Hi, 
I have read this from Rajesh Fowkar:
-----
"1. Most journaling fs's currently journal only the metadata (information
about inode allocation and so on -- internal structural information
about the state of the filesystem), but do NOT actually journal the
contents of files. This means that despite the journaling, it IS
possible to lose some data if you have, say, a loss of power (although
it is NOT possible to actually corrupt the filesystem itself). I believe
only ext3 journals the file content data. The ext3 developers claim this
is not only better protection for your files, but also a performance
boost, since all synchronous file writes are made to the journaling file
only, and written out to the "real" files asynchronously."
-----
What do you think about this? It is true that ReiserFS does not journal the 
data and ext3 does it? 
Thanks,
�scar.

-- 
Usuario de Linux Registrado #227443

Want to buy your Pack or Services from MandrakeSoft? 
Go to http://www.mandrakestore.com

Reply via email to