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 E7C0D138247 for ; Wed, 8 Oct 2014 06:16:39 +0000 (UTC) Received: from pigeon.gentoo.org (localhost [127.0.0.1]) by pigeon.gentoo.org (Postfix) with SMTP id 606DFE091D; Wed, 8 Oct 2014 06:16:33 +0000 (UTC) Received: from mail-wg0-f49.google.com (mail-wg0-f49.google.com [74.125.82.49]) (using TLSv1 with cipher ECDHE-RSA-RC4-SHA (128/128 bits)) (No client certificate requested) by pigeon.gentoo.org (Postfix) with ESMTPS id F2E5FE0905 for ; Wed, 8 Oct 2014 06:16:31 +0000 (UTC) Received: by mail-wg0-f49.google.com with SMTP id x12so10873528wgg.20 for ; Tue, 07 Oct 2014 23:16:30 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=message-id:date:from:user-agent:mime-version:to:subject:references :in-reply-to:content-type:content-transfer-encoding; bh=E+OUrnmkKlZif6EWXSpyrmjXibo2rUyF+A2jK+InaPk=; b=y51KHdQkkhE1NUjTghk2UB58Mvlfmmui4onNWFocmliRqsciEHyvVLHY9IFqS5s1YH eJohbaZP23+DgXygwlEqyRcJHqdOe8ltOh4RUjyCdMA9I1zesFRRgpgRpSvrtGVYf9xi EeBlfgdGVu5pcPTPQgtKVeObX3gtslHiAX5ahfpqP8jHM2P8A+WgDuaXept0Ks4NelL+ X7xRlpw0u7uBqy537ozH0ijl1Lxbnegu0m7gnQ6EFYtgR+ghUH0ygiV2S4HRciZtneY2 MO0e/W/WnLOO7mwJBjuqRuZfMQj3QGW0RcSAIXuURS96aP6inDtEMG52Opml+v8lkZb9 qlzw== X-Received: by 10.180.13.226 with SMTP id k2mr9188194wic.70.1412748990602; Tue, 07 Oct 2014 23:16:30 -0700 (PDT) Received: from [192.168.1.40] ([41.85.145.17]) by mx.google.com with ESMTPSA id xm4sm845242wib.9.2014.10.07.23.16.29 for (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Tue, 07 Oct 2014 23:16:30 -0700 (PDT) Message-ID: <5434D6B5.8050905@gmail.com> Date: Wed, 08 Oct 2014 08:16:21 +0200 From: Alan McKinnon User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:31.0) Gecko/20100101 Thunderbird/31.1.1 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 To: gentoo-user@lists.gentoo.org Subject: Re: [gentoo-user] Re: New wireless adapter breaks nfs exports References: In-Reply-To: Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-Archives-Salt: 580596ce-dee4-4dab-8069-a03f31fcaefb X-Archives-Hash: 5c43b44333af0dff73e2d652042d5561 On 08/10/2014 01:39, walt wrote: > On 10/05/2014 08:31 PM, Tom H wrote: >> On Sat, Oct 4, 2014 at 2:52 PM, walt wrote: >>> >>> This machine (my nfsv3 file server) just got a new wireless adapter, which >>> works fine for everything except serving files :( >>> >>> mount.nfs: requested NFS version or transport protocol is not supported >>> >>> google shows me lots about slow nfs connections over wireless but nothing >>> about non-support. I'm using only nfs3 ATM because I've had so many problems >>> with nfs4 in the past. I thought I'd ask here if nfs4 might fix the problem >>> before changing everything. >> >> NFS works over wifi. >> >> Have you tried mounting with "-v" and/or "-o nfsvers=3"? > > Yes, about 30 seconds ago :) > > #mount -v -t nfs -o nfsvers=3 a6://usr/portage /mnt > mount.nfs: timeout set for Tue Oct 7 16:35:39 2014 > mount.nfs: trying text-based options 'nfsvers=3,addr=192.168.1.75' > mount.nfs: prog 100003, trying vers=3, prot=6 > mount.nfs: trying 192.168.1.75 prog 100003 vers 3 prot TCP port 2049 > mount.nfs: prog 100005, trying vers=3, prot=17 > mount.nfs: trying 192.168.1.75 prog 100005 vers 3 prot UDP port 36168 > mount.nfs: mount(2): Protocol not supported > mount.nfs: Protocol not supported > > I have nfsv4 working correctly so the urgency is gone but I'm still > curious if nfsv3 really should work over wifi as well as nfsv4. nfs3 over wifi works just fine for me, I use it all the time at home. Setting it up was no different to setting up a wired interface - set exports on the server, mount from the client. I suspect the problems you are having are unrelated to wifi as such and are probably something more mundane. I take it you've checked all the usual suspects such as your current IP is allowed to connect to the server, there's no access rules blocking you and so on? -- Alan McKinnon alan.mckinnon@gmail.com