Can this problem be a bug supposedly fixed in the version 2.3.10: "fixed rare deadlock message in case of ftp timeout."?

El 31 de mayo de 2011 15:16, Juan Simón <simon <at> simonbcn.net> escribió:

Hi,

Client: lftp v4.2.3
Server: PureFTPd v1.0.32

I have this settings defined in rc:

set net:max-retries 60
set net:reconnect-interval-base 10
set net:reconnect-interval-multiplier 1.2
set net:reconnect-interval-max 30
set net:timeout 5
set net:persist-retries 60

While lftp downloads something, it produces a timeout in server:

Log PureFTPd:
May 31 14:34:03 pure-ftpd: (? <at> xx.xxx.xx.xxx) [INFO] New connection from xx.xxx.xx.xxx
May 31 14:34:03 pure-ftpd: (? <at> xx.xxx.xx.xxx) [INFO] user is now logged in
May 31 14:34:03 pure-ftpd: (user <at> xx.xxx.xx.xxx) [NOTICE] Restarting at 9967036
May 31 14:34:03 pure-ftpd: (user <at> xx.xxx.xx.xxx) [INFO] Logout.
May 31 14:34:13 pure-ftpd: (? <at> xx.xxx.xx.xxx) [INFO] New connection from xx.xxx.xx.xxx
May 31 14:34:13 pure-ftpd: (? <at> xx.xxx.xx.xxx) [INFO] user is now logged in
May 31 14:34:14 pure-ftpd: (user <at> xx.xxx.xx.xxx) [NOTICE] Restarting at 9967036
May 31 14:34:15 pure-ftpd: (user <at> xx.xxx.xx.xxx) [NOTICE] /torrent-descargas//folder1/file1 downloaded  (4983517 bytes, 230.16KB/sec)
May 31 14:34:18 pure-ftpd: (user <at> xx.xxx.xx.xxx) [NOTICE] /torrent-descargas//folder1/file1 downloaded  (5242880 bytes, 213.94KB/sec)
May 31 14:34:21 pure-ftpd: (user <at> xx.xxx.xx.xxx) [INFO] Logout.
May 31 14:34:27 pure-ftpd: (user <at> xx.xxx.xx.xxx) [INFO] Logout.
May 31 14:34:28 pure-ftpd: (user <at> xx.xxx.xx.xxx) [NOTICE] /torrent-descargas//folder1/file1 downloaded  (5373952 bytes, 378.75KB/sec)
May 31 14:34:33 pure-ftpd: (user <at> xx.xxx.xx.xxx) [INFO] Logout.
May 31 14:44:30 pure-ftpd: (user <at> xx.xxx.xx.xxx) [NOTICE] /torrent-descargas//folder1/file2 downloaded  (10223616 bytes, 7.88KB/sec)
May 31 14:59:30 pure-ftpd: (user <at> xx.xxx.xx.xxx) [INFO] Timeout

lftp:
$ jobs -v
[0] queue (ftp://kemservi)
        ftp://kemservi/folder1    Ejecutando ahora: [1] mirror
 [1] mirror
  \mirror folder1
   \transfer file2
        `file2', se obtuvieron 14950551 de 19934070 (74%)
   \chunk 0-4983519
        `file2' en 0 (0%) [Esperando antes de reintentar: 451847705048643542]

Is this amount (451847705048643542) the time in seconds to reconnect!!? From where does it get this amount!?

Why PureFTPd disconnect by timeout the connection? Doesn't lftp keep the connection open while downloading?
Regards.