test/shell/vgmerge-operation.sh | 42 +++++++++++++++++++++++++++++++++++++++++

 1 file changed, 42 insertions(+)

diff --git a/test/shell/vgmerge-operation.sh b/test/shell/vgmerge-operation.sh

index 21889e9..0bf517d 100644

--- a/test/shell/vgmerge-operation.sh

+++ b/test/shell/vgmerge-operation.sh

@@ -80,3 +80,45 @@ grep "Duplicate logical volume name \"$lv1\" in \"$vg2\" and \"$vg1" err

 check pvlv_counts $vg1 2 1 0

 check pvlv_counts $vg2 2 1 0

 vgremove -f $vg1 $vg2

+

+

+# 'vgmerge' handle pmspare for merged VG

+if aux have_thin 1 5 0; then

+

+# With disabled pmspare nothing is created

+vgcreate $vg1 "$dev1" "$dev2"

+vgcreate $vg2 "$dev3" "$dev4"

+lvcreate -T -L8M $vg1/pool1 --poolmetadatasize 8M --poolmetadataspare n

+lvcreate -T -L8M $vg2/pool2 --poolmetadatasize 4M --poolmetadataspare n

+vgchange -an $vg1 $vg2

+

+vgmerge --poolmetadataspare n $vg1 $vg2

+check lv_not_exists $vg/lvol0_pmspare

+vgremove -ff $vg1

+

+

+# With pmspare handling there are one created

+vgcreate $vg1 "$dev1" "$dev2"

+vgcreate $vg2 "$dev3" "$dev4"

+lvcreate -T -L8M $vg1/pool1 --poolmetadatasize 8M --poolmetadataspare n

+lvcreate -T -L8M $vg2/pool2 --poolmetadatasize 4M --poolmetadataspare n

+vgchange -an $vg1 $vg2

+

+vgmerge $vg1 $vg2

+check lv_field $vg1/lvol0_pmspare size "8.00m"

+vgremove -ff $vg1

+

+

+# When merged, bigger pmspare is preserved

+vgcreate $vg1 "$dev1" "$dev2"

+vgcreate $vg2 "$dev3" "$dev4"

+lvcreate -T -L8M $vg1/pool1 --poolmetadatasize 8M

+lvcreate -T -L8M $vg2/pool2 --poolmetadatasize 4M

+vgchange -an $vg1 $vg2

+

+vgmerge $vg1 $vg2

+

+check lv_field $vg1/lvol0_pmspare size "8.00m"

+vgremove -ff $vg1

+

+fi