From owner-freebsd-questions@FreeBSD.ORG Wed Jul 6 10:53:51 2005 Return-Path: X-Original-To: freebsd-questions@freebsd.org 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 CAD6516A41C for ; Wed, 6 Jul 2005 10:53:51 +0000 (GMT) (envelope-from igorr@speechpro.com) Received: from speechpro.com (speech-tech-2.ip.PeterStar.net [81.3.190.130]) by mx1.FreeBSD.org (Postfix) with ESMTP id 7CA2B43D45 for ; Wed, 6 Jul 2005 10:53:51 +0000 (GMT) (envelope-from igorr@speechpro.com) Received: from sysadm.stc ([192.168.2.26]) by s1.stc with esmtp (Exim 4.44 (FreeBSD)) id 1Dq7XJ-000Kxc-Fz for freebsd-questions@freebsd.org; Wed, 06 Jul 2005 14:53:49 +0400 Message-ID: <42CBB82B.4050709@speechpro.com> Date: Wed, 06 Jul 2005 14:53:31 +0400 From: Igor Robul User-Agent: Mozilla Thunderbird 1.0.2 (X11/20050518) X-Accept-Language: en-us, en MIME-Version: 1.0 To: freebsd-questions@freebsd.org References: <20050706074301.P940@ganymede.hub.org> In-Reply-To: <20050706074301.P940@ganymede.hub.org> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit X-Archived: Yes Subject: Re: Why does a system suddenly start hanging ... ? X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 06 Jul 2005 10:53:51 -0000 Marc G. Fournier wrote: > > A couple of months ago, I decided to take a chance and went SATA for > one of our servers ... all others in the past have always been SCSI > ... now, all of a sudden, the SATA server is *hanging* ... using > tw_cli to look at the controller, and the drives and controller all > appear to be well ... fsck finds the file systems to be good ... but > after a period of time (an hour, maybe two) of running, the server > grinds to a halt, and I have to get it rebooted and start all over > again ... Check your power supply. Also check motherboard for visual defects like blowed capacitiors etc.