Post by Chris Mellor (thank you) over at El Reg
Isilon or GPFS for TSM scale-out beasts
A respected EMC blogger and IBM are arguing over who has the best scale-out backend storage repository for Big Blue’s TSM backup and archive software: EMC’s Isilon or Big Blue’s GPFS.
IBM says that TSM – Tivoli Storage Manager – products “provide backup, archive, recovery, space management, database and application protection, and bare machine recovery and disaster recovery capabilities
Stefan Radtke’s blog says “Isilon is a perfect target for TSM backups.”
Read on here