Hi All,
We got a serious problem here, we got two nodes(2008) in which Node 1 says Unavailable after upgrading the NIC firmware and Node 2 is working fine.
Below is the event occuring in the log,
1573 and 1069
Below is the steps we will be trying to do, but we are unsure as this is so critical node for my environment. Kindly help me in achieving the 100 percent redundancy.
1. Restart Node 2. So that the cluster drives will be mapped to Node 1. During this time the complete service will go offline.(approx 10 minutes in ideal situation).
2. Once the drives are mapped to Node 1, the services will come online and everything should work fine.
3. Also in the mean time Node 2 will be online and join the cluster.
Kindly confirm if this works fine.
Regards, Pratap