From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Paul Eggert Newsgroups: gmane.emacs.bugs Subject: bug#17971: 24.3.92; Patch to fix el compression on RHEL/CentOS 7 Date: Fri, 11 Jul 2014 10:36:16 -0700 Organization: UCLA Computer Science Department Message-ID: <53C02090.10008@cs.ucla.edu> References: <30oawy32z0.fsf@fencepost.gnu.org> <53BF863C.3030203@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 1405100253 4076 80.91.229.3 (11 Jul 2014 17:37:33 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Fri, 11 Jul 2014 17:37:33 +0000 (UTC) Cc: 17971-done@debbugs.gnu.org To: Stephen Hassard Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Fri Jul 11 19:37:26 2014 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 1X5el8-0007vy-98 for geb-bug-gnu-emacs@m.gmane.org; Fri, 11 Jul 2014 19:37:22 +0200 Original-Received: from localhost ([::1]:46075 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1X5el7-0004pg-St for geb-bug-gnu-emacs@m.gmane.org; Fri, 11 Jul 2014 13:37:21 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:50953) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1X5ekx-0004oP-F0 for bug-gnu-emacs@gnu.org; Fri, 11 Jul 2014 13:37:20 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1X5ekp-0007ZM-1K for bug-gnu-emacs@gnu.org; Fri, 11 Jul 2014 13:37:11 -0400 Original-Received: from debbugs.gnu.org ([140.186.70.43]:38903) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1X5eko-0007Yw-U7 for bug-gnu-emacs@gnu.org; Fri, 11 Jul 2014 13:37:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.80) (envelope-from ) id 1X5eko-0008HU-Mh for bug-gnu-emacs@gnu.org; Fri, 11 Jul 2014 13:37:02 -0400 Resent-From: Paul Eggert Original-Sender: "Debbugs-submit" Resent-To: bug-gnu-emacs@gnu.org Resent-Date: Fri, 11 Jul 2014 17:37:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: cc-closed 17971 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Mail-Followup-To: 17971@debbugs.gnu.org, eggert@cs.ucla.edu, steve@hassard.net Original-Received: via spool by 17971-done@debbugs.gnu.org id=D17971.140510020631798 (code D ref 17971); Fri, 11 Jul 2014 17:37:02 +0000 Original-Received: (at 17971-done) by debbugs.gnu.org; 11 Jul 2014 17:36:46 +0000 Original-Received: from localhost ([127.0.0.1]:53700 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1X5ekT-0008Gf-8h for submit@debbugs.gnu.org; Fri, 11 Jul 2014 13:36:46 -0400 Original-Received: from smtp.cs.ucla.edu ([131.179.128.62]:33732) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1X5ekM-0008GB-Hq for 17971-done@debbugs.gnu.org; Fri, 11 Jul 2014 13:36:39 -0400 Original-Received: from localhost (localhost.localdomain [127.0.0.1]) by smtp.cs.ucla.edu (Postfix) with ESMTP id 9879FA60014; Fri, 11 Jul 2014 10:36:28 -0700 (PDT) X-Virus-Scanned: amavisd-new at smtp.cs.ucla.edu Original-Received: from smtp.cs.ucla.edu ([127.0.0.1]) by localhost (smtp.cs.ucla.edu [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id OS7OLEB+2hc7; Fri, 11 Jul 2014 10:36:19 -0700 (PDT) Original-Received: from penguin.cs.ucla.edu (Penguin.CS.UCLA.EDU [131.179.64.200]) by smtp.cs.ucla.edu (Postfix) with ESMTPSA id D04DBA60006; Fri, 11 Jul 2014 10:36:19 -0700 (PDT) User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:24.0) Gecko/20100101 Thunderbird/24.6.0 In-Reply-To: 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:91452 Archived-At: On 07/11/2014 07:52 AM, Stephen Hassard wrote: > I've attached the trace. Thanks, I now see the problem; it's a readdir race, where 'find' uses readdir to get a batch of directory entries, then execs 'gzip' which removes one of them, and then 'find' later complains when it gets around to processing the now-removed entry. 'find' traditionally ignored that sort of thing; I don't know why GNU 'find' changed this (for some reason it's fstatatting the file twice? why?). I still cannot reproduce the problem, so I expect it's OS- or filesystem-dependent. Anyway, Glenn's patch should avoid the problem, so I installed it (with a few minor simplifications) as emacs-24 bzr 117370, and am marking this as done. This version of the patch does not look for gzip failures; that can be done on the trunk later.