[OpenAFS] additional file server machine

[amar deep kumar]

hi

    i want to configure additional file server machine in my
localcell.every thing is installeed properly,file server is 
running
properly on the addtional file server machinebut while trying to
create a volume on it , it gives following error message

Could not fetch the list of partitions from the server
rxk: ticket contained unknown key version number
rxk: ticket contained unknown key version number


i don't know what to do,can any body help