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5V0-22.21 · Question #155

What is the purpose of the TRIM/UNMAP process?

The correct answer is C. Reclaims disk space. TRIM/UNMAP is an administrative process that reclaims disk space by deleting unused blocks from the vSAN datastore. This process is often used when a virtual machine is deleted, as it ensures that the disk space is properly released for other operations…

VMware HCI Platform and Architecture

Question

What is the purpose of the TRIM/UNMAP process?

Options

  • ACollects vSAN log files
  • BDeletes orphaned snapshots
  • CReclaims disk space
  • DRepairs internal cache errors

How the community answered

(58 responses)
  • A
    5% (3)
  • B
    9% (5)
  • C
    83% (48)
  • D
    3% (2)

Explanation

TRIM/UNMAP is an administrative process that reclaims disk space by deleting unused blocks from the vSAN datastore. This process is often used when a virtual machine is deleted, as it ensures that the disk space is properly released for other operations. https://docs.vmware.com/en/VMware-vSphere/7.0/com.vmware.vsphere.virtualsan.doc/GUID- F2D2E2A2-2C0D-4A65-A9F1-E14C7D3F3B55.html

Topics

#TRIM/UNMAP#storage reclamation#capacity management#flash devices

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