"Takeover is not possible: Local node missing partner disks" drive in maintenance
Applies to
- ONTAP 9
- High availability (HA)
- Drive Maintenance / Testing
Issue
- ONTAP reports takeover not possible:
::>Storage failover show
Takeover
Node Partner Possible State Description
-------------- -------------- -------- -------------------------------------
Node B Node A true Connected to Node A
Node A Node B false Connected to Node B, Takeover is not
possible: Local node missing partner
disks
- Disk is failed with
Failed-Unsupported
status from node A.
::>node run -node <node A> sysconfig -v
10.20: NETAPP X376_HLBRE08TA07 NA01 0.0GB 0B/sect (Failed-Unsupported)
- Node B shows the effected disk as
Failed
::>node run -node <node B> sysconfig -v
10.20: NETAPP X376_HLBRE08TA07 NA01 7486.1GB 520B/sect (<serial of disk>) (Failed)
- The effected disk is moved to
maintenance/testing
by the owner node and the HA partner is reporting missing partner disks. - Only the partner node might report the disk as "Not available" in sysconfig -a
21.22: 0.0GB 0B/sect (Not available.)