From owner-freebsd-questions@FreeBSD.ORG Sun May 28 21:51:08 2006 Return-Path: X-Original-To: freebsd-questions@freebsd.org 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 2504516CA65 for ; Sun, 28 May 2006 21:42:24 +0000 (UTC) (envelope-from nikolas.britton@gmail.com) Received: from nz-out-0102.google.com (nz-out-0102.google.com [64.233.162.200]) by mx1.FreeBSD.org (Postfix) with ESMTP id 88BFB43D72 for ; Sun, 28 May 2006 21:42:15 +0000 (GMT) (envelope-from nikolas.britton@gmail.com) Received: by nz-out-0102.google.com with SMTP id m7so416711nzf for ; Sun, 28 May 2006 14:42:15 -0700 (PDT) DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=beta; d=gmail.com; h=received:message-id:date:from:to:subject:cc:in-reply-to:mime-version:content-type:content-transfer-encoding:content-disposition:references; b=SODbdGmtfPzyh2xfrrND0E7cDwcIwMV/vqiSLC5Yzjyf5Vkgg+/rpbDiedl8m4gTLkjVKrpHLKWaayI5Ro1DaRmd74XEU2lqQSuHj3MMElJseFmREWpI84Z4Thj1c9o5G0PGRkMiDd6Hk4r6S6O46lHk52vj6iyRxbpcESvVQpA= Received: by 10.36.158.2 with SMTP id g2mr2195179nze; Sun, 28 May 2006 14:42:15 -0700 (PDT) Received: by 10.36.104.17 with HTTP; Sun, 28 May 2006 14:42:15 -0700 (PDT) Message-ID: Date: Sun, 28 May 2006 16:42:15 -0500 From: "Nikolas Britton" To: "Hans Lambermont" In-Reply-To: MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: quoted-printable Content-Disposition: inline References: <20060528192121.GE50477@leia.lambermont.dyndns.org> Cc: freebsd-questions@freebsd.org Subject: Re: What is the maximum file size on a dvd+r ? 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: Sun, 28 May 2006 21:51:14 -0000 On 5/28/06, Nikolas Britton wrote: > On 5/28/06, Hans Lambermont wrote: > > What is the maximum file size on a dvd+r ? > > > > System : 5.4-RELEASE-p6 > > Command used : growisofs -Z /dev/cd0 -l -J -r burn/ > > In burn/ I have a backup file of size 4166629386 bytes and some smaller > > files. In total 4577410 kB. > > > > growisofs ends normally : > > 99.88% done, estimate finish Fri May 26 23:22:48 2006 > > Total translation table size: 0 > > Total rockridge attributes bytes: 519 > > Total directory bytes: 0 > > Path table size(bytes): 10 > > Max brk space used d724 > > 2287734 extents written (4468 MB) > > builtin_dd: 2287744*2KB out @ average 2.4x1385KBps > > /dev/pass0: flushing cache > > /dev/pass0: closing track > > /dev/pass0: closing session > > # echo $? > > 0 > > > > An 'ls -la' of the mounted dvd+r shows : > > ls: backup.bz2: Value too large to be stored in data type > > > > I can read the whole dvd without problems on a non-FreeBSD system. I > > cannot find a limit in GROWISOFS(1m) or MKISOFS(8), but on > > http://unix.derkeiler.com/Mailing-Lists/FreeBSD/questions/2005-12/msg01= 736.html > > I read about a 2 GB maximum filesize for a file on a dvd. Is this true = ? > > If so I think it should be mentioned in GROWISOFS(1m). > > > > FreeBSD's implementation is correct, Linux is the one that's wrong, > they decided to embrace and extend the standard. Theirs a 2GB cap per > file on DVDs. More specifically the ISO9660 file system, maybe UDF doesn't have this limit, you should look into it and report back. --=20 BSD Podcasts @: http://bsdtalk.blogspot.com/ http://freebsdforall.blogspot.com/