From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Michael Albinus Newsgroups: gmane.emacs.bugs Subject: bug#20015: 25.0.50; Slow Emacs startup after recent TRAMP changes Date: Fri, 06 Mar 2015 09:29:04 +0100 Message-ID: <87pp8mwmun.fsf@gmx.de> References: <877fuur6eo.fsf@gnu.org> NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain X-Trace: ger.gmane.org 1425630626 6899 80.91.229.3 (6 Mar 2015 08:30:26 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Fri, 6 Mar 2015 08:30:26 +0000 (UTC) Cc: 20015@debbugs.gnu.org To: Tassilo Horn Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Fri Mar 06 09:30:15 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 1YTneA-0006Rh-FG for geb-bug-gnu-emacs@m.gmane.org; Fri, 06 Mar 2015 09:30:14 +0100 Original-Received: from localhost ([::1]:56777 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1YTne9-0004EN-SN for geb-bug-gnu-emacs@m.gmane.org; Fri, 06 Mar 2015 03:30:13 -0500 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:52694) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1YTne5-0004B2-9T for bug-gnu-emacs@gnu.org; Fri, 06 Mar 2015 03:30:10 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1YTne1-0001Jg-0b for bug-gnu-emacs@gnu.org; Fri, 06 Mar 2015 03:30:09 -0500 Original-Received: from debbugs.gnu.org ([140.186.70.43]:38214) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1YTne0-0001Ja-Sn for bug-gnu-emacs@gnu.org; Fri, 06 Mar 2015 03:30:04 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.80) (envelope-from ) id 1YTndz-0003ij-Tv for bug-gnu-emacs@gnu.org; Fri, 06 Mar 2015 03:30:04 -0500 X-Loop: help-debbugs@gnu.org Resent-From: Michael Albinus Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Fri, 06 Mar 2015 08:30:03 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 20015 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 20015-submit@debbugs.gnu.org id=B20015.142563055514132 (code B ref 20015); Fri, 06 Mar 2015 08:30:03 +0000 Original-Received: (at 20015) by debbugs.gnu.org; 6 Mar 2015 08:29:15 +0000 Original-Received: from localhost ([127.0.0.1]:36778 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1YTndD-0003fp-5b for submit@debbugs.gnu.org; Fri, 06 Mar 2015 03:29:15 -0500 Original-Received: from mout.gmx.net ([212.227.15.19]:49237) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1YTndA-0003f7-KO for 20015@debbugs.gnu.org; Fri, 06 Mar 2015 03:29:13 -0500 Original-Received: from detlef.gmx.de ([87.146.35.122]) by mail.gmx.com (mrgmx002) with ESMTPSA (Nemesis) id 0Lt1S6-1XSbCl2qfy-012VSo; Fri, 06 Mar 2015 09:29:05 +0100 In-Reply-To: <877fuur6eo.fsf@gnu.org> (Tassilo Horn's message of "Fri, 06 Mar 2015 07:23:11 +0100") User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/25.0.50 (gnu/linux) X-Provags-ID: V03:K0:2c+/WjH2moC6Q3VWjq2yBP+lzT/2k7012MdKjIOAOAGjR3Ke2oL ASSWcl7A7+Xcvr306uPvt7MNF5frO2B9zAH9YYf5d++0Ti0m5ZMAVYdihagZHLUPhoPwDhX 7gryaDvtsfMEOLdS9IkI7NFcCpzAWSMT8lFxb7w3l1/1phzia7g6v58wpZjRAS6tYok6KfI EJVUcV6VdHuO1BJ0bdfAQ== X-UI-Out-Filterresults: notjunk:1; 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:100132 Archived-At: Tassilo Horn writes: Hi Tassilo, > Since the recent TRAMP changes on master, emacs startup takes about a > minute. Starting it with > > emacs -Q --eval "(progn (setq debug-on-quit t) (require 'tramp))" > > then waiting till it hangs and hitting C-g reveals: > > --8<---------------cut here---------------start------------->8--- > Debugger entered--Lisp error: (quit) > call-process("ssh" nil t nil "-o" "ControlPath=%C" "host.does.not.exist") What happens when you apply "ssh -o ControlPath=%C host.does.not.exist" locally? Same delay for one minute? Which ssh version do you run locally? Check with "ssh -V". Best regards, Michael.