From owner-freebsd-current@FreeBSD.ORG Tue Jun 3 02:32:14 2003 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 4CBF937B401; Tue, 3 Jun 2003 02:32:13 -0700 (PDT) Received: from red.tallence.de (red.tallence.de [212.77.172.74]) by mx1.FreeBSD.org (Postfix) with ESMTP id E8DAB43F85; Tue, 3 Jun 2003 02:32:11 -0700 (PDT) (envelope-from stb@lassitu.de) Received: from lassitu.de (blue.tallence.de [212.77.172.82]) by red.tallence.de (Postfix) with ESMTP id 44D5933EB3; Tue, 3 Jun 2003 11:32:07 +0200 (CEST) Date: Tue, 3 Jun 2003 11:32:06 +0200 Content-Type: text/plain; charset=US-ASCII; format=flowed Mime-Version: 1.0 (Apple Message framework v552) To: Andreas Klemm From: Stefan Bethke In-Reply-To: <20030603055718.GA4763@titan.klemm.apsfilter.org> Message-Id: <3D9375F6-95A6-11D7-A28C-000393496BE8@lassitu.de> Content-Transfer-Encoding: 7bit X-Mailer: Apple Mail (2.552) cc: current@freebsd.org Subject: Re: whats an UDMA ICRC error ? X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.1 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: Tue, 03 Jun 2003 09:32:14 -0000 Am Dienstag, 03.06.03, um 07:57 Uhr (Europe/Berlin) schrieb Andreas Klemm: > ad2: UDMA ICRC error cmd=read fsbn 74689079 of 74689079-74689206 > retrying > ad2: UDMA ICRC error cmd=read fsbn 74689079 of 74689079-74689206 > retrying > > What exactly does an UDMA ICRC error mean ? > I think this is simply a read error. > AFAIK an IDE disk doesn't have spare sectors or am I wrong ? > How severe is this error ? What do you think ?? IDE disks have (hidden) spare sectors, and will transparently remap sectors as long as they have spare ones left. If the drive reports errors ("hard error reading fsbn..."), then it likely has run out of spare sectors, and probably will die soon. -- Stefan Bethke Fon +49 170 346 0140