References:
12.1 File-System Structure
Figure 12.1 - Layered file system. Show 12.2 File-System Implementation
12.3 Directory Implementation
12.4 Allocation Methods
12.5 Free-Space Management
12.6 Efficiency and Performance
12.7 Recovery
12.8 NFS ( Optional )
12.9 Example: The WAFL File System ( Optional )
Figure 12.16 - The WAFL file layout. Figure 12.17 - Snapshots in WAFL 12.10 Summary |