> Ps how do I make an replicated volume. 
> I cant find it anywhere.
>
http://www.coda.cs.cmu.edu/doc/html/manual/x2353.html

Basically, create a unique entry in /vice/db/VSGDB on the SCM for both
servers like :

E000010B haydn holst

The number is termed the VSG Address and might have to begin with E000.
Then do a :
  
createvol_rep <volname> <vsgaddr> [<partition-name>] [<groupid>]
 
In this case : createvol volname E000010B /vicepa

It will create the volume on the same partition on both servers, if the
servers have different partition schemes, you'll have to unravel what 
createvol_rep does and repeat it as appropriate for each server, with a
different partition name.

shafeeq