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ONTAP 9.5 SAN HP Blade ESXi 6.5 lost LUN access during update to 9.6

Applies to


  • ONTAP 9.5
  • ESXi 6.5 u2
  • HP BladeSystem C7000
  • Emulex 10Gb Oce11100 Series (Blade)



  • During planned maintenance updates of switches and storage
  • VMware datastores access is lost all paths down (APD)
  • LUN loss is related to particular ESXi Host or Host hardware and software configuration in converged infrastructure



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