UFS - Revision history

Sembiance: sample files

2024-06-06T14:01:25Z

sample files

Dan Tobias at 16:26, 24 August 2019

2019-08-24T16:26:40Z

Alanc: Created page with "{{FormatInfo |formattype=electronic |subcat=Filesystem }} =Introduction= '''UFS''' (the '''Unix File System''') is a filesystem commonly used on Unix systems in the 1980's an..."

2015-01-05T06:36:04Z

Created page with "{{FormatInfo |formattype=electronic |subcat=Filesystem }} =Introduction= '''UFS''' (the '''Unix File System''') is a filesystem commonly used on Unix systems in the 1980's an..."

New page

{{FormatInfo
|formattype=electronic
|subcat=Filesystem
}}

=Introduction=
'''UFS''' (the '''Unix File System''') is a filesystem commonly used on Unix systems in the 1980's and 1990's. It was originally developed for BSD Unix under the name Fast File System (FFS), and later adopted by AT&T for System V Release 4 (SVR4).

Backups may be done with the [[ufsdump]] archiver (known simply as <tt>dump</tt> on older systems).

==Resources==
* [https://www.cs.berkeley.edu/~brewer/cs262/FFS.pdf A Fast File System for UNIX], Marshall Kirk McKusick, William N. Joy, Samuel J. Leffler, & Robert S. Fabry; Computer Systems Research Group, Univ. of California Berkeley. Revised February 18, 1984.
* [http://docs.oracle.com/cd/E26505_01/html/E37385/fsfilesysappx-94408.htm Solaris 10 System Administration Guide: UFS File System (Reference)]
* [http://www.informit.com/store/design-and-implementation-of-the-freebsd-operating-9780321968975 Design and Implementation of the FreeBSD Operating System, 2nd Edition], ISBN 978-0-321-96897-5
* [http://www.solarisinternals.com/wiki/index.php/Solaris_Internals Solaris Internals, 2nd Edition], ISBN 0131482092 — Chapter 15: The UFS File System
* [https://www.mckusick.com/softdep/index.html Information about Soft Updates, Snapshots, and Back-ground Fsck]
* [http://www.solarisinternals.com/wiki/index.php/Direct_I/O UFS Direct I/O]
* [[Wikipedia:Unix File System]]

[[Category:Sun]]

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 * [http://www.solarisinternals.com/wiki/index.php/Direct_I/O UFS Direct I/O]
 * [[Wikipedia:Unix File System]]
 [[Category:Sun]]

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 |formattype=electronic
 |subcat=Filesystem
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 =Introduction=
-'''UFS''' (the '''Unix File System''') is a filesystem commonly used on Unix systems in the 1980's and 1990's.  It was originally developed for BSD Unix under the name Fast File System (FFS), and later adopted by AT&T for System V Release 4 (SVR4).
+'''UFS''' (the '''Unix File System''') is a filesystem commonly used on Unix systems in the 1980's and 1990's.  It was originally developed for BSD Unix under the name Fast File System (FFS), and later adopted by AT&T for System V Release 4 (SVR4). A later improved version was [[UFS2]].
 Backups may be done with the [[ufsdump]] archiver (known simply as <tt>dump</tt> on older systems).