MAAS

  1. Bug #1317705
  2. Comment #9

Comment 9 for bug 1317705

Revision history for this message
Raphaël Badin (rvb) wrote :

It seems the patch worked as expected:

2015-02-03 17:40:17+0000 [TFTP (UDP)] Datagram received from ('10.61.163.200', 1161): <RRQDatagram(filename=bootx64.efi, mode=octet, options={'tsize': '0', 'blksize': '1468'})>
2015-02-03 17:40:17+0000 [TFTP (UDP)] Datagram received from ('10.61.163.200', 1161): <RRQDatagram(filename=bootx64.efi, mode=octet, options={'tsize': '0', 'blksize': '1468'})>
2015-02-03 17:40:17+0000 [-] RemoteOriginReadSession starting on 51426
2015-02-03 17:40:17+0000 [-] RemoteOriginReadSession starting on 51426
2015-02-03 17:40:17+0000 [-] Starting protocol <tftp.bootstrap.RemoteOriginReadSession instance at 0x7fc4416f45f0>
2015-02-03 17:40:17+0000 [-] Starting protocol <tftp.bootstrap.RemoteOriginReadSession instance at 0x7fc4416f45f0>
2015-02-03 17:40:17+0000 [RemoteOriginReadSession (UDP)] Got error: <tftp.datagram.ERRORDatagram object at 0x7fc4416e8a90>
2015-02-03 17:40:17+0000 [RemoteOriginReadSession (UDP)] Got error: <tftp.datagram.ERRORDatagram object at 0x7fc4416e8a90>

First attempt to transfer bootx64.efi, fails with the "Terminate transfer due to option negotiation" error (no stacktrace thanks to the patch)

2015-02-03 17:40:17+0000 [-] (UDP Port 51426 Closed)
2015-02-03 17:40:17+0000 [-] (UDP Port 51426 Closed)
2015-02-03 17:40:17+0000 [-] Stopping protocol <tftp.bootstrap.RemoteOriginReadSession instance at 0x7fc4416f45f0>
2015-02-03 17:40:17+0000 [-] Stopping protocol <tftp.bootstrap.RemoteOriginReadSession instance at 0x7fc4416f45f0>
2015-02-03 17:40:17+0000 [TFTP (UDP)] Datagram received from ('10.61.163.200', 1162): <RRQDatagram(filename=bootx64.efi, mode=octet, options={'blksize': '1468'})>
2015-02-03 17:40:17+0000 [TFTP (UDP)] Datagram received from ('10.61.163.200', 1162): <RRQDatagram(filename=bootx64.efi, mode=octet, options={'blksize': '1468'})>
2015-02-03 17:40:17+0000 [-] RemoteOriginReadSession starting on 34911
2015-02-03 17:40:17+0000 [-] RemoteOriginReadSession starting on 34911
2015-02-03 17:40:17+0000 [-] Starting protocol <tftp.bootstrap.RemoteOriginReadSession instance at 0x7fc4416f0440>
2015-02-03 17:40:17+0000 [-] Starting protocol <tftp.bootstrap.RemoteOriginReadSession instance at 0x7fc4416f0440>
2015-02-03 17:40:17+0000 [RemoteOriginReadSession (UDP)] Final ACK received, transfer successful
2015-02-03 17:40:17+0000 [RemoteOriginReadSession (UDP)] Final ACK received, transfer successful

Second attempt to transfer the same file (bootx64.efi); this time the transfer is successful (note how the original request didn't contain the 'tsize' this time, probably because the value was '0' the first time, and that's why the first request failed)