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5V0-22.21 · Question #65

During yesterday's business hours, a cache drive failed on one of the vSAN nodes. The administrator reached out to the manufacturer and received a replacement drive the following day. When the drive…

The correct answer is A. Remove the existing vSAN disk group, and physically replace the device. Then, check to verity. Removing the cache device removes the entire disk group from the vSAN cluster. https://docs.vmware.com/en/VMware-vSphere/7.0/com.vmware.vsphere.vsan- monitoring.doc/GUID-95E5DAF9-FE36-497B-90B4-DB1CA05FE935.html

Troubleshoot and Repair VMware HCI

Question

During yesterday's business hours, a cache drive failed on one of the vSAN nodes. The administrator reached out to the manufacturer and received a replacement drive the following day. When the drive failed, vSAN started a resync to ensure the health of data, and all objects are showing a healthy and compliant state. The vSAN administrator needs to replace the failed cache drive. Which set of steps should the vSAN administrator take?

Options

  • ARemove the existing vSAN disk group, and physically replace the device. Then, check to verity
  • BPhysically replace the failed cache device, and vSAN will automatically create a new disk
  • CPhysically replace the failed cache device, and vSAN will automatically allocate the storage.
  • DPlace the disk group into maintenance mode, and select Full Data Migration. Then, physically

How the community answered

(54 responses)
  • A
    70% (38)
  • B
    9% (5)
  • C
    15% (8)
  • D
    6% (3)

Explanation

Removing the cache device removes the entire disk group from the vSAN cluster. https://docs.vmware.com/en/VMware-vSphere/7.0/com.vmware.vsphere.vsan- monitoring.doc/GUID-95E5DAF9-FE36-497B-90B4-DB1CA05FE935.html

Topics

#cache drive failure#disk group replacement#vSAN recovery procedure#maintenance mode

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