Explanation
When the first thin or compressed volume in a data reduction pool is created for an I/O group,
the I/O group sets a minimum CPU threshold. This threshold is based on the lowest number of CPU
resources available to any node in the I/O group. A new node with fewer CPU resources cannot be
added to the I/O group.
User Response
Complete one of the following actions:
- If possible, add another CPU to the node.
- Specify a different node with the same type and CPU as the nodes that are currently in the
system.
- If neither of the previous options is available, delete all thin and compressed volumes in all
data reduction pools for the specified IO group.
Then, retry the
addnode command.