From owner-freebsd-current@FreeBSD.ORG Mon Oct 22 13:35:38 2007 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 4FD1116A41A for ; Mon, 22 Oct 2007 13:35:38 +0000 (UTC) (envelope-from M.S.Powell@salford.ac.uk) Received: from akis.salford.ac.uk (akis.salford.ac.uk [146.87.0.14]) by mx1.freebsd.org (Postfix) with SMTP id AD54813C4B9 for ; Mon, 22 Oct 2007 13:35:37 +0000 (UTC) (envelope-from M.S.Powell@salford.ac.uk) Received: (qmail 4780 invoked by uid 98); 22 Oct 2007 14:08:42 +0100 Received: from 146.87.255.121 by akis.salford.ac.uk (envelope-from , uid 401) with qmail-scanner-2.01 (clamdscan: 0.90/3843. spamassassin: 3.1.8. Clear:RC:1(146.87.255.121):. Processed in 0.123589 secs); 22 Oct 2007 13:08:42 -0000 Received: from rust.salford.ac.uk (HELO rust.salford.ac.uk) (146.87.255.121) by akis.salford.ac.uk (qpsmtpd/0.3x.614) with SMTP; Mon, 22 Oct 2007 14:08:41 +0100 Received: (qmail 46971 invoked by uid 1002); 22 Oct 2007 13:08:39 -0000 Received: from localhost (sendmail-bs@127.0.0.1) by localhost with SMTP; 22 Oct 2007 13:08:39 -0000 Date: Mon, 22 Oct 2007 14:08:39 +0100 (BST) From: "Mark Powell" To: =?utf-8?Q?Dag-Erling_Sm=C3=B8rgrav?= In-Reply-To: <86abqzqjrp.fsf@ds4.des.no> Message-ID: <20071022134606.H45807@rust.salford.ac.uk> References: <4701FE7C.8020200@berkeley.edu> <20071002143044.GL1693@garage.freebsd.pl> <47028989.9080300@berkeley.edu> <4702A6DE.3080403@conducive.net> <86abqzqjrp.fsf@ds4.des.no> MIME-Version: 1.0 Content-Type: MULTIPART/MIXED; BOUNDARY="0-215173318-1193058519=:45807" Cc: Bill Hacker , freebsd-current@freebsd.org Subject: Re: Repeatable kernel panic on -CURRENT using ZFS over SATA X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 22 Oct 2007 13:35:38 -0000 This message is in MIME format. The first part should be readable text, while the remaining parts are likely unreadable without MIME-aware tools. --0-215173318-1193058519=:45807 Content-Type: TEXT/PLAIN; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: QUOTED-PRINTABLE On Thu, 4 Oct 2007, Dag-Erling Sm=F8rgrav wrote: > Bill Hacker writes: >> Short answer - you are overstressing your very marginal hardware. > > You're completely off the mark. Steven is experiencing a well-known bug > in the ata driver. When you say well know, is there a PR for this problem? I've just been hit by this yesterday. This was several hours after I had= =20 updated to BETA1. I had never seen this problem before. It's amd64 on=20 SATA, with a small ufs mirror for boot and everything else on zfs. Cheers. --=20 Mark Powell - UNIX System Administrator - The University of Salford Information Services Division, Clifford Whitworth Building, Salford University, Manchester, M5 4WT, UK. Tel: +44 161 295 4837 Fax: +44 161 295 5888 www.pgp.com for PGP key --0-215173318-1193058519=:45807--