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E-Series clustered hosts may experience outage due to SCSI persistent reservation issue

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97
Visibility:
Public
Votes:
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Category:
e-series-systems
Specialty:
san
Last Updated:

Applies to

NetApp E-Series

E2600
E2700
E2800 & EF280
E5400 & EF540
E5500 & EF550
E5600 & EF560
E5700 & EF570

Windows Cluster 

Linux cluster

VMware cluster

FlexArray

SANtricity OS

Issue

  • E-Series arrays with these versions of firmware and clustered hosts are susceptible
  • In conditions which require path failover may experience outage due to SCSI persistent reservation issue
  • Controller may reboot continuously  with exception PANIC: PRES: peering discrepency

 

 

 

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