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テイクオーバーを実行できません:新しいセットアップでSFOインターコネクト、NVRAM、およびディスクインベントリのエラーが発生しました

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hw
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環境

  • AFF A400、AFF C400
  • ASA A400、ASA C400
  • FAS8300、FAS8700

問題

  • 新しいシステムセットアップでテイクオーバーを実行できず、次のエラーが表示されます。
cluster::>storage failover show

                              Takeover
Node           Partner        Possible State Description
-------------- -------------- -------- -------------------------------------
node1          node2          false    Waiting for node2, Takeover is not possible: Storage failover
                                       interconnect error, NVRAM log not synchronized, Disk inventory not exchanged

node2          node1          false    Waiting for node1, Takeover is not possible: Storage failover              
                                       interconnect error, NVRAM log not synchronized, Disk inventory not exchanged

2 entries were displayed.
  • HAインターコネクトリンクはupに表示されますが、ICのRDMA接続はdownになっているため、問題に接続されています。
cluster::*>system ha interconnect status show

Node: node1
Link 0 Status: up
Link 1 Status: up
Is Link 0 Active: true
Is Link 1 Active: true
IC RDMA Connection: down

Node: node2
Link 0 Status: up
Link 1 Status: up
Is Link 0 Active: true
Is Link 1 Active: true
IC RDMA Connection: down

2 entries were displayed.
  • システムが停止している場合は、ブート時にHAインターコネクトの問題が原因で「waiting for reservations to clearで停止することもあります。

 

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