[vox-tech] dvd and strange filenames

Henry House hajhouse at houseag.com
Thu Apr 21 16:57:41 PDT 2005


På torsdag, 21 april 2005, skrev Peter Jay Salzman:
> I burned a DVD on Linux.  When the DVD is mounted on Linux, it looks fine.
> When the DVD is mounted on Win2k, everything is capitalized, spaces get
> converted to _ and filename length appears to be cut.
> 
> Curious:
> 
> 1. Why such good behavior on Linux but such strange behavior on MS Windows?
> 
> Pragmatic:
> 
> Is there a way of getting Windows to mount this DVD fine?
> 
> What options should I be using with dvdrecord or k3b to avoid this problem
> in the future?
> 
> I'm vaguely familiar with the terms "rockridge" and "Joliet", but I
> *thought* I burned the DVD using rockridge extensions...

You want Joliet extensions to map DOS-style 8+3 filenames to long filenames
in windows 95 or greater. Rock Ridge extensions do the same for Unix/Linux
but AFAIK are not recognized by windows.

The previous comes from my knowledge of burning CDs. I thoght that DVDs used
a more-recently introduced filesystem, not ISO9660, that addressed the
limitations of ISO9660?

-- 
Henry House
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