Top 3 RAC Database/Instance Hang Issues
(Doc ID 1389520.1)
Last updated on FEBRUARY 21, 2024
Applies to:
Oracle Database - Enterprise Edition - Version 10.1.0.2 to 11.2.0.3 [Release 10.1 to 11.2]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
Oracle Database Exadata Express Cloud Service - Version N/A and later
Information in this document applies to any platform.
Purpose
Purpose of this document is to highlight top RAC database/instance hang issues.
Scope
DBAs
Details
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In this Document
| Purpose |
| Scope |
| Details |
| Issue #1: RAC database hang due to IPC send timeouts |
| Issue #2: Database hang due to controlfile enqueue (enq: CF) deadlock |
| Issue #3: Database hang caused by an oracle bug |
| References |