Best Journaling File System - ZFS/???
patfbsd at davenulle.org
Wed Dec 3 10:59:20 PST 2008
Le Wed, 3 Dec 2008 15:21:19 +0100 (CET),
Wojciech Puchar <wojtek at wojtek.tensor.gdynia.pl> a écrit :
> >>> I use gjournal since FreeBSD 7.0 and it seems to work fine.
> >> is it really smart enough to not write everything twice or am i
> >> wrong?
> > It writes everything twice :)
> > (but every journaling system has to write something twice)
> there is a big difference between something (metadata, short data
> writes and everything (like huge file data)
I don't know how Gjournal works, but it works below the filesystem (so
i think it is not aware of metadata), see
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