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How to troubleshoot connectivity to backend disks in a Flexarray/V-series environment

How to troubleshoot connectivity to backend disks in a Flexarray/V-series environment

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Views:: 132

Visibility:: Public

Votes:: 0

Category:: v-series-flexarray

Specialty:: san

Last Updated:

Applies to

FlexArray

Description

This KB describes how to troubleshoot backend connectivity issues in a FlexArray. Issues this might be applied to:

Storage disk path to external array went into Failure state.
The path on one of the NetApp Initiator Port went into Failure state for a Storage Array however all other paths are showing IN-USE.
Disks failing on FAS side
IO being sent down non-optimized paths