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How to troubleshoot E-Series multipathing issues on Linux

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Applies to

  • NetApp E-Series
  • Linux hosts

Description

This article gives an overview on general troubleshooting steps for multipathing issues on Linux hosts

Multipathing issues may report one or more of the following errors:

  • Volume not on preferred path due to AVT/RDAC failover (VNOPP)
  • Host multipath driver configuration error detected
  • Incorrect Host Multipath Driver
  • Loss of host-side connection redundancy detected
  • ALB_INCOMPATIBLE_HOST_DRIVER-Recovery Failure Type Code: 474

 

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