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Oracle SuperCluster Fails to Boot from ZFS Storage Appliance ISCSIT LUN with "WARNING: iscsi driver unable to online <IQN>" when ISCSIT ALUA is Disabled (Doc ID 2785544.1)

Last updated on SEPTEMBER 30, 2022

Applies to:

Oracle SuperCluster M8 Hardware - Version All Versions to All Versions [Release All Releases]
Sun ZFS Storage 7320 - Version All Versions to All Versions [Release All Releases]
Information in this document applies to any platform.


We will use the table below throughout this document to  define the iSCSI initiator, target and iSCSI Qualified Name(IQN)

  • iSCSI Target Mode is: iSCSIt or iSCSIT
  • The target IP address: <Target_IP>
  • The initiator IP address: <InitiatorIP>
  • iSCSI Qualified Name: <IQN>

 The following console messages show up during the SuperCluster boot sequence, and shows the iSCSI driver failing to discover and online the misconfigured iSCSI LUN:


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