| Developer(s) | Silicon Graphics |
|---|---|
| Other | |
| Supported operating systems | IRIX |
Extent File System (EFS) is an older extent-based file system used in IRIX releases prior to version 5.3. It has been superseded by XFS.
Article · Wikipedia archive
·
Last revised May 28, 2026
Extent File System
Extent File System (EFS) is an older extent-based file system used in IRIX releases prior to version 5.3. It has been superseded by XFS.