Error
Error Code:
ACFS-02080
Oracle Database Error ACFS-02080: ACFS Volume Version Mismatch
Description
This error indicates that an Oracle ACFS (Automatic Storage Management Cluster File System) volume cannot be mounted because its internal version is newer than what the current ACFS driver on the operating system supports. This typically occurs when an ACFS volume created or upgraded with a newer Oracle Grid Infrastructure version is attempted to be mounted on an environment with an older ACFS driver.
Error Message
Volume string failed to mount due to a version mismatch. Volume version number is not supported by the current driver, which supports a maximum volume version of number .
Known Causes
4 known causesOutdated ACFS Driver
The ACFS driver (kernel module) loaded on the operating system is an older version than the internal metadata version of the ACFS volume you are trying to mount.
Grid Infrastructure Downgrade
A Grid Infrastructure downgrade was performed, but the ACFS volumes were previously created or upgraded using a higher version of Grid Infrastructure.
OS Kernel Update
The operating system kernel was updated, but the Oracle ACFS kernel modules were not properly recompiled or re-linked for the new kernel version.
Volume from Newer System
An ACFS volume created on a system with a newer Grid Infrastructure version is being attempted to be mounted on an older Grid Infrastructure environment.
Solutions
Coming SoonDetailed step-by-step solutions for this error are being prepared. In the meantime, try these general troubleshooting tips:
General Troubleshooting Tips
- Check the error message carefully for specific details
- Review recent changes that might have caused the error
- Search for the exact error code in the official documentation
- Check log files for additional context
- Try restarting the application or service