From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Eli Zaretskii Newsgroups: gmane.emacs.devel Subject: Re: Willing to debug bug #3542 (23.0.94; File access via UNC path slow again under Windows) Date: Mon, 06 Jul 2009 06:06:16 +0300 Message-ID: <83fxda1pef.fsf@gnu.org> References: <7dbe73ed0907051401o26903ca3t9a67060f3a3417ad@mail.gmail.com> Reply-To: Eli Zaretskii NNTP-Posting-Host: lo.gmane.org X-Trace: ger.gmane.org 1246849652 23406 80.91.229.12 (6 Jul 2009 03:07:32 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Mon, 6 Jul 2009 03:07:32 +0000 (UTC) Cc: emacs-devel@gnu.org To: Mathias Dahl Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Mon Jul 06 05:07:25 2009 Return-path: Envelope-to: ged-emacs-devel@m.gmane.org Original-Received: from lists.gnu.org ([199.232.76.165]) by lo.gmane.org with esmtp (Exim 4.50) id 1MNeY8-0001tc-BE for ged-emacs-devel@m.gmane.org; Mon, 06 Jul 2009 05:07:24 +0200 Original-Received: from localhost ([127.0.0.1]:36839 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1MNeY7-0000hF-C0 for ged-emacs-devel@m.gmane.org; Sun, 05 Jul 2009 23:07:23 -0400 Original-Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43) id 1MNeY1-0000h9-KM for emacs-devel@gnu.org; Sun, 05 Jul 2009 23:07:17 -0400 Original-Received: from exim by lists.gnu.org with spam-scanned (Exim 4.43) id 1MNeY0-0000gx-Sg for emacs-devel@gnu.org; Sun, 05 Jul 2009 23:07:17 -0400 Original-Received: from [199.232.76.173] (port=56042 helo=monty-python.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1MNeY0-0000gu-O2 for emacs-devel@gnu.org; Sun, 05 Jul 2009 23:07:16 -0400 Original-Received: from mtaout5.012.net.il ([84.95.2.13]:49267) by monty-python.gnu.org with esmtp (Exim 4.60) (envelope-from ) id 1MNeY0-00010Z-6M for emacs-devel@gnu.org; Sun, 05 Jul 2009 23:07:16 -0400 Original-Received: from conversion-daemon.i_mtaout5.012.net.il by i_mtaout5.012.net.il (HyperSendmail v2004.12) id <0KMC00J00B699200@i_mtaout5.012.net.il> for emacs-devel@gnu.org; Mon, 06 Jul 2009 06:06:17 +0300 (IDT) Original-Received: from HOME-C4E4A596F7 ([77.127.102.107]) by i_mtaout5.012.net.il (HyperSendmail v2004.12) with ESMTPA id <0KMC00EADBAG2W01@i_mtaout5.012.net.il>; Mon, 06 Jul 2009 06:06:17 +0300 (IDT) In-reply-to: <7dbe73ed0907051401o26903ca3t9a67060f3a3417ad@mail.gmail.com> X-012-Sender: halo1@inter.net.il X-detected-operating-system: by monty-python.gnu.org: Solaris 9.1 X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: "Emacs development discussions." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Original-Sender: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Errors-To: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.devel:112059 Archived-At: > From: Mathias Dahl > Date: Sun, 5 Jul 2009 23:01:53 +0200 > > I understand that the release of 23.1 is not far away and I am a bit > worried that this bug won't be solved before that. Is there anything I > can do to help? I use a lot of UNC file names / paths in my work and > the current slowness is very annoying (both opening files and listing > them in Dired). As this was a problem in the past too it isn't > unreasonable to believe that the bug has reappeared by mistake when > fixing some other thing (could it be related to TRAMP?). > > I am willing to go bug hunting as long as it's in elisp-land and would > like to get some hints on where to start digging. Please post some measurements (the original report says "a few seconds", which is quite vague) and the basic performance data of your machine. Also, please tell if this happens with every file, even one visited in Fundamental mode, or only with some files. I will then try to reproduce this. Best I remember, I didn't have such problems on my machine, but maybe I misremember.