Filesystems (ext3, reiser, xfs, jfs) comparison on Debian Etch (Debian
Posted Apr 27, 2006 6:32 UTC (Thu) by
nix (subscriber, #2304)
In reply to:
Filesystems (ext3, reiser, xfs, jfs) comparison on Debian Etch (Debian by jzbiciak
Parent article:
Filesystems (ext3, reiser, xfs, jfs) comparison on Debian Etch (Debian
Administration)
Hm, you're right, it has changed, I was out of date.
It looks like the official client preallocates in chunks, so that when it receives a block at offset N where N is greater than any previously received block offset in the file, it preallocates up to N but not after it.
Azureus (a much more popular client by all accounts, and where a lot of de facto protocol development seems to be going on) doesn't preallocate.
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