thorpej@shagadelic.org (Jason Thorpe) writes:

>A periodic check of a journaled file system only buys you something  
>if the file system is quiescent.  Otherwise, it will appear largely  
>inconsistent.

You could make snapshots and check only these.

-- 
-- 
                                Michael van Elst
Internet: mlelstv@serpens.de
                                "A potential Snark may lurk in every tree."