Gitweb: http://git.fedorahosted.org/git/?p=lvm2.git;a=commitdiff;h=d09246a07d3e4d994... Commit: d09246a07d3e4d9940cdbbd017b1bc8319384081 Parent: 40701af9696a302c904fad30951385eb5a5adb85 Author: Ondrej Kozina okozina@redhat.com AuthorDate: Thu Jan 7 15:30:22 2016 +0100 Committer: Ondrej Kozina okozina@redhat.com CommitterDate: Tue Jan 12 11:40:43 2016 +0100

test: add test for autoactivation regression

add test for a regression fixed in 40701af9696a302c904fad30951385eb5a5adb85 --- .../shell/lvmetad-pvscan-autoactivation-polling.sh | 70 ++++++++++++++++++++ 1 files changed, 70 insertions(+), 0 deletions(-)

diff --git a/test/shell/lvmetad-pvscan-autoactivation-polling.sh b/test/shell/lvmetad-pvscan-autoactivation-polling.sh new file mode 100644 index 0000000..f7ea912 --- /dev/null +++ b/test/shell/lvmetad-pvscan-autoactivation-polling.sh @@ -0,0 +1,70 @@ +#!/bin/sh +# Copyright (C) 2016 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 + +SKIP_WITHOUT_LVMETAD=1 + +. lib/inittest + +which mkfs.ext3 || skip + +lvdev_() { + echo "$DM_DEV_DIR/$1/$2" +} + +snap_lv_name_() { + echo ${1}_snap +} + +setup_merge_() { + local VG_NAME=$1 + local LV_NAME=$2 + local NUM_EXTRA_SNAPS=${3:-0} + local BASE_SNAP_LV_NAME + + BASE_SNAP_LV_NAME=$(snap_lv_name_ $LV_NAME) + + lvcreate -aey -n $LV_NAME -l 50%FREE $VG_NAME + lvs + lvcreate -s -n $BASE_SNAP_LV_NAME -l 20%FREE ${VG_NAME}/${LV_NAME} + mkfs.ext3 "$(lvdev_ $VG_NAME $LV_NAME)" + + if [ $NUM_EXTRA_SNAPS -gt 0 ]; then + for i in $(seq 1 $NUM_EXTRA_SNAPS); do + lvcreate -s -n ${BASE_SNAP_LV_NAME}_${i} -l 20%ORIGIN ${VG_NAME}/${LV_NAME} + done + fi +} + +aux prepare_pvs 1 50 + +vgcreate $vg1 "$dev1" +mkdir test_mnt + +setup_merge_ $vg1 $lv1 +mount "$(lvdev_ $vg1 $lv1)" test_mnt +lvconvert --merge $vg1/$(snap_lv_name_ $lv1) +umount test_mnt +vgchange -an $vg1 + +# check snapshot get removed on autoactivation +pvscan --cache -aay "$dev1" + +check active $vg1 $lv1 +i=100 +while ! check lv_not_exists $vg1/$(snap_lv_name_ $lv1); do + test $i -lt 0 && fail "Background polling failed to remove merged snapshot LV" + sleep .1 + i=$((i-1)) +done + +# TODO: add similar simple tests for other interrupted/unfinished polling operation + +vgremove -ff $vg1