SP HW Assist - Fail to bind UDP Socket in ONTAP 9
Applies to
- ONTAP 9
- SP
- BMC
- AFF systems
- ASA systems
- FAS systems
Issue
After performing an SP or BMC update including updating the internal Ethernet switch, hwassist fails to connect to its partner node's management port
- EMS
Cluster-1b ERROR cf.hwassist.missedKeepAlive: HW-assisted takeover missing keep-alive messages from HA partner (Cluster-1a).
- Command Line
Cluster::> storage failover hwassist show
Node
-----------------
Cluster-1a
Partner: Cluster-1b
Hwassist Enabled: true
Hwassist IP: 10.4.17.224
Hwassist Port: 4444
Monitor Status: inactive
Inactive Reason: Fail to bind UDP socket.
Corrective Action: Run 'storage failover modify -hwassist-partner-ip <Cluster-1a's node management IP> -node Cluster-1b'
and/or run 'storage failover modify -hwassist-partner-port <Cluster-1a's UDP port> -node Cluster-1b'
Keep-Alive Status: -
Cluster-1b
Partner: Cluster-1a
Hwassist Enabled: true
Hwassist IP: 10.4.17.225
Hwassist Port: 4444
Monitor Status: inactive
Inactive Reason: Fail to bind UDP socket.
Corrective Action: Run 'storage failover modify -hwassist-partner-ip <Cluster-1b's node management IP> -node Cluster-1a'
and/or run 'storage failover modify -hwassist-partner-port <Cluster-1b's UDP port> -node Cluster-1a'
Keep-Alive Status: -
2 entries were displayed.