What happens to a disk group during cache disk removal?

What happens to a disk group during cache disk removal?
A . It uses one of the capacity devices as cache.
B. It uses the spare cache disk.
C. It goes offline.
D. It changes the on-disk format.

View Answer

Answer: C

Explanation:

When a cache disk is removed from a disk group in a vSAN cluster, the disk group goes offline. This means that the disk group is not available for use and the data stored on it is not accessible. This is done to prevent data corruption and to ensure the integrity of the data stored on the vSAN.

"Absent" – Cause: Unplugged flash caching device https://docs.vmware.com/en/VMware-vSphere/6.7/com.vmware.vsphere.vsan-monitoring.doc/GUID-3863B640-3449-46A2-84E0-AC07E5A604FD.html