Chapter 11.4.3. Striped VDisk recommendation
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Chapter 11. Applications 211 11.4.2 DB2 data layout example Assume we have one DPAR, a regular tablespace for data, and a temporary tablespace for DB2 temporary work. Further assume that we are using DMS file containers for the regular tablespace and SMS file directories for the DB2 temporary tablespace. This situation provides us two options for LUN and LVM configuration: Create one LUN per array for SMS containers and one LUN per array for DMS containers. Create one LUN per array. Then, on each LUN, create one LV ( and associated file system) for SMS containers and one LV ( and associated file system) for DMS containers. In either case, the number of VGs is irrelevant from a data layout point ...
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