How would you move a tablespace (using STOGROUP) to a different DASD volume allocated to that tablespace?
If the tablespace used is only allocated to that STOGROUP:
- ALTER STOGROUP - add volume (new) delete volume(old)
- REORG TABLESPACE or RECOVER TABLESPACE
Create a new STOGROUP that points to the new volume. ALTER the tablespace and REORG or RECOVER the tablespace.