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CONTAP-370588: After SM-as relationship deleted with base snapshot release LUN is no longer accessible

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ontap-9
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san
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Issue

  • ONTAP LUN disappeared after LUN move and release of the base snapshot for the consistency group
  • LUN was part of a SnapMirror relationship or SnapMirror Active sync ( SM-as) consistency group that was deleted
  • MPIO device number  -1 unknown 
  • Microsoft MPIO event id 47 after LUN migration using snapmirror 
  • Windows MPIO error SCSI disk "currently this hardware device not connected to the computer code 45"

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