There does not appear to be enough disk space to complete tier redundancy modification.

To modify the redundancy of the tiers selected, a RAID rebalance must be completed. However, there does not appear to be enough disk space available to allow a rebalance to complete successfully.


It is strongly recommended that you add disks to this disk folder before proceeding.

Additional Disk Space Needed for Rebalance:

You may also free up space for rebalance by deleting volumes, however it may take 7 days or more for the space allocated for the deleted volumes to become available.

Select Manage Disks to add unmanaged disks to this disk folder.

Select Cancel if you do not wish to proceed with tier redundancy modification at this time.