From owner-freebsd-stable@FreeBSD.ORG Thu Sep 5 07:52:00 2013 Return-Path: Delivered-To: freebsd-stable@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) (using TLSv1 with cipher ADH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTP id 3B73F7AC for ; Thu, 5 Sep 2013 07:52:00 +0000 (UTC) (envelope-from hlh@restart.be) Received: from tignes.restart.be (tignes.restart.be [IPv6:2001:41d0:8:bdbe:0:1::]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.freebsd.org (Postfix) with ESMTPS id E7D3324F5 for ; Thu, 5 Sep 2013 07:51:59 +0000 (UTC) X-Comment: SPF check N/A for local connections - client-ip=2001:41d0:8:bdbe:1:1::; helo=restart.be; envelope-from=hlh@restart.be; receiver=freebsd-stable@freebsd.org DKIM-Filter: OpenDKIM Filter v2.8.3 tignes.restart.be 3cVvHf0NJ8zSxs DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=restart.be; s=tignes; t=1378367518; bh=6dMvlbxjFhmKmaTbhsNkPE/MKr+UKTwvKqowYjjGhvo=; h=Date:From:To:CC:Subject:References:In-Reply-To; z=Date:=20Thu,=2005=20Sep=202013=2009:51:56=20+0200|From:=20Henri=2 0Hennebert=20|To:=20lausts@acm.org|CC:=20freebsd-s table@freebsd.org|Subject:=20Re:=20Lost=20CAM=20Access=20to=20DVD= 20Writer|References:=20<5223D3A7.25445.31835A@lausts.acm.org>|In-R eply-To:=20<5223D3A7.25445.31835A@lausts.acm.org>; b=ejqVuRBHs6lWjl2CdwYLuW0TDMseINrmUAP+29xDsRrHVdi+hAcowFv3wpbsAhhVM JAd5T1XSnctYw/ZGsU/dnRpuNqozNiW+qwAsSRljyGuOgjAZ7gFj5kkd3xurHn2Od/ v1nabJw2CuxWyjqKInRkRTM1niZk+QLJqglZiGmpgcot6LP2Hzp+UNiaejG97OQ4As N7Sah0PPKLHuqS3s5ebsHco/axcMNNmGM5cdGcky83BMx3UEVhlP3Z/yDFxfej92m0 uu+yC+/DJvC/JvgBC3t6MiJPxXuojr+Pclv5iM76ubYcBqkTs4BTHtgJi3erwPgMvZ 67FC+CezvvJdA== Received: from restart.be (avoriaz.restart.be [IPv6:2001:41d0:8:bdbe:1:1::]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (Client CN "smtp.restart.be", Issuer "CA master" (verified OK)) by tignes.restart.be (Postfix) with ESMTPS id 3cVvHf0NJ8zSxs; Thu, 5 Sep 2013 09:51:57 +0200 (CEST) Received: from morzine.restart.bel (morzine.restart.be [IPv6:2001:41d0:8:bdbe:1:2::]) (authenticated bits=0) by restart.be (8.14.7/8.14.7) with ESMTP id r857pulE042716; Thu, 5 Sep 2013 09:51:56 +0200 (CEST) (envelope-from hlh@restart.be) X-Authentication-Warning: avoriaz.restart.bel: Host morzine.restart.be [IPv6:2001:41d0:8:bdbe:1:2::] claimed to be morzine.restart.bel Message-ID: <5228381C.1010705@restart.be> Date: Thu, 05 Sep 2013 09:51:56 +0200 From: Henri Hennebert Organization: RestartSoft User-Agent: Mozilla/5.0 (X11; FreeBSD i386; rv:17.0) Gecko/20130820 Thunderbird/17.0.8 MIME-Version: 1.0 To: lausts@acm.org Subject: Re: Lost CAM Access to DVD Writer References: <5223D3A7.25445.31835A@lausts.acm.org> In-Reply-To: <5223D3A7.25445.31835A@lausts.acm.org> Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Cc: freebsd-stable@freebsd.org X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 05 Sep 2013 07:52:00 -0000 On 09/02/2013 01:54, Thomas Laus wrote: > Hi, > >>>> :-( Unable to CAMGETPASSTHRU for /dev/cd0 Inappropriate ioctl for > device. I encounter the same problem and reinstalling dvd+rw-tools-7.1 solved it. Henri >> >> Could someone else try to make a 'dump to DVD' backup [...] >> /sbin/dump -0u -L -C16 -B4589840 -P 'growisofs -Z /dev/cd0=/dev/fd/0' /u > > A test with less disk load would be to write e.g. 100 MB of zeros > to e.g. DVD+RW media (in order to reduce waste): > > dd if=/dev/zero bs=1M count=100 | growisofs -Z /dev/cd0=/dev/fd/0 > > I got the same result and error message as I did when trying to dump the file > system on all of the computers that use ATA for disk access. On the one PC > that uses AHCI, it was able to write to the DVD. > > Tom >