Hello Friends, When Openser want to connect with disc client at that time disc client close the connection and gives the folowing error. DEBUG:peer_state_machine: peer 0x2aaaaaaf33a8, state = 3, event=0 ERROR:peer_state_machine: event - state mismatch : peer=0x2aaaaaaf33a8, state=3, event=0 INFO:do_receive: timeout received Actually Openser and DISC can not ESTABLISH the connection and gives CLOSEWAIT in the netstat command. So what will be problem ,please guide me. Regards, Dilip