Hi team, here's a new case.
Problem Symptom
On FusionStorage 8.0.x, when you add five VBS nodes to the storage pool, if any of the nodes is faulty, the VBS adding process fails, the other four nodes fail to be added, and new VBS nodes cannot be added.
Problem Diagnosis
N/A
Causes
On DeviceManager, you can only delete a node before installation.
If a fault occurs during node installation (such as abnormal host network), you cannot forcibly delete the faulty node by clicking Delete on DeviceManager because the Delete button cannot be used to delete a node forcibly.
In this case, you can only run the delete cluster node command to forcibly delete the faulty node.
Solution
Run the delete cluster node node_ip=xxx user_name=admin command to delete the faulty node.
Check After Recovery
Re-add a VBS node and no exception occurs.
Suggestion and Summary
When adding a VBS node, ensure that the node is running properly. Do not restart the to-be-added node.
