Comment 15 for bug 1317705

I do not understand how some files are transferred and pxeliunux file fails

2015-06-08 22:33:31-0700 [TFTP (UDP)] Datagram received from ('192.168.2.100', 1436): <RRQDatagram(filename=bootx64.efi, mode=octet, options={'blksize': '1468'})>
2015-06-08 22:33:31-0700 [-] RemoteOriginReadSession starting on 34727
2015-06-08 22:33:31-0700 [-] Starting protocol <tftp.bootstrap.RemoteOriginReadSession instance at 0x7f0677601e18>
2015-06-08 22:33:32-0700 [RemoteOriginReadSession (UDP)] Final ACK received, transfer successful
2015-06-08 22:33:32-0700 [-] (UDP Port 34727 Closed)
2015-06-08 22:33:32-0700 [-] Stopping protocol <tftp.bootstrap.RemoteOriginReadSession instance at 0x7f0677601e18>
2015-06-08 22:33:33-0700 [TFTP (UDP)] Datagram received from ('192.168.2.100', 1437): <RRQDatagram(filename=/grubx64.efi, mode=octet, options={'blksize': '512'})>
2015-06-08 22:33:33-0700 [-] RemoteOriginReadSession starting on 44836
2015-06-08 22:33:33-0700 [-] Starting protocol <tftp.bootstrap.RemoteOriginReadSession instance at 0x7f0676dafd40>
2015-06-08 22:33:33-0700 [RemoteOriginReadSession (UDP)] (UDP Port 44490 Closed)
2015-06-08 22:33:33-0700 [RemoteOriginReadSession (UDP)] Stopping protocol <tftp.bootstrap.RemoteOriginReadSession instance at 0x7f06775ee908>
2015-06-08 22:33:34-0700 [RemoteOriginReadSession (UDP)] Final ACK received, transfer successful
2015-06-08 22:33:34-0700 [-] (UDP Port 44836 Closed)
2015-06-08 22:33:34-0700 [-] Stopping protocol <tftp.bootstrap.RemoteOriginReadSession instance at 0x7f0676dafd40>
2015-06-08 22:33:34-0700 [-] Unhandled Error
        Traceback (most recent call last):
          File "/usr/lib/python2.7/dist-packages/twisted/application/app.py", line 392, in startReactor
            self.config, oldstdout, oldstderr, self.profiler, reactor)
          File "/usr/lib/python2.7/dist-packages/twisted/application/app.py", line 313, in runReactorWithLogging
            reactor.run()
          File "/usr/lib/python2.7/dist-packages/twisted/internet/base.py", line 1192, in run
            self.mainLoop()
          File "/usr/lib/python2.7/dist-packages/twisted/internet/base.py", line 1201, in mainLoop
            self.runUntilCurrent()
        --- <exception caught here> ---
          File "/usr/lib/python2.7/dist-packages/twisted/internet/base.py", line 824, in runUntilCurrent
            call.func(*call.args, **call.kw)
          File "/usr/lib/python2.7/dist-packages/tftp/util.py", line 80, in _call_and_schedule
            self.callable(*self.callable_args, **self.callable_kwargs)
          File "/usr/lib/python2.7/dist-packages/twisted/internet/udp.py", line 254, in write
            return self.socket.send(datagram)
        exceptions.AttributeError: 'Port' object has no attribute 'socket'

Jun 8 22:34:17 maas-poc maas.lease_upload_service: [INFO] Uploading 1 DHCP leases to region controller.