[Dovecot] Particular user post-login hang

[Timo Sirainen]

On 31.1.2011, at 13.15, Henry C. wrote:

> In a nutshell:  User authenticates OK, then the imap process hangs.

imap process, or the client?..

> Rawlog looks good:
> 
> IN:
> A008 UID FETCH 2533:2588 (FLAGS BODY.PEEK[HEADER.FIELDS (RECEIVED)])
> 
> A008 OK Fetch completed.

So Dovecot answered all commands.

> It's at this point that nothing happens for a short while and the user gets a
> blank screen.

According to rawlog there's nothing more for Dovecot to do.

> strace hangs with:
> 
> Process 6574 attached - interrupt to quit
> gettimeofday({1296472202, 318955}, NULL) = 0
> gettimeofday({1296472202, 319073}, NULL) = 0
> epoll_wait(0x8, 0x806c4f8, 0x6, 0x1b708d

Dovecot is just waiting for more commands here.

To me everything here points to a client problem.