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NetApp Knowledge Base

LUN cannot have more then 180 SCSI 3 Persistent Reservations

Views:
164
Visibility:
Public
Votes:
0
Category:
ontap-9
Specialty:
san
Last Updated:

Applies to

ONTAP 9
Microsoft Windows Server with Hyper-V Role
Fibre Channel

Issue

  • After adding nodes to a Hyper-V cluster Cluster Shared Volumes (CSV's) become inaccessible.
  • The following error is seen in the Windows Event Log section - FailoverClustering - Diagnostic [RES} Physical Disk <Cluster Disk #>: SetSharedPRkey: failed to register key, status 1117.

 

Hyper-V_EventLog_ID_2051_PersistentReservation_edited.png

 

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