[ubuntu-uk] EXT3 or EXT4

Tyler J. Wagner tyler at tolaris.com
Fri Jul 16 21:31:18 BST 2010


On Friday 16 July 2010 21:18:47 Rob Beard wrote:
> Is the Extents where it allocates space for big files?  (I found
> something about this when googling about EXT4).

Extents are a method of pre-allocating space to avoid fragmentation. ext4 will 
be faster for copying large files.

Regards,
Tyler

-- 
"A human being should be able to change a diaper, plan an invasion,
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accounts, build a wall, set a bone, comfort the dying, take orders, give
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pitch manure, program a computer, cook a tasty meal, fight efficiently,
die gallantly. Specialization is for insects."
   -- Lazarus Long, "Time Enough for Love", by Robert A. Heinlein



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