expdp and ORA-39068, ORA-01950

 Hi All,

I have an experimantal RAC instance as below:

    Oracle Clusterware active version on the cluster is [11.2.0.1.0]

     Database 11g Enterprise Edition Release 11.2.0.1.0 - 64bit 

CASE:1

I tried expdp after creating a user for just export, import purpose. The user has EXP_FULL_DATABASE and IMP_FULL_DATABASE privileges.

When trying to do expdp -  Full, metadata_only, (only type tried so far) - export it fails with following messages:

Connected to: Oracle Database 11g Enterprise Edition Release 11.2.0.1.0 - 64bit Production

With the Partitioning, Real Application Clusters, OLAP, Data Mining

and Real Application Testing options

ORA-39006: internal error

ORA-39068: invalid master table data in row with PROCESS_ORDER=-3