Can ONTAP 9 migrate the root aggregate onto new disks via disk replacement
Applies to
ONTAP 9
Answer
ONTAP 9 can support migrating the root aggregate onto new disks via disk replacement.
Additional Information
- How to non-disruptively migrate a node's root volume/aggregate onto new disks in ONTAP 9
- How to manually migrate a node root aggregate
- Disk replacement process:
- Determine the Disk to Replace:
- Identify the disk path name of the file system disk you want to replace. Disk names can take various forms, such as .., :., etc.
- Example disk name: 1.0.16.
- Identify the Replacement Disk:
- Identify the spare disk that will replace the file system disk. This will also have a disk path name.
- Example replacement disk name: 1.1.14.
- Initiate the Replacement:
- Use the storage disk replace command to start the replacement process.
- Example command:
::> storage disk replace -disk 1.0.16 -replacement 1.1.14 -action start