diff --git a/test/shell/lvconvert-mirror-split.sh b/test/shell/lvconvert-mirror-split.sh
new file mode 100644
index 000000000..40720a4d6
--- /dev/null
+++ b/test/shell/lvconvert-mirror-split.sh
@@ -0,0 +1,32 @@
+#!/usr/bin/env bash
+
+# Copyright (C) 2018 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 --splitmirrors for mirror segtype
+
+. lib/inittest
+
+aux prepare_vg 3
+
+###########################################
+# Mirror split tests
+###########################################
+# 3-way to 2-way/linear
+lvcreate --type mirror -m 2 -l 2 -n $lv1 $vg
+aux wait_for_sync $vg $lv1
+lvconvert --splitmirrors 1 -n $lv2 -vvvv $vg/$lv1
+
+check lv_exists $vg $lv1
+check linear $vg $lv2
+check active $vg $lv2
+# FIXME: ensure no residual devices
+
+vgremove -ff $vg