From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Eli Zaretskii Newsgroups: gmane.emacs.devel Subject: Re: Persistent failure to lookup hostname Date: Tue, 04 Oct 2022 09:51:44 +0300 Message-ID: <83mtacw073.fsf@gnu.org> References: Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="19860"; mail-complaints-to="usenet@ciao.gmane.io" Cc: emacs-devel@gnu.org To: Stefan Monnier Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Tue Oct 04 09:05:16 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 1ofbzN-0004qJ-48 for ged-emacs-devel@m.gmane-mx.org; Tue, 04 Oct 2022 09:05:13 +0200 Original-Received: from localhost ([::1]:36850 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1ofbzG-0006be-RC for ged-emacs-devel@m.gmane-mx.org; Tue, 04 Oct 2022 03:05:06 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:56628) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1ofbmP-0000MH-V3 for emacs-devel@gnu.org; Tue, 04 Oct 2022 02:51:53 -0400 Original-Received: from fencepost.gnu.org ([2001:470:142:3::e]:45798) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1ofbmP-0000f0-KU; Tue, 04 Oct 2022 02:51:49 -0400 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=gnu.org; s=fencepost-gnu-org; h=References:Subject:In-Reply-To:To:From:Date: mime-version; bh=NQqloDsQSRRO8VyFjsvJorw7qLErSVvL2AhpmJxHW/Q=; b=HXI4zs/bYvqB 8Pvm6kJYLL9dbJp+VMFWrVv3rel+dIYQKwSREFBi8JLOvDzATo445ZSg58KfylPCDOZBdcEAq9Ig1 hmp20sggfyvcxBD3pFJSvJtSN/v2ZpNMp5D1WZ4lE4YQN7zdSCWbO5T1rQBIUh3QdXdeHh2MJ+Xb1 ZmiB7imiqd8u+Sp9sA4lWv73iR6Khv1HeS8k12LWtQIiNrr9er8y2QosKjwgMZ9G81nc4CIZ/kbFd 67xiDLAf2BJDRFVblfEyr2j7DP/ydXjMs54J1mMZWK9rUeuupu1Wc5KsS7xJHWFst2CuH2ptJf6Kz JsyOJRHCEW8I59Nm3chEuA==; Original-Received: from [87.69.77.57] (port=2829 helo=home-c4e4a596f7) by fencepost.gnu.org with esmtpsa (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1ofbmN-0004Tv-To; Tue, 04 Oct 2022 02:51:49 -0400 In-Reply-To: (message from Stefan Monnier on Mon, 03 Oct 2022 19:44:29 -0400) 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:296842 Archived-At: > From: Stefan Monnier > Date: Mon, 03 Oct 2022 19:44:29 -0400 > > Does anyone here have an idea why `getaddrinfo` might return an outdated > error, or whether it could come from elsewhere? Or how/where I might > find a kind of DNS cache that would be process-local rather > than systemwide? Is it certain that the problem is specific to that single process? Did you try flushing and renewing the system's DNS cache with the appropriate shell commands?