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What is interesting to me is that I have several FreeBSD boxes running =
proftpd and do not have this problem on them. It only seems to be the =
Redhat Enterprise Linux box that is having the problem.

Is yours specific to time as well? Or size? Since I assume on the local =
lan you got much better speed and therefore higher size throughput =
before it crapped out.

Frank

----- Original Message -----=20
From: Jorge Bastos=20
To: proftp-user@lists.sourceforge.net=20
Sent: Saturday, October 13, 2007 2:25 AM
Subject: Re: [Proftpd-user] timeout problem on large transfers


That scenario is possible, but i also tryed to upload the same file =
inside the LAN and the same happened.

I'll be waiting then.

=20

From: proftp-user-bounces@lists.sourceforge.net =
[mailtoroftp-user-bounces@lists.sourceforge.net] On Behalf Of Frank =
Laczko Jr.
Sent: s=E1bado, 13 de Outubro de 2007 7:30
To: proftp-user@lists.sourceforge.net
Subject: Re: [Proftpd-user] timeout problem on large transfers

=20

Hi Jorge

=20

It may turn out to be a router firewall issue possibly (Linksys), but =
since I remote into the machine I cannot confirm that until I get on the =
local LAN next week.=20

=20

I'll let you know if the problem still shows up when we take that =
piece of equipment out of the picture

=20

Frank =20

----- Original Message -----=20

From: Jorge Bastos=20

To: proftp-user@lists.sourceforge.net=20

Sent: Friday, October 12, 2007 3:31 PM

Subject: Re: [Proftpd-user] timeout problem on large transfers

=20

Hi Frank,

Do you have any progress on this?

I don't have any kind of errors. and this happens a lot with me.

=20

From: proftp-user-bounces@lists.sourceforge.net =
[mailtoroftp-user-bounces@lists.sourceforge.net] On Behalf Of Jorge =
Bastos
Sent: quinta-feira, 11 de Outubro de 2007 9:28
To: proftp-user@lists.sourceforge.net
Subject: Re: [Proftpd-user] timeout problem on large transfers

=20

The problem that i posted about connection reset by peer may be the =
same as this problem

=20

From: proftp-user-bounces@lists.sourceforge.net =
[mailtoroftp-user-bounces@lists.sourceforge.net] On Behalf Of Frank =
Laczko Jr.
Sent: quinta-feira, 11 de Outubro de 2007 5:22
To: proftp-user@lists.sourceforge.net
Subject: Re: [Proftpd-user] timeout problem on large transfers

=20

btw - forgot to add that the timeout is specific - 5 minutes and =
that this is proftpd 1.30

=20

----- Original Message -----=20

From: Frank Laczko Jr.=20

To: proftp-user@lists.sourceforge.net=20

Sent: Wednesday, October 10, 2007 9:19 PM

Subject: [Proftpd-user] timeout problem on large transfers

=20

Hi All=20

=20

I am having an odd problem with ProFTPd on Redhat Enterprise Linux =
5.

=20

ProFTPd is running in standalone mode, with passive ports =
specified between 30000 and 35000. Other than setting the passive =
ports, the server name, disabling anonymous ftp and setting up a =
transfer log, the proftpd.conf file is all defaults. We have also tried =
it without setting the passive ports.

=20

Basically all is fine until we try to upload large files. When we =
do, the client gets a timeout saying the server forcibly closed the =
connection. The machine does have a firewall on it (iptables) but for =
testing purposes it has been disabled with no change to the problem.

=20

One odd thing is that when the transfer aborts, a ps -ax on the =
server shows the Proftpd SS daemon AND the client connection in STOR =
mode, even though the connection has been aborted. This would lead me to =
think that the firewall cut off the connection, but the firewall is =
disabled.

=20

I have tried setting the timeouts in proftpd high, as high as =
30000 seconds with no effect. Also the logs are not showing any errors, =
either in syslog or the connection logging we have setup.

=20

Since the proftpd server still shows the client connection after =
it has aborted (closed forcibly according to the client) I am more than =
a little stumped.

=20

Any ideas anyone?=20

=20

Thanks

=20

Frank Laczko Jr.


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What is interesting to me is that I =
have several=20
FreeBSD boxes running proftpd and do not have this problem on them. It =
only=20
seems to be the Redhat Enterprise Linux box that is having the=20
problem.

 

Is yours specific to time as well? Or =
size? Since I=20
assume on the local lan you got much better speed and therefore higher =
size=20
throughput before it crapped out.

 

Frank

style=3D"PADDING-RIGHT: 0px; PADDING-LEFT: 5px; MARGIN-LEFT: 5px; =
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----- Original Message -----

style=3D"BACKGROUND: #e4e4e4; FONT: 10pt arial; font-color: =
black">From:=20
href=3D"mailto:mysql.jorge@decimal.pt">Jorge=20
Bastos