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ORA-600 [Kupfioreadbuffer] On Import With DataPump (Doc ID 728769.1)

Last updated on SEPTEMBER 20, 2019

Applies to:

Oracle Database - Enterprise Edition - Version and later
Information in this document applies to any platform.


DataPump Import gives the following errors:

  ORA-39014: One or more workers have prematurely exited.
  ORA-39029: worker 1 with process name "DW01" prematurely terminated
  ORA-31671: Worker process DW01 had an unhandled exception.
  ORA-600: [kupfioReadBuffer], [bufDes], [0x006158AA0], [blksRead], [0] 
  ORA-06512: at "SYS.KUPW$WORKER", line 1397
  ORA-06512: at line 2

The dump file has been created by DataPump export on a different server and transferred to the target server via SCP.

The Oracle release of source and target database is not determinant for the issue.


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