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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 、ディスクインベントリエラーが発生しました

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Category:
fas-systems<a>2008906291</a>
Specialty:
hw
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環境

  • FAS 8300
  • FAS8700
  • AFF A400

問題

  • 新しいセットアップでは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表示されますが、 IC RDMA 接続が停止して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.
 
  • システムが停止した場合、 HA インターコネクト問題が原因で、ブート時に「 waiting for reservations to clear 」でも停止する可能性があります。

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