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#23618: Some filenotify tests fail with extra "changed" events Date: Fri, 27 May 2016 11:24:01 +0200 Message-ID: <87pos7etvy.fsf@gmx.de> References: <5ymvneulf3.fsf@fencepost.gnu.org> NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain X-Trace: ger.gmane.org 1464341129 25609 80.91.229.3 (27 May 2016 09:25:29 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Fri, 27 May 2016 09:25:29 +0000 (UTC) Cc: 23618@debbugs.gnu.org To: Glenn Morris Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Fri May 27 11:25:18 2016 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 1b6E17-0000U2-Sb for geb-bug-gnu-emacs@m.gmane.org; Fri, 27 May 2016 11:25:18 +0200 Original-Received: from localhost ([::1]:44830 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1b6E13-0003Qs-TL for geb-bug-gnu-emacs@m.gmane.org; Fri, 27 May 2016 05:25:13 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:54647) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1b6E0w-0003MF-OW for bug-gnu-emacs@gnu.org; Fri, 27 May 2016 05:25:08 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1b6E0s-0004xY-HK for bug-gnu-emacs@gnu.org; Fri, 27 May 2016 05:25:05 -0400 Original-Received: from debbugs.gnu.org ([208.118.235.43]:57091) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1b6E0s-0004xO-ET for bug-gnu-emacs@gnu.org; Fri, 27 May 2016 05:25:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1b6E0s-0007Pe-Bp for bug-gnu-emacs@gnu.org; Fri, 27 May 2016 05:25:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Michael Albinus Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Fri, 27 May 2016 09:25:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 23618 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 23618-submit@debbugs.gnu.org id=B23618.146434105128431 (code B ref 23618); Fri, 27 May 2016 09:25:02 +0000 Original-Received: (at 23618) by debbugs.gnu.org; 27 May 2016 09:24:11 +0000 Original-Received: from localhost ([127.0.0.1]:41195 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1b6E02-0007OV-Nr for submit@debbugs.gnu.org; Fri, 27 May 2016 05:24:10 -0400 Original-Received: from mout.gmx.net ([212.227.15.18]:52684) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1b6E01-0007OI-My for 23618@debbugs.gnu.org; Fri, 27 May 2016 05:24:10 -0400 Original-Received: from detlef.gmx.de ([87.146.61.54]) by mail.gmx.com (mrgmx002) with ESMTPSA (Nemesis) id 0M1VlJ-1bM7Dv47qr-00tVJf; Fri, 27 May 2016 11:24:03 +0200 In-Reply-To: <5ymvneulf3.fsf@fencepost.gnu.org> (Glenn Morris's message of "Wed, 25 May 2016 12:55:44 -0400") User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/25.1.50 (gnu/linux) X-Provags-ID: V03:K0:LSgjzJrolHvz0esZouO7n1kKtJySty6cNEU/rg6xYzOk3E7E0+4 fxNV2EDcvc+bd/f7NaoFjSYUzkNrwPc9KbzUTpglR190hsL6a/uKETLGrsaxJa8zi+INSSH 1NiKi9BQQltZgJP2+eFoKcAsX4PjAwh5WAAdGiYptdelMKscaFTw0ASnAhgFQ6RPNzwt9mb CEumSrDaywQ2629GEsyfw== X-UI-Out-Filterresults: notjunk:1;V01:K0:i/JQXbyOu6g=:jDuwQlZdY+2UVUWEX+utFw qLYID7HBlbE2FBSFqTD4SOiuZfWGGX9aCLZtKPdz8RGFavgXMoQKCMZ+FKZby1d7uhYzRYZEx 5OPv3fKlO+kFtv67LhGDnnZQGLGLMgTeHovpWNnopjE8hATbJi6jPj+yawyXCWgntdyhLk5Nu V9MwvA4kDJIzJwfeE+dbxMrG7BzejATG4rEEMwQfWBf9Y76lf2ncszRnLEyHhss8IVkYSX8PO O14jy02eG96yDUyql1GwqSe/CyWMfcs4rpNuDwxLRQz2UCj4ynYSg+e4jkXfbwfNux0ad6uOH 0TN8/enwwh/IKzyL7r79/KoGqtYCewJqMDDX+Zfe5DlcFAjq8E2OcPXlpoN+L8cIjE/B4XUk/ MVMaOC+MRMmpowYrB9sWX/xRtnx4zsGwVaz9/ICosOn7PmP9+YLXQX4CypczJ2ZEkkkckWxlh KP6wADcE1WdXsRDa7myFiCbeK/3yduUC8Bk1agkf582i5SieDTwG1Zi6Qz2rmvCN4uE6miDeK RlRFqGTcQ9MvrK68Q8xtD+73e8D7LOI6uA/gdI5ipCdCxjHpSRrwIu90zuNf8Oq8veNiUUEDC rEP7LYLAbqAt4UDmI5TfYyW33TMyFo6ANJ/eRtf+74OFXkmEo4p3217HZRMk527u1UjLnulA/ cZNPyBe2vPWVx3TN8sw9Ll5aKmkkVv1GpEvh0miJTgluSIHs1PXv0jBo+Dc3YIk28yxuF0t6w 0Ohhqf1i3WwWxV7VhbSa6wIWHUPLF1Q+BQJralYG4IGQSx79KaFSKvXElvgUQAWC3uot3CcG X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 208.118.235.43 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" Xref: news.gmane.org gmane.emacs.bugs:118743 Archived-At: Glenn Morris writes: Hi Glenn, > Package: emacs > Version: 25.0.94 > Severity: minor > > Some filenotify tests have failed for some time (always?) for me on RHEL 7.2. > Finally a report about it. In the past I've only ever seen one extra > "changed", never the silly number the following log includes! :) Hard to say something about without debugging. Due to the nature of file notification events, those `changed' events could appear from anywhere. As you might imagine, I cannot reproduce the problems locally. Also hydra does not report about. The only exception is `file-notify-test08-watched-file-in-watched-dir-remote', which has failed here as well. The remote `gvfs-monitor-dir' library is a little bit fickle. We have done some work in the master branch, which is not contained in the emacs-25 branch. I don't see any problem running the tests in the master branch. Do you see the problems also in the master branch? It might be also interesting to know whether the failed tests appear also during an ordinary "make check". I suppose you have applied "make -C test/automated file-notify-tests", which runs the expensive tests. > PS as you can see from the log, these tests took ~ 15 minutes to run. Yes. The expensive tests contain tests with a looooot of events, because some of the problems have appeared only in stress situations. On my 6-years-old laptop, running Ubuntu 16.04, the tests take ~12 minutes. Best regards, Michael.