Partition/Node switch-over scenarios for DB2 in MPP mode

Last published : Sep 11, 2026
To switch-over when the partitions are online on a system
  1. Serially move any partition from the source machine that is not associated with port 0 on the target.
  2. Move the remaining partitions one by one with partition associated with port 0 on source being last.
For more information, refer IBM's case no: IC66748.