[Dovecot] Sometimes Dovecot v1.0.3 does not accept new connections

Timo Sirainen tss at iki.fi
Sat Oct 27 20:11:02 EEST 2007


On Wed, 2007-10-17 at 16:12 +0200, Steffen Kaiser wrote:
> occasionally Dovecot stops to accept new connections. Already existing 
> ones do function properly. Strace'ing dovecot-auth reveals that it is 
> running and is authentificating users, the logfile logs new connections. 
> However, lots of other connects just stall, before the IMAP server 
> responds with the greeting.

Do you have login_greeting_capability=yes?

Maybe these patches help figuring out what hangs:
http://hg.dovecot.org/dovecot-1.0/rev/4bdab7e04a61
http://hg.dovecot.org/dovecot-1.0/rev/4dab9295cd95
http://hg.dovecot.org/dovecot-1.0/rev/9c74f599bb2f

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