From owner-freebsd-stable@FreeBSD.ORG Mon Apr 19 10:50:17 2004 Return-Path: Delivered-To: freebsd-stable@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 7358E16A4CE for ; Mon, 19 Apr 2004 10:50:17 -0700 (PDT) Received: from smtp.infracaninophile.co.uk (happy-idiot-talk.infracaninophile.co.uk [81.2.69.218]) by mx1.FreeBSD.org (Postfix) with ESMTP id 15FDA43D4C for ; Mon, 19 Apr 2004 10:50:16 -0700 (PDT) (envelope-from m.seaman@infracaninophile.co.uk) Received: from happy-idiot-talk.infracaninophile.co.uk (localhost [IPv6:::1]) i3JHo7Ku051945 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO); Mon, 19 Apr 2004 18:50:07 +0100 (BST) (envelope-from matthew@happy-idiot-talk.infracaninophile.co.uk) Received: (from matthew@localhost)id i3JHo75s051944; Mon, 19 Apr 2004 18:50:07 +0100 (BST) (envelope-from matthew) Date: Mon, 19 Apr 2004 18:50:07 +0100 From: Matthew Seaman To: Ollie Cook Message-ID: <20040419175007.GA51799@happy-idiot-talk.infracaninophile.co.uk> Mail-Followup-To: Ollie Cook , freebsd-stable@freebsd.org References: <20040418211852.GA67452@mutare.noc.clara.net> <20040419140516.GL5039@mutare.noc.clara.net> <20040419155116.GA50490@happy-idiot-talk.infracaninophile.co.uk> <20040419170533.GR5039@mutare.noc.clara.net> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="KsGdsel6WgEHnImy" Content-Disposition: inline In-Reply-To: <20040419170533.GR5039@mutare.noc.clara.net> User-Agent: Mutt/1.5.6i X-Virus-Scanned: clamd / ClamAV version devel-20040416, clamav-milter version 0.70g X-Spam-Status: No, hits=-4.8 required=5.0 tests=AWL,BAYES_00 autolearn=ham version=2.63 X-Spam-Checker-Version: SpamAssassin 2.63 (2004-01-11) on happy-idiot-talk.infracaninophile.co.uk cc: freebsd-stable@freebsd.org Subject: Re: filesystem corruption with 1TB filesystem, 4.9-STABLE, twe X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 19 Apr 2004 17:50:17 -0000 --KsGdsel6WgEHnImy Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Mon, Apr 19, 2004 at 06:05:33PM +0100, Ollie Cook wrote: > This is the first time we've tried the 3ware ATA RAID cards so I don't ha= ve > another 'known good' one. Usually we use SCSI RAID cards. If I were to re= place > it I still wouldn't be able to guarantee that is was 'known good'. I may = be > able to arrange a part replacement, just to test that theory, in any case. Suppliers are usually glad to accomodate you with spare kit when the sale depends upon it. =20 > Are you aware of any utilities which would be able to diagnose what you > describe? I guess what I'm asking is how did you determine that that was = what > happened last time you saw these symtoms? Hard to say. We had around a hundred machines and this only happened to some of them. It took some time, and quite a lot of false starts but eventually we pinned it down to overheating, and fixed the problem by applying a larger heatsink and uprated fans. Cheers, Matthew --=20 Dr Matthew J Seaman MA, D.Phil. 26 The Paddocks Savill Way PGP: http://www.infracaninophile.co.uk/pgpkey Marlow Tel: +44 1628 476614 Bucks., SL7 1TH UK --KsGdsel6WgEHnImy Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.4 (FreeBSD) iD8DBQFAhBFPdtESqEQa7a0RAmlUAKCMFFCDlQvXPRyZL+gT2Jz9Tdg9pwCeIRPk /QJ8gvfBUc+ETdDPTe8LpOo= =wCSq -----END PGP SIGNATURE----- --KsGdsel6WgEHnImy--