proftpd hängt alle paar Minuten

[BlueRoot]

Hi,

mein proftpd hängt alle paar Minuten.
Was genau heißt, dass er:
- Noch am laufen ist
- Noch ein Port nach außen offen ist
- Man aber leider nicht mehr eine Anwort vom Daemon bekommt

Fehlermeldung:
---
[R] Connected to blubb.de
[R] 421 Login Timeout (120 seconds): closing control connection.
[R] Connection failed
---
Diese Meldung erscheint sofort [also nicht erst in 120 Sekunden].
Am Client oder Sonstigem liegt es definitiv nicht.
Folgende mir nichtssagende Logs konnte ich sammeln:

Code:

...
blubb.de - scrubbing scoreboard
blubb.de - ROOT PRIVS at mod_core.c:130
blubb.de - RELINQUISH PRIVS at mod_core.c:132
blubb.de - ROOT PRIVS at mod_core.c:160
blubb.de - RELINQUISH PRIVS at mod_core.c:189
blubb.de - FS: using system lstat()

Code:

blubb.de - TimeoutNoTransfer
blubb.de - TimeoutStalled
blubb.de - ExtendedLog
blubb.de - ExtendedLog
blubb.de - ExtendedLog
blubb.de - SyslogLevel
blubb.de - SQLLogFile
blubb.de - SQLConnectInfo
blubb.de - SQLUserTable
blubb.de - SQLUsernameField
blubb.de - SQLPasswordField
blubb.de - SQLUidField
blubb.de - SQLGidField
blubb.de - SQLHomedirField
blubb.de - SQLShellField
blubb.de - SQLAuthenticate
blubb.de - SQLAuthTypes
blubb.de (xxx.xxx.xxx.xxx[xxx.xxx.xxx.xxx]) - FTP session requested from unknown class
blubb.de (xxx.xxx.xxx.xxx[xxx.xxx.xxx.xxx]) - FTP login timed out, disconnected
blubb.de (xxx.xxx.xxx.xxx[xxx.xxx.xxx.xxx]) - FTP session closed.
blubb.de (xxx.xxx.xxx.xxx[xxx.xxx.xxx.xxx]) - FTP session requested from unknown class
blubb.de (xxx.xxx.xxx.xxx[xxx.xxx.xxx.xxx]) - FTP login timed out, disconnected
blubb.de (xxx.xxx.xxx.xxx[xxx.xxx.xxx.xxx]) - FTP session closed.
blubb.de (xxx.xxx.xxx.xxx[xxx.xxx.xxx.xxx]) - FTP session requested from unknown class
blubb.de (xxx.xxx.xxx.xxx[xxx.xxx.xxx.xxx]) - FTP login timed out, disconnected
blubb.de (xxx.xxx.xxx.xxx[xxx.xxx.xxx.xxx]) - FTP session closed.
blubb.de (xxx.xxx.xxx.xxx[xxx.xxx.xxx.xxx]) - FTP session requested from unknown class
blubb.de (xxx.xxx.xxx.xxx[xxx.xxx.xxx.xxx]) - FTP login timed out, disconnected
blubb.de (xxx.xxx.xxx.xxx[xxx.xxx.xxx.xxx]) - FTP session closed.
blubb.de (xxx.xxx.xxx.xxx[xxx.xxx.xxx.xxx]) - FTP session requested from unknown class
blubb.de (xxx.xxx.xxx.xxx[xxx.xxx.xxx.xxx]) - FTP login timed out, disconnected
blubb.de (xxx.xxx.xxx.xxx[xxx.xxx.xxx.xxx]) - FTP session closed.
blubb.de (xxx.xxx.xxx.xxx[xxx.xxx.xxx.xxx]) - FTP session requested from unknown class
blubb.de (xxx.xxx.xxx.xxx[xxx.xxx.xxx.xxx]) - FTP login timed out, disconnected
blubb.de (xxx.xxx.xxx.xxx[xxx.xxx.xxx.xxx]) - FTP session closed.
blubb.de (xxx.xxx.xxx.xxx[xxx.xxx.xxx.xxx]) - FTP session requested from unknown class
blubb.de (xxx.xxx.xxx.xxx[xxx.xxx.xxx.xxx]) - FTP login timed out, disconnected
blubb.de (xxx.xxx.xxx.xxx[xxx.xxx.xxx.xxx]) - FTP session closed.
blubb.de (xxx.xxx.xxx.xxx[xxx.xxx.xxx.xxx]) - FTP session requested from unknown class
blubb.de (xxx.xxx.xxx.xxx[xxx.xxx.xxx.xxx]) - FTP login timed out, disconnected
blubb.de (xxx.xxx.xxx.xxx[xxx.xxx.xxx.xxx]) - FTP session closed.
blubb.de (xxx.xxx.xxx.xxx[xxx.xxx.xxx.xxx]) - FTP session requested from unknown class
blubb.de (xxx.xxx.xxx.xxx[xxx.xxx.xxx.xxx]) - FTP login timed out, disconnected
blubb.de (xxx.xxx.xxx.xxx[xxx.xxx.xxx.xxx]) - FTP session closed.
blubb.de (xxx.xxx.xxx.xxx[xxx.xxx.xxx.xxx]) - FTP session requested from unknown class
blubb.de (xxx.xxx.xxx.xxx[xxx.xxx.xxx.xxx]) - FTP login timed out, disconnected
blubb.de (xxx.xxx.xxx.xxx[xxx.xxx.xxx.xxx]) - FTP session closed.
blubb.de (xxx.xxx.xxx.xxx[xxx.xxx.xxx.xxx]) - FTP session requested from unknown class
blubb.de (xxx.xxx.xxx.xxx[xxx.xxx.xxx.xxx]) - FTP login timed out, disconnected
blubb.de (xxx.xxx.xxx.xxx[xxx.xxx.xxx.xxx]) - FTP session closed.
blubb.de (xxx.xxx.xxx.xxx[xxx.xxx.xxx.xxx]) - FTP session requested from unknown class
blubb.de (xxx.xxx.xxx.xxx[xxx.xxx.xxx.xxx]) - FTP login timed out, disconnected
blubb.de (xxx.xxx.xxx.xxx[xxx.xxx.xxx.xxx]) - FTP session closed.
blubb.de (xxx.xxx.xxx.xxx[xxx.xxx.xxx.xxx]) - FTP session requested from unknown class
blubb.de (xxx.xxx.xxx.xxx[xxx.xxx.xxx.xxx]) - FTP login timed out, disconnected
blubb.de (xxx.xxx.xxx.xxx[xxx.xxx.xxx.xxx]) - FTP session closed.
blubb.de (xxx.xxx.xxx.xxx[xxx.xxx.xxx.xxx]) - FTP session requested from unknown class
blubb.de (xxx.xxx.xxx.xxx[xxx.xxx.xxx.xxx]) - FTP login timed out, disconnected
blubb.de (xxx.xxx.xxx.xxx[xxx.xxx.xxx.xxx]) - FTP session closed.

Code:

...
blubb.de - ROOT PRIVS at mod_core.c:160
blubb.de - RELINQUISH PRIVS at mod_core.c:189
blubb.de - FS: using system lstat()
blubb.de - FS: using system lstat()
blubb.de - scrubbing scoreboard
blubb.de - ROOT PRIVS at mod_core.c:130
blubb.de - RELINQUISH PRIVS at mod_core.c:132
blubb.de - ROOT PRIVS at mod_core.c:160
blubb.de - RELINQUISH PRIVS at mod_core.c:189
blubb.de - FS: using system lstat()
blubb.de - FS: using system lstat()
blubb.de - scrubbing scoreboard
blubb.de - ROOT PRIVS at mod_core.c:130
blubb.de - RELINQUISH PRIVS at mod_core.c:132
blubb.de - ROOT PRIVS at mod_core.c:160
blubb.de - RELINQUISH PRIVS at mod_core.c:189
blubb.de - FS: using system lstat()
blubb.de - FS: using system lstat()
blubb.de - scrubbing scoreboard
blubb.de - ROOT PRIVS at mod_core.c:130
blubb.de - RELINQUISH PRIVS at mod_core.c:132
blubb.de - ROOT PRIVS at mod_core.c:160
blubb.de - RELINQUISH PRIVS at mod_core.c:189
blubb.de - FS: using system lstat()
blubb.de - FS: using system lstat()
blubb.de - scrubbing scoreboard
blubb.de - ROOT PRIVS at mod_core.c:130
blubb.de - RELINQUISH PRIVS at mod_core.c:132
blubb.de - ROOT PRIVS at mod_core.c:160
blubb.de - RELINQUISH PRIVS at mod_core.c:189
blubb.de - FS: using system lstat()
blubb.de - FS: using system lstat()
blubb.de - scrubbing scoreboard
blubb.de - ROOT PRIVS at mod_core.c:130
blubb.de - RELINQUISH PRIVS at mod_core.c:132
blubb.de - ROOT PRIVS at mod_core.c:160
blubb.de - RELINQUISH PRIVS at mod_core.c:189
blubb.de - FS: using system lstat()
blubb.de - FS: using system lstat()
blubb.de - scrubbing scoreboard
blubb.de - ROOT PRIVS at mod_core.c:130
blubb.de - RELINQUISH PRIVS at mod_core.c:132
blubb.de - ROOT PRIVS at mod_core.c:160
blubb.de - RELINQUISH PRIVS at mod_core.c:189
blubb.de - FS: using system lstat()
blubb.de - FS: using system lstat()
blubb.de - scrubbing scoreboard
blubb.de - ROOT PRIVS at mod_core.c:130
blubb.de - RELINQUISH PRIVS at mod_core.c:132
blubb.de - ROOT PRIVS at mod_core.c:160
blubb.de - RELINQUISH PRIVS at mod_core.c:189
blubb.de - FS: using system lstat()
blubb.de - FS: using system lstat()
blubb.de - scrubbing scoreboard
blubb.de - ROOT PRIVS at mod_core.c:130
blubb.de - RELINQUISH PRIVS at mod_core.c:132
blubb.de - ROOT PRIVS at mod_core.c:160
blubb.de - RELINQUISH PRIVS at mod_core.c:189
blubb.de - FS: using system lstat()

Kurz nachdem der FTP hängt.

Code:

 - FS: using system lstat()
blubb.de - FS: using system lstat()
blubb.de - FS: using system lstat()
blubb.de - FS: using system lstat()
blubb.de - FS: using system lstat()
blubb.de - FS: using system lstat()
blubb.de - FS: using system lstat()
blubb.de - FS: using system lstat()
blubb.de - FS: using system lstat()
blubb.de - FS: using system lstat()
blubb.de - FS: using system lstat()
blubb.de - FS: using system lstat()
blubb.de - FS: using system lstat()
blubb.de - FS: using system lstat()
blubb.de - FS: using system lstat()
blubb.de - FS: using system lstat()
blubb.de - FS: using system lstat()
blubb.de - FS: using system lstat()
blubb.de - FS: using system lstat()
blubb.de - FS: using system lstat()
blubb.de - FS: using system lstat()
blubb.de - FS: using system lstat()
blubb.de - FS: using system lstat()
blubb.de - FS: using system lstat()
blubb.de - FS: using system lstat()
blubb.de - FS: using system lstat()
blubb.de - FS: using system lstat()
blubb.de - FS: using system lstat()
blubb.de - FS: using system lstat()
blubb.de - FS: using system lstat()
blubb.de - ROOT PRIVS at main.c:1162
blubb.de - RELINQUISH PRIVS at main.c:1166
blubb.de (xxx.xxx.xxx.xxx[xxx.xxx.xxx.xxx]) - ROOT PRIVS at main.c:1011
blubb.de (xxx.xxx.xxx.xxx[xxx.xxx.xxx.xxx]) - SETUP PRIVS at main.c:1016
blubb.de (xxx.xxx.xxx.xxx[xxx.xxx.xxx.xxx]) - FTP session requested from unknown class
blubb.de (xxx.xxx.xxx.xxx[xxx.xxx.xxx.xxx]) - performing module session initializations
blubb.de (xxx.xxx.xxx.xxx[xxx.xxx.xxx.xxx]) - ROOT PRIVS at mod_sql.c:3661
blubb.de (xxx.xxx.xxx.xxx[xxx.xxx.xxx.xxx]) - RELINQUISH PRIVS at mod_sql.c:3663
blubb.de - FS: using system lstat()
blubb.de - FS: using system lstat()
blubb.de (xxx.xxx.xxx.xxx[xxx.xxx.xxx.xxx]) - mod_log: opening ExtendedLog '/var/log/proftpd.paranoia.log'
blubb.de (xxx.xxx.xxx.xxx[xxx.xxx.xxx.xxx]) - ROOT PRIVS at mod_log.c:1144
blubb.de (xxx.xxx.xxx.xxx[xxx.xxx.xxx.xxx]) - RELINQUISH PRIVS at mod_log.c:1146
blubb.de (xxx.xxx.xxx.xxx[xxx.xxx.xxx.xxx]) - mod_log: opening ExtendedLog '/var/log/proftpd.auth_log'
blubb.de (xxx.xxx.xxx.xxx[xxx.xxx.xxx.xxx]) - ROOT PRIVS at mod_log.c:1144
blubb.de (xxx.xxx.xxx.xxx[xxx.xxx.xxx.xxx]) - RELINQUISH PRIVS at mod_log.c:1146
blubb.de (xxx.xxx.xxx.xxx[xxx.xxx.xxx.xxx]) - mod_log: opening ExtendedLog '/var/log/proftpd.access_log'
blubb.de (xxx.xxx.xxx.xxx[xxx.xxx.xxx.xxx]) - ROOT PRIVS at mod_log.c:1144
blubb.de (xxx.xxx.xxx.xxx[xxx.xxx.xxx.xxx]) - RELINQUISH PRIVS at mod_log.c:1146
blubb.de (xxx.xxx.xxx.xxx[xxx.xxx.xxx.xxx]) - scrubbing scoreboard
blubb.de (xxx.xxx.xxx.xxx[xxx.xxx.xxx.xxx]) - ROOT PRIVS at mod_core.c:130
blubb.de (xxx.xxx.xxx.xxx[xxx.xxx.xxx.xxx]) - RELINQUISH PRIVS at mod_core.c:132
blubb.de (xxx.xxx.xxx.xxx[xxx.xxx.xxx.xxx]) - ROOT PRIVS at mod_core.c:160
blubb.de (xxx.xxx.xxx.xxx[xxx.xxx.xxx.xxx]) - RELINQUISH PRIVS at mod_core.c:189
blubb.de (xxx.xxx.xxx.xxx[xxx.xxx.xxx.xxx]) - FTP login timed out, disconnected
blubb.de (xxx.xxx.xxx.xxx[xxx.xxx.xxx.xxx]) - FTP session closed.
blubb.de - FS: using system lstat()
blubb.de - FS: using system lstat()
blubb.de - FS: using system lstat()
blubb.de - FS: using system lstat()
blubb.de - FS: using system lstat()
blubb.de - ROOT PRIVS at main.c:1162
blubb.de - RELINQUISH PRIVS at main.c:1166
blubb.de (xxx.xxx.xxx.xxx[xxx.xxx.xxx.xxx]) - ROOT PRIVS at main.c:1011
blubb.de (xxx.xxx.xxx.xxx[xxx.xxx.xxx.xxx]) - SETUP PRIVS at main.c:1016
blubb.de (xxx.xxx.xxx.xxx[xxx.xxx.xxx.xxx]) - FTP session requested from unknown class
blubb.de (xxx.xxx.xxx.xxx[xxx.xxx.xxx.xxx]) - performing module session initializations
blubb.de (xxx.xxx.xxx.xxx[xxx.xxx.xxx.xxx]) - ROOT PRIVS at mod_sql.c:3661
blubb.de (xxx.xxx.xxx.xxx[xxx.xxx.xxx.xxx]) - RELINQUISH PRIVS at mod_sql.c:3663
blubb.de - FS: using system lstat()
blubb.de - FS: using system lstat()
blubb.de (xxx.xxx.xxx.xxx[xxx.xxx.xxx.xxx]) - mod_log: opening ExtendedLog '/var/log/proftpd.paranoia.log'
blubb.de (xxx.xxx.xxx.xxx[xxx.xxx.xxx.xxx]) - ROOT PRIVS at mod_log.c:1144
blubb.de (xxx.xxx.xxx.xxx[xxx.xxx.xxx.xxx]) - RELINQUISH PRIVS at mod_log.c:1146
blubb.de (xxx.xxx.xxx.xxx[xxx.xxx.xxx.xxx]) - mod_log: opening ExtendedLog '/var/log/proftpd.auth_log'
blubb.de (xxx.xxx.xxx.xxx[xxx.xxx.xxx.xxx]) - ROOT PRIVS at mod_log.c:1144
blubb.de (xxx.xxx.xxx.xxx[xxx.xxx.xxx.xxx]) - RELINQUISH PRIVS at mod_log.c:1146
blubb.de (xxx.xxx.xxx.xxx[xxx.xxx.xxx.xxx]) - mod_log: opening ExtendedLog '/var/log/proftpd.access_log'
blubb.de (xxx.xxx.xxx.xxx[xxx.xxx.xxx.xxx]) - ROOT PRIVS at mod_log.c:1144
blubb.de (xxx.xxx.xxx.xxx[xxx.xxx.xxx.xxx]) - RELINQUISH PRIVS at mod_log.c:1146
blubb.de (xxx.xxx.xxx.xxx[xxx.xxx.xxx.xxx]) - scrubbing scoreboard
blubb.de (xxx.xxx.xxx.xxx[xxx.xxx.xxx.xxx]) - ROOT PRIVS at mod_core.c:130
blubb.de (xxx.xxx.xxx.xxx[xxx.xxx.xxx.xxx]) - RELINQUISH PRIVS at mod_core.c:132
blubb.de (xxx.xxx.xxx.xxx[xxx.xxx.xxx.xxx]) - ROOT PRIVS at mod_core.c:160
blubb.de (xxx.xxx.xxx.xxx[xxx.xxx.xxx.xxx]) - RELINQUISH PRIVS at mod_core.c:189
blubb.de (xxx.xxx.xxx.xxx[xxx.xxx.xxx.xxx]) - FTP login timed out, disconnected
blubb.de (xxx.xxx.xxx.xxx[xxx.xxx.xxx.xxx]) - FTP session closed.
blubb.de - FS: using system lstat()
blubb.de - FS: using system lstat()

Vorher ist der Fehler nur alle 6-24h aufgetreten.
Falls gewünscht kann ich noch die Logs von ein paar Tagen und die Config posten. Leider habe ich keine syslogs. Nur mysql und logins und logouts.
Die syslogs scheinen nicht von readlog in einer .txt gespeichert zu werden.
Kann ich vielleicht die Ausgabe von proftpd -n an ein File übergeben [>> hat leider nicht geholfen :oops: ]?

Ich hoffe Ihr könnt mir helfen  

[stonki]

proftpd -vv
proftpd -l

wenn blubb.de die richtige Domain ist, dann schick mir mal ne private mail.

cu
stonki

[BlueRoot]

/sbin/proftpd -l
Compiled-in modules:
  mod_core.c
  mod_xfer.c
  mod_auth_unix.c
  mod_auth_file.c
  mod_auth.c
  mod_ls.c
  mod_log.c
  mod_site.c
  mod_sql.c
  mod_sql_mysql.c
  mod_cap.c

/sbin/proftpd -vv
 - ProFTPD Version: 1.2.10 (stable)
 -   Scoreboard Version: 01040002
 -   Built: Sam Mär 12 15:50:57 CET 2005
 -     Module: mod_core.c
 -     Module: mod_xfer.c
 -     Module: mod_auth_unix.c
 -     Module: mod_auth_file.c
 -     Module: mod_auth.c
 -     Module: mod_ls.c
 -     Module: mod_log.c
 -     Module: mod_site.c
 -     Module: mod_sql.c
 -     Module: mod_sql_mysql.c
 -     Module: mod_cap/1.0

[stonki]

hmm, schade ich hatte auf Mod_delay gehofft :)

log mal in ne Datei:
proftpd -nd5 2>&1 >& /path/to/debug/file