From owner-freebsd-current@FreeBSD.ORG Thu Feb 3 11:07:27 2011 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 613E81065673 for ; Thu, 3 Feb 2011 11:07:27 +0000 (UTC) (envelope-from gljennjohn@googlemail.com) Received: from mail-fx0-f54.google.com (mail-fx0-f54.google.com [209.85.161.54]) by mx1.freebsd.org (Postfix) with ESMTP id DBA258FC0C for ; Thu, 3 Feb 2011 11:07:26 +0000 (UTC) Received: by fxm16 with SMTP id 16so1057768fxm.13 for ; Thu, 03 Feb 2011 03:07:25 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=googlemail.com; s=gamma; h=domainkey-signature:date:from:to:cc:subject:message-id:in-reply-to :references:reply-to:x-mailer:mime-version:content-type :content-transfer-encoding; bh=LiwB1nuEbPsJ2FcIcBvnimP+Gpje918GIElTbWpFL30=; b=xRWk+etXETJQ0AdukF4qxCOYxRujun17i1mjsWI2QhLy9r4Nk9BFcWKn7PN/5C+BJK kPglSBEoZgr4s2emNrKCT/7jHLUOwtjGk05Zb6Fpx4PJBP9C9emFyVI+SsbkwwXmihOg 2bU/nkooFOYkdAU6YbeCgmYUtH4xSnU5iWdLM= DomainKey-Signature: a=rsa-sha1; c=nofws; d=googlemail.com; s=gamma; h=date:from:to:cc:subject:message-id:in-reply-to:references:reply-to :x-mailer:mime-version:content-type:content-transfer-encoding; b=PVdbGwIfC4XKNv2osEoSAbkzL7P3hTPQGxqkqR9AP3NzW9iyufyhHQJ8NjrZD3kpiW Gs6A9Vm/L7FxypV4ETTZ5IWLanK0E/uFmihzbNTglno174t9VdQk0847h2FOrVKEtANR Lro1ckIRrArOxbvBMifeCfBg1SRMtLQiiuKmo= Received: by 10.223.74.1 with SMTP id s1mr9819203faj.138.1296731245694; Thu, 03 Feb 2011 03:07:25 -0800 (PST) Received: from ernst.jennejohn.org (p578E2C28.dip.t-dialin.net [87.142.44.40]) by mx.google.com with ESMTPS id 17sm211213far.43.2011.02.03.03.07.24 (version=TLSv1/SSLv3 cipher=RC4-MD5); Thu, 03 Feb 2011 03:07:24 -0800 (PST) Date: Thu, 3 Feb 2011 12:07:23 +0100 From: Gary Jennejohn To: Ulrich =?ISO-8859-1?Q?Sp=F6rlein?= Message-ID: <20110203120723.27025c31@ernst.jennejohn.org> In-Reply-To: <20110202210211.GM65811@acme.spoerlein.net> References: <20110202195441.GA39963@freebsd.org> <4D49B8EA.4060904@delphij.net> <20110202210211.GM65811@acme.spoerlein.net> X-Mailer: Claws Mail 3.7.8 (GTK+ 2.18.7; amd64-portbld-freebsd9.0) Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 8bit Cc: freebsd-current@freebsd.org Subject: Re: looking for a fast way to dump a dvd to a file on my hdd X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list Reply-To: gljennjohn@googlemail.com List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 03 Feb 2011 11:07:27 -0000 On Wed, 2 Feb 2011 22:02:11 +0100 Ulrich Spörlein wrote: > On Wed, 02.02.2011 at 12:04:58 -0800, Xin LI wrote: > > On 02/02/11 11:54, Alexander Best wrote: > > > so far dd(1) with a bs=2048 finished after: > > > > > > 4676648960 bytes transferred in 1639.108763 secs (2853166 bytes/sec) > > > > Just curious - how will recoverdisk(1) perform? I haven't tried it > > myself but it uses much larger window which could be faster. > > +1 for recoverdisk. I hacked it so that it will also cope with media > that has weird sectorsizes like 2352 bytes. It is awesome for reading > optical media now, thanks to retries, large read requests and the > ability to save progress (so you can try the failing sectors in another > drive). > And are these hacks available to the general public somewhere? -- Gary Jennejohn (gj@)