Skip to main content
NetApp Knowledge Base

MetroCluster is configured with 8 paths to disk per node instead of 4

Views:
672
Visibility:
Public
Votes:
0
Category:
metrocluster
Specialty:
metrocluster
Last Updated:

Applies to

  • MetroCluster FC
  • ONTAP 9
  • System configured with 8 paths to each disk per node due to ATTOs using both FC ports and switches using single FC port zoning.

Issue

Each node in the MetroCluster configuration can only support a maximum of 4 paths to disks.

ONTAP 9.7 and later

ClusterA::> storage show disk -fields path-count -type !LUN

ONTAP 9.6 and earlier


ClusterA::> storage show disk -fields initiator -nodelist <nodename> -type !LUN
disk initiator 
------- ----------------------- 
1.11.0 3c,3d,3a,3b
1.11.1 3c,3d,3a,3b
1.11.2 3c,3d,3a,3b
1.11.3 3c,3d,3a,3b
1.11.4 3c,3d,3a,3b
1.11.5 3c,3d,3a,3b
1.11.6 3c,3d,3a,3b
shortened.

Sign in to view the entire content of this KB article.

New to NetApp?

Learn more about our award-winning Support

NetApp provides no representations or warranties regarding the accuracy or reliability or serviceability of any information or recommendations provided in this publication or with respect to any results that may be obtained by the use of the information or observance of any recommendations provided herein. The information in this document is distributed AS IS and the use of this information or the implementation of any recommendations or techniques herein is a customer's responsibility and depends on the customer's ability to evaluate and integrate them into the customer's operational environment. This document and the information contained herein may be used solely in connection with the NetApp products discussed in this document.