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 2HENEkaY21/yQgAA0tVLHw (envelope-from ) for ; Thu, 17 Dec 2020 17:41:26 +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 KMfkDUaY2199fgAAB5/wlQ (envelope-from ) for ; Thu, 17 Dec 2020 17:41:26 +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 D60E49404FE for ; Thu, 17 Dec 2020 17:41:23 +0000 (UTC) Received: from localhost ([::1]:43724 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1kpxHG-0006gS-1R for larch@yhetil.org; Thu, 17 Dec 2020 12:41:22 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]:45146) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1kpxGx-0006e8-BL for bug-guix@gnu.org; Thu, 17 Dec 2020 12:41:03 -0500 Received: from debbugs.gnu.org ([209.51.188.43]:53634) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1kpxGw-0001pE-J4 for bug-guix@gnu.org; Thu, 17 Dec 2020 12:41:03 -0500 Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1kpxGw-0000fz-Ey for bug-guix@gnu.org; Thu, 17 Dec 2020 12:41:02 -0500 X-Loop: help-debbugs@gnu.org Subject: bug#45302: Avahi substitute discovery keeps trying to ping unaccessible servers Resent-From: Pierre Neidhardt Original-Sender: "Debbugs-submit" Resent-CC: bug-guix@gnu.org Resent-Date: Thu, 17 Dec 2020 17:41:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: report 45302 X-GNU-PR-Package: guix X-GNU-PR-Keywords: To: 45302@debbugs.gnu.org X-Debbugs-Original-To: bug-guix@gnu.org Received: via spool by submit@debbugs.gnu.org id=B.16082268462565 (code B ref -1); Thu, 17 Dec 2020 17:41:02 +0000 Received: (at submit) by debbugs.gnu.org; 17 Dec 2020 17:40:46 +0000 Received: from localhost ([127.0.0.1]:36947 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1kpxGg-0000fJ-16 for submit@debbugs.gnu.org; Thu, 17 Dec 2020 12:40:46 -0500 Received: from lists.gnu.org ([209.51.188.17]:37110) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1kpxGd-0000fB-TK for submit@debbugs.gnu.org; Thu, 17 Dec 2020 12:40:44 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]:45092) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1kpxGd-0006MR-KU for bug-guix@gnu.org; Thu, 17 Dec 2020 12:40:43 -0500 Received: from relay2-d.mail.gandi.net ([217.70.183.194]:37981) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1kpxGb-0001hM-5M for bug-guix@gnu.org; Thu, 17 Dec 2020 12:40:43 -0500 X-Originating-IP: 91.165.152.159 Received: from mimimi (91-165-152-159.subs.proxad.net [91.165.152.159]) (Authenticated sender: mail@ambrevar.xyz) by relay2-d.mail.gandi.net (Postfix) with ESMTPSA id 366A840005 for ; Thu, 17 Dec 2020 17:40:34 +0000 (UTC) From: Pierre Neidhardt Date: Thu, 17 Dec 2020 18:40:33 +0100 Message-ID: <87lfdw72lq.fsf@ambrevar.xyz> MIME-Version: 1.0 Content-Type: multipart/signed; boundary="=-=-="; micalg=pgp-sha256; protocol="application/pgp-signature" Received-SPF: pass client-ip=217.70.183.194; envelope-from=mail@ambrevar.xyz; helo=relay2-d.mail.gandi.net X-Spam_score_int: 1 X-Spam_score: 0.1 X-Spam_bar: / X-Spam_report: (0.1 / 5.0 requ) BAYES_00=-1.9, FROM_SUSPICIOUS_NTLD=0.379, FROM_SUSPICIOUS_NTLD_FP=0.343, PDS_OTHER_BAD_TLD=1.999, RCVD_IN_DNSWL_LOW=-0.7, RCVD_IN_MSPIKE_H3=0.001, RCVD_IN_MSPIKE_WL=0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=no autolearn_force=no X-Spam_action: no action 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: , Errors-To: bug-guix-bounces+larch=yhetil.org@gnu.org Sender: "bug-Guix" X-Migadu-Flow: FLOW_IN X-Migadu-Spam-Score: -1.91 Authentication-Results: aspmx1.migadu.com; dkim=none; dmarc=none; 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: D60E49404FE X-Spam-Score: -1.91 X-Migadu-Scanner: scn0.migadu.com X-TUID: BL8txxlIiD0T --=-=-= Content-Type: text/plain Content-Transfer-Encoding: quoted-printable I've set up my desktop and laptop to use the new substitute discovery feature, it's awesome! However, when I put my desktop to sleep and run a Guix command on my laptop that requires access to a sbustitute server, I see this: =2D-8<---------------cut here---------------start------------->8--- $ guix build ncdu substitute: guix substitute: warning: 10.0.0.5: connection failed: No route= to host substitute: updating substitutes from 'http://ci.guix.gnu.org'... 100.0% 0.0 MB will be downloaded: /gnu/store/p70r4maqgh6ghl25h5a99w7sf1jidap8-ncdu-1.15.1 substituting /gnu/store/p70r4maqgh6ghl25h5a99w7sf1jidap8-ncdu-1.15.1... =2D-8<---------------cut here---------------end--------------->8--- The warning =2D-8<---------------cut here---------------start------------->8--- substitute: guix substitute: warning: 10.0.0.5: connection failed: No route= to host =2D-8<---------------cut here---------------end--------------->8--- pops up on every download, which adds some 2s delay each time. This makes the whole process much slower. For your information, Avahi does not find my desktop: =2D-8<---------------cut here---------------start------------->8--- $ sudo avahi-browse -al Password:=20 + wlp2s0 IPv6 FOO___s MacBook Pro _companion-link._t= cp local + wlp2s0 IPv4 FOO___s MacBook Pro _companion-link._t= cp local C-c C-cGot SIGINT, quitting. =2D-8<---------------cut here---------------end--------------->8--- =2D-=20 Pierre Neidhardt https://ambrevar.xyz/ --=-=-= Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQFGBAEBCAAwFiEEUPM+LlsMPZAEJKvom9z0l6S7zH8FAl/bmBESHG1haWxAYW1i cmV2YXIueHl6AAoJEJvc9Jeku8x/F0cIAKnveHv+IANcyw23WSsh8yJ/wW9albid SKHMlyjQSeEeBbKVsJo2KXZyFjFcJTFk49yIJ4kOB+jk7oa4BF3YOxhHtsqx2Sxl Mj+GlgwFyLEK/SdkNtwbpR9PjDCyrRb47ULP8zW7SjeEO2hrVtEZeUVQAsruh72P Ly4wJWQ6l86s81s5Ln7O91TxEJblMOwVQvuYYlbMcWkAKmvlGDuE/lkvpqMr7IXL al47q5b/lP7JYFIIxLw8V4V2Pw8WOqJ4DX0GM4UzH+M+XGVsXmpZgVTg9va/s6Ea u3GKZ0+V0wpkzeWVMxUPmPyjYZzWW42rQYv1JCUUL2FbYHtami40cL8= =21XO -----END PGP SIGNATURE----- --=-=-=--