Node owns aggregates belonging to another node in the cluster - after headswap procedure

Last updated

Feb 21, 2025
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Views:: 1,114

Visibility:: Public

Votes:: 0

Category:: ontap-9

Specialty:: CORE

Last Updated:: 2/21/2025, 5:39:52 AM

Applies to

ONTAP 9

Issue

After completing headswap procedure, storage failover show , shows the following message:

Cluster01::> storage failover show

Takeover

Node              Partner           Possible State Description

--------------    --------------    -------- -------------------------------------

Cluster01-01      Cluster01-02      true     Connected to Cluster01-02

Cluster01-02      Cluster01-01      true     Connected to Cluster01-01.

Node owns aggregates belonging to another node in the cluster.

The aggregate(s) that are owned by the other node show a mismatch in shows the old System ID in the home-id field and new System ID in the owner-id field:

cluster01-02 OLD sysID: 5xxxxxx68
cluster01-02 NEW sysID: 5xxxxxx98

cluster01::> disk show -aggregate aggr_node2 -fields home,home-id,owner-id,owner

disk    owner             owner-id  home              home-id

------- ----------------- --------- ----------------- ---------

1.22.0  cluster01-02     5xxxxxx98  cluster01-01     5xxxxxx68

1.22.1  cluster01-02     5xxxxxx98  cluster01-01     5xxxxxx68

1.22.2  cluster01-02     5xxxxxx98  cluster01-01     5xxxxxx68

1.22.3  cluster01-02     5xxxxxx98  cluster01-01     5xxxxxx68

1.22.4  cluster01-02     5xxxxxx98  cluster01-01     5xxxxxx68

1.22.5  cluster01-02     5xxxxxx98  cluster01-01     5xxxxxx68

1.22.8  cluster01-02     5xxxxxx98  cluster01-01     5xxxxxx68

1.22.9  cluster01-02     5xxxxxx98  cluster01-01     5xxxxxx68

3.50.0  cluster01-02     5xxxxxx98  cluster01-01     5xxxxxx68

3.50.1  cluster01-02     5xxxxxx98  cluster01-01     5xxxxxx68

3.50.2  cluster01-02     5xxxxxx98  cluster01-01     5xxxxxx68