8 Replies Latest reply: Aug 14, 2012 3:02 AM by user9546505 RSS

    TDE failed with ORA-03113 on 11.2.0.3

    user9546505
      Database version is 11.2.0.3 enterprise, OS is oracle enterprise linux 5.8

      When trying to encrypt a column throw error
      SQL> alter table accounts modify acct_number encrypt;
      alter table accounts modify acct_number encrypt
      *
      ERROR at line 1:
      ORA-03113: end-of-file on communication channel
      Process ID: 10790
      Session ID: 29 Serial number: 901

      There are two instances setup on the same machine, tde works for one of them, not work for the other.
      Does anyone encounter the same issue.
      following thread is related, but the solution not work for us.
      http://www.experts-exchange.com/Database/Oracle/Q_27759110.html