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File sizes > 2 GB on isofs?

DISCUSSION Andi Kleen 2 participants 2 messages Aug 10, 2004 1 message not in the archive

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Andi Kleen

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Quoted 2 lines · Jeff Mahoney

With DVDs becoming widely popular for personal data storage, this 2 GB limit will probably become more and more of an issue.

That is what UDF was for created, wasn't it?

-Andi

#2 lore raw

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Andi Kleen wrote:

| Jeff Mahoney <[email protected]> writes:
|
|
|>With DVDs becoming widely popular for personal data storage, this 2 GB
|>limit will probably become more and more of an issue.
|
|
| That is what UDF was for created, wasn't it?

That may well be true, but it's not a reason to not support the full file size of iso9660 filesystems.

If my interpretation of the spec is correct, and I believe that it is, then the max file size of an iso9660 filesystem is 4 GB. If it's not the case, then mkisofs should be changed to not support such filesystems. (Ignoring the recent fun with Joerg on LKML)

- -Jeff

- --
Jeff Mahoney
SuSE Labs
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