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How to troubleshoot E-Series multipathing issues on Windows

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Applies to

  • NetApp E-Series
  • Windows hosts

Description

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

Multipathing issues may report one or more of the following errors in Recovery Guru and/or Major Event Log

  • Volume not on preferred path due to AVT/RDAC failover
  • NON_PREFERRED_PATH-Recovery Failure Type Code: 10
  • 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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