Rolling back ONTAP LUNs to 7-Mode LUNs on Windows hosts
Contributors
Suggest changes
-
PDF of this doc site
- Copy-based transition
- Copy-free transition
Collection of separate PDF docs
Creating your file...
This may take a few minutes. Thanks for your patience.
Your file is ready
If your ONTAP LUNs are not performing as you expect after transition from Data ONTAP operating in 7-Mode, you can rollback from ONTAP to 7-Mode LUNs on a Windows host.
Your 7-Mode LUNs must be remapped to your host.
Steps
-
Use Hyper-V Manager to shut down all virtual machines (VMs) running on the LUNs.
-
Use Windows Disk Manager to take the LUNs offline.
-
Use Cluster Disk Manager to take the cluster disks offline.
-
Shut down the host.
-
Revert back to Data ONTAP operating in 7-Mode.
-
Boot the host.
-
Use Windows Disk Manager to bring your 7-Mode LUNs online.
-
Use Cluster Disk Manager to bring cluster disks online.
-
Use Hyper-V Manager to bring your VMs online.