Database Instance Crashes If ASM Failgroup Is Overwritten By /dev/zero
(Doc ID 848147.1)
Last updated on MAY 20, 2021
Applies to:Oracle Database - Enterprise Edition - Version 10.1.0.2 to 184.108.40.206 [Release 10.1 to 11.1]
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 Backup Service - Version N/A and later
Information in this document applies to any platform.
This problem can occur on any platform.
In order to test a failgroup failure in a normal or high redundancy diskgroup, one or more disks in the same failgroup are overwritten with dd by copying /dev/zero into ASM disk.
To view full details, sign in with your My Oracle Support account.
Don't have a My Oracle Support account? Click to get started!
In this Document