From mboxrd@z Thu Jan 1 00:00:00 1970 X-Msuck: nntp://news.gmane.io/gmane.emacs.gnus.general/76469 Path: news.gmane.org!not-for-mail From: ludo@gnu.org (Ludovic =?iso-8859-1?Q?Court=E8s?=) Newsgroups: gmane.emacs.gnus.general Subject: Re: How to debug hangs during message fetching Date: Mon, 07 Feb 2011 22:21:54 +0100 Message-ID: <874o8ffslp.fsf@gnu.org> References: <87ipww6pzc.fsf@member.fsf.org> NNTP-Posting-Host: lo.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit X-Trace: dough.gmane.org 1297113742 13103 80.91.229.12 (7 Feb 2011 21:22:22 GMT) X-Complaints-To: usenet@dough.gmane.org NNTP-Posting-Date: Mon, 7 Feb 2011 21:22:22 +0000 (UTC) To: ding@gnus.org Original-X-From: ding-owner+M24820@lists.math.uh.edu Mon Feb 07 22:22:17 2011 Return-path: Envelope-to: ding-account@gmane.org Original-Received: from util0.math.uh.edu ([129.7.128.18]) by lo.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1PmYXF-0003ov-5k for ding-account@gmane.org; Mon, 07 Feb 2011 22:22:13 +0100 Original-Received: from localhost ([127.0.0.1] helo=lists.math.uh.edu) by util0.math.uh.edu with smtp (Exim 4.63) (envelope-from ) id 1PmYXC-0007w3-NC; Mon, 07 Feb 2011 15:22:10 -0600 Original-Received: from mx2.math.uh.edu ([129.7.128.33]) by util0.math.uh.edu with esmtps (TLSv1:AES256-SHA:256) (Exim 4.63) (envelope-from ) id 1PmYXB-0007vs-LU for ding@lists.math.uh.edu; Mon, 07 Feb 2011 15:22:09 -0600 Original-Received: from quimby.gnus.org ([80.91.231.51]) by mx2.math.uh.edu with esmtp (Exim 4.72) (envelope-from ) id 1PmYXA-0001YR-HR for ding@lists.math.uh.edu; Mon, 07 Feb 2011 15:22:09 -0600 Original-Received: from lo.gmane.org ([80.91.229.12]) by quimby.gnus.org with esmtp (Exim 4.72) (envelope-from ) id 1PmYX9-0007Cc-Qs for ding@gnus.org; Mon, 07 Feb 2011 22:22:07 +0100 Original-Received: from list by lo.gmane.org with local (Exim 4.69) (envelope-from ) id 1PmYX9-0003jN-9I for ding@gnus.org; Mon, 07 Feb 2011 22:22:07 +0100 Original-Received: from reverse-83.fdn.fr ([80.67.176.83]) by main.gmane.org with esmtp (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Mon, 07 Feb 2011 22:22:07 +0100 Original-Received: from ludo by reverse-83.fdn.fr with local (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Mon, 07 Feb 2011 22:22:07 +0100 X-Injected-Via-Gmane: http://gmane.org/ Original-Lines: 21 Original-X-Complaints-To: usenet@dough.gmane.org X-Gmane-NNTP-Posting-Host: reverse-83.fdn.fr X-URL: http://www.fdn.fr/~lcourtes/ X-Revolutionary-Date: 19 =?iso-8859-1?Q?Pluvi=F4se?= an 219 de la =?iso-8859-1?Q?R=E9volution?= X-PGP-Key-ID: 0xEA52ECF4 X-PGP-Key: http://www.fdn.fr/~lcourtes/ludovic.asc X-PGP-Fingerprint: 83C4 F8E5 10A3 3B4C 5BEA D15D 77DD 95E2 EA52 ECF4 X-OS: x86_64-unknown-linux-gnu User-Agent: Gnus/5.110011 (No Gnus v0.11) Emacs/23.2 (gnu/linux) Cancel-Lock: sha1:WigndnZXEvPs/3ZE6SWhlYU5qQc= X-Spam-Score: -1.9 (-) List-ID: Precedence: bulk Xref: news.gmane.org gmane.emacs.gnus.general:76469 Archived-At: Hi, Tassilo Horn 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’.