
|
####################################
|
|
lvcreate -l 2 -n ${lv1}_foo $vg "$dev1"
|
|
lvcreate --type raid1 -m 1 -l 8 -n $lv1 $vg "$dev1" "$dev2"
|
|
lvcreate --type cache -l 4 -n ${lv1}_pool $vg/$lv1 "$dev5"
|
|
check lv_tree_on $vg ${lv1}_foo "$dev1"
|
|
check lv_tree_on $vg ${lv1} "$dev1" "$dev2"
|
|
check lv_tree_on $vg ${lv1}_pool "$dev5"
|
|
|
|
aux mkdev_md5sum $vg $lv1
|
|
pvmove $mode "$dev1" "$dev3" 2>&1 | tee out
|
|
grep "Skipping cache LV, ${lv1}" out
|
|
check lv_tree_on $vg ${lv1}_foo "$dev3"
|
|
not check lv_tree_on $vg ${lv1} "$dev2" "$dev3"
|
|
#check lv_tree_on $vg ${lv1}_pool "$dev5"
|
|
#check dev_md5sum $vg $lv1 -- THIS IS WHERE THINGS FAIL IF PVMOVE NOT DISALLOWED
|
|
|
|
#pvmove $mode -n $lv1 "$dev3" "$dev1"
|
|
#check lv_tree_on $vg ${lv1}_foo "$dev3"
|
|
#check lv_tree_on $vg ${lv1} "$dev1" "$dev2"
|
|
#check lv_tree_on $vg ${lv1}_pool "$dev5"
|
|
#check dev_md5sum $vg $lv1
|
|
lvremove -ff $vg
|
|
dmsetup info -c | not grep $vg
|
|
|
|
# Testing pvmove of a RAID cachepool (metadata and data)
|
|
########################################################
|
|
lvcreate -l 2 -n ${lv1}_foo $vg "$dev1"
|
|
lvcreate --type raid1 -L 6M -n meta $vg "$dev1" "$dev2"
|
|
lvcreate --type raid1 -L 4M -n ${lv1}_pool $vg "$dev1" "$dev2"
|
|
lvconvert --yes --type cache-pool $vg/${lv1}_pool --poolmetadata $vg/meta
|
|
lvcreate --type cache -n $lv1 -L 8M $vg/${lv1}_pool "$dev5"
|
|
|
|
check lv_tree_on $vg ${lv1}_foo "$dev1"
|
|
check lv_tree_on $vg ${lv1}_pool "$dev1" "$dev2"
|
|
check lv_tree_on $vg ${lv1} "$dev5"
|
|
|
|
aux mkdev_md5sum $vg $lv1
|
|
# This will move ${lv1}_foo and the cache-pool data & meta
|
|
# LVs, both of which contain a RAID1 _rimage & _rmeta LV - 5 total LVs
|
|
pvmove $mode "$dev1" "$dev3" 2>&1 | tee out
|
|
grep "Skipping cache-pool LV, ${lv1}_pool" out
|
|
grep "Skipping cache-related LV, ${lv1}_pool_cmeta" out
|
|
grep "Skipping cache-related LV, ${lv1}_pool_cdata" out
|
|
check lv_tree_on $vg ${lv1}_foo "$dev3"
|
|
not check lv_tree_on $vg ${lv1}_pool "$dev2" "$dev3"
|
|
#check lv_tree_on $vg ${lv1} "$dev5"
|
|
#check dev_md5sum $vg $lv1
|
|
|
|
#pvmove $mode -n ${lv1}_pool "$dev3" "$dev1"
|
|
#check lv_tree_on $vg ${lv1}_foo "$dev3"
|
|
#check lv_tree_on $vg ${lv1}_pool "$dev1" "$dev2"
|
|
#check lv_tree_on $vg ${lv1} "$dev5"
|
|
#check dev_md5sum $vg $lv1
|
|
lvremove -ff $vg
|
|
dmsetup info -c | not grep $vg
|
|
|
|
# Testing pvmove of Thin-pool on cache LV on RAID
|
|
#################################################
|
|
lvcreate -l 2 -n ${lv1}_foo $vg "$dev1"
|
|
# RAID for cachepool
|
|
lvcreate --type raid1 -m 1 -L 6M -n meta $vg "$dev1" "$dev2"
|
|
lvcreate --type raid1 -m 1 -L 4M -n cachepool $vg "$dev1" "$dev2"
|
|
lvconvert --yes --type cache-pool $vg/cachepool --poolmetadata $vg/meta
|
|
# RAID for thin pool data LV
|
|
lvcreate --type raid1 -m 1 -L 8 -n thinpool $vg "$dev3" "$dev4"
|
|
# Convert thin pool data to a cached LV
|
|
lvconvert --type cache $vg/thinpool --cachepool $vg/cachepool
|
|
# Create simple thin pool meta
|
|
lvcreate -L 2M -n meta $vg "$dev1"
|
|
# Use thin pool data LV to build a thin pool
|
|
lvconvert --yes --thinpool $vg/thinpool --poolmetadata $vg/meta
|
|
# Create a thin lv for fun
|
|
lvcreate -T $vg/thinpool -V 20 -n thin_lv
|
|
|
|
check lv_tree_on $vg ${lv1}_foo "$dev1"
|
|
check lv_tree_on $vg cachepool "$dev1" "$dev2"
|
|
check lv_tree_on $vg thinpool "$dev1" "$dev3" "$dev4"
|
|
|
|
aux mkdev_md5sum $vg thin_lv
|
|
lvs -a -o name,attr,devices $vg
|
|
# Should move ${lv1}_foo and thinpool_tmeta from dev1 to dev5
|
|
pvmove $mode "$dev1" "$dev5" 2>&1 | tee out
|
|
lvs -a -o name,attr,devices $vg
|
|
check lv_tree_on $vg ${lv1}_foo "$dev5"
|
|
not check lv_tree_on $vg cachepool "$dev5" "$dev2"
|
|
check lv_tree_on $vg thinpool "$dev3" "$dev4" "$dev5" # Move non-cache tmeta
|
|
#check dev_md5sum $vg/thin_lv
|
|
|
|
#pvmove $mode -n $vg/cachepool "$dev5" "$dev1"
|
|
#check lv_tree_on $vg ${lv1}_foo "$dev5"
|
|
#check lv_tree_on $vg $vg/cachepool "$dev1" "$dev2"
|
|
#check lv_tree_on $vg $vg/thinpool "$dev3" "$dev4"
|
|
#check dev_md5sum $vg/thin_lv
|
|
|
|
lvremove -ff $vg
|
|
dmsetup info -c | not grep $vg
|
|
|
|
done
|