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システムリブート後、「 system health subsystem show 」に「 sas-connect_Cluster unknown 」と表示されます

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Category:
disk-shelves
Specialty:
hw
Last Updated:

環境

  • ONTAP 9
  • NS224シェルフ
  • 直接接続型ストレージ

問題

  • MixedDomainFromSwitchToShelf_Alert メッセージ:

[node_name: schmd: hm.alert.raised:alert]: Alert Id = MixedDomainFromSwitchToShelf_Alert , Alerting Resource = switch_name-a(ABC123456D7) raised by monitor system-connect

[node_name: schmd: hm.alert.raised:alert]: Alert Id = MixedDomainFromSwitchToShelf_Alert , Alerting Resource = switch_name-b(ABC123456D8) raised by monitor system-connect

  • System health alert: 

::> system health alert show
         Node: node_name
      Alert ID: MixedDomainFromSwitchToShelf_Alert
      Resource: Switch name: switch_name-a(ABC123456D7)
      Severity: Minor
 Indication Time: Tue Jan 10 12:10:02 2023
      Suppress: false
    Acknowledge: false
  Probable Cause: Storage Switch switch_name-a is connected to shelves 3.20,
             3.30 with mixed domains.
 Possible Effect: This issue will affect conversions to direct-attached
             storage.
 Corrective Actions: Connect the switch node_name to both shelves with the
             same storage domain, following the guide applicable to
             your shelf.
         Node: node_name
      Alert ID: MixedDomainFromSwitchToShelf_Alert
      Resource: Switch name: switch_name-b(ABC123456D8)
      Severity: Minor
 Indication Time: Tue Jan 10 12:10:02 2023
      Suppress: false
    Acknowledge: false
  Probable Cause: Storage Switch switch_name-b is connected to shelves 3.20,
             3.30 with mixed domains.
 Possible Effect: This issue will affect conversions to direct-attached
             storage.
 Corrective Actions: Connect the switch node_name to both shelves with the
             same storage domain, following the guide applicable to
             your shelf.
2 entries were displayed.

  • system health subsystem showSAS-connect_Cluster  unknownシステム再起動後「」は、「示しています。例:

::> system health subsystem show
 Subsystem Health
 ----------------- ------------------
 SAS-connect ok
 ...
 FHM-Bridge ok
 SAS-connect_Cluster  unknown
 13 entries were displayed.

::*> system health subsystem show -instance -subsystem SAS-connect_Cluster
            Subsystem: SAS-connect_Cluster
              Health: unknown
    Initialization State: start_discovery
Number of Outstanding Alerts: 0
 Number of Suppressed Alerts: 0
                Node: node_name
  Subsystem Refresh Interval: 30m

 

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