diff --git a/ctdb/tests/simple/25_dumpmemory.sh b/ctdb/tests/simple/25_dumpmemory.sh
index 4d6cc83d5ee..36fecfed016 100755
--- a/ctdb/tests/simple/25_dumpmemory.sh
+++ b/ctdb/tests/simple/25_dumpmemory.sh
@@ -28,8 +28,11 @@ set -e
 
 cluster_is_healthy
 
-try_command_on_node -v 0 "$CTDB dumpmemory"
-
 pat='^([[:space:]].+[[:space:]]+contains[[:space:]]+[[:digit:]]+ bytes in[[:space:]]+[[:digit:]]+ blocks \(ref [[:digit:]]+\)[[:space:]]+0x[[:xdigit:]]+|[[:space:]]+reference to: .+|full talloc report on .+ \(total[[:space:]]+[[:digit:]]+ bytes in [[:digit:]]+ blocks\))$'
 
+try_command_on_node -v 0 "$CTDB dumpmemory"
+sanity_check_output 10 "$pat" "$out"
+
+echo
+try_command_on_node -v 0 "$CTDB rddumpmemory"
 sanity_check_output 10 "$pat" "$out"