Ocfs2 users - Aug 2005 - Mounting an ocfs2 volume with the datavolume option

Hello list,

I am trying to mount an  ocfs2 Voting Disk (for Oracle Rac) volume using the
datavolume mount option as per the user guide

e.g. mount -t ocfs2 -o datavolume /dev/sda1 /u01

However mount is reporting that 'datavolume' is not a valid option. I am
using Red Hat ES 4.

Is anyone else having the same problem and is the datavolume option necessary as
the guide indicates?

TIA

Oscar

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