Skip to main content
NetApp Knowledge Base

"Portal is missing LUN Number(s)" warning is output repeatedly

  1. Last updated
    Sep 15, 2023
  2. Save as PDF
Views:
157
Visibility:
Public
Votes:
0
Category:
astra_trident
Specialty:
snapx
Last Updated:
9/15/2023, 5:26:53 AM

Applies to

  • NetApp Astra Trident 23.04 or later
  • Using ontap-san or ontap-san-economy driver
  • Selective LUN Map (SLM) is enabled

Issue

  • Logs of DaemonSet trident-node-linux output warning every 5 minutes:
level=warning msg="Portal is missing LUN Number(s): [x]." CHAPInUse=true logLayer=csi_frontend portal=<TARGET_IP> requestID=<REQUEST_ID> requestSource=Periodic sessionInfoSource=trackingInfo workflow="node_server=heal_iscsi"
  • The warning is not output for IP addresses of the node that appears in reporting-nodes of lun mapping show command.

Example:

cluster1::> lun mapping show -lun-id 5 -fields lun-id,reporting-nodes
vserver   path               igroup  lun-id reporting-nodes
--------- ------------------ ------- ------ ---------------
iscsi_svm /vol/<VOLUME>/lun0 trident 5      cluster1-01

 

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.