old-www/HOWTO/archived/Linux+XFS-HOWTO/x30.html

236 lines
4.8 KiB
HTML

<HTML
><HEAD
><TITLE
>Introduction</TITLE
><META
NAME="GENERATOR"
CONTENT="Modular DocBook HTML Stylesheet Version 1.76b+
"><LINK
REL="HOME"
TITLE="Linux + XFS HOWTO"
HREF="index.html"><LINK
REL="PREVIOUS"
TITLE="Linux + XFS HOWTO"
HREF="index.html"><LINK
REL="NEXT"
TITLE=" Preparation for XFS Installation "
HREF="x51.html"></HEAD
><BODY
CLASS="SECT1"
BGCOLOR="#FFFFFF"
TEXT="#000000"
LINK="#0000FF"
VLINK="#840084"
ALINK="#0000FF"
><DIV
CLASS="NAVHEADER"
><TABLE
SUMMARY="Header navigation table"
WIDTH="100%"
BORDER="0"
CELLPADDING="0"
CELLSPACING="0"
><TR
><TH
COLSPAN="3"
ALIGN="center"
>Linux + XFS HOWTO: Linux on Steroids</TH
></TR
><TR
><TD
WIDTH="10%"
ALIGN="left"
VALIGN="bottom"
><A
HREF="index.html"
ACCESSKEY="P"
>Prev</A
></TD
><TD
WIDTH="80%"
ALIGN="center"
VALIGN="bottom"
></TD
><TD
WIDTH="10%"
ALIGN="right"
VALIGN="bottom"
><A
HREF="x51.html"
ACCESSKEY="N"
>Next</A
></TD
></TR
></TABLE
><HR
ALIGN="LEFT"
WIDTH="100%"></DIV
><DIV
CLASS="SECT1"
><H1
CLASS="SECT1"
><A
NAME="AEN30">1. Introduction</H1
><DIV
CLASS="SECT2"
><H2
CLASS="SECT2"
><A
NAME="AEN32">1.1. Introduction to XFS for Linux</H2
><P
>This document describes how to build a Linux system that runs
on top of the SGI XFS journaling filesystem. From the XFS FAQ: "XFS
is a journalling filesystem developed by SGI and used in SGI's IRIX
operating system. It is now also available under GPL for linux. It
is extremely scalable, using btrees extensively to support large
sparse files, and extremely large directories. The journalling capability
means no more waiting for fsck's or worrying about meta-data corruption."
Essentialy XFS is the filesystem SGI designed for its highend server
systems, hence the subtitle of this document, "Linux on Steroids".
:-)
</P
></DIV
><DIV
CLASS="SECT2"
><H2
CLASS="SECT2"
><A
NAME="AEN35">1.2. Foreword, Feedback, &#38; Credits</H2
><P
>As a fairly new member of the Irix System Administrator community
I have fallen in love with the robustness of the filesystem that
has been developed to support Irix (XFS of course). So, needless
to say I've been following the porting effort to Linux for quite
some time and have dreamed of being able to run my Linux systems
on top of an all XFS filesystem since the beginning. The project
has come to a point (actually nearly a year ago at the time of this
writing) that this could actually be a reallity. However, as is
the case with a great deal of programming/porting projects, the documentation
for such task is not always as readily available or easy to follow
as one might hope. This document is an attempt to remedy that situation.
</P
><P
>The information contained in this document is based on messages
from Jason Walker and Russell Cattelan taken from the XFS development
mailing list, information gathered from various places on the SGI
Open Source Development web site, and from my own experiences setting
up such a system.
</P
><P
>Please feel free to email me at <TT
CLASS="EMAIL"
>&#60;<A
HREF="mailto:ringram@gargoylecc.com"
>ringram@gargoylecc.com</A
>&#62;</TT
> if you
have any corrections or if any imformation/URLs/etc. is missing.
The more feedback I get on this HOWTO the more helpful it will be
for all.
</P
><P
>The latest version of this document can be found at
<A
HREF="http://www.gargoylecc.com/Linux+XFS-HOWTO/t1.html"
TARGET="_top"
>Gargoyle Computer Consulting
</A
>.
</P
></DIV
><DIV
CLASS="SECT2"
><H2
CLASS="SECT2"
><A
NAME="AEN43">1.3. Copyright &#38; Disclaimer</H2
><P
>This document is copyright(c) 2001 Russel Ingram and it is a
FREE document. You may redistribute it under terms of the GNU General
Public License.
</P
><P
>The information contained in this document is, to the best of
Russel's knowledge, correct. However, the XFS Linux port is written
by humans and thus, there is the chance that mistakes, bugs, etc.
might happen from time to time.
</P
><P
>No person, group, or other body is responsible for any damage
on your computer(s) and any other losses by using the information
in this document. i.e.
</P
><P
>
</P
><P
> <EM
>THE AUTHOR IS NOT RESPONSIBLE FOR ANY DAMAGES INCURRED DUE TO
ACTIONS TAKEN BASED ON THE INFORMATION IN THIS DOCUMENT.
</EM
>
</P
></DIV
></DIV
><DIV
CLASS="NAVFOOTER"
><HR
ALIGN="LEFT"
WIDTH="100%"><TABLE
SUMMARY="Footer navigation table"
WIDTH="100%"
BORDER="0"
CELLPADDING="0"
CELLSPACING="0"
><TR
><TD
WIDTH="33%"
ALIGN="left"
VALIGN="top"
><A
HREF="index.html"
ACCESSKEY="P"
>Prev</A
></TD
><TD
WIDTH="34%"
ALIGN="center"
VALIGN="top"
><A
HREF="index.html"
ACCESSKEY="H"
>Home</A
></TD
><TD
WIDTH="33%"
ALIGN="right"
VALIGN="top"
><A
HREF="x51.html"
ACCESSKEY="N"
>Next</A
></TD
></TR
><TR
><TD
WIDTH="33%"
ALIGN="left"
VALIGN="top"
>Linux + XFS HOWTO</TD
><TD
WIDTH="34%"
ALIGN="center"
VALIGN="top"
>&nbsp;</TD
><TD
WIDTH="33%"
ALIGN="right"
VALIGN="top"
>Preparation for XFS Installation</TD
></TR
></TABLE
></DIV
></BODY
></HTML
>