Will Dyson on Sat, 30 Aug 2003 21:09:07 -0400


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Re: [PLUG] Disk-to-disk backup


On Sat, 2003-08-30 at 19:45, Stephen Gran wrote:

> The 2 gig limit hasn't been a problem for a while, last I heard.  Maybe
> I'm wrong, but I haven't had any problem with either of these files.
> Maybe it's because this is ext3?  But I thought that was essentially
> ext2 with a journalling system on top.  Please correct me if I'm wrong.

The 2 gig limit is certainly gone for ext2/3, and it should be for all
filesystems that don't have some kind of limit in their on-disk layout.

As for ext2 vs ext3, you are correct as far as the on-disk layout goes. 
But ext3 is a fork of the ext2 code, and there has been more than just a
little divergence. It should be possible to re-unify the two drivers at
some point in the future, but I don't think anyone is activly working on
it.

-- 
Will Dyson
"Back off man, I'm a scientist!" -Dr. Peter Venkman

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