[Duplicity-talk] Error detection in FTP backend.

[matthias]

Hi,

it seem that I'm doing something wrong because the duplicity doesn't care 
at all what happens during the ftp transfer. I use duplicity 0.5.13 with 
ncftp 3.2.2

The log looks like this:

AsyncScheduler: task completed successfully
Processed volume 1
Registering (mktemp) temporary file 
/tmp/duplicity-6pbv8r-tempdir/mktemp-DyKkFs-3
===== Begin GnuPG log =====
===== End GnuPG log =====
AsyncScheduler: running task synchronously (asynchronicity disabled)
Running 'ncftp -u <LOGIN> <IP>' (attempt #1)
State = authorizing, Before = 'NcFTP 3.2.2 (Sep 04, 2008) by Mike Gleason 
(http://www.NcFTP.com/contact/).
Resolving <IP>... 
Connecting to <IP>...
ProFTPD 1.3.1 Server (<COMPANY NAME>) [<IP>]
Logging in...
Password requested by <IP> for user "<LOGIN>".

    Password required for <LOGIN>

'
State = running, Before = ' ********

User <LOGIN> logged in
Logging in... 
Logged in to <IP>.
'
ftp command: 'set yes-i-know-about-NcFTPd yes'
State = running, Before = ' set yes-i-know-about-'
ftp command: 'set autosave-bookmark-changes no'
State = running, Before = ' set autosave-bookmark-changes no
'
ftp command: 'set confirm-close no'
State = running, Before = ' set confirm-close no
'
ftp command: 'set auto-resume yes'
State = running, Before = ' set auto-resume yes
'
ftp command: 'type binary'
State = running, Before = ' type binary
'
ftp command: 'set passive no'
State = running, Before = ' set passive no
'
ftp command: 'mkdir root'
State = running, Before = ' mkdir root
'
ftp command: 'cd root'
State = running, Before = ' cd root
'
ftp command: 'put -z /tmp/duplicity-6pbv8r-tempdir/mktemp-DyKkFs-3 
duplicity-full.20090327T144217Z.vol2.difftar.gpg'
State = running, Before = ' put -z 
/tmp/duplicity-6pbv8r-tempdir/mktemp-DyKkFs-3 duplicit
put duplicity-full.20090327T144217Z.vol2.difftar.gpg: server said: Unable to 
build data connection: Connection refused
'
ftp command: 'quit'
State = running, Before = ' quit
'
Deleting /tmp/duplicity-6pbv8r-tempdir/mktemp-DyKkFs-3
Forgetting temporary file /tmp/duplicity-6pbv8r-tempdir/mktemp-DyKkFs-3

And there's my data gone. I assume that's not the expected behaviour. Any 
idead how this can be fixed?

kind regards,

matthias