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Network_Appliance

NS0-194 · Question #9

You are working on a fabric MetroCluster. After a site failure, the plex starts to resync automatically to the aggregate mirror of Aggr1. The plex now shows a status of resyncing. During this…

The correct answer is C. Tune the resync speed by adding a QoS policy and limit the concurrent I/O to the aggregate. https://library.netapp.com/ecmdocs/ECMP1368831/html/GUID-F3E1536B-0C54-4D4F-B985- 3D839032234D.html

System troubleshooting

Question

You are working on a fabric MetroCluster. After a site failure, the plex starts to resync automatically to the aggregate mirror of Aggr1. The plex now shows a status of resyncing. During this process, you experience a slow resync of the SyncMirror plex. In this scenario, how do you solve the problem?

Options

  • AAdd more disks to the aggregate to add more I/O capacity.
  • BDestroy and re-create plex, then run a baseline sync.
  • CTune the resync speed by adding a QoS policy and limit the concurrent I/O to the aggregate.
  • DTune the resync speed using the storage raid-options command.

How the community answered

(29 responses)
  • A
    7% (2)
  • B
    14% (4)
  • C
    76% (22)
  • D
    3% (1)

Explanation

https://library.netapp.com/ecmdocs/ECMP1368831/html/GUID-F3E1536B-0C54-4D4F-B985- 3D839032234D.html

Topics

#MetroCluster#SyncMirror resync#plex resyncing#QoS policy

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