Which feature is required to enable Quick I/O (QIO) and how do you enable it ?

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Article ID: 100021888

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Updated On:

Description

Error Message

UX:vxfs mount: ERROR: V-3-25255: VxFDD: You don't have a license to run this program
UX:vxfs mount: ERROR: V-3-21239: Quick I/O not available

Resolution

You must have an Enterprise license.

On Solaris,'pkginfo -l' should show Enterprise in the Product field. Verify licenses are not expired:

Execute the following command to verify the QLOG feature is enabled:

#vxlictest -n vxfs -l

VXFS

QLOG

File Change Log

Cross-platformData Sharing

Extra-Big File Systems

Multi-Volume Support

Enable QIO on the mount point:

# mount -F vxfs -o qio mount_point

To disable QIO:

# mount -f vxfs -o noqio mount_point