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

Last updated on NOVEMBER 28, 2016

Applies to:

Oracle Server - Enterprise Edition - Version: 10.2.0.4
This problem can occur on any platform.

Symptoms

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.

Cause

Sign In with your My Oracle Support account

Don't have a My Oracle Support account? Click to get started

My Oracle Support provides customers with access to over a
Million Knowledge Articles and hundreds of Community platforms