[Dovecot] Stalled imaptest10 process

[Timo Sirainen]

On Wed, 2007-03-21 at 09:26 +0100, Steffen Kaiser wrote:
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> On Tue, 20 Mar 2007, Timo Sirainen wrote:
> 
> > http://dovecot.org/patches/debug/imap-append-hang-debug.diff
> 
> The maximum "stalled" time for all three commands is 23 secs now. That's 
> OK, I think.

Hmm. Wonder if it means that there's a bug in Dovecot. Or that there's a
bug in imaptest.. Do you get the hangs (without the patch) without
making imaptest do copying?

> However, imaptest10 finished after approx. 2 houres. The last log entries 
> of imaptest are plenty of:
> Error: COPY failed: Some of the requested messages no longer exist.

Well, that's pretty normal. COPY command fails if any of the requested
messages had been expunged already by another session.

> Info: dvtest: Mailbox is in inconsistent state, please relogin.

This indicates an error.
> dovecot: Mar 20 17:55:07 Info: IMAP(dvtest) [3620]: expunged: uid=115951, msgid=(null), box=box0
> dovecot: Mar 20 17:55:07 Info: IMAP(dvtest) [3620]: expunged: uid=115953, msgid=(null), box=box0
> dovecot: Mar 20 17:55:07 Info: IMAP(dvtest) [3620]: expunged: uid=115954, msgid=(null), box=box0
> dovecot: Mar 20 17:55:07 Info: IMAP(dvtest) [3620]: expunged: uid=115959, msgid=(null), box=box0
> dovecot: Mar 20 17:55:07 Info: IMAP(dvtest) [3620]: Disconnected: Mailbox is in inconsistent state, please relogin.
..

But none of these log lines were errors. Try "grep Error|tail -20", what
does it show?

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