From owner-freebsd-questions@FreeBSD.ORG Tue Dec 8 10:24:22 2009 Return-Path: Delivered-To: freebsd-questions@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id B81341065679 for ; Tue, 8 Dec 2009 10:24:22 +0000 (UTC) (envelope-from cyberleo@cyberleo.net) Received: from mtumishi.cyberleo.net (mtumishi.cyberleo.net [69.72.129.14]) by mx1.freebsd.org (Postfix) with ESMTP id 8D6458FC14 for ; Tue, 8 Dec 2009 10:24:22 +0000 (UTC) Received: from [172.16.44.14] (h-74-2-96-2.chcgilgm.static.covad.net [74.2.96.2]) by mtumishi.cyberleo.net (Postfix) with ESMTPSA id 875492826F; Tue, 8 Dec 2009 05:26:01 -0500 (EST) Message-ID: <4B1E2954.8020407@cyberleo.net> Date: Tue, 08 Dec 2009 04:24:20 -0600 From: CyberLeo Kitsana User-Agent: Thunderbird 2.0.0.23 (X11/20091109) MIME-Version: 1.0 To: Ivan Voras , cronfy References: <4B1DF953.4050504@sprinthost.ru> In-Reply-To: X-Enigmail-Version: 0.96.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Cc: CyberLeo , freebsd-questions@freebsd.org Subject: Re: FreeBSD is too filesystem errors sensitive 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: Tue, 08 Dec 2009 10:24:22 -0000 Ivan Voras wrote: > cronfy wrote: >> ... but the hell why is it required to panic and kill everything >> that would be working happily even if something very disasterous >> happen to /backup partition, in example? > > All those errors indicate file system corruption. To protect other data > from getting corrupted (e.g. by invalid pointers or calculations), the > kernel panics. ...and (hopefully) reboots, determines that there were filesystem errors, and attempts to correct them with fsck(8) -- Fuzzy love, -CyberLeo Technical Administrator CyberLeo.Net Webhosting http://www.CyberLeo.Net Furry Peace! - http://wwww.fur.com/peace/