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author | Zdenek Kabelac <zkabelac@redhat.com> | 2019-06-05 15:46:43 +0200 |
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committer | Zdenek Kabelac <zkabelac@redhat.com> | 2019-06-05 15:48:44 +0200 |
commit | 4d9f41b11945df83b37b55439a44372b894a78f5 (patch) | |
tree | 5aed953c90043826b38fac9c09b26a6db8105f0d | |
parent | ddd68fbeadb42d5cc0fdae49e133524bab049f49 (diff) | |
download | lvm2-4d9f41b11945df83b37b55439a44372b894a78f5.tar.gz |
tests: check no_discard_passdown
Check reporting works
-rw-r--r-- | 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 000000000..3ab059447 --- /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 |