Hi All I've been asked to do some ballpark sizing for a major rework of a TSM environment. Clients are linux and Windows under Vmware
This customer has been using standard BA client backups up until now, ie incremental forever, and the new env will be TSM for VE with the backend being tape rather than disk so no dedup possible. Given that TSM for VE uses some funky differential backup technology on the changed blocks, how much data does your typical VE installation backup per day per protected TB? Anyone with real world data out there? Sorry it is such an open question but anything you can give me is better than a stab inthe dark. Regards Steve Steven Harris TSM Admin Canberra Australia
