oda repo is not started

ODA X6 VP (Version is 12.2.1.3.0)

I'm run command

# oakcli start repo ap2 -node 0

command result

#oakerr:8028 NFS Cound not bd (un)mounted on dom0 for repo

#oakerr:7033 Mounting of Repo /OVS/Repositories/ap2 failed

and not start repo node0

node1 is already mounted repo is dom0, and vm guest os is running at node1

#oakcli show repo command resuit is

  NAME                     TYPE      NODENUM FREE SPACESTATE     SIZE

  ap1                      shared    0           16.95%ONLINE    307200.0M

  ap1                      shared    1           16.95%ONLINE    307200.0M

  ap2                      shared    0              N/A   UNKNOWN   N/A

  ap2                      shared    1           32.13%ONLINE    307200.0M

----------------------------------------------------------------------------------------------------------

How to start vm repository ?