proftpd bricht den transfer nach 30 sec ab

[foexle]

Hallo Leute,
ich hatte eigentlich noch nie Probleme mit Proftpd und hab den auch häufig im Einsatz, nur diesmal ist was anders
Ich schiebe meine Backups mit duplicity auf nen anderen Server, allerdings wird die Verbindung nach 30 sec unterbrochen.

ftp command: 'put -z /tmp/duplicity-278ZYB-tempdir/mktemp-IdGPhp-2 duplicity-full.2009-07-10T13:55:01+02:00.vol1.difftar.gpg'
Timeout waiting for response
Running 'ncftp -u xxx xxx.de' failed (attempt #1)

Hier meine config von dem Proftpd auf dem Backupserver

# Includes DSO modules
Include /etc/proftpd/modules.conf

# Set off to disable IPv6 support which is annoying on IPv4 only boxes.
UseIPv6                         on
# If set on you can experience a longer connection delay in many cases.
IdentLookups                    off

ServerName                      "Debian"
ServerType                      standalone
DeferWelcome                    off

MultilineRFC2228                on
DefaultServer                   on
ShowSymlinks                    on

TimeoutNoTransfer               600
TimeoutStalled                  0
TimeoutIdle                     1200

DisplayLogin                    welcome.msg
DisplayChdir                    .message true
ListOptions                     "-l"

DenyFilter                      \*.*/

# Use this to jail all users in their homes
 DefaultRoot                    ~

# Users require a valid shell listed in /etc/shells to login.
# Use this directive to release that constrain.
# RequireValidShell             off

# Port 21 is the standard FTP port.
Port                            21

# In some cases you have to specify passive ports range to by-pass
# firewall limitations. Ephemeral ports can be used for that, but
# feel free to use a more narrow range.
# PassivePorts                  49152 65534

MaxInstances                    30

# Set the user and group that the server normally runs at.
User                            proftpd
Group                           nogroup

# Umask 022 is a good standard umask to prevent new files and dirs
# (second parm) from being group and world writable.
Umask                           022  022
# Normally, we want files to be overwriteable.
AllowOverwrite                  on

# Uncomment this if you are using NIS or LDAP via NSS to retrieve passwords:
# PersistentPasswd              off

# This is required to use both PAM-based authentication and local passwords
 AuthOrder                      mod_auth_pam.c* mod_auth_unix.c

# Be warned: use of this directive impacts CPU average load!
# Uncomment this if you like to see progress and transfer rate with ftpwho
# in downloads. That is not needed for uploads rates.
#
# UseSendFile                   off

TransferLog /var/log/proftpd/xferlog
SystemLog   /var/log/proftpd/proftpd.log

<IfModule mod_quotatab.c>
QuotaEngine off
</IfModule>

<IfModule mod_ratio.c>
Ratios off
</IfModule>

System ist beides Ubuntu. Aber das spielt in diesem Falle ja eigentlich keine Rolle.

Hoffe irgendwer hat zumindest nen Tip :>

Grüße

 

[T-One]

Zeig mal die beiden logs her

TransferLog /var/log/proftpd/xferlog
SystemLog /var/log/proftpd/proftpd.log

 

[foexle]

xfer

Fri Jul 10 13:44:30 2009 30 xxxx 349879864 /home/iv_backup/duplicity-full.2009-07-10T13:42:08+02:00.vol1.difftar.gpg b _ i r iv_backup ftp 0 * i

proftpd

Jul 10 14:09:39 xxx proftpd[29649] Ubuntu-904-jaunty-64-minimal (static.xxx): FTP session opened.
Jul 10 14:09:39 xxx proftpd[29649] Ubuntu-904-jaunty-64-minimal (static.xxx]): USER iv_backup: Login successful.
Jul 10 14:09:39 xxx proftpd[29649] Ubuntu-904-jaunty-64-minimal (static.xxx): Preparing to chroot to directory '/home/iv_backup'
Jul 10 14:10:11 xxx proftpd[29649] Ubuntu-904-jaunty-64-minimal (static.xxx): FTP session closed.

steht nicht wirklich was drin
.
.
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EDIT (autom. Beitragszusammenführung) :
.
ok also proftpd, bricht das nicht ab .... ich habe nun mal aus testzecken das auf nen anderen backupserver gejagt
und es ist der client der abbricht nach 30 sec ... nun ist die frage eher warum