Index: /trunk/src/VBox/Frontends/VBoxShell/vboxshell.py
===================================================================
--- /trunk/src/VBox/Frontends/VBoxShell/vboxshell.py	(revision 29812)
+++ /trunk/src/VBox/Frontends/VBoxShell/vboxshell.py	(revision 29813)
@@ -871,4 +871,8 @@
                 progress.waitForCompletion(100)
                 ctx['global'].waitForEvents(0)
+                data = guest.getProcessOutput(pid, 0, 0, 4096)
+                if data and len(data) > 0:
+                    sys.stdout.write(data)
+                    continue
                 if progress.completed:
                     break
@@ -2669,5 +2673,5 @@
     ctx['prompt'] = args[1]
     return 0
-    
+
 
 aliases = {'s':'start',
