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How to troubleshoot when LUNs are reported missing on host end

  1. Last updated
    Jul 23, 2024
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899
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Votes:
2
Category:
clustered-data-ontap-8
Specialty:
san
Last Updated:
7/23/2024, 10:07:33 AM

Applies to

  • Data ONTAP 7 and earlier
  • FlexPod

Description

LUNs are reported missing, and the common symptoms encountered by customers usually are:

  • Cannot access a disk from the operating system
  • Application issues because of missing/inaccessible LUN.

This article describes the procedure to be followed to troubleshoot this issue.

 

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