In TR-3322 it says that the mount point for the redo logs should have the
forcedirectio option on and the mount point for the data files should have
it off. KB7518, which appears to be more recent, doesn't say anything about
mount options for redo log volumes, but I assume you should have either
forcedirectio or llock on both the mount points for your redo logs and data
files. Is this correct?
Thanks,
- Carl