GLPPXY064W
All writable back-end servers within tier previous tier number of partition partition name are unavailable. Failing over to tier next tier number.
Explanation
All back-end servers that can accept updates are unavailable in the current tier. The proxy server
will failover to the next tier with available write servers.
User response
Ensure that all back-end servers are available within the given tier. After back-end servers
are available, request a resume role extended operation manually if auto failback is disabled.
Otherwise, the proxy server will do an auto failback.