From owner-freebsd-questions@FreeBSD.ORG Sat Mar 5 23:07:16 2005 Return-Path: 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 ADAF816A4CE for ; Sat, 5 Mar 2005 23:07:16 +0000 (GMT) Received: from wproxy.gmail.com (wproxy.gmail.com [64.233.184.203]) by mx1.FreeBSD.org (Postfix) with ESMTP id 2F33743D48 for ; Sat, 5 Mar 2005 23:07:16 +0000 (GMT) (envelope-from subhro.kar@gmail.com) Received: by wproxy.gmail.com with SMTP id 69so950483wri for ; Sat, 05 Mar 2005 15:07:15 -0800 (PST) DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=beta; d=gmail.com; h=received:from:to:subject:date:mime-version:x-mailer:content-type:in-reply-to:x-mimeole:thread-index:message-id; b=EJZ82uHQcN9DCc7KccNe8w8fS/gA1a4SS82zHWulXrWLJgYDVM1q9tZa2Wq8x+ewQNF6B006zDVTVTlFKG+Kr1NKPImi+4GlRe63tTkIwpgDOO6vTUAa/xC2GsD4Ch3XwLx4eVF8KgQkP3BcC7QRtwiyo/aF4DQ22UQoLXtsyK0= Received: by 10.54.2.63 with SMTP id 63mr91641wrb; Sat, 05 Mar 2005 15:07:15 -0800 (PST) Received: from firebox ([59.93.160.252]) by smtp.gmail.com with ESMTP id g2sm149012wra.2005.03.05.15.07.12; Sat, 05 Mar 2005 15:07:14 -0800 (PST) From: "Subhro" To: "'Luciano Musacchio'" , Date: Sun, 6 Mar 2005 04:37:00 +0530 MIME-Version: 1.0 X-Mailer: Microsoft Office Outlook, Build 11.0.6353 Content-Type: multipart/signed; boundary="----=_NextPart_000_000C_01C52206.19326B50"; micalg=SHA1; protocol="application/x-pkcs7-signature" In-Reply-To: <200503051835.03489.l0kit0@exactas.org> X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2900.2527 Thread-Index: AcUhy5pBfTNWcdHTTpGG4F8QkSkH2AADEUUg Message-ID: <422a3ba2.1ad2d403.26c9.1c14@smtp.gmail.com> Subject: RE: dma/sysctl X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 05 Mar 2005 23:07:16 -0000 This is a multi-part message in MIME format. ------=_NextPart_000_000C_01C52206.19326B50 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit > -----Original Message----- > From: owner-freebsd-questions@freebsd.org [mailto:owner-freebsd- > questions@freebsd.org] On Behalf Of Luciano Musacchio > Sent: Sunday, March 06, 2005 3:05 > To: freebsd-questions@freebsd.org > Subject: dma/sysctl > > Hi, > I've a fbsd machine that hangs once in a while, I've this > en /var/log/messages: > ... > Mar 5 14:44:58 chiba kernel: ad2: WARNING - WRITE_DMA UDMA ICRC error > (retrying request) LBA=2949471 > ... > > So, this means my hd is about to crash? > How can I tell the kernel to reboot on such cases? (via sysctl?) Not necessarily. It may just be a faulty drive interface cable. Regards S. 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