1 files changed, 45 insertions, 0 deletions
diff --git a/tests/bugs/bug-924726.t b/tests/bugs/bug-924726.t
new file mode 100755
index 00000000000..82c11af878e
--- /dev/null
+++ b/tests/bugs/bug-924726.t
@@ -0,0 +1,45 @@
+#!/bin/bash
+
+TESTS_EXPECTED_IN_LOOP=10
+
+. $(dirname $0)/../include.rc
+. $(dirname $0)/../volume.rc
+
+cleanup;
+
+function get_socket_count() {
+         netstat -nap | grep $1 | wc -l
+}
+
+TEST glusterd
+TEST pidof glusterd
+TEST $CLI volume info;
+
+TEST $CLI volume create $V0  $H0:$B0/$V0
+EXPECT 'Created' volinfo_field $V0 'Status';
+
+TEST $CLI volume start $V0;
+EXPECT 'Started' volinfo_field $V0 'Status';
+
+TEST glusterfs -s $H0 --volfile-id $V0 $M0;
+
+TEST ls $M0
+
+GLFS_MNT_PID=`ps ax | grep -i $M0 | grep glusterfs | grep -v grep | sed -e "s/^ *\([0-9]*\).*/\1/g"`
+
+SOCKETS_BEFORE_SWITCH=`netstat -nap | grep $GLFS_MNT_PID | grep ESTABLISHED | wc -l`
+
+for i in $(seq 1 5); do
+    TEST_IN_LOOP $CLI volume set $V0 performance.write-behind off;
+    sleep 1;
+    TEST_IN_LOOP $CLI volume set $V0 performance.write-behind on;
+    sleep 1;
+done
+
+SOCKETS_AFTER_SWITCH=`netstat -nap | grep $GLFS_MNT_PID | grep ESTABLISHED | wc -l`
+
+# currently active graph is not cleaned up till some operation on
+# mount-point. Hence there is one extra graph.
+TEST [ $SOCKETS_AFTER_SWITCH = `expr $SOCKETS_BEFORE_SWITCH + 1` ]
+
+cleanup;