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tests: enhance pvmove testing
Rewrite check lv_on and add new lv_tree_on Move more pvmove test unrelated code out to check & get sections (so they do not obfuscate trace output unnecesserily) Use new lv_tree_on() NOTE: unsure how the snapshot origin should be accounted here. Split pmove-all-segments into separate tests for raid and thins (so the test output properly shows what has been skipped in test)
This commit is contained in:
Zdenek Kabelac
parent
47b7cc6850
commit
fbb732bd8e
@ -1,5 +1,5 @@
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#!/usr/bin/env bash
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# Copyright (C) 2010-2012 Red Hat, Inc. All rights reserved.
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# Copyright (C) 2010-2013 Red Hat, Inc. All rights reserved.
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#
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# This copyrighted material is made available to anyone wishing to use,
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# modify, copy, or redistribute it subject to the terms and conditions
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@ -54,14 +54,38 @@ mirror_images_redundant() {
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$(cat check.tmp.all)
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}
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lv_err_list_() {
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(echo "$2" | not grep -m 1 -q "$1") || \
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echo "$3 on [ $(echo "$2" | grep "$1" | cut -b3- | tr '\n' ' ')] "
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}
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lv_on_diff_() {
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declare -a devs=("${!1}") # pass in shell array
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local expect=( "${@:4}" ) # make an array starting from 4th args...
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local diff_e
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# Find diff between 2 shell arrays, print them as stdin files
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diff_e=$(diff <(printf "%s\n" "${expect[@]}" | sort | uniq ) <(printf "%s\n" "${devs[@]}") ) ||
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die "LV $2/$3 $(lv_err_list_ "^>" "${diff_e}" found)$(lv_err_list_ "^<" "${diff_e}" "not found")."
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}
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# list devices for given LV
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lv_on() {
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local lv=$1/$2
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(lvdevices $lv | grep -F "$3") || \
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die "LV $lv expected on $3 but is not:" \
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$(lvdevices $lv)
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test $(lvdevices $lv | grep -vF "$3" | wc -l) -eq 0 || \
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die "LV $lv contains unexpected devices:" \
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$(lvdevices $lv)
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local devs
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devs=( $(lvdevices "$1/$2" | sort | uniq ) )
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lv_on_diff_ devs[@] "${@}"
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}
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# list devices for given LV and all its subdevices
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lv_tree_on() {
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local devs
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# Get sorted list of devices
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devs=( $(get lv_tree_devices "$1" "$2") )
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lv_on_diff_ devs[@] "${@}"
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}
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mirror_images_on() {
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@ -43,6 +43,40 @@ lv_devices() {
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lv_field "$1" devices -a "${@:2}" | sed 's/([^)]*)//g; s/,/\n/g'
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}
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lv_field_lv_() {
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lv_field "$1" "$2" -a --unbuffered | sed 's/\[//; s/]//'
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}
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lv_tree_devices_() {
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local lv="$1/$2"
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local type=$(lv_field "$lv" segtype -a --unbuffered | head -n 1)
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local orig=$(lv_field_lv_ "$lv" origin)
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# FIXME: should we count in also origins ?
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#test -z "$orig" || lv_tree_devices_ $1 $orig
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case "$type" in
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linear|striped)
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lv_devices "$lv"
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;;
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mirror|raid*)
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local log=$(lv_field_lv_ "$lv" mirror_log)
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test -z "$log" || lv_tree_devices_ "$1" "$log"
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for i in $(lv_devices "$lv")
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do lv_tree_devices_ "$1" "$i"; done
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;;
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thin)
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lv_tree_devices_ "$1" "$(lv_field_lv_ $lv pool_lv)"
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;;
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thin-pool)
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lv_tree_devices_ "$1" "$(lv_field_lv_ $lv data_lv)"
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lv_tree_devices_ "$1" "$(lv_field_lv_ $lv metadata_lv)"
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;;
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esac
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}
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lv_tree_devices() {
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lv_tree_devices_ "$@" | sort | uniq
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}
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#set -x
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unset LVM_VALGRIND
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"$@"
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@ -9,115 +9,16 @@
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# along with this program; if not, write to the Free Software Foundation,
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# Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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test_description="ensure pvmove works with all segment types"
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test_description="ensure pvmove works with all common segment types"
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. lib/test
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test -e LOCAL_CLVMD && skip
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which mkfs.ext2 || skip
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which md5sum || skip
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test -e LOCAL_CLVMD && skip
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# ---------------------------------------------------------------------
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# Utilities
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lvdev_() {
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echo "$DM_DEV_DIR/$1/$2"
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}
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# lv_is_on_pvs <VG> <LV> <PV1> <PV2> ...
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lv_is_on_pvs() {
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local vg=$1
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local lv_list=( $2 )
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local new_lv_list=()
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local run_again=true
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shift 2
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while $run_again; do
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run_again=false
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for tmplv in ${lv_list[*]}; do
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if [[ $(lvs -a --noheadings -o attr $vg/$tmplv) =~ ^[[:space:]]*r.* ]] ||
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[[ $(lvs -a --noheadings -o attr $vg/$tmplv) =~ ^[[:space:]]*R.* ]]; then
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# Expand RAID
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echo "$tmplv is a RAID LV"
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new_lv_list=( ${new_lv_list[*]} `lvs -a --noheadings -o name | grep ${tmplv}_r` )
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run_again=true
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elif [[ $(lvs -a --noheadings -o attr $vg/$tmplv) =~ ^[[:space:]]*m.* ]] ||
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[[ $(lvs -a --noheadings -o attr $vg/$tmplv) =~ ^[[:space:]]*M.* ]]; then
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# Expand Mirror
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echo "$tmplv is a mirror LV"
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new_lv_list=( ${new_lv_list[*]} `lvs -a --noheadings -o devices $vg/$tmplv | sed s/,/' '/g` )
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new_lv_list=( ${new_lv_list[*]} `lvs -a --noheadings -o mirror_log $vg/$tmplv | sed s/,/' '/g` )
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run_again=true
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elif [[ $(lvs -a --noheadings -o attr $vg/$tmplv) =~ ^[[:space:]]*t.* ]]; then
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# Expand Thin Pool
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echo "$tmplv is a thin-pool LV"
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new_lv_list=( ${new_lv_list[*]} `lvs -a --noheadings -o data_lv,metadata_lv $vg/$tmplv | sed s/,/' '/g` )
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run_again=true
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elif [[ $(lvs -a --noheadings -o attr $vg/$tmplv) =~ ^[[:space:]]*V.* ]]; then
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# Expand Thin-LV
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echo "$tmplv is a thin-LV"
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new_lv_list=( ${new_lv_list[*]} `lvs -a --noheadings -o pool_lv $vg/$tmplv | sed s/,/' '/g` )
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run_again=true
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elif [[ $(lvs -a --noheadings -o attr $vg/$tmplv) =~ ^[[:space:]]*e.* ]] &&
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lvs -a --noheadings -o devices $vg/$tmplv | grep $tmplv; then
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# Expand Thin Pool Meta, which is also RAID
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echo "$tmplv is a thinpool (RAID) metadata"
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new_lv_list=( ${new_lv_list[*]} `lvs -a --noheadings -o name | grep ${tmplv}_r` )
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run_again=true
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else
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new_lv_list=( ${new_lv_list[*]} $tmplv )
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fi
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done
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printf "\nOld LV list: ${lv_list[*]}\n\n"
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lv_list=()
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for tmplv in ${new_lv_list[*]}; do
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lv_list=( ${lv_list[*]} $(echo $tmplv | sed s/\(.*\)/''/ | sed s/\\[/''/ | sed s/]/''/) )
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done
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printf "\nExpanded LV list: ${lv_list[*]}\n\n"
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new_lv_list=()
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done
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[ -e out-$$ ] && rm out-$$
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for tmplv in ${lv_list[*]}; do
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lvs -a -odevices --noheadings $vg/$tmplv | sed 's/,/\n/g' >> out-$$
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done
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#is on all specified devs
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for d in $*; do
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if ! grep "$d(" out-$$; then
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cat out-$$
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false
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fi
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done
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#isn't on any other dev (we are set -e remember)
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cat out-$$
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[ -e tmp-$$ ] && rm tmp-$$
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for d in $*; do
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echo "Removing $d"
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! grep -v "$d(" out-$$ >> tmp-$$
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mv tmp-$$ out-$$
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cat out-$$
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done
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# out-$$ must be empty - no additional devs allowed
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[ ! -s out-$$ ]
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rm out-$$
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return 0
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}
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save_dev_sum_() {
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mkfs.ext2 $1 > /dev/null && md5sum $1 > md5.$(basename $1)
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}
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check_dev_sum_() {
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md5sum -c md5.$(basename $1)
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}
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# ---------------------------------------------------------------------
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aux prepare_vg 5 30
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aux prepare_pvs 5 20
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vgcreate -c n -s 256k $vg $(cat DEVICES)
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# Each of the following tests does:
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# 1) Create two LVs - one linear and one other segment type
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@ -125,181 +26,68 @@ aux prepare_vg 5 30
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# 2) Move both LVs together
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# 3) Move only the second LV by name
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printf "##\n# Testing pvmove of linear LV\n##\n"
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# Testing pvmove of linear LV
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lvcreate -l 2 -n ${lv1}_foo $vg "$dev1"
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lvcreate -l 2 -n $lv1 $vg "$dev1"
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lv_is_on_pvs $vg ${lv1}_foo "$dev1"
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lv_is_on_pvs $vg $lv1 "$dev1"
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save_dev_sum_ $(lvdev_ $vg $lv1)
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check lv_tree_on $vg ${lv1}_foo "$dev1"
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check lv_tree_on $vg $lv1 "$dev1"
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aux mkdev_md5sum $vg $lv1
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pvmove "$dev1" "$dev5"
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lv_is_on_pvs $vg ${lv1}_foo "$dev5"
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lv_is_on_pvs $vg $lv1 "$dev5"
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check_dev_sum_ $(lvdev_ $vg $lv1)
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check lv_tree_on $vg ${lv1}_foo "$dev5"
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check lv_tree_on $vg $lv1 "$dev5"
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check dev_md5sum $vg $lv1
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pvmove -n $lv1 "$dev5" "$dev4"
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lv_is_on_pvs $vg $lv1 "$dev4"
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lv_is_on_pvs $vg ${lv1}_foo "$dev5"
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check_dev_sum_ $(lvdev_ $vg $lv1)
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check lv_tree_on $vg $lv1 "$dev4"
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check lv_tree_on $vg ${lv1}_foo "$dev5"
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check dev_md5sum $vg $lv1
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lvremove -ff $vg
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printf "##\n# Testing pvmove of stripe LV\n##\n"
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# Testing pvmove of stripe LV
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lvcreate -l 2 -n ${lv1}_foo $vg "$dev1"
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lvcreate -l 4 -i 2 -n $lv1 $vg "$dev1" "$dev2"
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lv_is_on_pvs $vg ${lv1}_foo "$dev1"
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lv_is_on_pvs $vg $lv1 "$dev1" "$dev2"
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save_dev_sum_ $(lvdev_ $vg $lv1)
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check lv_tree_on $vg ${lv1}_foo "$dev1"
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check lv_tree_on $vg $lv1 "$dev1" "$dev2"
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aux mkdev_md5sum $vg $lv1
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pvmove "$dev1" "$dev5"
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lv_is_on_pvs $vg ${lv1}_foo "$dev5"
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lv_is_on_pvs $vg $lv1 "$dev2" "$dev5"
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check_dev_sum_ $(lvdev_ $vg $lv1)
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check lv_tree_on $vg ${lv1}_foo "$dev5"
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check lv_tree_on $vg $lv1 "$dev2" "$dev5"
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check dev_md5sum $vg $lv1
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pvmove -n $lv1 "$dev5" "$dev4"
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lv_is_on_pvs $vg $lv1 "$dev2" "$dev4"
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lv_is_on_pvs $vg ${lv1}_foo "$dev5"
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check_dev_sum_ $(lvdev_ $vg $lv1)
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check lv_tree_on $vg $lv1 "$dev2" "$dev4"
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check lv_tree_on $vg ${lv1}_foo "$dev5"
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check dev_md5sum $vg $lv1
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lvremove -ff $vg
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printf "##\n# Testing pvmove of mirror LV\n##\n"
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# Testing pvmove of mirror LV
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lvcreate -l 2 -n ${lv1}_foo $vg "$dev1"
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lvcreate -l 2 --type mirror -m 1 -n $lv1 $vg "$dev1" "$dev2"
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lv_is_on_pvs $vg ${lv1}_foo "$dev1"
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lv_is_on_pvs $vg $lv1 "$dev1" "$dev2"
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save_dev_sum_ $(lvdev_ $vg $lv1)
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check lv_tree_on $vg ${lv1}_foo "$dev1"
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check lv_tree_on $vg $lv1 "$dev1" "$dev2"
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aux mkdev_md5sum $vg $lv1
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pvmove "$dev1" "$dev5"
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lv_is_on_pvs $vg ${lv1}_foo "$dev5"
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lv_is_on_pvs $vg $lv1 "$dev2" "$dev5"
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check_dev_sum_ $(lvdev_ $vg $lv1)
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check lv_tree_on $vg ${lv1}_foo "$dev5"
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check lv_tree_on $vg $lv1 "$dev2" "$dev5"
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check dev_md5sum $vg $lv1
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pvmove -n $lv1 "$dev5" "$dev4"
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lv_is_on_pvs $vg $lv1 "$dev2" "$dev4"
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lv_is_on_pvs $vg ${lv1}_foo "$dev5"
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check_dev_sum_ $(lvdev_ $vg $lv1)
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check lv_tree_on $vg $lv1 "$dev2" "$dev4"
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check lv_tree_on $vg ${lv1}_foo "$dev5"
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check dev_md5sum $vg $lv1
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lvremove -ff $vg
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# Dummy LV and snap share dev1, while origin is on dev2
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printf "##\n# Testing pvmove of snapshot LV\n##\n"
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# Testing pvmove of snapshot LV
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lvcreate -l 2 -n ${lv1}_foo $vg "$dev1"
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lvcreate -l 2 -n $lv1 $vg "$dev2"
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lvcreate -s $vg/$lv1 -l 2 -n snap "$dev1"
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lv_is_on_pvs $vg ${lv1}_foo "$dev1"
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lv_is_on_pvs $vg snap "$dev1"
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save_dev_sum_ $(lvdev_ $vg snap)
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check lv_tree_on $vg ${lv1}_foo "$dev1"
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check lv_tree_on $vg snap "$dev1"
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aux mkdev_md5sum $vg snap
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pvmove "$dev1" "$dev5"
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lv_is_on_pvs $vg ${lv1}_foo "$dev5"
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lv_is_on_pvs $vg snap "$dev5"
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check_dev_sum_ $(lvdev_ $vg snap)
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check lv_tree_on $vg ${lv1}_foo "$dev5"
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check lv_tree_on $vg snap "$dev5"
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check dev_md5sum $vg snap
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pvmove -n snap "$dev5" "$dev4"
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lv_is_on_pvs $vg snap "$dev4"
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lv_is_on_pvs $vg ${lv1}_foo "$dev5"
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check_dev_sum_ $(lvdev_ $vg snap)
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check lv_tree_on $vg snap "$dev4"
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check lv_tree_on $vg ${lv1}_foo "$dev5"
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check dev_md5sum $vg snap
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lvremove -ff $vg
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##
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# RAID
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##
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if aux target_at_least dm-raid 1 3 5; then
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printf "##\n# Testing pvmove of RAID1 LV\n##\n"
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lvcreate -l 2 -n ${lv1}_foo $vg "$dev1"
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lvcreate -l 2 --type raid1 -m 1 -n $lv1 $vg "$dev1" "$dev2"
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lv_is_on_pvs $vg ${lv1}_foo "$dev1"
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lv_is_on_pvs $vg $lv1 "$dev1" "$dev2"
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save_dev_sum_ $(lvdev_ $vg $lv1)
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pvmove "$dev1" "$dev5"
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lv_is_on_pvs $vg ${lv1}_foo "$dev5"
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lv_is_on_pvs $vg $lv1 "$dev2" "$dev5"
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check_dev_sum_ $(lvdev_ $vg $lv1)
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pvmove -n $lv1 "$dev5" "$dev4"
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lv_is_on_pvs $vg $lv1 "$dev2" "$dev4"
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lv_is_on_pvs $vg ${lv1}_foo "$dev5"
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check_dev_sum_ $(lvdev_ $vg $lv1)
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lvremove -ff $vg
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printf "##\n# Testing pvmove of RAID10 LV\n##\n"
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lvcreate -l 2 -n ${lv1}_foo $vg "$dev1"
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lvcreate -l 4 --type raid10 -i 2 -m 1 -n $lv1 $vg \
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"$dev1" "$dev2" "$dev3" "$dev4"
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lv_is_on_pvs $vg ${lv1}_foo "$dev1"
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lv_is_on_pvs $vg $lv1 "$dev1" "$dev2" "$dev3" "$dev4"
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save_dev_sum_ $(lvdev_ $vg $lv1)
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pvmove "$dev1" "$dev5"
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lv_is_on_pvs $vg ${lv1}_foo "$dev5"
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lv_is_on_pvs $vg $lv1 "$dev2" "$dev3" "$dev4" "$dev5"
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check_dev_sum_ $(lvdev_ $vg $lv1)
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pvmove -n $lv1 "$dev5" "$dev1"
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lv_is_on_pvs $vg $lv1 "$dev1" "$dev2" "$dev3" "$dev4"
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lv_is_on_pvs $vg ${lv1}_foo "$dev5"
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check_dev_sum_ $(lvdev_ $vg $lv1)
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lvremove -ff $vg
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printf "##\n# Testing pvmove of RAID5 LV\n##\n"
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lvcreate -l 2 -n ${lv1}_foo $vg "$dev1"
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lvcreate -l 4 --type raid5 -i 2 -n $lv1 $vg \
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"$dev1" "$dev2" "$dev3"
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lv_is_on_pvs $vg ${lv1}_foo "$dev1"
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lv_is_on_pvs $vg $lv1 "$dev1" "$dev2" "$dev3"
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save_dev_sum_ $(lvdev_ $vg $lv1)
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pvmove "$dev1" "$dev5"
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lv_is_on_pvs $vg ${lv1}_foo "$dev5"
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lv_is_on_pvs $vg $lv1 "$dev2" "$dev3" "$dev5"
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check_dev_sum_ $(lvdev_ $vg $lv1)
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pvmove -n $lv1 "$dev5" "$dev4"
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lv_is_on_pvs $vg $lv1 "$dev2" "$dev3" "$dev4"
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lv_is_on_pvs $vg ${lv1}_foo "$dev5"
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check_dev_sum_ $(lvdev_ $vg $lv1)
|
||||
lvremove -ff $vg
|
||||
fi
|
||||
|
||||
##
|
||||
# Thin
|
||||
##
|
||||
if aux target_at_least dm-thin-pool 1 8 0; then
|
||||
|
||||
printf "##\n# Testing pvmove of thin-pool LV\n##\n"
|
||||
lvcreate -l 2 -n ${lv1}_foo $vg "$dev1"
|
||||
lvcreate -T $vg/$lv1 -l 4 "$dev1"
|
||||
lv_is_on_pvs $vg ${lv1}_foo "$dev1"
|
||||
lv_is_on_pvs $vg $lv1 "$dev1"
|
||||
save_dev_sum_ $(lvdev_ $vg $lv1)
|
||||
pvmove "$dev1" "$dev5"
|
||||
lv_is_on_pvs $vg ${lv1}_foo "$dev5"
|
||||
lv_is_on_pvs $vg $lv1 "$dev5"
|
||||
check_dev_sum_ $(lvdev_ $vg $lv1)
|
||||
pvmove -n $lv1 "$dev5" "$dev4"
|
||||
lv_is_on_pvs $vg $lv1 "$dev4"
|
||||
lv_is_on_pvs $vg ${lv1}_foo "$dev5"
|
||||
check_dev_sum_ $(lvdev_ $vg $lv1)
|
||||
lvremove -ff $vg
|
||||
|
||||
printf "##\n# Testing pvmove of thin LV\n##\n"
|
||||
lvcreate -l 2 -n ${lv1}_foo $vg "$dev1"
|
||||
lvcreate -T $vg/${lv1}_pool -l 4 -V 8 -n $lv1 "$dev1"
|
||||
lv_is_on_pvs $vg ${lv1}_foo "$dev1"
|
||||
lv_is_on_pvs $vg $lv1 "$dev1"
|
||||
save_dev_sum_ $(lvdev_ $vg $lv1)
|
||||
pvmove "$dev1" "$dev5"
|
||||
lv_is_on_pvs $vg ${lv1}_foo "$dev5"
|
||||
lv_is_on_pvs $vg $lv1 "$dev5"
|
||||
check_dev_sum_ $(lvdev_ $vg $lv1)
|
||||
pvmove -n $lv1 "$dev5" "$dev4"
|
||||
lv_is_on_pvs $vg $lv1 "$dev4"
|
||||
lv_is_on_pvs $vg ${lv1}_foo "$dev5"
|
||||
check_dev_sum_ $(lvdev_ $vg $lv1)
|
||||
lvremove -ff $vg
|
||||
|
||||
printf "##\n# Testing pvmove of thin LV on RAID\n##\n"
|
||||
lvcreate -l 2 -n ${lv1}_foo $vg "$dev1"
|
||||
lvcreate --type raid1 -m 1 -l 4 -n ${lv1}_raid1_pool $vg "$dev1" "$dev2"
|
||||
lvcreate --type raid1 -m 1 -l 4 -n ${lv1}_raid1_meta $vg "$dev1" "$dev2"
|
||||
lvconvert --thinpool $vg/${lv1}_raid1_pool \
|
||||
--poolmetadata ${lv1}_raid1_meta
|
||||
lvcreate -T $vg/${lv1}_raid1_pool -V 8 -n $lv1
|
||||
lv_is_on_pvs $vg ${lv1}_foo "$dev1"
|
||||
lv_is_on_pvs $vg $lv1 "$dev1" "$dev2"
|
||||
save_dev_sum_ $(lvdev_ $vg $lv1)
|
||||
pvmove "$dev1" "$dev5"
|
||||
lv_is_on_pvs $vg ${lv1}_foo "$dev5"
|
||||
lv_is_on_pvs $vg $lv1 "$dev2" "$dev5"
|
||||
check_dev_sum_ $(lvdev_ $vg $lv1)
|
||||
pvmove -n $lv1 "$dev5" "$dev4"
|
||||
lv_is_on_pvs $vg $lv1 "$dev2" "$dev4"
|
||||
lv_is_on_pvs $vg ${lv1}_foo "$dev5"
|
||||
check_dev_sum_ $(lvdev_ $vg $lv1)
|
||||
lvremove -ff $vg
|
||||
fi
|
||||
|
||||
@ -1,5 +1,5 @@
|
||||
#!/bin/sh
|
||||
# Copyright (C) 2008-2012 Red Hat, Inc. All rights reserved.
|
||||
# Copyright (C) 2008-2013 Red Hat, Inc. All rights reserved.
|
||||
# Copyright (C) 2007 NEC Corporation
|
||||
#
|
||||
# This copyrighted material is made available to anyone wishing to use,
|
||||
@ -20,83 +20,67 @@ which md5sum || skip
|
||||
# ---------------------------------------------------------------------
|
||||
# Utilities
|
||||
|
||||
lvdev_() {
|
||||
echo "$DM_DEV_DIR/$1/$2"
|
||||
}
|
||||
|
||||
lv_is_on_() {
|
||||
local lv=$1 #allready vg/lv
|
||||
shift 1
|
||||
lvs -a -odevices --noheadings $lv | sed 's/,/\n/g' > out
|
||||
#is on all specified devs
|
||||
for d in $*; do grep "$d(" out; done
|
||||
#isn't on any other dev (we are set -e remember)
|
||||
for d in $*; do ! grep -v "$d(" out; done
|
||||
return 0
|
||||
}
|
||||
|
||||
save_dev_sum_() {
|
||||
mkfs.ext2 $1 > /dev/null && md5sum $1 > md5.$(basename $1)
|
||||
}
|
||||
|
||||
check_dev_sum_() {
|
||||
md5sum -c md5.$(basename $1)
|
||||
}
|
||||
|
||||
create_vg_() {
|
||||
vgcreate -c n -s 128k $vg $(cat DEVICES)
|
||||
vgcreate -c n -s 128k $vg $(cat DEVICES)
|
||||
}
|
||||
# ---------------------------------------------------------------------
|
||||
# Initialize PVs and VGs
|
||||
|
||||
#aux prepare_vg 5 30
|
||||
aux prepare_pvs 5 5
|
||||
create_vg_
|
||||
|
||||
# ---------------------------------------------------------------------
|
||||
# Common environment setup/cleanup for each sub testcases
|
||||
FIRST=""
|
||||
|
||||
prepare_lvs_() {
|
||||
lvcreate -l2 -n $lv1 $vg "$dev1"
|
||||
test -z "$FIRST" && lv_is_on_ $vg/$lv1 "$dev1"
|
||||
lvcreate -l9 -i3 -n $lv2 $vg "$dev2" "$dev3" "$dev4"
|
||||
test -z "$FIRST" && lv_is_on_ $vg/$lv2 "$dev2" "$dev3" "$dev4"
|
||||
lvextend -l+2 $vg/$lv1 "$dev2"
|
||||
test -z "$FIRST" && lv_is_on_ $vg/$lv1 "$dev1" "$dev2"
|
||||
lvextend -l+2 $vg/$lv1 "$dev3"
|
||||
test -z "$FIRST" && lv_is_on_ $vg/$lv1 "$dev1" "$dev2" "$dev3"
|
||||
lvextend -l+2 $vg/$lv1 "$dev1"
|
||||
test -z "$FIRST" && lv_is_on_ $vg/$lv1 "$dev1" "$dev2" "$dev3" "$dev1"
|
||||
lvcreate -l1 -n $lv3 $vg "$dev2"
|
||||
test -z "$FIRST" && lv_is_on_ $vg/$lv3 "$dev2"
|
||||
save_dev_sum_ $(lvdev_ $vg $lv1)
|
||||
save_dev_sum_ $(lvdev_ $vg $lv2)
|
||||
save_dev_sum_ $(lvdev_ $vg $lv3)
|
||||
if test -z "$FIRST" ; then
|
||||
get lv_field $vg/$lv1 devices > ${lv1}_devs
|
||||
get lv_field $vg/$lv2 devices > ${lv2}_devs
|
||||
get lv_field $vg/$lv3 devices > ${lv3}_devs
|
||||
fi
|
||||
FIRST=done
|
||||
lvcreate -l2 -n $lv1 $vg "$dev1"
|
||||
check lv_on $vg $lv1 "$dev1"
|
||||
lvcreate -l9 -i3 -n $lv2 $vg "$dev2" "$dev3" "$dev4"
|
||||
check lv_on $vg $lv2 "$dev2" "$dev3" "$dev4"
|
||||
lvextend -l+2 $vg/$lv1 "$dev2"
|
||||
check lv_on $vg $lv1 "$dev1" "$dev2"
|
||||
lvextend -l+2 $vg/$lv1 "$dev3"
|
||||
lvextend -l+2 $vg/$lv1 "$dev1"
|
||||
check lv_on $vg $lv1 "$dev1" "$dev2" "$dev3"
|
||||
lvcreate -l1 -n $lv3 $vg "$dev2"
|
||||
check lv_on $vg $lv3 "$dev2"
|
||||
aux mkdev_md5sum $vg $lv1
|
||||
aux mkdev_md5sum $vg $lv2
|
||||
aux mkdev_md5sum $vg $lv3
|
||||
get lv_devices "$vg/$lv1" > "${lv1}_devs"
|
||||
get lv_devices "$vg/$lv2" > "${lv2}_devs"
|
||||
get lv_devices "$vg/$lv3" > "${lv3}_devs"
|
||||
lvs -a -o name,size,seg_pe_ranges $vg
|
||||
vgcfgbackup -f bak-$$ $vg
|
||||
}
|
||||
|
||||
lv_not_changed_() {
|
||||
get lv_field $1 devices > out
|
||||
diff $(basename $1)_devs out
|
||||
# Restore metadata content, since data are pvmove-ed
|
||||
# original content should be preserved
|
||||
restore_lvs_() {
|
||||
vgcfgrestore -f bak-$$ $vg
|
||||
vgchange -ay $vg
|
||||
}
|
||||
|
||||
lvs_not_changed_() {
|
||||
for i in "${@}"; do
|
||||
get lv_devices "$vg/$i" | tee out
|
||||
diff "${i}_devs" out || \
|
||||
(cat "${i}_devs"; die "Devices for LV $vg/$i differs!")
|
||||
done
|
||||
}
|
||||
|
||||
check_and_cleanup_lvs_() {
|
||||
lvs -a -o+devices $vg
|
||||
check_dev_sum_ $(lvdev_ $vg $lv1)
|
||||
check_dev_sum_ $(lvdev_ $vg $lv2)
|
||||
check_dev_sum_ $(lvdev_ $vg $lv3)
|
||||
lvs -a -o name $vg > out && ! grep ^pvmove out
|
||||
lvremove -ff $vg
|
||||
(dm_table | not grep $vg) || \
|
||||
die "ERROR: lvremove did leave some some mappings in DM behind!"
|
||||
check dev_md5sum $vg $lv1
|
||||
check dev_md5sum $vg $lv2
|
||||
check dev_md5sum $vg $lv3
|
||||
get lv_field $vg name >out
|
||||
not grep ^pvmove out
|
||||
vgchange -an $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_pvs 5 5
|
||||
create_vg_
|
||||
|
||||
#COMM "check environment setup/cleanup"
|
||||
prepare_lvs_
|
||||
check_and_cleanup_lvs_
|
||||
@ -108,262 +92,243 @@ check_and_cleanup_lvs_
|
||||
# filter by LV
|
||||
|
||||
#COMM "only specified LV is moved: from pv2 to pv5 only for lv1"
|
||||
prepare_lvs_
|
||||
restore_lvs_
|
||||
pvmove -i1 -n $vg/$lv1 "$dev2" "$dev5"
|
||||
lv_is_on_ $vg/$lv1 "$dev1" "$dev5" "$dev3" "$dev1"
|
||||
lv_not_changed_ $vg/$lv2
|
||||
lv_not_changed_ $vg/$lv3
|
||||
check lv_on $vg $lv1 "$dev1" "$dev5" "$dev3"
|
||||
lvs_not_changed_ $lv2 $lv3
|
||||
check_and_cleanup_lvs_
|
||||
|
||||
# ---
|
||||
# segments in a LV
|
||||
|
||||
#COMM "the 1st seg of 3-segs LV is moved: from pv1 of lv1 to pv4"
|
||||
prepare_lvs_
|
||||
restore_lvs_
|
||||
pvmove -i0 -n $vg/$lv1 "$dev1" "$dev4"
|
||||
lv_is_on_ $vg/$lv1 "$dev4" "$dev2" "$dev3" "$dev4"
|
||||
lv_not_changed_ $vg/$lv2
|
||||
lv_not_changed_ $vg/$lv3
|
||||
check lv_on $vg $lv1 "$dev4" "$dev2" "$dev3"
|
||||
lvs_not_changed_ $lv2 $lv3
|
||||
check_and_cleanup_lvs_
|
||||
|
||||
#COMM "the 2nd seg of 3-segs LV is moved: from pv2 of lv1 to pv4"
|
||||
prepare_lvs_
|
||||
restore_lvs_
|
||||
pvmove -i0 -n $vg/$lv1 "$dev2" "$dev4"
|
||||
lv_is_on_ $vg/$lv1 "$dev1" "$dev4" "$dev3" "$dev1"
|
||||
lv_not_changed_ $vg/$lv2
|
||||
lv_not_changed_ $vg/$lv3
|
||||
check lv_on $vg $lv1 "$dev1" "$dev4" "$dev3"
|
||||
lvs_not_changed_ $lv2 $lv3
|
||||
check_and_cleanup_lvs_
|
||||
|
||||
#COMM "the 3rd seg of 3-segs LV is moved: from pv3 of lv1 to pv4"
|
||||
prepare_lvs_
|
||||
restore_lvs_
|
||||
pvmove -i0 -n $vg/$lv1 "$dev3" "$dev4"
|
||||
lv_is_on_ $vg/$lv1 "$dev1" "$dev2" "$dev4" "$dev1"
|
||||
lv_not_changed_ $vg/$lv2
|
||||
lv_not_changed_ $vg/$lv3
|
||||
check lv_on $vg $lv1 "$dev1" "$dev2" "$dev4"
|
||||
lvs_not_changed_ $lv2 $lv3
|
||||
check_and_cleanup_lvs_
|
||||
|
||||
# ---
|
||||
# multiple LVs matching
|
||||
|
||||
#COMM "1 out of 3 LVs is moved: from pv4 to pv5"
|
||||
prepare_lvs_
|
||||
restore_lvs_
|
||||
pvmove -i0 "$dev4" "$dev5"
|
||||
lv_not_changed_ $vg/$lv1
|
||||
lv_is_on_ $vg/$lv2 "$dev2" "$dev3" "$dev5"
|
||||
lv_not_changed_ $vg/$lv3
|
||||
check lv_on $vg $lv2 "$dev2" "$dev3" "$dev5"
|
||||
lvs_not_changed_ $lv1 $lv3
|
||||
check_and_cleanup_lvs_
|
||||
|
||||
#COMM "2 out of 3 LVs are moved: from pv3 to pv5"
|
||||
prepare_lvs_
|
||||
restore_lvs_
|
||||
pvmove -i0 "$dev3" "$dev5"
|
||||
lv_is_on_ $vg/$lv1 "$dev1" "$dev2" "$dev5" "$dev1"
|
||||
lv_is_on_ $vg/$lv2 "$dev2" "$dev5" "$dev4"
|
||||
lv_not_changed_ $vg/$lv3
|
||||
check lv_on $vg $lv1 "$dev1" "$dev2" "$dev5"
|
||||
check lv_on $vg $lv2 "$dev2" "$dev5" "$dev4"
|
||||
lvs_not_changed_ $lv3
|
||||
check_and_cleanup_lvs_
|
||||
|
||||
#COMM "3 out of 3 LVs are moved: from pv2 to pv5"
|
||||
prepare_lvs_
|
||||
restore_lvs_
|
||||
pvmove -i0 "$dev2" "$dev5"
|
||||
lv_is_on_ $vg/$lv1 "$dev1" "$dev5" "$dev3" "$dev1"
|
||||
lv_is_on_ $vg/$lv2 "$dev5" "$dev3" "$dev4"
|
||||
lv_is_on_ $vg/$lv3 "$dev5"
|
||||
check lv_on $vg $lv1 "$dev1" "$dev5" "$dev3"
|
||||
check lv_on $vg $lv2 "$dev5" "$dev3" "$dev4"
|
||||
check lv_on $vg $lv3 "$dev5"
|
||||
check_and_cleanup_lvs_
|
||||
|
||||
# ---
|
||||
# areas of striping
|
||||
|
||||
#COMM "move the 1st stripe: from pv2 of lv2 to pv1"
|
||||
prepare_lvs_
|
||||
restore_lvs_
|
||||
pvmove -i0 -n $vg/$lv2 "$dev2" "$dev1"
|
||||
lv_not_changed_ $vg/$lv1
|
||||
lv_is_on_ $vg/$lv2 "$dev1" "$dev3" "$dev4"
|
||||
lv_not_changed_ $vg/$lv3
|
||||
check lv_on $vg $lv2 "$dev1" "$dev3" "$dev4"
|
||||
lvs_not_changed_ $lv1 $lv3
|
||||
check_and_cleanup_lvs_
|
||||
|
||||
#COMM "move the 2nd stripe: from pv3 of lv2 to pv1"
|
||||
prepare_lvs_
|
||||
restore_lvs_
|
||||
pvmove -i0 -n $vg/$lv2 "$dev3" "$dev1"
|
||||
lv_not_changed_ $vg/$lv1
|
||||
lv_is_on_ $vg/$lv2 "$dev2" "$dev1" "$dev4"
|
||||
lv_not_changed_ $vg/$lv3
|
||||
check lv_on $vg $lv2 "$dev2" "$dev1" "$dev4"
|
||||
lvs_not_changed_ $lv1 $lv3
|
||||
check_and_cleanup_lvs_
|
||||
|
||||
#COMM "move the 3rd stripe: from pv4 of lv2 to pv1"
|
||||
prepare_lvs_
|
||||
restore_lvs_
|
||||
pvmove -i0 -n $vg/$lv2 "$dev4" "$dev1"
|
||||
lv_not_changed_ $vg/$lv1
|
||||
lv_is_on_ $vg/$lv2 "$dev2" "$dev3" "$dev1"
|
||||
lv_not_changed_ $vg/$lv3
|
||||
check lv_on $vg $lv2 "$dev2" "$dev3" "$dev1"
|
||||
lvs_not_changed_ $lv1 $lv3
|
||||
check_and_cleanup_lvs_
|
||||
|
||||
# ---
|
||||
# partial segment match (source segment splitted)
|
||||
|
||||
#COMM "match to the start of segment:from pv2:0-0 to pv5"
|
||||
prepare_lvs_
|
||||
restore_lvs_
|
||||
pvmove -i0 "$dev2":0-0 "$dev5"
|
||||
lv_not_changed_ $vg/$lv1
|
||||
lv_is_on_ $vg/$lv2 "$dev5" "$dev2" "$dev3" "$dev4"
|
||||
lv_not_changed_ $vg/$lv3
|
||||
check lv_on $vg $lv2 "$dev5" "$dev2" "$dev3" "$dev4"
|
||||
lvs_not_changed_ $lv1 $lv3
|
||||
check_and_cleanup_lvs_
|
||||
|
||||
#exit 0
|
||||
#COMM "match to the middle of segment: from pv2:1-1 to pv5"
|
||||
prepare_lvs_
|
||||
restore_lvs_
|
||||
pvmove -i0 "$dev2":1-1 "$dev5"
|
||||
lv_not_changed_ $vg/$lv1
|
||||
lv_is_on_ $vg/$lv2 "$dev2" "$dev5" "$dev2" "$dev3" "$dev4"
|
||||
lv_not_changed_ $vg/$lv3
|
||||
check lv_on $vg $lv2 "$dev2" "$dev3" "$dev4" "$dev5"
|
||||
lvs_not_changed_ $lv1 $lv3
|
||||
check_and_cleanup_lvs_
|
||||
|
||||
#COMM "match to the end of segment: from pv2:2-2 to pv5"
|
||||
prepare_lvs_
|
||||
restore_lvs_
|
||||
pvmove -i0 "$dev2":2-2 "$dev5"
|
||||
lv_not_changed_ $vg/$lv1
|
||||
lv_is_on_ $vg/$lv2 "$dev2" "$dev5" "$dev3" "$dev4"
|
||||
lv_not_changed_ $vg/$lv3
|
||||
check lv_on $vg $lv2 "$dev2" "$dev5" "$dev3" "$dev4"
|
||||
lvs_not_changed_ $lv1 $lv3
|
||||
check_and_cleanup_lvs_
|
||||
|
||||
# ---
|
||||
# destination segment splitted
|
||||
|
||||
#COMM "no destination split: from pv2:0-2 to pv5"
|
||||
prepare_lvs_
|
||||
restore_lvs_
|
||||
pvmove -i0 "$dev2":0-2 "$dev5"
|
||||
lv_not_changed_ $vg/$lv1
|
||||
lv_is_on_ $vg/$lv2 "$dev5" "$dev3" "$dev4"
|
||||
lv_not_changed_ $vg/$lv3
|
||||
check lv_on $vg $lv2 "$dev5" "$dev3" "$dev4"
|
||||
lvs_not_changed_ $lv1 $lv3
|
||||
check_and_cleanup_lvs_
|
||||
|
||||
#COMM "destination split into 2: from pv2:0-2 to pv5:5-5 and pv4:5-6"
|
||||
prepare_lvs_
|
||||
restore_lvs_
|
||||
pvmove -i0 --alloc anywhere "$dev2":0-2 "$dev5":5-5 "$dev4":5-6
|
||||
lv_not_changed_ $vg/$lv1
|
||||
lv_is_on_ $vg/$lv2 "$dev5" "$dev4" "$dev3" "$dev4"
|
||||
lv_not_changed_ $vg/$lv3
|
||||
check lv_on $vg $lv2 "$dev5" "$dev4" "$dev3"
|
||||
lvs_not_changed_ $lv1 $lv3
|
||||
check_and_cleanup_lvs_
|
||||
|
||||
#COMM "destination split into 3: from pv2:0-2 to {pv3,4,5}:5-5"
|
||||
prepare_lvs_
|
||||
restore_lvs_
|
||||
pvmove -i0 --alloc anywhere "$dev2":0-2 "$dev3":5-5 "$dev4":5-5 "$dev5":5-5
|
||||
lv_not_changed_ $vg/$lv1
|
||||
lv_is_on_ $vg/$lv2 "$dev3" "$dev4" "$dev5" "$dev3" "$dev4"
|
||||
lv_not_changed_ $vg/$lv3
|
||||
check lv_on $vg $lv2 "$dev3" "$dev4" "$dev5"
|
||||
lvs_not_changed_ $lv1 $lv3
|
||||
check_and_cleanup_lvs_
|
||||
|
||||
# ---
|
||||
# alloc policy (anywhere, contiguous) with both success and failure cases
|
||||
|
||||
#COMM "alloc normal on same PV for source and destination: from pv3:0-2 to pv3:5-7"
|
||||
prepare_lvs_
|
||||
restore_lvs_
|
||||
not pvmove -i0 "$dev3":0-2 "$dev3":5-7
|
||||
# "(cleanup previous test)"
|
||||
lv_not_changed_ $vg/$lv1
|
||||
lv_not_changed_ $vg/$lv2
|
||||
lv_not_changed_ $vg/$lv3
|
||||
lvs_not_changed_ $lv1 $lv2 $lv3
|
||||
check_and_cleanup_lvs_
|
||||
|
||||
#COMM "alloc anywhere on same PV for source and destination: from pv3:0-2 to pv3:5-7"
|
||||
prepare_lvs_
|
||||
restore_lvs_
|
||||
pvmove -i0 --alloc anywhere "$dev3":0-2 "$dev3":5-7
|
||||
lv_not_changed_ $vg/$lv1
|
||||
lv_is_on_ $vg/$lv2 "$dev2" "$dev3" "$dev4"
|
||||
lv_not_changed_ $vg/$lv3
|
||||
check lv_on $vg $lv2 "$dev2" "$dev3" "$dev4"
|
||||
lvs_not_changed_ $lv1 $lv3
|
||||
check_and_cleanup_lvs_
|
||||
|
||||
#COMM "alloc anywhere but better area available: from pv3:0-2 to pv3:5-7 or pv5:5-6,pv4:5-5"
|
||||
prepare_lvs_
|
||||
restore_lvs_
|
||||
#lvs -a -o name,size,seg_pe_ranges $vg
|
||||
#LV2 1.12m @TESTDIR@/dev/mapper/@PREFIX@pv2:0-2 @TESTDIR@/dev/mapper/@PREFIX@pv3:0-2 @TESTDIR@/dev/mapper/@PREFIX@pv4:0-2
|
||||
|
||||
pvmove -i0 --alloc anywhere "$dev3":0-2 "$dev3":5-7 "$dev5":5-6 "$dev4":5-5
|
||||
lv_not_changed_ $vg/$lv1
|
||||
#lv_is_on_ $vg/$lv2 "$dev2" "$dev5" "$dev4" "$dev4"
|
||||
lv_not_changed_ $vg/$lv3
|
||||
|
||||
#lvs -a -o name,size,seg_pe_ranges $vg
|
||||
# Hmm is this correct ? - why pv2 is split
|
||||
#LV2 1.12m @TESTDIR@/dev/mapper/@PREFIX@pv2:0-1 @TESTDIR@/dev/mapper/@PREFIX@pv5:5-6 @TESTDIR@/dev/mapper/@PREFIX@pv4:0-1
|
||||
#LV2 1.12m @TESTDIR@/dev/mapper/@PREFIX@pv2:2-2 @TESTDIR@/dev/mapper/@PREFIX@pv3:5-5 @TESTDIR@/dev/mapper/@PREFIX@pv4:2-2
|
||||
check lv_on $vg $lv2 "$dev2" "$dev3" "$dev4" "$dev5"
|
||||
lvs_not_changed_ $lv1 $lv3
|
||||
check_and_cleanup_lvs_
|
||||
|
||||
#COMM "alloc contiguous but area not available: from pv2:0-2 to pv5:5-5 and pv4:5-6"
|
||||
prepare_lvs_
|
||||
restore_lvs_
|
||||
not pvmove -i0 --alloc contiguous "$dev2":0-2 "$dev5":5-5 "$dev4":5-6
|
||||
# "(cleanup previous test)"
|
||||
lv_not_changed_ $vg/$lv1
|
||||
lv_not_changed_ $vg/$lv2
|
||||
lv_not_changed_ $vg/$lv3
|
||||
lvs_not_changed_ $lv1 $lv2 $lv3
|
||||
check_and_cleanup_lvs_
|
||||
|
||||
#COMM "alloc contiguous and contiguous area available: from pv2:0-2 to pv5:0-0,pv5:3-5 and pv4:5-6"
|
||||
prepare_lvs_
|
||||
restore_lvs_
|
||||
pvmove -i0 --alloc contiguous "$dev2":0-2 "$dev5":0-0 "$dev5":3-5 "$dev4":5-6
|
||||
lv_not_changed_ $vg/$lv1
|
||||
lv_is_on_ $vg/$lv2 "$dev5" "$dev3" "$dev4"
|
||||
lv_not_changed_ $vg/$lv3
|
||||
check lv_on $vg $lv2 "$dev5" "$dev3" "$dev4"
|
||||
lvs_not_changed_ $lv1 $lv3
|
||||
check_and_cleanup_lvs_
|
||||
|
||||
# ---
|
||||
# multiple segments in a LV
|
||||
|
||||
#COMM "multiple source LVs: from pv3 to pv5"
|
||||
prepare_lvs_
|
||||
restore_lvs_
|
||||
pvmove -i0 "$dev3" "$dev5"
|
||||
lv_is_on_ $vg/$lv1 "$dev1" "$dev2" "$dev5"
|
||||
lv_is_on_ $vg/$lv2 "$dev2" "$dev5" "$dev4"
|
||||
lv_not_changed_ $vg/$lv3
|
||||
check lv_on $vg $lv1 "$dev1" "$dev2" "$dev5"
|
||||
check lv_on $vg $lv2 "$dev2" "$dev5" "$dev4"
|
||||
lvs_not_changed_ $lv3
|
||||
check_and_cleanup_lvs_
|
||||
|
||||
# ---
|
||||
# move inactive LV
|
||||
|
||||
#COMM "move inactive LV: from pv2 to pv5"
|
||||
prepare_lvs_
|
||||
restore_lvs_
|
||||
lvchange -an $vg/$lv1
|
||||
lvchange -an $vg/$lv3
|
||||
pvmove -i0 "$dev2" "$dev5"
|
||||
lv_is_on_ $vg/$lv1 "$dev1" "$dev5" "$dev3"
|
||||
lv_is_on_ $vg/$lv2 "$dev5" "$dev3" "$dev4"
|
||||
lv_is_on_ $vg/$lv3 "$dev5"
|
||||
check lv_on $vg $lv1 "$dev1" "$dev5" "$dev3"
|
||||
check lv_on $vg $lv2 "$dev5" "$dev3" "$dev4"
|
||||
check lv_on $vg $lv3 "$dev5"
|
||||
check_and_cleanup_lvs_
|
||||
|
||||
# ---
|
||||
# other failure cases
|
||||
|
||||
#COMM "no PEs to move: from pv3 to pv1"
|
||||
prepare_lvs_
|
||||
restore_lvs_
|
||||
pvmove -i0 "$dev3" "$dev1"
|
||||
not pvmove -i0 "$dev3" "$dev1"
|
||||
# "(cleanup previous test)"
|
||||
lv_is_on_ $vg/$lv1 "$dev1" "$dev2" "$dev1"
|
||||
lv_is_on_ $vg/$lv2 "$dev2" "$dev1" "$dev4"
|
||||
lv_not_changed_ $vg/$lv3
|
||||
check lv_on $vg $lv1 "$dev1" "$dev2" "$dev1"
|
||||
check lv_on $vg $lv2 "$dev2" "$dev1" "$dev4"
|
||||
lvs_not_changed_ $lv3
|
||||
check_and_cleanup_lvs_
|
||||
|
||||
#COMM "no space available: from pv2:0-0 to pv1:0-0"
|
||||
prepare_lvs_
|
||||
restore_lvs_
|
||||
not pvmove -i0 "$dev2":0-0 "$dev1":0-0
|
||||
# "(cleanup previous test)"
|
||||
lv_not_changed_ $vg/$lv1
|
||||
lv_not_changed_ $vg/$lv2
|
||||
lv_not_changed_ $vg/$lv3
|
||||
lvs_not_changed_ $lv1 $lv2 $lv3
|
||||
check_and_cleanup_lvs_
|
||||
|
||||
#COMM 'same source and destination: from pv1 to pv1'
|
||||
prepare_lvs_
|
||||
restore_lvs_
|
||||
not pvmove -i0 "$dev1" "$dev1"
|
||||
#"(cleanup previous test)"
|
||||
lv_not_changed_ $vg/$lv1
|
||||
lv_not_changed_ $vg/$lv2
|
||||
lv_not_changed_ $vg/$lv3
|
||||
lvs_not_changed_ $lv1 $lv2 $lv3
|
||||
check_and_cleanup_lvs_
|
||||
|
||||
#COMM "sum of specified destination PEs is large enough, but it includes source PEs and the free PEs are not enough"
|
||||
prepare_lvs_
|
||||
restore_lvs_
|
||||
not pvmove --alloc anywhere "$dev1":0-2 "$dev1":0-2 "$dev5":0-0 2> err
|
||||
#"(cleanup previous test)"
|
||||
grep "Insufficient free space" err
|
||||
lv_not_changed_ $vg/$lv1
|
||||
lv_not_changed_ $vg/$lv2
|
||||
lv_not_changed_ $vg/$lv3
|
||||
lvs_not_changed_ $lv1 $lv2 $lv3
|
||||
check_and_cleanup_lvs_
|
||||
|
||||
# ---------------------------------------------------------------------
|
||||
|
||||
#COMM "pvmove abort"
|
||||
prepare_lvs_
|
||||
restore_lvs_
|
||||
pvmove -i100 -b "$dev1" "$dev3"
|
||||
pvmove --abort
|
||||
check_and_cleanup_lvs_
|
||||
|
||||
79
test/shell/pvmove-raid-segtypes.sh
Normal file
79
test/shell/pvmove-raid-segtypes.sh
Normal file
@ -0,0 +1,79 @@
|
||||
#!/bin/sh
|
||||
# Copyright (C) 2013 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 raid segment types"
|
||||
|
||||
. lib/test
|
||||
|
||||
test -e LOCAL_CLVMD && skip
|
||||
which mkfs.ext2 || skip
|
||||
which md5sum || skip
|
||||
|
||||
aux target_at_least dm-raid 1 3 5 || skip
|
||||
|
||||
aux prepare_pvs 5 20
|
||||
vgcreate -c n -s 128k $vg $(cat DEVICES)
|
||||
|
||||
# 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 RAID1 LV
|
||||
lvcreate -l 2 -n ${lv1}_foo $vg "$dev1"
|
||||
lvcreate -l 2 --type raid1 -m 1 -n $lv1 $vg "$dev1" "$dev2"
|
||||
check lv_tree_on $vg ${lv1}_foo "$dev1"
|
||||
check lv_tree_on $vg $lv1 "$dev1" "$dev2"
|
||||
aux mkdev_md5sum $vg $lv1
|
||||
pvmove "$dev1" "$dev5"
|
||||
check lv_tree_on $vg ${lv1}_foo "$dev5"
|
||||
check lv_tree_on $vg $lv1 "$dev2" "$dev5"
|
||||
check dev_md5sum $vg $lv1
|
||||
pvmove -n $lv1 "$dev5" "$dev4"
|
||||
check lv_tree_on $vg $lv1 "$dev2" "$dev4"
|
||||
check lv_tree_on $vg ${lv1}_foo "$dev5"
|
||||
check dev_md5sum $vg $lv1
|
||||
lvremove -ff $vg
|
||||
|
||||
# Testing pvmove of RAID10 LV
|
||||
lvcreate -l 2 -n ${lv1}_foo $vg "$dev1"
|
||||
lvcreate -l 4 --type raid10 -i 2 -m 1 -n $lv1 $vg \
|
||||
"$dev1" "$dev2" "$dev3" "$dev4"
|
||||
check lv_tree_on $vg ${lv1}_foo "$dev1"
|
||||
check lv_tree_on $vg $lv1 "$dev1" "$dev2" "$dev3" "$dev4"
|
||||
aux mkdev_md5sum $vg $lv1
|
||||
pvmove "$dev1" "$dev5"
|
||||
check lv_tree_on $vg ${lv1}_foo "$dev5"
|
||||
check lv_tree_on $vg $lv1 "$dev2" "$dev3" "$dev4" "$dev5"
|
||||
check dev_md5sum $vg $lv1
|
||||
pvmove -n $lv1 "$dev5" "$dev1"
|
||||
check lv_tree_on $vg $lv1 "$dev1" "$dev2" "$dev3" "$dev4"
|
||||
check lv_tree_on $vg ${lv1}_foo "$dev5"
|
||||
check dev_md5sum $vg $lv1
|
||||
lvremove -ff $vg
|
||||
|
||||
# Testing pvmove of RAID5 LV
|
||||
lvcreate -l 2 -n ${lv1}_foo $vg "$dev1"
|
||||
lvcreate -l 4 --type raid5 -i 2 -n $lv1 $vg \
|
||||
"$dev1" "$dev2" "$dev3"
|
||||
check lv_tree_on $vg ${lv1}_foo "$dev1"
|
||||
check lv_tree_on $vg $lv1 "$dev1" "$dev2" "$dev3"
|
||||
aux mkdev_md5sum $vg $lv1
|
||||
pvmove "$dev1" "$dev5"
|
||||
check lv_tree_on $vg ${lv1}_foo "$dev5"
|
||||
check lv_tree_on $vg $lv1 "$dev2" "$dev3" "$dev5"
|
||||
check dev_md5sum $vg $lv1
|
||||
pvmove -n $lv1 "$dev5" "$dev4"
|
||||
check lv_tree_on $vg $lv1 "$dev2" "$dev3" "$dev4"
|
||||
check lv_tree_on $vg ${lv1}_foo "$dev5"
|
||||
check dev_md5sum $vg $lv1
|
||||
lvremove -ff $vg
|
||||
83
test/shell/pvmove-thin-segtypes.sh
Normal file
83
test/shell/pvmove-thin-segtypes.sh
Normal file
@ -0,0 +1,83 @@
|
||||
#!/bin/sh
|
||||
# Copyright (C) 2013 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 thin segment types"
|
||||
|
||||
. lib/test
|
||||
test -e LOCAL_CLVMD && skip
|
||||
which mkfs.ext2 || skip
|
||||
which md5sum || skip
|
||||
|
||||
aux target_at_least dm-thin-pool 1 8 0 || skip
|
||||
# for stacking
|
||||
aux target_at_least dm-raid 1 3 5 || skip
|
||||
|
||||
aux prepare_pvs 5 20
|
||||
vgcreate -c n -s 128k $vg $(cat DEVICES)
|
||||
|
||||
# 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 thin-pool LV
|
||||
lvcreate -l 2 -n ${lv1}_foo $vg "$dev1"
|
||||
lvcreate -T $vg/$lv1 -l 4 "$dev1"
|
||||
check lv_tree_on $vg ${lv1}_foo "$dev1"
|
||||
check lv_tree_on $vg $lv1 "$dev1"
|
||||
aux mkdev_md5sum $vg $lv1
|
||||
pvmove "$dev1" "$dev5"
|
||||
check lv_tree_on $vg ${lv1}_foo "$dev5"
|
||||
check lv_tree_on $vg $lv1 "$dev5"
|
||||
check dev_md5sum $vg $lv1
|
||||
pvmove -n $lv1 "$dev5" "$dev4"
|
||||
check lv_tree_on $vg $lv1 "$dev4"
|
||||
check lv_tree_on $vg ${lv1}_foo "$dev5"
|
||||
check dev_md5sum $vg $lv1
|
||||
lvremove -ff $vg
|
||||
|
||||
# Testing pvmove of thin LV
|
||||
lvcreate -l 2 -n ${lv1}_foo $vg "$dev1"
|
||||
lvcreate -T $vg/${lv1}_pool -l 4 -V 8 -n $lv1 "$dev1"
|
||||
check lv_tree_on $vg ${lv1}_foo "$dev1"
|
||||
check lv_tree_on $vg $lv1 "$dev1"
|
||||
aux mkdev_md5sum $vg $lv1
|
||||
pvmove "$dev1" "$dev5"
|
||||
check lv_tree_on $vg ${lv1}_foo "$dev5"
|
||||
check lv_tree_on $vg $lv1 "$dev5"
|
||||
check dev_md5sum $vg $lv1
|
||||
pvmove -n $lv1 "$dev5" "$dev4"
|
||||
check lv_tree_on $vg $lv1 "$dev4"
|
||||
check lv_tree_on $vg ${lv1}_foo "$dev5"
|
||||
check dev_md5sum $vg $lv1
|
||||
lvremove -ff $vg
|
||||
|
||||
# Testing pvmove of thin LV on RAID
|
||||
lvcreate -l 2 -n ${lv1}_foo $vg "$dev1"
|
||||
lvcreate --type raid1 -m 1 -l 4 -n ${lv1}_raid1_pool $vg "$dev1" "$dev2"
|
||||
lvcreate --type raid1 -m 1 -L 2 -n ${lv1}_raid1_meta $vg "$dev1" "$dev2"
|
||||
lvconvert --thinpool $vg/${lv1}_raid1_pool \
|
||||
--poolmetadata ${lv1}_raid1_meta
|
||||
lvcreate -T $vg/${lv1}_raid1_pool -V 8 -n $lv1
|
||||
check lv_tree_on $vg ${lv1}_foo "$dev1"
|
||||
check lv_tree_on $vg $lv1 "$dev1" "$dev2"
|
||||
aux mkdev_md5sum $vg $lv1
|
||||
pvmove "$dev1" "$dev5"
|
||||
check lv_tree_on $vg ${lv1}_foo "$dev5"
|
||||
check lv_tree_on $vg $lv1 "$dev2" "$dev5"
|
||||
check dev_md5sum $vg $lv1
|
||||
pvmove -n $lv1 "$dev5" "$dev4"
|
||||
check lv_tree_on $vg $lv1 "$dev2" "$dev4"
|
||||
check lv_tree_on $vg ${lv1}_foo "$dev5"
|
||||
check dev_md5sum $vg $lv1
|
||||
lvremove -ff $vg
|
||||
Loading…
x
Reference in New Issue
Block a user