AWS CVOノードのアップグレード後はテイクオーバーを実行できません
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- Category:
- cloud-volumes-ontap-cvo
- Specialty:
- cloud<a>2009335170</a>
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環境
- Cloud Volumes ONTAP(CVO)
- Amazon Web Services ( AWS )
問題
- CVOのメジャーリリースのアップグレードはCLIを使用して開始されました
- 1つ目のノードでアップグレードが完了し、部分的なギブバックが
Storage failover show
がテイクオーバーを実行できず、各ノードが互いに待機していることを示しています
Cluster::*> storage failover show
Takeover
Node Partner Possible State Description
-------------- -------------- -------- -------------------------------------
Node1 Node2 false Waiting for Node2, Partial
giveback, Takeover is not possible:
The version of software running on
each node of the SFO pair is
incompatible, Storage failover
interconnect error, NVRAM log not
synchronized, Disk inventory not exchanged
Node2 Node1 false Waiting for Node1, Partial
giveback, Takeover is not possible:
The version of software running on
each node of the SFO pair is
incompatible, Storage failover
interconnect error, NVRAM log not
synchronized, Disk inventory not exchanged
- 両方のノードでRDMAインターコネクトが停止しています
Cluster::*> storage failover show -fields interconnect-links,interconnect-up,interconnect-type
node interconnect-up interconnect-links interconnect-type
-------------- --------------- ------------------------------------- -----------------
Node1 false RDMA Interconnect is down (Link down) MVIA-RDMA
Node2 false RDMA Interconnect is down (Link down) MVIA-RDMA
2 entries were displayed.
Cluster::*> ha interconnect status show
(system ha interconnect status show)
Node: Node1
Link Status: down
IC RDMA Connection: down
Node: Node2
Link Status: down
IC RDMA Connection: down
2 entries were displayed.