Check the process report or ggserr.log to find the exact sequence number and RBA.
The hydrophone had been listening to a trench no one had mapped. And something down there, she realized with a cold wash of certainty, did not want to be known. It had reached up through the file system — not corrupting, not deleting, just un-writing the last four bytes of every copy. ogg-01184 expected 4 bytes but got 0 bytes in trail
TRAILCHKSUMCHECK NO TRAILCHKSUMBLOCKCHECK NO Check the process report or ggserr
Check for disk space issues or network jitter, as these are common environmental causes for trail corruption. It had reached up through the file system
: If only the very end of the file is corrupt, you may need to reposition the reading process (Pump or Replicat) to the next valid trail sequence using ALTER , EXTSEQNO , EXTRBA 0 Regenerate Trail