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2V0-622D · Question #285

Which two tasks should a vSphere administrator perform if the vmJc玶n玪 log reports VMFS metadata errors? (Choose two.)

The correct answer is C. contact VMware technical support D. check the device with VOMA. https://docs.vmware.com/en/VMware- vSphere/6.0/com.vmware.vsphere.troubleshooting.doc/GUID-6F991DB5-9AF0-4F9F-809C- B82D3EED7DAF.html VOMA = vSphere On-disk Metadata Analyser (dentify and fix incidents of metadata corruption that affect file systems or underlying logical volumes)

Section 3 – Configure and Administer vSphere 6.5 Storage

Question

Which two tasks should a vSphere administrator perform if the vmJc玶n玪 log reports VMFS metadata errors? (Choose two.)

Options

  • Areformat the datastore
  • Bignore the messages
  • Ccontact VMware technical support
  • Dcheck the device with VOMA

How the community answered

(19 responses)
  • A
    5% (1)
  • B
    16% (3)
  • C
    79% (15)

Explanation

https://docs.vmware.com/en/VMware- vSphere/6.0/com.vmware.vsphere.troubleshooting.doc/GUID-6F991DB5-9AF0-4F9F-809C- B82D3EED7DAF.html VOMA = vSphere On-disk Metadata Analyser (dentify and fix incidents of metadata corruption that affect file systems or underlying logical volumes) You might need to check metadata consistency of a file system or a logical volume backing the file system when you experience problems with various functionalities on a VMFS datastore or a virtual flash resource. For example you might want to perform a metadata check if one of the following occurs: You experience storage outages. After you rebuild RAID or perform a disk replacement. You see metadata errors in the vmkernel.log file. You are unable to access files on a VMFS. You see corruption being reported for a datastore in events tabs of vCenter Server. To check metadata consistency, run VOMA from the CLI of an ESXi host. VOMA can be used to check and fix metadata inconsistency issues for a VMFS datastore or a virtual flash resource. To resolve errors reported by VOMA, consult VMware Support.

Topics

#VMFS metadata errors#VOMA#storage troubleshooting#vmkernel log

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