Kupw-worker.prepare-data-imp 71 - Ora-39126 Worker Unexpected Fatal Error In

Mark didn't have time to restart the whole six-hour process. He had to perform surgery.

It processed the metadata. It hit the "Prepare Data" phase—the exact spot where it had died ten minutes ago. This time, with the extra gigabytes of breathing room, the worker didn't crash. Mark didn't have time to restart the whole six-hour process

ORA-39126: Worker unexpected fatal error in KUPW$WORKER.PREPARE_DATA_IMP [71] Mark didn't have time to restart the whole six-hour process

impdp ... transform=disable_archive_logging:y transform=constraints:n transform=indexes:n Mark didn't have time to restart the whole six-hour process

If the temporary tablespace is empty or incorrectly configured, internal sort/join operations during import preparation can fail. WordPress.com Recommended Solutions Gather Dictionary Statistics:

Try the import again using EXCLUDE=STATISTICS (a frequent culprit).