ufs(5) [ultrix man page]

ufs(5)								File Formats Manual							    ufs(5)

Name
       ufs - ULTRIX local file system

Description
       The  ULTRIX  file  system  is a local file system implemented under the Generic File System Interface, GFSI, which is described in UFS is a
       reorganization of the file system that is always supplied with ULTRIX.

       Aside from the difference in mounting and unmounting file systems, there are no observable differences in the file system compared to  ear-
       lier releases.  ULTRIX file system disks are completely transportable between releases of ULTRIX.

See Also
       getmnt(2), getdirentries(2), mount(2), fstab(5), nfs(5nfs), fsck(8), mount(8)

																	    ufs(5)

gfsi(5) 							File Formats Manual							   gfsi(5)

Name
       gfsi - The Generic File System Interface

Description
       The  Generic  File  System  Interface (GFSI) is the interface between the kernel and specific file system implementations such as the local
       ULTRIX file system and the Network File System.	The Generic File System Interface has many performance improvements, along with a complete
       reorganization  of  the	file  system code.  The GFS interface has been accomplished with modifications to both the mount table, and to the
       inode, which under the GFS interface implementation is referred to as the gnode.  The gnode is defined in the and

       The GFS interface allows superusers to and file systems on local and remote machines.  Changes to the file allow any type of mount to occur
       automatically  at  boot	time  in the files and Other than mounting and unmounting file systems, users should not see any difference in the
       local file system.

       The GFS interface requires two system calls: and The system call handles generic mounted file system data.  The system call handles generic
       directory entries from any file system.

See Also
       getdirentries(2), getmnt(2), mount(2), fstab(5), nfs(5nfs), ufs(5), fsck(8), mount(8)

																	   gfsi(5)