ORA-1578 ORA-353 ORA-19599 Corrupt blocks with zeros when filesystemio_options=SETALL on ext4 file system using Linux
(Doc ID 1487957.1)
Last updated on JUNE 16, 2021
Applies to:
Oracle Database Cloud Service - Version N/A and laterOracle Database - Enterprise Edition - Version 10.1.0.2 and later
Oracle Database Cloud Schema Service - Version N/A and later
Gen 1 Exadata Cloud at Customer (Oracle Exadata Database Cloud Machine) - Version N/A and later
Oracle Cloud Infrastructure - Database Service - Version N/A and later
Linux x86-64
Linux x86
Symptoms
Permanent or transient corruptions with zeroed out blocks when using ext4 file system on Linux (i.e. Redhat RHEL 5 and RHEL6 , Oracle Linux OEL5,OEL6) and the database parameter filesystemio_options is defined to SETALL. It produces different corruption errors for datafiles, redo log files, etc. Examples:
ORA-1578 reporting corruption in database files. The alert log or trace file describe the corruption as a zeroed out block:
Changes
Database files on ext4 File System on Linux and Database parameter filesystemio_options is set to SETALL.
Cause
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In this Document
| Symptoms |
| Changes |
| Cause |
| Solution |
| References |