diff --git a/random-output/main.go b/random-output/main.go
index 170be59..262dc80 100644
--- a/random-output/main.go
+++ b/random-output/main.go
@@ -16,5 +16,6 @@ func main() {
 	// simpleProcess("ping -c 10 localhost")
 	// shell("ping localhost -c 5", 10)
 	// shell("if=/home/pinebook/factory/factory-pine14inch of=/dev/sdb2 status=progress bs=1M oflag=sync count=300", 10)
-	shell("rsync -av --progress --inplace /home/pinebook/factory/factory-pine14inch work3.lab.wit.com:/home/pinebook/factory/")
+	// shell("rsync -av --progress --inplace /home/pinebook/factory/factory-pine14inch work3.lab.wit.com:/home/pinebook/factory/")
+	shell("rsync -av --progress /home/pinebook/factory/FACTORY-IMAGER-ROOTFS work3:/home/pinebook/factory/")
 }
diff --git a/random-output/shell.go b/random-output/shell.go
index 1c1c599..cd5e49d 100644
--- a/random-output/shell.go
+++ b/random-output/shell.go
@@ -34,21 +34,25 @@ func shell(cmdline string) {
 		time.Sleep(2 * time.Millisecond)   // only check the buffer 500 times a second
 		// log.Println("sleep done")
 
-		oneByte := make([]byte, 10)
+		oneByte := make([]byte, 1024)
 		count, err := nbr.Read(oneByte)
 
 		if (err != nil) {
 			log.Println("Read() count = ", count, "err = ", err)
+			oneByte = make([]byte, 1024)
+			count, err = nbr.Read(oneByte)
+			f.Write([]byte(string(oneByte)))
+			f.Flush()
 		}
 		f.Write([]byte(string(oneByte)))
 		f.Flush()
 
-		oneByte = make([]byte, 10)
+		oneByte = make([]byte, 1024)
 		count, err = nbrerr.Read(oneByte)
 
 		if (err != nil) {
-			oneByte = make([]byte, 100)
-			count, err = nbr.Read(oneByte)
+			oneByte = make([]byte, 1024)
+			count, err = nbrerr.Read(oneByte)
 			f.Write([]byte(string(oneByte)))
 			f.Flush()
 
@@ -63,8 +67,6 @@ func shell(cmdline string) {
 		}
 
 		// spew.Dump(reflect.ValueOf(cmd.Process).Elem())
-/*
-*/
 	}
 
 	cmd.Wait()