From owner-freebsd-stable@FreeBSD.ORG Tue Jan 30 17:10:08 2007 Return-Path: X-Original-To: freebsd-stable@freebsd.org Delivered-To: freebsd-stable@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id 7343116A400 for ; Tue, 30 Jan 2007 17:10:08 +0000 (UTC) (envelope-from dalroi@solfertje.student.utwente.nl) Received: from solfertje.student.utwente.nl (solfertje.student.utwente.nl [130.89.167.40]) by mx1.freebsd.org (Postfix) with ESMTP id 0E99513C442 for ; Tue, 30 Jan 2007 17:10:07 +0000 (UTC) (envelope-from dalroi@solfertje.student.utwente.nl) Received: from localhost (localhost.internal [127.0.0.1]) by solfertje.student.utwente.nl (Postfix) with SMTP id 85550809C for ; Tue, 30 Jan 2007 17:46:28 +0100 (CET) Received: from [10.236.150.4] (hollewijn.internal [10.236.150.4]) by solfertje.student.utwente.nl (Postfix) with ESMTP id 324A1802E; Tue, 30 Jan 2007 17:46:27 +0100 (CET) In-Reply-To: <200701300854.l0U8sh4f005370@lurza.secnetix.de> References: <200701300854.l0U8sh4f005370@lurza.secnetix.de> Mime-Version: 1.0 (Apple Message framework v752.2) Content-Type: text/plain; charset=US-ASCII; delsp=yes; format=flowed Message-Id: Content-Transfer-Encoding: 7bit From: Alban Hertroys Date: Tue, 30 Jan 2007 17:47:28 +0100 To: Oliver Fromme X-Mailer: Apple Mail (2.752.2) X-DSPAM-Result: Innocent X-DSPAM-Processed: Tue Jan 30 17:46:28 2007 X-DSPAM-Confidence: 1.0000 X-DSPAM-Probability: 0.0023 X-DSPAM-Signature: 74,45bf76649345499641489 X-DSPAM-Factors: 27, (both+SATA, 0.40000, From*Alban, 0.40000, just, 0.40000, e, 0.40000, Mime-Version*Message, 0.40000, or, 0.40000, or, 0.40000, Received*Tue, 0.40000, an, 0.40000, mirror+consisting, 0.40000, Message-Id*4CF8, 0.40000, from, 0.40000, of, 0.40000, of, 0.40000, error+message, 0.40000, Received*30+Jan, 0.40000, its+disks, 0.40000, has+>, 0.40000, completing+buildworld, 0.40000, Date*Jan+2007, 0.40000, components+ad0, 0.40000, 30, 0.40000, Received*ESMTP, 0.40000, load+before, 0.40000, Message-Id*92A8+88BA1D3B8E94, 0.40000, Cc*freebsd+stable, 0.40000, message, 0.40000 Cc: freebsd-stable@freebsd.org Subject: Re: gmirror or ata problem X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 30 Jan 2007 17:10:08 -0000 On Jan 30, 2007, at 9:54, Oliver Fromme wrote: > Hi, > > This is strange. gmirror just detached one of its disks > for no apparent reason. I've built a mirror consisting of > the components ad0 and ad1 (both SATA drives). It has > been running fine. This is RELENG_6 from 2006-12-20. > > Yesterday evening ad1 was detached. There is no other > error message logged on console or in the logs (i.e. no > I/O error such as a bad sector or anything). There was > no particularly high load at that time. In fact, the > machine had been under much higher load before, without > anything bad happening. I had unexplainable intermittent detaches until I replaced one of my memory modules. Never happened since. Admittedly I also had problems completing buildworld - that's why I checked my memory modules in the first place. -- Alban Hertroys "This person has performed an illegal operation, and will be shot down." !DSPAM:74,45bf76649345499641489!