From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Dmitry Gutov Newsgroups: gmane.emacs.bugs Subject: bug#13149: 24.3.50; Emacs thinks file was changed outside Emacs, but it was not Date: Wed, 16 Jan 2013 02:11:01 +0400 Message-ID: <50F5D3F5.6050604@yandex.ru> References: <6CDE13E3BCAA4AFAAB8BCE105C6ABF12@us.oracle.com> <874njs19zb.fsf@yandex.ru> <50F3935A.2090003@yandex.ru> <50F41CE7.60306@gmail.com> <50F44E6B.8090007@cs.ucla.edu> <50F484CB.6010905@gmail.com> <50F4FB0B.5070003@cs.ucla.edu> <50F5192B.602@yandex.ru> <50F5928A.9010009@cs.ucla.edu> <50F5CC3D.5090802@yandex.ru> <50F5CE65.9030002@cs.ucla.edu> NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-Trace: ger.gmane.org 1358287899 29521 80.91.229.3 (15 Jan 2013 22:11:39 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Tue, 15 Jan 2013 22:11:39 +0000 (UTC) Cc: 13149@debbugs.gnu.org To: Paul Eggert Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Tue Jan 15 23:11:56 2013 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 1TvEjZ-0003UO-Ck for geb-bug-gnu-emacs@m.gmane.org; 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Tue, 15 Jan 2013 14:10:59 -0800 (PST) Original-Received: from [127.0.0.1] ([178.252.98.87]) by mx.google.com with ESMTPS id s10sm5836386wiw.4.2013.01.15.14.10.57 (version=TLSv1 cipher=ECDHE-RSA-RC4-SHA bits=128/128); Tue, 15 Jan 2013 14:10:58 -0800 (PST) User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:17.0) Gecko/20130107 Thunderbird/17.0.2 In-Reply-To: <50F5CE65.9030002@cs.ucla.edu> X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.13 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6.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:69839 Archived-At: On 16.01.2013 1:47, Paul Eggert wrote: > On 01/15/13 13:38, Dmitry Gutov wrote: >> If this is too bizarre, please wait until I re-confirm this on a new virtual machine with a different distro. > > It's strange all right: it indicates that time stamps > are spontaneously jumping by 2 or more seconds, which I > can't explain by any file system bugs that I can think of. > Maybe it's a new class of bugs, but we'd need to know more > about them. > > Could you please try instrumenting via this patch instead? > It should help diagnosis. Thanks. Here you go: fileio.c:5020: stat_mtime=1358287600.000000000 dired.c:958: stat_mtime=1358287604.023708900 fileio.c:5359: stat_mtime=1358287604.023708900 fileio.c:5359: stat_mtime=1358287604.023708900 dired.c:958: stat_mtime=1358287604.023708900 dired.c:958: stat_mtime=1358287604.023708900 dired.c:958: stat_mtime=1358287604.023708900 fileio.c:2200: stat_mtime=1358287604.023708900 fileio.c:5359: stat_mtime=1358287604.023708900 fileio.c:5020: stat_mtime=1358287610.000000000 dired.c:958: stat_mtime=1358287613.927966600 fileio.c:5359: stat_mtime=1358287613.927966600 fileio.c:5359: stat_mtime=1358287613.927966600 dired.c:958: stat_mtime=1358287613.927966600 dired.c:958: stat_mtime=1358287613.927966600 dired.c:958: stat_mtime=1358287613.927966600 fileio.c:2200: stat_mtime=1358287613.927966600 fileio.c:5359: stat_mtime=1358287613.927966600 fileio.c:5020: stat_mtime=1358287623.000000000 dired.c:958: stat_mtime=1358287626.880611400