[Dovecot] dsync backup gets stuck... fails

[Jeff Gustafson]

On Tue, 2012-08-14 at 23:23 +0300, Timo Sirainen wrote:
> On 11.8.2012, at 0.54, Jeff Gustafson wrote:

> > 	What can I do to help the developers locate the bug?
> 
> Those hangs are a little bit annoying to debug, and the whole code has
> been rewritten for v2.2 already in a way that should make the hangs
> pretty much impossible. Annoyingly v2.2 isn't ready yet..

	I have an issue related to this problem. dsync returns an error 75 when
it detects the source mailbox is empty (client probably pop3'd all of
their email). It also returns an error 75 when I get the timeout error.
For not I am parsing the error to find out which is which and act
accordingly. It would be much nicer if dsync returned a different error
code for empty source mailboxes.

...Jeff