From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from lists.gentoo.org (pigeon.gentoo.org [208.92.234.80]) by finch.gentoo.org (Postfix) with ESMTP id 735B71381F3 for ; Mon, 5 Aug 2013 14:31:49 +0000 (UTC) Received: from pigeon.gentoo.org (localhost [127.0.0.1]) by pigeon.gentoo.org (Postfix) with SMTP id E29C5E0AF7; Mon, 5 Aug 2013 14:31:44 +0000 (UTC) Received: from mout.gmx.net (mout.gmx.net [212.227.17.21]) by pigeon.gentoo.org (Postfix) with ESMTP id BA83CE0AB5 for ; Mon, 5 Aug 2013 14:31:43 +0000 (UTC) Received: from marcec ([178.25.242.3]) by mail.gmx.com (mrgmx102) with ESMTPSA (Nemesis) id 0MH5Sw-1UsY3h06jq-00DrCt for ; Mon, 05 Aug 2013 16:31:43 +0200 Date: Mon, 5 Aug 2013 16:31:44 +0200 From: Marc Joliet To: gentoo-user@lists.gentoo.org Subject: Re: [gentoo-user] Browsers cannot access WWW while ping and host utilities work as expected. Message-ID: <20130805163144.69653f43@marcec> In-Reply-To: <20130805125909.GL25510@server> References: <201308042057.57917.michaelkintzios@gmail.com> <201308051107.03261.michaelkintzios@gmail.com> <20130805125909.GL25510@server> X-Mailer: Claws Mail 3.9.0 (GTK+ 2.24.17; x86_64-pc-linux-gnu) Precedence: bulk List-Post: List-Help: List-Unsubscribe: List-Subscribe: List-Id: Gentoo Linux mail X-BeenThere: gentoo-user@lists.gentoo.org Reply-to: gentoo-user@lists.gentoo.org Mime-Version: 1.0 Content-Type: multipart/signed; micalg=PGP-SHA1; boundary="Sig_/rg_bmfzzEk=QL4mW.HzD2MG"; protocol="application/pgp-signature" X-Provags-ID: V03:K0:etC5KD/6gsiYf3RyQb8152BKwdBGAOXtIPUTxQrUEtadNnhxPPi vz1aaY928Wc8zSSqlYW2ppFuJIHXS0ee0MXxknd1BCGgrcTih1GnV0dif/JWbMRgCivkyMl zAQdWy0cLBxLoeuTGrS6UwXzQJggRzw4sdk8m+mn73elwfUSG0nDocvWL+CL0fdR/Vln/yy zu/7g14TXJfDza1yXF0IA== X-Archives-Salt: 7fd2b64d-0ae5-4840-a232-1468c656064f X-Archives-Hash: 84d66c917c355122f1e45575f737cba9 --Sig_/rg_bmfzzEk=QL4mW.HzD2MG Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: quoted-printable Am Mon, 5 Aug 2013 07:59:09 -0500 schrieb Bruce Hill : > On Mon, Aug 05, 2013 at 11:06:52AM +0100, Mick wrote: > >=20 > > > Suggestions of Michael Kintzios > >=20 > > > > This is the new kernel naming scheme of NICs. Which-ever nomenclat= ure > > > > you decide to use, check that that's the only one having a symlink = in > > > > /etc/init.d to net.lo > > >=20 > > > Yes, there is only enp2s15 links to lo in /etc/init.d > >=20 > > The idea here is that you need consistent naming of your iface. If you= have=20 > > settled on the kernel naming of enp2s15, then stick with this throughou= t your=20 > > configuration. > > --=20 > > Regards, > > Mick >=20 > If this is "the new kernel naming scheme of NICs", why this in dmesg: >=20 > [ 4.725902] systemd-udevd[1176]: renamed network interface wlan0 to en= p0s18f2u2 >=20 > It looks as if systemd-udev renamed the NIC to me. Can you explain? It already has been explained in the previous NIC renaming discussion: what= 's broken is renaming a device within the kernels internal namespace, which contains eth*, wlan* (and maybe others). The problem is that there is a race condition with the kernel when renaming ethX to ethY. What you *can* do is rename ethX to somethingelseX or somethingelseY, because then you are not r= acing against the kernel to hand out device names. This is explained on the website that also explains the new default renaming scheme used by udev. I (and IIRC others, too) already linked to it in in th= e old thread, and the relevant news item also referenced it, but here it is again: http://www.freedesktop.org/wiki/Software/systemd/PredictableNetworkInterf= aceNames/ HTH --=20 Marc Joliet -- "People who think they know everything really annoy those of us who know we don't" - Bjarne Stroustrup --Sig_/rg_bmfzzEk=QL4mW.HzD2MG Content-Type: application/pgp-signature; name=signature.asc Content-Disposition: attachment; filename=signature.asc -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.20 (GNU/Linux) iEYEARECAAYFAlH/t1sACgkQBsMBz3L8+WN2SQCggQuiTvdMlCw0sJS9929hhp8e OvQAnA5Ts8ANn9qrdpCmVeRRDd2vYFle =lBd3 -----END PGP SIGNATURE----- --Sig_/rg_bmfzzEk=QL4mW.HzD2MG--