[Dovecot] dovecot 1.1.11 errors

Timo Sirainen tss at iki.fi
Wed Mar 4 00:48:24 EET 2009


On Fri, 2009-02-27 at 14:01 +0100, Stéphane Cottin wrote:
> Hi,
> 
> I sometimes got the following log entries with dovecot 1.1.11 :
> 
> 
> mail.err: Feb 27 10:06:54 dovecot: IMAP(hidden at email.com):  
> write(dnotify pipe) failed: Bad file descriptor
> mail.err: Feb 27 10:06:54 dovecot: IMAP(hidden at email.com):  
> close(dnotify pipe[0]) failed: Bad file descriptor
> mail.err: Feb 27 10:06:54 dovecot: IMAP(hidden at email.com):  
> close(dnotify pipe[1]) failed: Bad file descriptor
> [...]
> mail.err: Feb 27 10:17:55 dovecot: child 18656 (imap) returned error  
> 82 (Internal logging error)
> 
> any thougths ?

Hmm. Not really. It seems like something closes wrong file descriptors.
How often do you get them? How soon after the client logged in does that
error happen (immediately/in a few seconds/later)?

You could try if not using dnotify helps, but I'm not so sure about
that. In any case post your dovecot -n output?
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