Expansion to an 8 node a MetroCluster - Reboot causes error
Applies to
- 4 to 8 Node Expansion
- MetroCluster IP
- ONTAP 9
Issue
After completing 4 to 8 node expansion when rebooting the new nodes, reboot fails
failure: Waiting for reservations to clear.
Output storage failover show:
mcc1::*> storage failover show
Takeover
Node Partner Possible State Description
-------------- -------------- -------- -------------------------------------
Node1a Node1b true Connected to mcc1-n2
Node1b Node1a true Connected to mcc1-n1
Node1c Node1d false Waiting for mcc1-node2, Takeover is
not possible: Storage failover
interconnect error, NVRAM log not
synchronized, Disk inventory not
exchanged
Node1d Node1c false Waiting for mcc1-node1, Takeover is
not possible: Storage failover
interconnect error, NVRAM log not
synchronized, Disk inventory not
exchanged
4 entries were displayed.
Cluster1::*> network device-discovery show -node Cluster1*
Node/ Local Discovered
Protocol Port Device (LLDP: ChassisID) Interface Platform
----------- ------ ------------------------- ---------------- ----------------
Warning: Unable to list entries for kernel on node "mcc0-node1": RPC: Couldn't make connection [from mgwd on node "mcc0-n1"
(VSID: -1) to kernel at 169.254.225.171].
Node1d /cdp
e0a nexus1(FLM0000000) Ethernet1/2 N9K-C9336C-FX2
e1a nexus2(FLM0000001) Ethernet1/2 N9K-C9336C-FX2
Node1c /lldp
e0b nexus1 (00:b0:00:00:00:a0)
Ethernet1/10 -
e1b nexus2 (c0:ab:0d:ac:da:00)
Ethernet1/10 -