AdvFS
| Developer(s) | Digital Equipment Corporation |
|---|---|
| Full name | Tru64 UNIX Advanced File System |
| Introduced | 1993 with OSF/1 |
| Structures | |
| Bad blocks | Table |
| Limits | |
| Max volume size | 16 TiB |
| Max file size | 16 TiB |
| Max filename length | 255 bytes |
| Other | |
| Supported operating systems | Tru64 UNIX |
AdvFS, also known as Tru64 UNIX Advanced File System, is a file system developed in the late 1980s to mid-1990s by Digital Equipment Corporation for their OSF/1 version of the Unix operating system (later Digital UNIX/Tru64 UNIX). In June 2008, it was released as free software under the GPL-2.0-only license. AdvFS has been used in high-availability systems where fast recovery from downtime is essential.: 428