postfix email deferred and stuck message

[Thomas Spuhler]

On Saturday, November 16, 2013 06:28:55 PM Geoff Nordli wrote:
> On 13-11-15 01:23 PM, Geoff Nordli wrote:
> > I am running Kolab Enterprise on Centos 6.4
> > 
> > Postfix was unable to deliver email.  I had to restart the server in
> > order to fix the problem.  I am not even sure where to look the next
> > time this comes up.  Nothing was in amavisd, messages, maillog, kolab
> > logs.  When I did a search, someone said restarting it fixed the
> > problem, but that doesn't actually fix it.
> > 
> > 00:39:05 ma-mail1 postfix/smtp[32355]: 6CB0D2B45A: to=<user at gnaa.net>,
> > relay=127.0.0.1[127.0.0.1]:10026, delay=23913,
> > delays=23613/0.02/300/0, dsn=4.4.2, status=deferred (conversation with
> > 127.0.0.1[127.0.0.1] timed out while receiving the initial server
> > greeting)
> > 
> > Not sure if this is related, but I have an email stuck in the queue as
> > well.
> > 
> > F3468286AD  3491946 Tue Nov 12 09:38:50  user1 at domain.com
> > (lost connection with 127.0.0.1[127.0.0.1] while sending end of data
> > -- message may be sent more than once)
> > 
> > and when I try to flush it.
> > 
> > postqueue -f
> > [root at mail1 rsyslog.d]# error: uncaptured python exception, closing
> > channel <smtpd.SMTPChannel connected 127.0.0.1:36704 at 0x102cdd0>
> > (<type 'exceptions.UnicodeDecodeError'>:'utf8' codec can't decode byte
> > 0x92 in position 5975: invalid start byte
> > [/usr/lib64/python2.6/asyncore.py|read|78]
> > [/usr/lib64/python2.6/asyncore.py|handle_read_event|428]
> > [/usr/lib64/python2.6/asynchat.py|handle_read|158]
> > [/usr/lib64/python2.6/smtpd.py|found_terminator|184]
> > [/usr/lib/python2.6/site-packages/wallace/__init__.py|process_message|263]
> > [/usr/lib64/python2.6/json/__init__.py|dumps|237]
> > [/usr/lib64/python2.6/json/encoder.py|encode|367]
> > [/usr/lib64/python2.6/json/encoder.py|_iterencode|309]
> > [/usr/lib64/python2.6/json/encoder.py|_iterencode_dict|275]
> > [/usr/lib64/python2.6/json/encoder.py|_iterencode|294])
> > 
> > Any ideas?
> > 
> > thanks,
> > 
> > Geoff
> 
> The messages got stuck again, restarting wallaced freed the messages,
> but not sure how to fix it permanently.
> 
> I am running:  pykolab-0.5.14-1.el6.kolab_3.0.noarch
> 
> thanks,
> 
> Geoff
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You are not the only one with wallace problems.

Does anybody know if 0.5.15 fix this problem.
-- 
Best regards
Thomas Spuhler
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