Database Generating Large Amount Of Redo After Applying Jan 2025 DBRU (37260974)
(Doc ID 3073478.1)
Last updated on FEBRUARY 24, 2025
Applies to:
Oracle Database - Enterprise Edition - Version 19.3.0.0.0 and laterOracle Cloud Infrastructure - Exadata Cloud Service - Version N/A and later
Gen 1 Exadata Cloud at Customer (Oracle Exadata Database Cloud Machine) - Version N/A and later
Gen 2 Exadata Cloud at Customer - Version N/A and later
Information in this document applies to any platform.
Symptoms
After applying the January 2025 DBRU (19.26.0.0.250121 (37260974)) in production, observed that a long-running process, which has been running for years without issue, is now generating significantly more redo than normal.
This behavior was not present before the patch, and no changes were made to the process or the environment itself.
Changes
Upgraded from 19.25 DBRU to 19.26 DBRU
Cause
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In this Document
| Symptoms |
| Changes |
| Cause |
| Solution |
| References |