From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mp2 ([2001:41d0:2:4a6f::]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) by ms11 with LMTPS id SArYDMxR/F+HHAAA0tVLHw (envelope-from ) for ; Mon, 11 Jan 2021 13:25:32 +0000 Received: from aspmx1.migadu.com ([2001:41d0:2:4a6f::]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) by mp2 with LMTPS id qEukCMxR/F/YUAAAB5/wlQ (envelope-from ) for ; Mon, 11 Jan 2021 13:25:32 +0000 Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by aspmx1.migadu.com (Postfix) with ESMTPS id C65529404C4 for ; Mon, 11 Jan 2021 13:25:31 +0000 (UTC) Received: from localhost ([::1]:35114 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1kyxCH-0003hV-FJ for larch@yhetil.org; Mon, 11 Jan 2021 08:25:25 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]:48020) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1kyxBu-0003fp-5y for bug-guix@gnu.org; Mon, 11 Jan 2021 08:25:03 -0500 Received: from debbugs.gnu.org ([209.51.188.43]:44549) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1kyxBt-0005bk-Ut for bug-guix@gnu.org; Mon, 11 Jan 2021 08:25:01 -0500 Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1kyxBt-0005mp-QI for bug-guix@gnu.org; Mon, 11 Jan 2021 08:25:01 -0500 X-Loop: help-debbugs@gnu.org Subject: bug#45302: Avahi substitute discovery keeps trying to ping unaccessible servers Resent-From: Mathieu Othacehe Original-Sender: "Debbugs-submit" Resent-CC: bug-guix@gnu.org Resent-Date: Mon, 11 Jan 2021 13:25:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 45302 X-GNU-PR-Package: guix X-GNU-PR-Keywords: To: Pierre Neidhardt Received: via spool by 45302-submit@debbugs.gnu.org id=B45302.161037146022170 (code B ref 45302); Mon, 11 Jan 2021 13:25:01 +0000 Received: (at 45302) by debbugs.gnu.org; 11 Jan 2021 13:24:20 +0000 Received: from localhost ([127.0.0.1]:56095 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1kyxBD-0005lW-W4 for submit@debbugs.gnu.org; Mon, 11 Jan 2021 08:24:20 -0500 Received: from eggs.gnu.org ([209.51.188.92]:54708) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1kyxBB-0005lF-Te for 45302@debbugs.gnu.org; Mon, 11 Jan 2021 08:24:18 -0500 Received: from fencepost.gnu.org ([2001:470:142:3::e]:36651) by eggs.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1kyxB6-0005XZ-Ew; Mon, 11 Jan 2021 08:24:12 -0500 Received: from [2a01:e0a:19b:d9a0:d54b:f4e5:4687:8012] (port=49730 helo=cervin) by fencepost.gnu.org with esmtpsa (TLS1.2:RSA_AES_256_CBC_SHA1:256) (Exim 4.82) (envelope-from ) id 1kyxB5-0006Rk-VD; Mon, 11 Jan 2021 08:24:12 -0500 From: Mathieu Othacehe References: <87lfdw72lq.fsf@ambrevar.xyz> Date: Mon, 11 Jan 2021 14:24:10 +0100 In-Reply-To: <87lfdw72lq.fsf@ambrevar.xyz> (Pierre Neidhardt's message of "Thu, 17 Dec 2020 18:40:33 +0100") Message-ID: <87mtxf61z9.fsf@gnu.org> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/27.1 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-BeenThere: bug-guix@gnu.org List-Id: Bug reports for GNU Guix List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: 45302@debbugs.gnu.org Errors-To: bug-guix-bounces+larch=yhetil.org@gnu.org Sender: "bug-Guix" X-Migadu-Flow: FLOW_IN X-Migadu-Spam-Score: -2.85 Authentication-Results: aspmx1.migadu.com; dkim=none; dmarc=pass (policy=none) header.from=gnu.org; spf=pass (aspmx1.migadu.com: domain of bug-guix-bounces@gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=bug-guix-bounces@gnu.org X-Migadu-Queue-Id: C65529404C4 X-Spam-Score: -2.85 X-Migadu-Scanner: scn0.migadu.com X-TUID: 9CqYFL7DFnZu Hello Pierre, > I've set up my desktop and laptop to use the new substitute discovery > feature, it's awesome! Glad you like it, and sorry for the late answer. > substitute: guix substitute: warning: 10.0.0.5: connection failed: No route to host Once your laptop goes to sleep, Avahi should detect that the publish service is gone and remove it from the cache at /var/guix/discovery/publish. I'm having troubles reproducing it at home. Could you please run "avahi-browse -a" on your desktop, put your laptop to sleep, and check if the publish server disappears this way: --8<---------------cut here---------------start------------->8--- - enp7s0f0 IPv6 guix-publish-cervin _guix_publish._tcp local - enp7s0f0 IPv4 guix-publish-cervin _guix_publish._tcp local --8<---------------cut here---------------end--------------->8--- Regarding the reboot issue, that's because the cache wasn't cleaned-up, it should by fixed with: ee94cd265e03d12eeeccf58cbaf74b90008fcd14. Thanks, Mathieu