Database Error Messages

OCI-27612

Smart I/O failed due to a block corruption detected on the cell "cell_name", disk: "disk_name", block: "block_number", disk offset: "disk_offset".
  • cell_name: The address of the cell.
  • disk_name: The address of the disk.
  • block_number: The block number of the I/O.
  • disk_offset: The disk offset of the I/O.

Cause

The indicated data block is corrupt on the cell.


Action

This may be due to a software error or a real data corruption:

  1. Analyze the segment to which the file belongs.
  2. If there is a block corruption, try to restore the block using RMAN block level recovery.
  3. If there is a trace file, report the errors in it to Oracle Support.
  4. If analyze did not report an error, report the problem to Oracle Support because this appears to be a software error.