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NS0-155 · Question #73

You are troubleshooting a clustered failover problem at a customer site. The customer explains that both storage systems were NFS mounted onto the Solaris host. While in takeover mode, you attempt…

The correct answer is C. Use the cluster-config-checker.cgi to identify the problem and corrective action. This question implies that there is an issue with the clustering of the two controllers. Since this is the case you will want to run the cluster configuration checker to identify and resolve any issues…

Monitoring, Troubleshooting, and Security

Question

You are troubleshooting a clustered failover problem at a customer site. The customer explains that both storage systems were NFS mounted onto the Solaris host. While in takeover mode, you attempt to create a file on the NFS mount point for the inaccessible system, but you get the following error:

NFS server filer2 not responding still trying. When not in takeover mode, both storage systems operate normally and you do not get the error. You perform a "cf giveback" and you can now create a file over NFS on both systems. What should you do first to resolve this issue?

Options

  • AReplace the NIC adapter.
  • BSubmit a new bug report.
  • CUse the cluster-config-checker.cgi to identify the problem and corrective action.
  • DReplace the cluster interconnect card and run diagnostics "all" to ensure proper system operation.

How the community answered

(25 responses)
  • A
    16% (4)
  • B
    8% (2)
  • C
    72% (18)
  • D
    4% (1)

Explanation

This question implies that there is an issue with the clustering of the two controllers. Since this is the case you will want to run the cluster configuration checker to identify and resolve any issues. https://library.netapp.com/ecmdocs/ECMM1278349/html/upgrade/upgrading/concept/c_oc_upg_b

Topics

#clustered failover#NFS troubleshooting#takeover mode#cluster-config-checker

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