Remove \r characters.

Signed-off-by: Christian Limpach <Christian.Limpach@cl.cam.ac.uk>

1 files changed, 176 insertions, 176 deletions

diff --git a/README b/README
index b295c300ed..af87d59493 100644
--- a/README
+++ b/README
@@ -1,176 +1,176 @@
-################################

- __  __            _____  ___  

- \ \/ /___ _ __   |___ / / _ \ 

-  \  // _ \ '_ \    |_ \| | | |

-  /  \  __/ | | |  ___) | |_| |

- /_/\_\___|_| |_| |____(_)___/ 

-

-################################

-

-http://www.xensource.com/xen/about.html

-

-What is Xen?

-============

-

-Xen is a Virtual Machine Monitor (VMM) originally developed by the

-Systems Research Group of the University of Cambridge Computer

-Laboratory, as part of the UK-EPSRC funded XenoServers project.  Xen

-is freely-distributable Open Source software, released under the GNU

-GPL. Since its initial public release, Xen has grown a large

-development community, spearheaded by XenSource Inc, a company created

-by the original Xen development team to build enterprise products

-around Xen.

-

-The 3.0 release offers excellent performance, hardware support and

-enterprise-grade features such as x86_32-PAE, x86_64, SMP guests and

-live relocation of VMs. This install tree contains source for a Linux

-2.6 guest; ports to Linux 2.4, NetBSD, FreeBSD and Solaris will follow

-later (and are already available for previous Xen releases).

-

-This file contains some quick-start instructions to install Xen on

-your system. For full documentation, see the Xen User Manual. If this

-is a pre-built release then you can find the manual at:

- dist/install/usr/share/doc/xen/pdf/user.pdf

-If you have a source release, then 'make -C docs' will build the

-manual at docs/pdf/user.pdf.

-

-Quick-Start Guide - Pre-Built Binary Release

-============================================

-

-[NB. Unless noted otherwise, all the following steps should be

-performed with root privileges.]

-

-1. Install the binary distribution onto your filesystem:

-

-    # sh ./install.sh

-

-   Among other things, this will install Xen and Xen-ready Linux

-   kernel files in /boot, kernel modules and Python packages in /lib,

-   and various control tools in standard 'bin' directories.

-

-2. Configure your bootloader to boot Xen and an initial Linux virtual

-   machine. Note that Xen currently only works with GRUB and pxelinux

-   derived boot loaders: less common alternatives such as LILO are

-   *not* supported. You can most likely find your GRUB menu file at

-   /boot/grub/menu.lst: edit this file to include an entry like the

-   following:

-

-    title Xen 3.0 / XenLinux 2.6

-       kernel /boot/xen-3.0.gz console=vga

-       module /boot/vmlinuz-2.6-xen root=<root-dev> ro console=tty0

-       module /boot/initrd-2.6-xen.img

-

-   NB: Not all kernel configs need an initial ram disk (initrd), but

-   if you do specify one you'll need to use the 'module' grub directive

-   rather than 'initrd'.

-

-   The linux command line takes all the usual options, such as

-   root=<root-dev> to specify your usual root partition (e.g.,

-   /dev/hda1).  

-

-   The Xen command line takes a number of optional arguments described

-   in the manual. The most common is 'dom0_mem=xxxM' which sets the

-   amount of memory to allocate for use by your initial virtual

-   machine (known as domain 0). Note that Xen itself reserves about

-   32MB memory for internal use, which is not available for allocation

-   to virtual machines.  

-

-3. Reboot your system and select the "Xen 3.0 / XenLinux 2.6" menu

-   option. After booting Xen, Linux will start and your initialisation

-   scripts should execute in the usual way.

-

-Quick-Start Guide - Source Release

-==================================

-

-First, there are a number of prerequisites for building a Xen source

-release. Make sure you have all the following installed, either by

-visiting the project webpage or installing a pre-built package

-provided by your Linux distributor:

-    * GCC (preferably v3.2.x or v3.3.x; older versions are unsupported) 

-    * GNU Make

-    * GNU Binutils

-    * Development install of zlib (e.g., zlib-dev)

-    * Development install of Python v2.3 or later (e.g., python-dev)

-    * bridge-utils package (/sbin/brctl)

-    * iproute package (/sbin/ip)

-    * hotplug or udev

-

-[NB. Unless noted otherwise, all the following steps should be

-performed with root privileges.]

-

-1. Download and untar the source tarball file. This will be a

-   file named xen-unstable-src.tgz, or xen-$version-src.tgz.

-   You can also pull the current version from the SCMS

-   that is being used (Bitkeeper, scheduled to change shortly).

-

-    # tar xzf xen-unstable-src.tgz

-

-   Assuming you are using the unstable tree, this will

-   untar into xen-unstable. The rest of the instructions

-   use the unstable tree as an example, substitute the

-   version for unstable.

-

-2. cd to xen-unstable (or whatever you sensibly rename it to).

-   The Linux, netbsd and freebsd kernel source trees are in

-   the $os-$version-xen-sparse directories.

-

-On Linux:

-

-3. For the very first build, or if you want to destroy existing

-   .configs and build trees, perform the following steps:

-

-    # make world

-    # make install

-

-   This will create and install onto the local machine. It will build 

-   the xen binary (xen.gz), and a linux kernel and modules that can be

-   used in both dom0 and an unprivileged guest kernel (vmlinuz-2.6.x-xen),

-   the tools and the documentation.

-

-   You can override the destination for make install by setting DESTDIR 

-   to some value.

-

-   The make command line defaults to building the kernel vmlinuz-2.6.x-xen. 

-   You can override this default by specifying KERNELS=kernelname. For 

-   example, you can make two kernels - linux-2.6-xen0 

-   and linux-2.6-xenU - which are smaller builds containing only selected 

-   modules, intended primarily for developers that don't like to wait 

-   for a full -xen kernel to build. The -xenU kernel is particularly small,

-   as it does not contain any physical device drivers, and hence is

-   only useful for guest domains.

-

-   To make these two kernels, simply specify

-

-   KERNELS="linux-2.6-xen0 linux-2.6-xenU"

-

-   in the make command line.

-

-   If you want to build an x86_32 PAE capable xen and kernel to work

-   on machines with >= 4GB of memory, use XEN_TARGET_X86_PAE=y on the

-   make command line.

-

-4. To rebuild an existing tree without modifying the config:

-    # make dist

-

-   This will build and install xen, kernels, tools, and

-   docs into the local dist/ directory. 

-

-   You can override the destination for make install by setting DISTDIR 

-   to some value.

-

-   make install and make dist differ in that make install does the 

-   right things for your local machine (installing the appropriate 

-   version of hotplug or udev scripts, for example), but make dist 

-   includes all versions of those scripts, so that you can copy the dist 

-   directory to another machine and install from that distribution.

-

-5. To rebuild a kernel with a modified config:

-

-    # make linux-2.6-xen-config CONFIGMODE=menuconfig     (or xconfig)

-    # make linux-2.6-xen-build

-    # make linux-2.6-xen-install

-

-   Depending on your config, you may need to use 'mkinitrd' to create

-   an initial ram disk, just like a native system e.g. 

-    # depmod 2.6.16-xen

-    # mkinitrd -v -f --with=aacraid --with=sd_mod --with=scsi_mod initrd-2.6.16-xen.img 2.6.16-xen

+################################
+ __  __            _____  ___  
+ \ \/ /___ _ __   |___ / / _ \ 
+  \  // _ \ '_ \    |_ \| | | |
+  /  \  __/ | | |  ___) | |_| |
+ /_/\_\___|_| |_| |____(_)___/ 
+
+################################
+
+http://www.xensource.com/xen/about.html
+
+What is Xen?
+============
+
+Xen is a Virtual Machine Monitor (VMM) originally developed by the
+Systems Research Group of the University of Cambridge Computer
+Laboratory, as part of the UK-EPSRC funded XenoServers project.  Xen
+is freely-distributable Open Source software, released under the GNU
+GPL. Since its initial public release, Xen has grown a large
+development community, spearheaded by XenSource Inc, a company created
+by the original Xen development team to build enterprise products
+around Xen.
+
+The 3.0 release offers excellent performance, hardware support and
+enterprise-grade features such as x86_32-PAE, x86_64, SMP guests and
+live relocation of VMs. This install tree contains source for a Linux
+2.6 guest; ports to Linux 2.4, NetBSD, FreeBSD and Solaris will follow
+later (and are already available for previous Xen releases).
+
+This file contains some quick-start instructions to install Xen on
+your system. For full documentation, see the Xen User Manual. If this
+is a pre-built release then you can find the manual at:
+ dist/install/usr/share/doc/xen/pdf/user.pdf
+If you have a source release, then 'make -C docs' will build the
+manual at docs/pdf/user.pdf.
+
+Quick-Start Guide - Pre-Built Binary Release
+============================================
+
+[NB. Unless noted otherwise, all the following steps should be
+performed with root privileges.]
+
+1. Install the binary distribution onto your filesystem:
+
+    # sh ./install.sh
+
+   Among other things, this will install Xen and Xen-ready Linux
+   kernel files in /boot, kernel modules and Python packages in /lib,
+   and various control tools in standard 'bin' directories.
+
+2. Configure your bootloader to boot Xen and an initial Linux virtual
+   machine. Note that Xen currently only works with GRUB and pxelinux
+   derived boot loaders: less common alternatives such as LILO are
+   *not* supported. You can most likely find your GRUB menu file at
+   /boot/grub/menu.lst: edit this file to include an entry like the
+   following:
+
+    title Xen 3.0 / XenLinux 2.6
+       kernel /boot/xen-3.0.gz console=vga
+       module /boot/vmlinuz-2.6-xen root=<root-dev> ro console=tty0
+       module /boot/initrd-2.6-xen.img
+
+   NB: Not all kernel configs need an initial ram disk (initrd), but
+   if you do specify one you'll need to use the 'module' grub directive
+   rather than 'initrd'.
+
+   The linux command line takes all the usual options, such as
+   root=<root-dev> to specify your usual root partition (e.g.,
+   /dev/hda1).  
+
+   The Xen command line takes a number of optional arguments described
+   in the manual. The most common is 'dom0_mem=xxxM' which sets the
+   amount of memory to allocate for use by your initial virtual
+   machine (known as domain 0). Note that Xen itself reserves about
+   32MB memory for internal use, which is not available for allocation
+   to virtual machines.  
+
+3. Reboot your system and select the "Xen 3.0 / XenLinux 2.6" menu
+   option. After booting Xen, Linux will start and your initialisation
+   scripts should execute in the usual way.
+
+Quick-Start Guide - Source Release
+==================================
+
+First, there are a number of prerequisites for building a Xen source
+release. Make sure you have all the following installed, either by
+visiting the project webpage or installing a pre-built package
+provided by your Linux distributor:
+    * GCC (preferably v3.2.x or v3.3.x; older versions are unsupported) 
+    * GNU Make
+    * GNU Binutils
+    * Development install of zlib (e.g., zlib-dev)
+    * Development install of Python v2.3 or later (e.g., python-dev)
+    * bridge-utils package (/sbin/brctl)
+    * iproute package (/sbin/ip)
+    * hotplug or udev
+
+[NB. Unless noted otherwise, all the following steps should be
+performed with root privileges.]
+
+1. Download and untar the source tarball file. This will be a
+   file named xen-unstable-src.tgz, or xen-$version-src.tgz.
+   You can also pull the current version from the SCMS
+   that is being used (Bitkeeper, scheduled to change shortly).
+
+    # tar xzf xen-unstable-src.tgz
+
+   Assuming you are using the unstable tree, this will
+   untar into xen-unstable. The rest of the instructions
+   use the unstable tree as an example, substitute the
+   version for unstable.
+
+2. cd to xen-unstable (or whatever you sensibly rename it to).
+   The Linux, netbsd and freebsd kernel source trees are in
+   the $os-$version-xen-sparse directories.
+
+On Linux:
+
+3. For the very first build, or if you want to destroy existing
+   .configs and build trees, perform the following steps:
+
+    # make world
+    # make install
+
+   This will create and install onto the local machine. It will build 
+   the xen binary (xen.gz), and a linux kernel and modules that can be
+   used in both dom0 and an unprivileged guest kernel (vmlinuz-2.6.x-xen),
+   the tools and the documentation.
+
+   You can override the destination for make install by setting DESTDIR 
+   to some value.
+
+   The make command line defaults to building the kernel vmlinuz-2.6.x-xen. 
+   You can override this default by specifying KERNELS=kernelname. For 
+   example, you can make two kernels - linux-2.6-xen0 
+   and linux-2.6-xenU - which are smaller builds containing only selected 
+   modules, intended primarily for developers that don't like to wait 
+   for a full -xen kernel to build. The -xenU kernel is particularly small,
+   as it does not contain any physical device drivers, and hence is
+   only useful for guest domains.
+
+   To make these two kernels, simply specify
+
+   KERNELS="linux-2.6-xen0 linux-2.6-xenU"
+
+   in the make command line.
+
+   If you want to build an x86_32 PAE capable xen and kernel to work
+   on machines with >= 4GB of memory, use XEN_TARGET_X86_PAE=y on the
+   make command line.
+
+4. To rebuild an existing tree without modifying the config:
+    # make dist
+
+   This will build and install xen, kernels, tools, and
+   docs into the local dist/ directory. 
+
+   You can override the destination for make install by setting DISTDIR 
+   to some value.
+
+   make install and make dist differ in that make install does the 
+   right things for your local machine (installing the appropriate 
+   version of hotplug or udev scripts, for example), but make dist 
+   includes all versions of those scripts, so that you can copy the dist 
+   directory to another machine and install from that distribution.
+
+5. To rebuild a kernel with a modified config:
+
+    # make linux-2.6-xen-config CONFIGMODE=menuconfig     (or xconfig)
+    # make linux-2.6-xen-build
+    # make linux-2.6-xen-install
+
+   Depending on your config, you may need to use 'mkinitrd' to create
+   an initial ram disk, just like a native system e.g. 
+    # depmod 2.6.16-xen
+    # mkinitrd -v -f --with=aacraid --with=sd_mod --with=scsi_mod initrd-2.6.16-xen.img 2.6.16-xen