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From: ludo@gnu.org (Ludovic Courtès)
To: ding@gnus.org
Subject: Re: How to debug hangs during message fetching
Date: Mon, 07 Feb 2011 22:21:54 +0100	[thread overview]
Message-ID: <874o8ffslp.fsf@gnu.org> (raw)
In-Reply-To: <87ipww6pzc.fsf@member.fsf.org>

Hi,

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

> in my ~/.gnus.el to let Gnus regularily fetch news and mail.
> Unfortunately, sometimes the fetching process seems to hang.  In the
> echo area, I can read something like
>
>   nnimap read 76k
>
> and emacs hangs until I hit C-g.  I've tried setting `debug-on-quit' to
> t, but in that case, C-g doesn't provide a meaningful backtrace, only

It could be the infamous QRESYNC bug.  E.g., Zimbra’s IMAP daemon (or at
least some versions of it) require a space between “QRESYNC” and the
following opening bracket, but Gnus fails to do the right thing out of
the box because it doesn’t detect that it’s talking to the broken Zimbra
thing.

Thanks,
Ludo’.




  parent reply	other threads:[~2011-02-07 21:21 UTC|newest]

Thread overview: 27+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2011-02-07 11:31 Tassilo Horn
2011-02-07 11:44 ` Lars Ingebrigtsen
2011-02-07 11:55   ` Tassilo Horn
2011-02-07 11:59     ` Lars Ingebrigtsen
2011-02-07 12:17       ` Tassilo Horn
2011-02-07 12:21         ` Lars Ingebrigtsen
2011-02-07 12:39           ` Tassilo Horn
2011-02-07 12:57             ` Tassilo Horn
2011-02-14  3:35               ` Lars Ingebrigtsen
2011-02-14  9:21                 ` Tassilo Horn
2011-02-15 21:28                   ` Emilio Jesús Gallego Arias
2011-02-16 22:12                     ` Lars Ingebrigtsen
2011-02-16 22:18                       ` Emilio Jesús Gallego Arias
2011-02-16 22:24                         ` Lars Ingebrigtsen
2011-02-17  0:27                           ` Emilio Jesús Gallego Arias
2011-02-17 23:48                             ` Lars Ingebrigtsen
2011-02-23  2:12                               ` Emilio Jesús Gallego Arias
2011-02-23  2:18                               ` Emilio Jesús Gallego Arias
2011-02-23  9:04                                 ` Lars Ingebrigtsen
2011-02-24  2:18                                   ` Emilio Jesús Gallego Arias
2011-02-25  3:33                                     ` Lars Ingebrigtsen
2011-02-19  9:45                       ` Vincent Bernat
2011-02-20  1:22                         ` Lars Ingebrigtsen
2011-02-20 13:14                           ` Vincent Bernat
2011-02-07 21:21 ` Ludovic Courtès [this message]
2011-02-07 21:27   ` Michael Welsh Duggan
2011-02-14  3:35   ` Lars Ingebrigtsen

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