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Message-ID: <3C2FC84E.79DB9B9@obviously.com>
Date: Sun, 30 Dec 2001 21:07:10 -0500
From: Bryce Nesbitt <bryce@obviously.com>
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To: Lionel Bouton <Lionel.Bouton@free.fr>, Andries.Brouwer@cwi.nl,
        Alan Cox <alan@lxorguk.ukuu.org.uk>, linux-kernel@vger.kernel.org
Subject: Re: Why would a valid DVD show zero files on Linux?
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Lionel Bouton wrote:
> 
> Bryce Nesbitt wrote:
> 
> > I have a DVD ROM (It's DeLorme Topo USA), which works fine booted in Windows.
> > Under Linux it mounts fine, but shows no files.  Everything looks normal, like
> > it should just work.
> >
> > What's up?  And ideas?
> 
> Try udf fs. I don't know the details but I guess a dvd with empty
> iso9660 meta-data but with correct udf meta-data could show these symptoms.

That does it!

Works:
	mount -t udf /dev/hdc /mnt/dvdrom/

Shows no complaints, no log entries, and no files:
	mount -t iso9660 /dev/hdc /mnt/dvdrom/
	mount /dev/hdc /mnt/dvdrom/
	
Does anyone want the first few K of this DVD to see why the autodetection
is not working better?  Do you want me to upgrade past Kernel 2.4.2-2 first?
Is RedHat 7.2's kernel good enough?

Thanks!

		-Bryce
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