Which three steps should the administrator take to successfully complete the task?

An administrator has received an alert indicating that a single capacity device is close to failing within the production vSAN Cluster. The administrator must now complete preemptive maintenance on the vSAN Cluster without impacting the availability of workloads or vSAN File Services.

The following information is known about the vSAN Cluster:

* vSAN 7.x Cluster

* vSAN node count: 8

* De-Duplication and Compression: Enabled.

* Encryption: Disabled

* Current Utilization: 45%

* Disk Groups: 2

* Devices per node: 2 x 400 GB SSD, 6 x 1.8 TB SSD

Which three steps should the administrator take to successfully complete the task? (Choose three.)
A . Remove the affected Disk Group from the vSAN Cluster, and choose Full Data Migration.
B . Replace the failed disk with a storage device that is identical in class and capacity.
C . Remove the affected Disk Group from the vSAN Cluster, and choose No Data Migration.
D . Replace the failed disk with a storage device that is identical in class but smaller in capacity.
E . Put the affected vSAN host into maintenance mode to physically replace the storage device.
F . Remove the affected Disk from the Disk Group, and choose Full Data Migration.

View Answer

Answer: BEF

Explanation:

If you upgrade the capacity device, verify the following requirements:

– Verify that the cluster contains enough space to migrate the data from the capacity device.

– Place the host in maintenance mode. See Place a Member of Virtual SAN Cluster in Maintenance Mode.

"Select the flash capacity device or magnetic disk, and click Remove selected disk(s) from disk group."

https://docs.vmware.com/en/VMware-vSphere/6.5/com.vmware.vsphere.virtualsan.doc/GUID-4E3390C1-6C50-49E5-AEB6-C9BC037979A1.html