how to recover catalog from standalone master server to clustered server.

hi,Everyone!

   standalone master server: windows 2008r2

                                              nbu 7.5.0.5

   clustered server:windows 2008r2  * 2 

                              veritas cluster server

                              nbu 7.5.0.5

  they have same ip and virtual name,but report error(failed to recover nbdb on win2008 (13)) when recover catalog  from standalone master server to clustered server.

  somebody says there is a migrate tools ,but I dont know .

  thanks!