Workflow For Upgrading By Moving Volumes - Lenovo ThinkSystem DM3000 series Hardware Installation And Maintenance Manual

Workflow for upgrading by moving volumes

Upgrading by moving volumes is a nondisruptive procedure. Before you start, you should read the
considerations and prepare the original controllers. You join the new controllers to the cluster and move
volumes to the new controllers. You then perform additional configurations, unjoin original controllers,
reassign disks, and complete the upgrade.
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Chapter 6 Upgrading controller hardware