From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mp11.migadu.com ([2001:41d0:8:6d80::]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) by ms9.migadu.com with LMTPS id eEyJJSUPRmQNAwAASxT56A (envelope-from ) for ; Mon, 24 Apr 2023 07:09:57 +0200 Received: from aspmx1.migadu.com ([2001:41d0:8:6d80::]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) by mp11.migadu.com with LMTPS id wAt9JSUPRmQ7MAEA9RJhRA (envelope-from ) for ; Mon, 24 Apr 2023 07:09:57 +0200 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 3A13A26406 for ; Mon, 24 Apr 2023 07:09:57 +0200 (CEST) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1pqnUg-00055J-DC; Mon, 24 Apr 2023 00:08:02 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1pmZ4q-0000Wf-M5 for help-guix@gnu.org; Wed, 12 Apr 2023 07:55:52 -0400 Received: from mx1.nanein.fr ([2a0c:700:12:50:1::103] helo=nanein.fr) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1pmZ4o-0005AZ-5U for help-guix@gnu.org; Wed, 12 Apr 2023 07:55:52 -0400 Received: from Arnaud (wifi-eduroam-84-115.paris.inria.fr [128.93.84.115]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange ECDHE (P-384) server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by nanein.fr (Postfix) with ESMTPSA id 6357114105C; Wed, 12 Apr 2023 13:55:36 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=nanein.fr; s=mail; t=1681300536; bh=+JOw90g+wDfpl0k7UQ5iHnlxnceERphCavfdZxNH8FU=; h=Date:From:To:Subject:Reply-To:References:In-Reply-To:From; b=V26Fq6gwg43adFgHfhkD5at/A8WJtq7zyDvyu4opX0MjAek/SclCd82plJc7rABUg H1/jBV9m7wSp+4RVI1D23cMohip23f0NFDbfOUEktLSwJSkBDSvmYNgSrUu9y4RuVP je1vhcUkzrKt1wLstTk326piWdYWFOwYoGo7WHLuTZGZzflu6wPP6ARqoDqcwPxmUV ALt/HNyNWkAsO+QXECvj3/aLCZEeAFpZiaBs5TZvw6OVQwUrJLsq8WafIXK5pezN5J zloc1bKcAGPOjXM2kDLL/mxZ5++Nr11U1FU/cv8WqbkqKkkiYKVDEvOFbRDyWyomS0 Iu/5ZKcn7N3ketSILGBXok6uHbG4EDhhZI+K9aus8APwd6tPUGkMtH3U5Wk81V2DF1 P6NM9x21oNaDufZMXqyTS6g4iJqlrifkt0qi2wHDoBrNbnZL4qksmnEaB41wdhdjIm NcEuZliR5AprnZnTBbu/0UPdWYXtjXKOoa5+yRybJ2gvSrGpZnNeXGrV8jAPtUsL45 E0ijAZ0x56E5wUieW3j6AD3Ozn30h1ESyqyUF+uaXCq3AUZKtAeVbK1a54PDWRjvpj 1SaBWwFx6ahLoVYJTIZO4bMLQXF1yo8WkSWzTYBJXIM9PHLywCCABPuXOpehU7qCfb C30oZ6+lYa/VEb3nZrVYCMY8= Date: Wed, 12 Apr 2023 13:55:35 +0200 From: Arnaud To: help-guix@gnu.org, Gottfried Subject: Re: internet connection freezes Message-ID: References: <96f803f7-2736-8558-e470-77b58d733289@posteo.de> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="OFAQlz3WAdYSnNgI" Content-Disposition: inline In-Reply-To: Received-SPF: pass client-ip=2a0c:700:12:50:1::103; envelope-from=ds-ac@nanein.fr; helo=nanein.fr X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-Mailman-Approved-At: Mon, 24 Apr 2023 00:01:37 -0400 X-BeenThere: help-guix@gnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Reply-To: help-guix@gnu.org Errors-To: help-guix-bounces+larch=yhetil.org@gnu.org Sender: help-guix-bounces+larch=yhetil.org@gnu.org X-Migadu-Flow: FLOW_IN X-Migadu-Country: US ARC-Seal: i=1; s=key1; d=yhetil.org; t=1682312997; a=rsa-sha256; cv=none; b=T6aXIp2LcJPCjan12bZlMqbQ9EscpEg/MT1cCF06G9yGnHEsvOKkZOCOt5rENwpGIJjhiY yqhv3XIQ4mGQNdFg93gfJ2tYdYkKiBC6RVLLCXSvxJj5QMwQecLGEiwb2sGWLokJS0EOKX nYFz5cjf5c6f90S3hFnx8zyBxMvH0IB/IuNHghlmN540t1uh0nxsOlponEmHwjeNWLCdLO cjvmhjTmh7uBoCSpRzVSJIk8JVMDlx/u+yo/dGwjAfaKycJgVOfVdjO9Q3932C/jYKl4ha fedC23VD+wZ08WH6rIlWeisWySIIdzw0yFEBmsa6SvCIsQYu+7i1c7dUJrl0/Q== ARC-Authentication-Results: i=1; aspmx1.migadu.com; dkim=pass header.d=nanein.fr header.s=mail header.b=V26Fq6gw; dmarc=pass (policy=reject) header.from=nanein.fr; spf=pass (aspmx1.migadu.com: domain of "help-guix-bounces+larch=yhetil.org@gnu.org" designates 209.51.188.17 as permitted sender) smtp.mailfrom="help-guix-bounces+larch=yhetil.org@gnu.org" ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=yhetil.org; s=key1; t=1682312997; h=from:from:sender:sender:reply-to:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:mime-version:mime-version: content-type:content-type:in-reply-to:in-reply-to: references:references:list-id:list-help:list-unsubscribe: list-subscribe:list-post:dkim-signature; bh=/LqE8CY8JGPD4/59Q890XMDPCh0ru8ZefGge8uszFl4=; b=Lh812qJeoiZmdn1Q0x7m7Bcc30nTwcoR85Al1UH1jPpr1ydyuPMuYyJq0o32XS6xWnNhQL nHltVI516PBijeXXnEDY9yQTs7WvrYO0pmzI4Pg6pbJo8+Ggtcqrbaww+k2Esk4PFuejw+ fnFfT7KVDTxO7Hi2HIuoadHGmIT+/LMu7SoRWx98X1EhtZQ3lEuB6knvRUZve1F+VSTVxS bX5hLDQ8pMHgTa/jIY0yAiWHBXQmVVx6JavqYU9hIzggAfO7bPzaMLfXOIX1CAvFY2ZUHL /OLKJgc697VUwRCBJHJOZLwA7kfOOCo+viXp5L0gOSq8L31Z8GGoOs9K/FJhyg== X-Migadu-Scanner: scn1.migadu.com Authentication-Results: aspmx1.migadu.com; dkim=pass header.d=nanein.fr header.s=mail header.b=V26Fq6gw; dmarc=pass (policy=reject) header.from=nanein.fr; spf=pass (aspmx1.migadu.com: domain of "help-guix-bounces+larch=yhetil.org@gnu.org" designates 209.51.188.17 as permitted sender) smtp.mailfrom="help-guix-bounces+larch=yhetil.org@gnu.org" X-Migadu-Spam-Score: -4.81 X-Spam-Score: -4.81 X-Migadu-Queue-Id: 3A13A26406 X-TUID: z/mRDzh0m6Hq --OFAQlz3WAdYSnNgI Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable Hi, I apologize for my first message, it was not clear. I should have mentioned to replace with the actual=20 name of the connection (as listed by `nmcli connection`). Sometimes, my wifi connection (handled by network manager) gets=20 whimsical and the suggested command fixes it. However, it does not apply in your case, sorry. --=20 Arnaud Le Wed, Apr 12, 2023 at 10:54:20AM +0000, Gottfried a =E9crit > Hi, > thanks for help, >=20 > sorry , I forgot to say that: >=20 > I connect my laptop via ethernet cable, LAN, to a router > --------------------------------------------------------------------- > 1. > gfp@Tuxedo ~$ nmcli > virbr0: connected (externally) to virbr0 > "virbr0" > bridge, 52:54:00:16:E9:74, sw, mtu 1500 > inet4 192.168.100.1/24 > route4 192.168.100.0/24 metric 0 >=20 > enp53s0: unavailable > "Realtek RTL8111/8168/8411" > ethernet (r8169), D4:93:90:07:A2:AD, hw, mtu 1500 >=20 > ---------------------------------------------------------------------- >=20 > 2. > Use "nmcli device show" to get complete information about known devices a= nd > "nmcli connection show" to get an overview on active connection profiles. >=20 > Consult nmcli(1) and nmcli-examples(7) manual pages for complete usage > details. >=20 > .........................................................................= =2E. > 3. > gfp@Tuxedo ~$ nmcli device show > GENERAL.DEVICE: virbr0 > GENERAL.TYPE: bridge > GENERAL.HWADDR: 52:54:00:16:E9:74 > GENERAL.MTU: 1500 > GENERAL.STATE: 100 (connected (externally)) > GENERAL.CONNECTION: virbr0 > GENERAL.CON-PATH: /org/freedesktop/NetworkManager/ActiveConnection/3 > IP4.ADDRESS[1]: 192.168.100.1/24 > IP4.GATEWAY: -- > IP4.ROUTE[1]: dst =3D 192.168.100.0/24, nh =3D > 0.0.0.0, mt =3D 0 > IP6.GATEWAY: -- >=20 > GENERAL.DEVICE: enp53s0 > GENERAL.TYPE: ethernet > GENERAL.HWADDR: D4:93:90:07:A2:AD > GENERAL.MTU: 1500 > GENERAL.STATE: 20 (unavailable) > GENERAL.CONNECTION: -- > GENERAL.CON-PATH: -- > WIRED-PROPERTIES.CARRIER: off > IP4.GATEWAY: -- > IP6.GATEWAY: -- >=20 > ...................................................................... >=20 >=20 > 4. > gfp@Tuxedo ~$ nmcli connection down \ > && nmcli connection up > -bash: syntax error near unexpected token `&&' > ----------------------------------------------------------------------- > gfp@Tuxedo ~$ nmcli --version > nmcli tool, version 1.41.2 > ........................................................................ >=20 > 5. > nmcli g > STATE CONNECTIVITY WIFI-HW WIFI WWAN-HW WWAN > connected (local only) limited missing enabled missing enabled >=20 >=20 > Does this mean WIFI is on my lapttop enabled? > If yes, how can I switch it off? >=20 > .........................................................................= =2E.. > 6. > `nmcli connection down \ > && nmcli connection up `. >=20 > Do I have to include the "dot" at the end? > I guess it shows the end of the sentence. >=20 > ........................................................................ > 7. > gfp@Tuxedo ~$ nmcli c > NAME UUID TYPE DEVICE > lo 7a147fe2-d819-4316-8fc3-5048760b8449 loopback -- > virbr0 3806cfd9-88d8-4640-b159-171587357668 bridge virbr0 > Wired connection 1 84733337-c8dc-3c39-8b73-c05ae193c799 ethernet -- >=20 > .........................................................................= =2E.... >=20 > 8. > gfp@Tuxedo ~$ `nmcli connection down \ > && nmcli connection up ` >=20 > -bash: command substitution: line 1: syntax error near unexpected token > `newline' > -bash: command substitution: line 1: `nmcli connection down name> ' >=20 > .................................................................... > 9. > gfp@Tuxedo ~$ `nmcli connection down \ > && nmcli connection up `. >=20 > -bash: command substitution: line 1: syntax error near unexpected token `= &&' > -bash: command substitution: line 1: `nmcli connection down name> && nmcli connection up ' > -bash: .: filename argument required > .: usage: . filename [arguments] >=20 > I am not sure how the command should look like. > ....................................................................... >=20 > gfp@Tuxedo ~$ sudo herd restart network-manager > Password: > herd: service 'network-manager' could not be found >=20 > I am using MATE desktop >=20 > clicking the icon network in the menu line > shows >=20 > ethernet: > device: enp53s0 > MTU: automatic >=20 > There is no possibility shown to enable networking again, no button to > click.... >=20 >=20 >=20 > Kind regards >=20 > Gottfried >=20 >=20 >=20 >=20 > Am 11.04.23 um 17:48 schrieb Arnaud: > > Hi, > >=20 > > It depends on how you connect to the Internet. > >=20 > > On a laptop and with the default configuration, you are probably using > > Network Manager (which you can check by running `nmcli`). > >=20 > > If you use Network Manager, you can probably use the following instead > > of rebooting: > > `nmcli connection down \ > > && nmcli connection up `. > >=20 > >=20 > > Hope that helps, > >=20 > > --=20 > > Arnaud >=20 >=20 --OFAQlz3WAdYSnNgI Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQIzBAEBCgAdFiEEMgqfJ4U0fby1t860ojLKXoMTiAwFAmQ2nDYACgkQojLKXoMT iAw9Qg/+J/gQfc6Z2K3IU20qaZOCauN//IVgUq5HZ11Yv8mpzvQgp5Cw7LhU0785 ocPO1cH20NkB8tRNJ2jNMmMGp7I0CgsC/5ScB2hvAVC70BjG0M23pkHtczr68VkO YYHwqLgdQAMnswyh70ftIc4c2z3wOQtyn8Y37/7orZq+onPyC01aQiCsoit1Y0zK 5UzZ0vjmBckekNfCXoh33H2w4oQ/7bHWQciFJ82t/usx362w7aytHRCeyIgmxEez 2Q861kQnA6KkKsiLSmSOFdC88RAyf5UuRapmpr+9TnXqkdKKx3+B4OwQpkGbbq2/ 9pcQPasDzcfVFO6QlcP1FSbuRrt94/oZfEDzvS6bfkW1nkXhCA6mBOsFB/C9QCQz 6TFFuOD0ACpPp6Vqe4qzs6xuNAqTeuGjlA2JX6SXGikQyd0Q+a99Z4QuHVyc7CNZ IssTFfGOTu9XkXFV9NszCS5BYC/d5JQ2/hkt5C35/nKNN+xcLWUD6u7ml1Pgl4Wn HzIVJBPaJ+e+scviwuVSMx4z/U1i2hapVqvWnO6VVPrs00Yti23V/HZF7ghj5M5j rtsYaVzu4T86XQUSUN5Zmwv0cpFdN2pN3MiZXEsm/ggS+UB/af9zT4Sx1lqFqTG1 R1xtHSpnfarWV+osvaGT3VMbzLM60suaI7wTBE+WmDW+PQrSvZw= =FRAj -----END PGP SIGNATURE----- --OFAQlz3WAdYSnNgI--