Date: Mon, 19 Oct 2015 09:58:20 -0500 (CDT) From: "Valeri Galtsev" <galtsev@kicp.uchicago.edu> To: kpneal@pobox.com Cc: john.haraden@yahoo.com, questions@freebsd.org Subject: Re: Burning DVDs Message-ID: <31927.128.135.52.6.1445266700.squirrel@cosmo.uchicago.edu> In-Reply-To: <20151019133856.GA35131@neutralgood.org> References: <EDFC82F5-E025-4A7C-8109-6B28FEC8B759@yahoo.com> <20151019133856.GA35131@neutralgood.org>
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On Mon, October 19, 2015 8:38 am, kpneal@pobox.com wrote: > On Fri, Oct 16, 2015 at 09:18:23PM -0700, john.haraden--- via > freebsd-questions wrote: >> (1) I am running FreeBSD 10.2 with >> crdtools-3.00_2 and >> dvd+rw-tools-7.1_1 >> (2) I can mount and read previously burned CDs and DVDs. >> (3) However, I cannot mount a blank cd or a blank dvd. > > The newest FreeBSD I have access to (FreeBSD 9.3) does not appear to > support > packet writing of UDF filesystems. Packet writing support is required to > treat a UDF-formatted DVD as a normal read-write filesystem. > > I do not know about newer FreeBSD. Anyone want to chime in? Anyone want > to update the table at en.wikipedia.org? > > Before using a blank disk, however, you will need to newfs_udf the disk. > Only after doing that will you have any hope of mounting read-write a > "blank" disk. (It isn't truly blank after being formatted.) I know this is really not an answer (about mounting "blank" CD/DVD). I burn DVDs with a single command growisofs which comes with dvd+rw-tools, say I want to burn all in current directory to DVD: growisofs -dvd-compat -Z /dev/cd0 -dvd-video -V DVD . (skip some options if you need just data DVD not DVD to be played on stand alone DVD player). When I need to burn from iso disk image (either CD or DVD) I use cdrecord command which comes with cdrtools package: cdrecord -dao disk-image.iso When I need to create Bluray disk (playable on stand-alone BD player), my path is longer: I first create disk image in a file (of necessary size), format it (make filesystem), mount it, copy there all necessary, unmount, then burn the image. Something like this: touch dvd.img du -sk BDMV # in the above I just found out how much space I will use on DB # and use the result in the following command - get it slightly larger... dd if=/dev/zero of=dvd.img bs=1024 count=10000000 mkudffs --vid AVCHD dvd.img mkdir tmp mount -o loop dvd.img tmp rmdir tmp/lost+found cp -R BDMV CERTIFICATE tmp umount tmp rmdir tmp growisofs -Z /dev/dvd=dvd.img I hope, this helps. Valeri > > -- > Kevin P. Neal http://www.pobox.com/~kpn/ > On the community of supercomputer fans: > "But what we lack in size we make up for in eccentricity." > from Steve Gombosi, comp.sys.super, 31 Jul 2000 11:22:43 -0600 > _______________________________________________ > freebsd-questions@freebsd.org mailing list > https://lists.freebsd.org/mailman/listinfo/freebsd-questions > To unsubscribe, send any mail to > "freebsd-questions-unsubscribe@freebsd.org" > ++++++++++++++++++++++++++++++++++++++++ Valeri Galtsev Sr System Administrator Department of Astronomy and Astrophysics Kavli Institute for Cosmological Physics University of Chicago Phone: 773-702-4247 ++++++++++++++++++++++++++++++++++++++++
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