[Dovecot] Slow connections with POP3 service

[Timo Sirainen]

On Wed, 2009-04-29 at 11:17 -0700, V S Rao wrote:
> Great. Thank you so much for responding. 
> It hangs at 
> Tying 127.0.0.1

When this happens you could see what strace -p <pid of some imap-login
process> shows. Does it show that some syscall (poll/epoll) is going on
(Dovecot is listening ok), or does it not print anything (Dovecot is
hanging somewhere, do gdb -p <pid>, bt full and paste the results).

If strace is showing that imap-login processes are polling nicely, then
the problem is outside Dovecot (i.e. kernel-related).

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