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test/shell/lvcreate-thin-limits.sh | 30 ++++++++++++++++++++++++++----
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1 file changed, 26 insertions(+), 4 deletions(-)
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diff --git a/test/shell/lvcreate-thin-limits.sh b/test/shell/lvcreate-thin-limits.sh
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index 6a9c33d..5dcc160 100644
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--- a/test/shell/lvcreate-thin-limits.sh
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+++ b/test/shell/lvcreate-thin-limits.sh
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@@ -27,13 +27,35 @@ aux can_use_16T || skip
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aux have_thin 1 0 0 || skip
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which mkfs.ext4 || skip
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-aux prepare_pvs 1 16777216
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+# 16T device
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+aux prepare_pvs 2 8388608
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get_devs
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-vgcreate $SHARED -s 4K "$vg" "${DEVICES[@]}"
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+# gives 16777215M device
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+vgcreate $SHARED -s 4M "$vg" "${DEVICES[@]}"
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-not lvcreate -T -L15.995T --poolmetadatasize 5G $vg/pool
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+# For 1st. pass only single PV
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+lvcreate -l100%PV --name $lv1 $vg "$dev2"
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-lvs -ao+seg_pe_ranges $vg
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+for i in 1 0
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+do
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+ SIZE=$(get vg_field "$vg" vg_free --units m)
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+ SIZE=${SIZE%%\.*}
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+
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+ # ~16T - 2 * 5G + something -> should not fit
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+ not lvcreate -Zn -T -L$(( SIZE - 2 * 5 * 1024 + 1 )) --poolmetadatasize 5G $vg/pool
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+
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+ check vg_field "$vg" lv_count "$i"
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+
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+ # Should fit data + metadata + pmspare
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+ lvcreate -Zn -T -L$(( SIZE - 2 * 5 * 1024 )) --poolmetadatasize 5G $vg/pool
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+
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+ check vg_field "$vg" vg_free "0"
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+
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+ lvs -ao+seg_pe_ranges $vg
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+
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+ # Remove everything for 2nd. pass
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+ lvremove -ff $vg
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+done
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vgremove -ff $vg
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