From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Stefan Monnier Newsgroups: gmane.emacs.devel Subject: Re: Persistent failure to lookup hostname Date: Thu, 06 Oct 2022 15:56:21 -0400 Message-ID: References: Mime-Version: 1.0 Content-Type: text/plain Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="30327"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/29.0.50 (gnu/linux) Cc: emacs-devel@gnu.org To: Madhu Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Thu Oct 06 21:57:42 2022 Return-path: Envelope-to: ged-emacs-devel@m.gmane-mx.org Original-Received: from lists.gnu.org ([209.51.188.17]) by ciao.gmane.io with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1ogX02-0007kL-85 for ged-emacs-devel@m.gmane-mx.org; Thu, 06 Oct 2022 21:57:42 +0200 Original-Received: from localhost ([::1]:56990 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1ogX00-0007vX-Pm for ged-emacs-devel@m.gmane-mx.org; Thu, 06 Oct 2022 15:57:40 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:38150) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1ogWyu-00078X-BP for emacs-devel@gnu.org; Thu, 06 Oct 2022 15:56:32 -0400 Original-Received: from mailscanner.iro.umontreal.ca ([132.204.25.50]:62315) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1ogWyo-0008H7-Nr for emacs-devel@gnu.org; Thu, 06 Oct 2022 15:56:31 -0400 Original-Received: from pmg2.iro.umontreal.ca (localhost.localdomain [127.0.0.1]) by pmg2.iro.umontreal.ca (Proxmox) with ESMTP id D2B7D808A3; Thu, 6 Oct 2022 15:56:23 -0400 (EDT) Original-Received: from mail01.iro.umontreal.ca (unknown [172.31.2.1]) by pmg2.iro.umontreal.ca (Proxmox) with ESMTP id 6207080636; Thu, 6 Oct 2022 15:56:22 -0400 (EDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=iro.umontreal.ca; s=mail; t=1665086182; bh=OnIbWQnMeBF38rtxbaCOP3213GWdEA6ZjqxCmYj4PyE=; h=From:To:Cc:Subject:In-Reply-To:References:Date:From; b=QIE1HSD6yqHTL6j0dlB9S1ymbk8HlLFLcoWnJG/vmCOSYZxzt/QNAMmQjYvZo1ou/ RzIjPY45rY4NOTh/oLii0MM5JUpvwBXFiiR/EQBTHfwfa+9a7PLChTAW10CNDmdTOg Dyzr5P7UNKH9DdvbIfn/NRzYf5OzKRbucn3mKNhYfJYGY+hloXJOQLgPVm+Rd3FVoI 0GuESvs9EnhrFRJylGvT3YXnoCHTAuTcCBZTCW0FwdBnfMV+eBcqaNGBNCrbTTk5sK mgGtv5DE0zG4qSHVhLKjdOeRouxycqcCqoi/gupYyWxI0SgaSVVCdLRrx8o7982cjV HJhf6bOvg2p9g== Original-Received: from alfajor (modemcable047.72-202-24.mc.videotron.ca [24.202.72.47]) by mail01.iro.umontreal.ca (Postfix) with ESMTPSA id 3D4DB12047D; Thu, 6 Oct 2022 15:56:22 -0400 (EDT) In-Reply-To: (Stefan Monnier's message of "Tue, 04 Oct 2022 09:20:47 -0400") Received-SPF: pass client-ip=132.204.25.50; envelope-from=monnier@iro.umontreal.ca; helo=mailscanner.iro.umontreal.ca X-Spam_score_int: -42 X-Spam_score: -4.3 X-Spam_bar: ---- X-Spam_report: (-4.3 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, RCVD_IN_DNSWL_MED=-2.3, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: "Emacs development discussions." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Original-Sender: "Emacs-devel" Xref: news.gmane.io gmane.emacs.devel:297122 Archived-At: Stefan Monnier [2022-10-04 09:20:47] wrote: > Madhu [2022-10-04 09:10:07] wrote: >> Perhaps the expected results result from changes to resolv.conf, and you >> aren't running glibc's nscd (I don't because it generates a lot of bogus >> traffic) > [...] >> The attached patch reverts that commit and reinstates res_init, maybe >> you could try it to see if it helps > > Oh that sounds promising (according to `ps` I'm not running `nscd` on > that machine either, tho it was not a conscious choice). > I'll see if I can export `res_init` to ELisp and then check if calling > it unwedges my session next time it occurs! Hmm... apparently `res_init` doesn't even exist any more in current glibc :-( Stefan