From owner-freebsd-questions@FreeBSD.ORG Tue Dec 7 11:11:58 2004 Return-Path: Delivered-To: freebsd-questions@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id E73A816A4CE for ; Tue, 7 Dec 2004 11:11:58 +0000 (GMT) Received: from mail.trident-uk.co.uk (mail.trident-uk.co.uk [81.3.89.57]) by mx1.FreeBSD.org (Postfix) with ESMTP id 1E99C43D72 for ; Tue, 7 Dec 2004 11:11:58 +0000 (GMT) (envelope-from jamie@trident-uk.co.uk) Received: from localhost (localhost.trident-uk.co.uk [127.0.0.1]) by mail.trident-uk.co.uk (Postfix) with ESMTP id 3474382893 for ; Tue, 7 Dec 2004 11:11:55 +0000 (GMT) Received: from mail.trident-uk.co.uk ([127.0.0.1]) by localhost (cobain.trident-uk.co.uk [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id 32279-01 for ; Tue, 7 Dec 2004 11:11:55 +0000 (GMT) Received: from exchange.trident-uk.co.uk (exchange.trident-uk.co.uk [192.168.120.2]) by mail.trident-uk.co.uk (Postfix) with ESMTP id EE1A082872 for ; Tue, 7 Dec 2004 11:11:54 +0000 (GMT) Content-class: urn:content-classes:message MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable X-MimeOLE: Produced By Microsoft Exchange V6.5.6944.0 Date: Tue, 7 Dec 2004 11:15:38 -0000 Message-ID: <099D8730F34B9A41B598D18F763555FA2DE463@exchange.trident-uk.co.uk> X-MS-Has-Attach: X-MS-TNEF-Correlator: Thread-Topic: NFS - FreeBSD5 UFS2 serving FreeBSD4 UFS clients Thread-Index: AcTcTdMPQWxl8HinTVyeiVqp2GLzBw== From: "Jamie Heckford" To: X-Virus-Scanned: by amavisd-new at trident-uk.co.uk Subject: NFS - FreeBSD5 UFS2 serving FreeBSD4 UFS clients X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 07 Dec 2004 11:11:59 -0000 Howdy, We currently have a nice beefy fBSD4 box for our main NFS server with approx 10 fBSD4 clients. We will be upgrading the NFS server soon but I can't seem to find any info on NFS compatibiltiy between 5.x and 4.x. Logic tells me that if my NFS server is running 5.x with a UFS2 filesystem that my 4.x UFS clients won't be able to mount a share from the 5.x box. Or does the NFS layer allow this? Will my 5.x box be backwards compatible for 4.x boxen and still work? Thanks in advance :) -- Jamie Heckford Network Manager Trident Microsystems Ltd. t: +44(0)1737-780790 f: +44(0)1737-771908 w: http://www.tridentmicrosystems.co.uk/=20 =20