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.bugs Subject: bug#47431: Process Whois connection broken by remote peer. Date: Sun, 28 Mar 2021 17:15:37 +0300 Message-ID: <83wntrmkja.fsf@gnu.org> References: <835z1dp0qg.fsf@gnu.org> <83tuowopgu.fsf@gnu.org> <83r1k0ognb.fsf@gnu.org> <83h7kvok9r.fsf@gnu.org> <871rbzs70d.fsf@gnus.org> Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="18472"; mail-complaints-to="usenet@ciao.gmane.io" Cc: 47431@debbugs.gnu.org, hongyi.zhao@gmail.com To: Lars Ingebrigtsen Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Sun Mar 28 16:16:35 2021 Return-path: Envelope-to: geb-bug-gnu-emacs@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 1lQWDT-0004hh-Mz for geb-bug-gnu-emacs@m.gmane-mx.org; Sun, 28 Mar 2021 16:16:35 +0200 Original-Received: from localhost ([::1]:57128 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1lQWDS-0005dT-OK for geb-bug-gnu-emacs@m.gmane-mx.org; Sun, 28 Mar 2021 10:16:34 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:59460) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lQWCw-0005dC-BX for bug-gnu-emacs@gnu.org; Sun, 28 Mar 2021 10:16:03 -0400 Original-Received: from debbugs.gnu.org ([209.51.188.43]:35139) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1lQWCv-0007si-R2 for bug-gnu-emacs@gnu.org; Sun, 28 Mar 2021 10:16:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1lQWCv-0002hQ-Mj for bug-gnu-emacs@gnu.org; Sun, 28 Mar 2021 10:16:01 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Sun, 28 Mar 2021 14:16:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 47431 X-GNU-PR-Package: emacs Original-Received: via spool by 47431-submit@debbugs.gnu.org id=B47431.16169409479526 (code B ref 47431); Sun, 28 Mar 2021 14:16:01 +0000 Original-Received: (at 47431) by debbugs.gnu.org; 28 Mar 2021 14:15:47 +0000 Original-Received: from localhost ([127.0.0.1]:46685 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1lQWCg-0002TL-LL for submit@debbugs.gnu.org; Sun, 28 Mar 2021 10:15:47 -0400 Original-Received: from eggs.gnu.org ([209.51.188.92]:38176) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1lQWCf-0002N3-2o for 47431@debbugs.gnu.org; Sun, 28 Mar 2021 10:15:45 -0400 Original-Received: from fencepost.gnu.org ([2001:470:142:3::e]:52851) by eggs.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1lQWCZ-0007fw-OU; Sun, 28 Mar 2021 10:15:39 -0400 Original-Received: from 84.94.185.95.cable.012.net.il ([84.94.185.95]:4935 helo=home-c4e4a596f7) by fencepost.gnu.org with esmtpsa (TLS1.2:RSA_AES_256_CBC_SHA1:256) (Exim 4.82) (envelope-from ) id 1lQWCP-0003yM-9N; Sun, 28 Mar 2021 10:15:38 -0400 In-Reply-To: <871rbzs70d.fsf@gnus.org> (message from Lars Ingebrigtsen on Sun, 28 Mar 2021 16:11:14 +0200) X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list 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-mx.org@gnu.org Original-Sender: "bug-gnu-emacs" Xref: news.gmane.io gmane.emacs.bugs:203167 Archived-At: > From: Lars Ingebrigtsen > Cc: Eli Zaretskii , 47431@debbugs.gnu.org > Date: Sun, 28 Mar 2021 16:11:14 +0200 > > Hongyi Zhao writes: > > > open-network-stream: Failed connect: No route to host > > I can reproduce this in Emacs 28... but only intermittently. Sometimes > it will hang completely, and sometimes I get the timeout. > > This is the backtrace (with debug-on-quit) when it just hangs: > > Debugger entered--Lisp error: (quit) > make-network-process(:name "Whois" :buffer # :host "rs.internic.net" :service 43 :nowait nil :tls-parameters nil :coding nil) > open-network-stream("Whois" # "rs.internic.net" 43) > run-network-program("Whois" "rs.internic.net" 43 "facebook.com") > whois(nil "facebook.com") I think we should simply update the list of servers we use, it sounds like what we have is outdated. The default should be useful and easily reachable. But I'm not an expert on this stuff.