From owner-freebsd-net@freebsd.org Sun Mar 27 00:04:10 2016 Return-Path: Delivered-To: freebsd-net@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 800AEAD51C0 for ; Sun, 27 Mar 2016 00:04:10 +0000 (UTC) (envelope-from rmacklem@uoguelph.ca) Received: from esa-annu.net.uoguelph.ca (esa-annu.mail.uoguelph.ca [131.104.91.36]) by mx1.freebsd.org (Postfix) with ESMTP id 404091948 for ; Sun, 27 Mar 2016 00:04:09 +0000 (UTC) (envelope-from rmacklem@uoguelph.ca) IronPort-PHdr: 9a23:9qOnqhAl2/lrC77FCxhzUyQJP3N1i/DPJgcQr6AfoPdwSP7+osbcNUDSrc9gkEXOFd2CrakU26yM6eu5CTRIyK3CmU5BWaQEbwUCh8QSkl5oK+++Imq/EsTXaTcnFt9JTl5v8iLzG0FUHMHjew+a+SXqvnYsExnyfTB4Ov7yUtaLyZ/nh6boodaKM10ArQH+SI0xBS3+lR/WuMgSjNkqAYcK4TyNnEF1ff9Lz3hjP1OZkkW0zM6x+Jl+73YY4Kp5pIYTGZn9KoExV79FF3wGv3sp7sTgthCLGQ6O6noVVE0Xkh9FRQ/f40epcI32t37At+F+kAyTNs7yQLV8DS6n5qxoTBLtoDoAOCM09HnXzMd52vEI6Cm9rgByltaHKLqeM+BzK/vQ X-IronPort-Anti-Spam-Filtered: true X-IronPort-Anti-Spam-Result: A2DQAQBCIvdW/61jaINdhAF9BrpnAQ2BcBcKhSJKAoFYFAEBAQEBAQEBYyeCLYIUAQEBAwEBAQEgKyALBQsCAQgYAgINGQICJwEJJgIECAcEARwEh34IDrA2kDsBAQEBAQEEAQEBAQEBAQEUBHyFIoF7gkmEHQEBBQkNgwKCVgWHXocQiHOFcYUrhFCETIhZhhCIeQIeAQFChAEgMAeHFAcXH34BAQE X-IronPort-AV: E=Sophos;i="5.24,397,1454994000"; d="scan'208";a="274618796" Received: from nipigon.cs.uoguelph.ca (HELO zcs1.mail.uoguelph.ca) ([131.104.99.173]) by esa-annu.net.uoguelph.ca with ESMTP; 26 Mar 2016 20:04:02 -0400 Received: from localhost (localhost [127.0.0.1]) by zcs1.mail.uoguelph.ca (Postfix) with ESMTP id 0AF7B15F579; Sat, 26 Mar 2016 20:04:03 -0400 (EDT) Received: from zcs1.mail.uoguelph.ca ([127.0.0.1]) by localhost (zcs1.mail.uoguelph.ca [127.0.0.1]) (amavisd-new, port 10032) with ESMTP id mFCA2ioZBn5L; Sat, 26 Mar 2016 20:04:02 -0400 (EDT) Received: from localhost (localhost [127.0.0.1]) by zcs1.mail.uoguelph.ca (Postfix) with ESMTP id ABAF915F57B; Sat, 26 Mar 2016 20:04:02 -0400 (EDT) X-Virus-Scanned: amavisd-new at zcs1.mail.uoguelph.ca Received: from zcs1.mail.uoguelph.ca ([127.0.0.1]) by localhost (zcs1.mail.uoguelph.ca [127.0.0.1]) (amavisd-new, port 10026) with ESMTP id dxgiQDD2r5KD; Sat, 26 Mar 2016 20:04:02 -0400 (EDT) Received: from zcs1.mail.uoguelph.ca (zcs1.mail.uoguelph.ca [172.17.95.18]) by zcs1.mail.uoguelph.ca (Postfix) with ESMTP id 942F715F579; Sat, 26 Mar 2016 20:04:02 -0400 (EDT) Date: Sat, 26 Mar 2016 20:04:02 -0400 (EDT) From: Rick Macklem To: Markus =?utf-8?Q?H=C3=A4stbacka?= Cc: freebsd-net@freebsd.org Message-ID: <438114024.32371620.1459037042543.JavaMail.zimbra@uoguelph.ca> In-Reply-To: References: Subject: Re: Problems with NFSv2 MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable X-Originating-IP: [172.17.95.10] X-Mailer: Zimbra 8.0.9_GA_6191 (ZimbraWebClient - IE7 (Win)/8.0.9_GA_6191) Thread-Topic: Problems with NFSv2 Thread-Index: HkipQ8j4ndXAFbNw7SU9mSXiOPwJGw== X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 27 Mar 2016 00:04:10 -0000 Markus Hastbacka wrote: > Hello, >=20 > I updated my home server to 10.3-RELEASE. After the update I cannot boot = a > few other machines that have nfsroots on the server. After some digging > around it seems that nfsv2 isn=E2=80=99t working on the server, and thus = the > machines (they are raspberry pi:s with raspbian) cannot mount their rootf= s. >=20 > I upgraded the machine from 10.1-RELEASE-p3, is there something in the > configuration I should change, or anything else I could try? >=20 There is a sysctl called vfs.nfsd.server_min_nfsvers. If that isn't set to "2", it won't service NFSv2. However, I can't think of why it wouldn't be "2" unless you have set to something else. Btw, you should be able to run a diskless client with NFSv3, but I can't think of why NFSv2 won't work? Good luck with it, rick > The error I get when trying to mount is: > [root@raqqi /]# mount -o mountvers=3D2 10.0.0.1:/nfsroots /mnt/ > mount: mount to NFS server '10.0.0.1' failed: RPC Error: Program/version > mismatch. >=20 > Sorry for the inconvenience if this is the wrong place to ask, could you > please point me to the right mailing list if it=E2=80=99s the case. >=20 > Thanks in advance, > Markus H=C3=A4stbacka > _______________________________________________ > freebsd-net@freebsd.org mailing list > https://lists.freebsd.org/mailman/listinfo/freebsd-net > To unsubscribe, send any mail to "freebsd-net-unsubscribe@freebsd.org"