Re: [Dovecot] LMTP proxy too many DATA output timeout (perhaps)

2010-10-05 Thread Luca Palazzo
Timo, duplicates and empty emails are yet there. We had a lot of them today. Luca On 10/01/2010 10:43 PM, Timo Sirainen wrote: On Thu, 2010-09-30 at 09:33 +0200, Luca Palazzo wrote: Timo, I can also confirm that when this happens (connection drop after timeout) the mail is partially delivered

Re: [Dovecot] LMTP proxy too many DATA output timeout (perhaps)

2010-10-04 Thread Timo Sirainen
On Wed, 2010-09-29 at 09:40 +0200, Luca Palazzo wrote: > Hi Timo, > sorry for late answer, but I'm trying to look deeper at problem. > Stracing both director and real lmtp server, I've noticed that both of > them seem to be stuck waiting for input on socket fd. > Director's lmtp seem to be waiting

Re: [Dovecot] LMTP proxy too many DATA output timeout (perhaps)

2010-10-01 Thread Timo Sirainen
On Thu, 2010-09-30 at 09:33 +0200, Luca Palazzo wrote: > Timo, > I can also confirm that when this happens (connection drop after > timeout) the mail is partially delivered to user (sometime blank email, > or partial content, i've see a 20mb mail delivered multiple time and > resulting in differ

Re: [Dovecot] LMTP proxy too many DATA output timeout (perhaps)

2010-09-30 Thread Luca Palazzo
Timo, I can also confirm that when this happens (connection drop after timeout) the mail is partially delivered to user (sometime blank email, or partial content, i've see a 20mb mail delivered multiple time and resulting in different sizes). On 09/13/2010 02:06 PM, Timo Sirainen wrote: On F

Re: [Dovecot] LMTP proxy too many DATA output timeout (perhaps)

2010-09-29 Thread Luca Palazzo
Hi Timo, sorry for late answer, but I'm trying to look deeper at problem. Stracing both director and real lmtp server, I've noticed that both of them seem to be stuck waiting for input on socket fd. Director's lmtp seem to be waiting some input from real server, but mail message is not yet sent

Re: [Dovecot] LMTP proxy too many DATA output timeout (perhaps)

2010-09-13 Thread Timo Sirainen
On Fri, 2010-09-10 at 09:18 +0200, Luca Palazzo wrote: > we are getting a lot of this message from dovecot director. They seem to > be too many. > Backend servers do not log anything and postfix logs a lot of these errors. > It seems that dovecot strategy handgling data output timeout when > prox

[Dovecot] LMTP proxy too many DATA output timeout (perhaps)

2010-09-10 Thread Luca Palazzo
Hi All, we are getting a lot of this message from dovecot director. They seem to be too many. Backend servers do not log anything and postfix logs a lot of these errors. It seems that dovecot strategy handgling data output timeout when proxying LMTP is or too aggressive or may have some other p