Re: Exchange, nnimap, and lock-ups

[Michael Welsh Duggan <md5i@md5i.com>]

Tassilo Horn <tassilo@member.fsf.org> writes:

> Michael Welsh Duggan <md5i@md5i.com> writes:
>
> Hi Michael,
>
>>> I can verify this:
>>>
>>> 14:29:09 958 EXAMINE "shared.teams.netsa.logs.svn"
>>> 14:29:09 959 UID FETCH 14536:* FLAGS
>>> 14:29:09 960 NOOP
>>> 14:29:09 961 NOOP
>>
>> I should note that I am connected to two separate IMAP servers, an
>> Exchange server and a Cyrus server.  In this particular case, it makes
>> it all the way through the exchange server, and it locks up _after_
>> the last group of the Cyrus server.  I.e., it did make it through a
>> full scan of both servers before the hanging NOOPs.
>
> Ditto here.  And the problematic server on my side is also a Cyrus
> server:
>
>   * OK mail Cyrus IMAP4 v2.2.12 server ready

As a further data point, I did the following:

(cancel-timer nnimap-keepalive-timer)
(setq nnimap-keepalive-timer t)

After this, I have not seen any problems, so it's very likely a problem
of sorts with the NOOP processing.

-- 
Michael Welsh Duggan
(md5i@md5i.com)