Database Error Messages

Release
toggle
  • 23ai
  • 21c
  • 19c
Updated
Jun 24, 2024

ORA-06440

ssaio: the asynchronous read returned incorrect number of bytes

Cause

This read call may have been truncated. The additional information returns the block number and number of bytes.


Action

Verify that the block number and the number of bytes read are correct.