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パートナーノードに3PARディスクがないため、テイクオーバーの状態が誤って報告される可能性があります

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Category:
ontap-9
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san<a>2008852577</a>
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環境

  • FAS システム
  • FlexArray
  • 3PARストレージ
  • ONTAP 9.x以降

問題

  • パートナーノードにサードパーティのディスクがないために、ネットアップでテイクオーバーが誤った状態になる可能性があります。

::>Storage failover show

Node           Partner        Possible State Description
-------------- -------- -------------------------------------
NETAPP01     NETAPP02     true     Connected to NETAPP02
NETAPP02     NETAPP01     false    Connected to NETAPP01, Takeover is not possible: Local node missing partner disks

  • EMSでは、ディスク数の不一致に関連する以下のイベントが報告されます。

Wed Jul 21 14:07:49 +0000 [DEFRNAS001: cfdisk_config: cf.disk.inventory.mismatch:error]: Status of the disk DEFRSAN10:31.126L69 (60002AC0:00000000:A001B612:0001ABA7:00000000:00000000:00000000:00000000:00000000:00000000) has recently changed or the node (DEFRNAS002) is missing the disk.
Wed Jul 21 14:07:49 +0000 [DEFRNAS001: cfdisk_config: callhome.sfo.miscount:error]: Call home for HA GROUP ERROR: DISK/SHELF COUNT MISMATCH

 

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