My Oracle Support Banner

Grid Infrastructure on Windows: oracleacfs.sys Driver Causes Windows Blue Screen (bugcheck 0xd1 - DRIVER_IRQL_NOT_LESS_OR_EQUAL) (Doc ID 2291691.1)

Last updated on FEBRUARY 20, 2019

Applies to:

Oracle Database - Enterprise Edition - Version 12.2.0.1 and later
Oracle Database Cloud Schema Service - Version N/A and later
Oracle Database Exadata Cloud Machine - Version N/A and later
Oracle Database Exadata Express Cloud Service - Version N/A and later
Oracle Cloud Infrastructure - Database Service - Version N/A and later
Microsoft Windows x64 (64-bit)

Symptoms

While running 12.2.0.1 Grid Infrastructure (standalone or clustered) on Windows, the server suffers a blue screen / bugcheck with the resulting memory.dmp (crash file) indicating oracleacfs.sys

Changes

 Very IO intensive operations against a large ASM Cluster File System (ACFS) drive

Cause

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
Symptoms
Changes
Cause
Solution
 Community Discussions
References


My Oracle Support provides customers with access to over a million knowledge articles and a vibrant support community of peers and Oracle experts.