Date: Wed, 09 Sep 2009 08:24:17 -0500 From: Robert Noland <rnoland@FreeBSD.org> To: Alexander Motin <mav@FreeBSD.org> Cc: Harald Schmalzbauer <h.schmalzbauer@omnilan.de>, freebsd-current@freebsd.org Subject: Re: Funding ODD support Message-ID: <1252502657.85394.3498.camel@balrog.2hip.net> In-Reply-To: <1252440109.85394.2430.camel@balrog.2hip.net> References: <1252225381.00160049.1252212601@10.7.7.3> <4AA68C8A.4060405@FreeBSD.org> <1252440109.85394.2430.camel@balrog.2hip.net>
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On Tue, 2009-09-08 at 15:01 -0500, Robert Noland wrote: > On Tue, 2009-09-08 at 19:55 +0300, Alexander Motin wrote: > > Harald Schmalzbauer wrote: > > > I'm looking for somebody who has time and knowledge to fix ODD support > > > in FreeBSD. > > > I'm willing to sponsor a decent ammount. > > > My problem is that I can't use FreeBSD for any task in which CD or DVD > > > is involved. > > > What I want is read/write support for any ATAPI/S-ATA ODD regarding > > > ISO9660 and audio. Of course I'd love to have UDF support also, but for > > > the beginning I'd be glad if FreeBSD could boot with an inserted audio > > > CD. This has been a problem for more than two years now, and disabling > > > DMA support for ata devices isn't a satisfying solution. > > > > > > So if you think ypu can fix this and make growisofs and cdrtools working > > > with ATAPI and SATA devices, please contact me. > > > If we have working ODD support in 8.0-release I'll donate 100 extra bucks. > > > > Funding is good, but could you first once more repeat what is your > > problem? Which controller do you use? Which drive? Which disks and which > > applications? Have you tried to use different controllers, drives, > > disks, applications? I am asking because there quite a lot of people > > successfully using ODD on FreeBSD. > > FWIW, some of the recent changes do seem to have broken things a bit for > me... But I can't quite put my finger on where the breakage is. Some > apps seem to work, depending on media, while other don't (that used to). > For example I can burn a data DVD using tkdvd, but not brasero. brasero > does seem to be able to burn data cds, though I'm getting horrible > throughput which I don't understand. (I seem to max at about 4x writing > cds on a 48x cd burner, IIRC). I haven't found any tool that is able to > write a DL dvd, currently. Ok, update... After some prodding, I installed k3b which did successfully burn a DL DVD. It uses growisofs on the backend, which I did try a week or so ago and it wasn't working. Tkdvd also uses growisofs, so I presume that it would work now as well. brasero still wasn't working yesterday, at least for DL, but I have been trying to periodically rebuild it with and without libburn, so it might be a bit confused now. At any rate I assume that the cam/ata fixes in my latest kernel got growisofs working correctly again. robert. > robert. -- Robert Noland <rnoland@FreeBSD.org> FreeBSD
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