Gitweb: https://sourceware.org/git/?p=lvm2.git;a=commitdiff;h=cb7766bc1411c3350e7924... Commit: cb7766bc1411c3350e79241122a974dac7fcc902 Parent: 1308572a8754f1f5f614218dc08d15f1b562fb0d Author: Zdenek Kabelac zkabelac@redhat.com AuthorDate: Wed Jun 5 15:46:43 2019 +0200 Committer: Zdenek Kabelac zkabelac@redhat.com CommitterDate: Wed Jun 5 15:54:59 2019 +0200

tests: check no_discard_passdown

Check reporting works --- test/shell/cache-no-discard.sh | 45 ++++++++++++++++++++++++++++++++++++++++ 1 files changed, 45 insertions(+), 0 deletions(-)

diff --git a/test/shell/cache-no-discard.sh b/test/shell/cache-no-discard.sh new file mode 100644 index 0000000..3ab0594 --- /dev/null +++ b/test/shell/cache-no-discard.sh @@ -0,0 +1,45 @@ +#!/usr/bin/env bash + +# Copyright (C) 2019 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 + +# Check reporting of no_discard_passdown + +SKIP_WITH_LVMPOLLD=1 + +# Until new version of cache_check tools - no integrity validation +LVM_TEST_CACHE_CHECK_CMD="" + +. lib/inittest + +aux kernel_at_least 5 1 || skip + +aux have_cache 2 0 + +aux prepare_vg 1 + +# Create thinLV without discard +lvcreate --discards=ignore -T -V20 -L20 -n $lv $vg/pool + +aux extend_filter_LVMTEST + +# Use discard-less LV as PV for $vg1 +pvcreate "$DM_DEV_DIR/$vg/$lv" +vgcreate -s 128K $vg1 "$DM_DEV_DIR/$vg/$lv" + +# Create simple cache LV +lvcreate -L2 -n $lv1 $vg1 +lvcreate -H -L2 $vg1/$lv1 + +#lvs -ao+kernel_discards $vg1 +check lv_field $vg1/$lv1 kernel_discards "nopassdown" + +vgremove -f $vg1 +vgremove -f $vg