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ACFS Filesystem Not Mounted After Host Reboot (Doc ID 1473875.1)

Last updated on MAY 04, 2022

Applies to:

Oracle Database - Enterprise Edition - Version 11.2.0.2 and later
Oracle Database Cloud Schema Service - Version N/A and later
Oracle Database Exadata 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.

Symptoms

 After host reboot ACFS file systems were not able to mount and the volumes were unable to enable with below errors:

 

SQL> ALTER DISKGROUP ALL ENABLE VOLUME ALL /* asm agent *//* {0:0:2} */
kfvxVolOnOff: Cannot open device file
ORA-15032: not all alterations performed
ORA-15477: cannot communicate with the volume driver
ERROR: ALTER DISKGROUP ALL ENABLE VOLUME ALL /* asm agent *//* {0:0:2} */

Cause

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In this Document
Symptoms
Cause
Solution


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