10 Chapter 10. File system archiving and retention This chapter describes file systems and their relationship with ILM practices and retention management of data. We discuss solutions to move files between storage tiers and to retain them when required. We discuss: File systems and ILM Combining archiving with DR550 / SSAM Overview of TRIADE TriFSG software Solutions that benefit from this combination SSAM archive client Hierarchical storage management Tivoli CDP GPFS N series SnapVault or LockVault © Copyright IBM Corp. 2007. All rights reserved. 257