Testing brick mux e2e failures

Author: rishubhjain

e2e/process_utils_test.go

@@ -41,7 +41,11 @@ var errFinished = errors.New("os: process already finished")
 // Stop will terminate the associated process. It will attempt a graceful
 // shutdown before killing the process.
 func (tp *testProcess) Stop() error {
-	tp.Cmd.Process.Signal(os.Interrupt) // try shutting down gracefully
+	//tp.Cmd.Process.Signal(os.Interrupt)
+	err := tp.Cmd.Process.Signal(os.Interrupt) // try shutting down gracefully
+	if err != nil {
+		return err
+	}
 	time.Sleep(2 * time.Second)
 	if tp.IsRunning() {
 		time.Sleep(2 * time.Second)
@@ -185,7 +189,8 @@ func spawnGlusterd(t *testing.T, configFilePath string, cleanStart bool) (*gdPro
 	}
 
 	go func() {
-		g.Cmd.Wait()
+		err := g.Cmd.Wait()
+		fmt.Printf("%v", err)
 	}()
 
 	retries := 4

extras/centos-ci.sh

@@ -47,6 +47,9 @@ make test TESTOPTIONS=-v
 # run functional tests
 make functest
 
+# Printing everything
+tail -1000 /tmp/gd2_func_test/TestBrickMux/w1/log/glusterd2.log
+
 # tarball the (default) functional test directory
 TIMESTAMP=$(date +%s)
 tar -czf "/tmp/gd2_func_test_${TIMESTAMP}.tar.gz" /tmp/gd2_func_test