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[SOLVED] how to mount iso image with large file name?
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Frostwarrior
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Joined: 02 Mar 2007
Posts: 165

PostPosted: Sat Dec 29, 2007 3:27 pm    Post subject: [SOLVED] how to mount iso image with large file name? Reply with quote

Well, i want to mount a cd with large file names.
In Windows i can read the filenames with no problem, but in linux it shortens they to 8.3 format.

Reading "man mount" i found:
Code:
       Rock  Ridge is an extension to iso9660 that provides all of these unix
       like features.  Basically  there  are  extensions  to  each  directory
       record  that  supply  all of the additional information, and when Rock
       Ridge is in use, the filesystem is  indistinguishable  from  a  normal
       UNIX file system (except that it is read-only, of course).


¿It's a feature from the cd or from the system?
If its the second, why can i read all the filenames in windows but not in linux?

EDIT: Thanks man. :)


Last edited by Frostwarrior on Sat Dec 29, 2007 9:18 pm; edited 2 times in total
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tobr
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Joined: 29 May 2006
Posts: 330

PostPosted: Sat Dec 29, 2007 3:40 pm    Post subject: Reply with quote

If the CD’s got long file names in Windows it is probably burned with the Joliet extension (which is a MS thing) not with Rock Ridge (which is a Linux thing). Linux should have Joliet support out-of-the-box, but it needs to be compiled into the kernel. Check your kernel config (file system section) for Joliet support. The ISO 9660 has several restrictions (like 8.3 file names) which are remedied with these (de facto standard) extensions.
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