メインコンテンツまでスキップ

9.9.1 ANDU 中に、 MetroCluster IP iWARP Interconnect から BES-53248 スイッチポートへのオフライン接続が行われます

Views:
1
Visibility:
Public
Votes:
0
Category:
metrocluster
Specialty:
metrocluster
Last Updated:

環境

  • ONTAP 9.9.1
  • 自動無停止更新( ANDU )
  • BES-53248
  • MetroCluster IP

問題

  • ANDU 9.9.1 への最初のノードのリブート中、 SP コンソールに表示されるようにノードが「予約のクリア待ち」の状態で停止します。
 
Waiting for reservations to clear
Oct 09 16:18:17 [cluster-02:cf.disk.ResvFail:ALERT]: Disk 0a.30.13P3 has been reserved by the High Availability (HA) partner as part of a takeover operation.
Oct 09 16:18:17 [cluster-02:cf.disk.ResvTakeOver:notice]: This node will wait for giveback and the disk reservations to be released.
 
  • BES-53248 スイッチを目視点検 e1a and e1b0/5 and 0/6 したところ、スイッチポート間のストレージポートは、一方または両方のスイッチで暗い、リンク LED は点灯していません。
  • 稼働ノードでノードシェルを使用してインターコネクトが停止していることを検証します。
 
cluster-02*> ic status
Warning: This command only operates on the HA adapter.
        Link 0: down
        Link 1: down
        IC RDMA connection : down
 

cluster-02*> cf status

cluster-01 is up, takeover disabled because of reason (HA interconnect error. Verify that the partner node is running and that the HA interconnect cabling is correct, if applicable.

cluster-02 has disabled takeover by cluster-01 (HA interconnect error. Verify that the partner node is running and that the HA interconnect cabling is correct, if applicable. 
  • ストレージフェイルオーバーの状態を検証します。インターコネクトエラーです
 
cluster::*> storage failover show
  (storage failover show)
                              Takeover
Node           Partner        Possible State Description
-------------- -------------- -------- -------------------------------------
cluster-01
               cluster-02     false  cluster-02, Takeover is not possible:
                                       Storage failover interconnect error,
                                       NVRAM log not synchronized, Disk
                                       inventory not exchanged
cluster-02   
            cluster-01      false  cluster-01 Takeover is not possible:
                                       Storage failover interconnect error,
                                       NVRAM log not synchronized,
                                       Disk inventory not exchanged
2 entries were displayed.
 

 

CUSTOMER EXCLUSIVE CONTENT

Registered NetApp customers get unlimited access to our dynamic Knowledge Base.

New authoritative content is published and updated each day by our team of experts.

Current Customer or Partner?

Sign In for unlimited access

New to NetApp?

Learn more about our award-winning Support