Plans for Logged/Journaled UFS

Pedro F. Giffuni giffunip at
Tue Dec 22 03:52:40 UTC 2009

----- Original Message ----
> Hi,
> Ext3 by default only journals the meta-data
> From
> "By default, ext3 partitions mount with the 'ordered' data mode. In
> this mode, all data is written to the main filesystem and its metadata
> is committed to the journal, whose blocks are logically grouped into
> transactions to decrease disk I/O"
> You have to enable full journalling by setting the option in fstab to
> journal everything.
> Regards
> David N

I stand corrected. Apparently the data=journal mode is not bad at all




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