From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: phillip.lord@newcastle.ac.uk (Phillip Lord) Newsgroups: gmane.emacs.bugs Subject: bug#20134: Acknowledgement (24.4.90; Emacs slowdown to eventual hang) Date: Wed, 08 Apr 2015 09:46:57 +0100 Message-ID: <87wq1nj9by.fsf@newcastle.ac.uk> References: <87zj7ae6il.fsf@newcastle.ac.uk> <871tkk50pe.fsf@newcastle.ac.uk> <83d244wwy5.fsf@gnu.org> <83iod8htqp.fsf@gnu.org> <877fto3qlk.fsf@newcastle.ac.uk> <83h9sshrue.fsf@gnu.org> <87a8yj3mrk.fsf@newcastle.ac.uk> <83384bj16l.fsf@gnu.org> NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain X-Trace: ger.gmane.org 1428482901 30533 80.91.229.3 (8 Apr 2015 08:48:21 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Wed, 8 Apr 2015 08:48:21 +0000 (UTC) Cc: 20134@debbugs.gnu.org To: Eli Zaretskii Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Wed Apr 08 10:48:11 2015 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by plane.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1Yflea-0005JI-UW for geb-bug-gnu-emacs@m.gmane.org; Wed, 08 Apr 2015 10:48:09 +0200 Original-Received: from localhost ([::1]:51605 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Yflea-0002gn-BY for geb-bug-gnu-emacs@m.gmane.org; Wed, 08 Apr 2015 04:48:08 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:37866) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1YfleX-0002gg-23 for bug-gnu-emacs@gnu.org; Wed, 08 Apr 2015 04:48:05 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1YfleU-000323-Ax for bug-gnu-emacs@gnu.org; Wed, 08 Apr 2015 04:48:04 -0400 Original-Received: from debbugs.gnu.org ([140.186.70.43]:59001) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1YfleU-00031x-7I for bug-gnu-emacs@gnu.org; Wed, 08 Apr 2015 04:48:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.80) (envelope-from ) id 1YfleT-0007Ro-N2 for bug-gnu-emacs@gnu.org; Wed, 08 Apr 2015 04:48:01 -0400 X-Loop: help-debbugs@gnu.org Resent-From: phillip.lord@newcastle.ac.uk (Phillip Lord) Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Wed, 08 Apr 2015 08:48:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 20134 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 20134-submit@debbugs.gnu.org id=B20134.142848282228552 (code B ref 20134); Wed, 08 Apr 2015 08:48:01 +0000 Original-Received: (at 20134) by debbugs.gnu.org; 8 Apr 2015 08:47:02 +0000 Original-Received: from localhost ([127.0.0.1]:48777 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1YfldV-0007QS-Vz for submit@debbugs.gnu.org; Wed, 08 Apr 2015 04:47:02 -0400 Original-Received: from cheviot12.ncl.ac.uk ([128.240.234.12]:44821) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1YfldS-0007Pz-T0 for 20134@debbugs.gnu.org; Wed, 08 Apr 2015 04:47:00 -0400 Original-Received: from smtpauth-vm.ncl.ac.uk ([10.8.233.129] helo=smtpauth.ncl.ac.uk) by cheviot12.ncl.ac.uk with esmtp (Exim 4.63) (envelope-from ) id 1YfldR-00019f-Bp; Wed, 08 Apr 2015 09:46:57 +0100 Original-Received: from jangai.ncl.ac.uk ([10.66.67.223] helo=localhost) by smtpauth.ncl.ac.uk with esmtpsa (TLSv1:AES128-SHA:128) (Exim 4.63) (envelope-from ) id 1YfldR-0006nA-J7; Wed, 08 Apr 2015 09:46:57 +0100 In-Reply-To: <83384bj16l.fsf@gnu.org> (Eli Zaretskii's message of "Tue, 7 Apr 2015 20:30:42 +0300") User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/24.4 (gnu/linux) X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.15 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 3.x X-Received-From: 140.186.70.43 X-BeenThere: bug-gnu-emacs@gnu.org List-Id: "Bug reports for GNU Emacs, the Swiss army knife of text editors" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Original-Sender: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.bugs:101279 Archived-At: Eli Zaretskii writes: >> From: phillip.lord@newcastle.ac.uk (Phillip Lord) >> Cc: <20134@debbugs.gnu.org> >> Date: Tue, 07 Apr 2015 17:51:11 +0100 >> >> Okay, I think this is likely to be correct, and also why the backtraces >> are so useless. Emacs is making extensive use of CPU (running at 100%) >> but only when I am typing. When I stop (which I obviously have to do to >> check gdb, then the CPU drops again. >> >> I've tried removing all post/pre command hooks with no success so far. > > Maybe there are other customizations with the same effect. Perhaps > look for other kinds of hooks (the full list is in the ELisp manual). I'm working my way through this. Also trying to run in an emacs with just auctex installed to see if the problem is there. It really fumbling around in the dark, though. Is there no better way to work out the problem? Phil