Date: 8 Oct 1999 16:51:41 -0000 From: nbm@rucus.ru.ac.za To: FreeBSD-gnats-submit@freebsd.org Subject: docs/14211: indent-style changes for formatting-media Message-ID: <19991008165141.62032.qmail@mithrandr.moria.org>
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>Number: 14211 >Category: docs >Synopsis: indent-style changes for formatting-media >Confidential: no >Severity: non-critical >Priority: low >Responsible: freebsd-doc >State: open >Quarter: >Keywords: >Date-Required: >Class: change-request >Submitter-Id: current-users >Arrival-Date: Fri Oct 8 11:00:01 PDT 1999 >Closed-Date: >Last-Modified: >Originator: Neil Blakey-Milner >Release: FreeBSD 4.0-CURRENT i386 >Organization: Rhodes University Computer Users' Society >Environment: FreeBSD mithrandr.moria.org 4.0-CURRENT FreeBSD 4.0-CURRENT #2: Wed Sep 29 17:30:21 SAST 1999 root@mithrandr.moria.org:/usr/src/sys/compile/MITHRANDR i386 >Description: This indents the formatting-media article in the proposed style. This is entirely whitespace changes, translators may ignore it, but should note the style. >How-To-Repeat: >Fix: --- article.sgml.old Fri Oct 8 18:14:09 1999 +++ article.sgml Fri Oct 8 18:43:02 1999 @@ -4,228 +4,310 @@ ]> <!-- $FreeBSD: doc/en_US.ISO_8859-1/articles/formatting-media/article.sgml,v 1.8 1999/10/04 21:48:24 jesusr Exp $ --> <article> + <artheader> + <title>Formatting Media For Use With FreeBSD 2.2-RELEASE</title> -<artheader> -<title>Formatting Media For Use With FreeBSD 2.2-RELEASE</title> -<subtitle>A Tutorial</subtitle> - -<authorgroup> -<author> -<firstname>Doug</firstname> -<surname>White</surname> -<affiliation> -<address><email>dwhite@resnet.uoregon.edu</email></address> -</affiliation> -</author> -</authorgroup> - -<pubdate>March 1997</pubdate> -<abstract><para>This document describes how to slice, partition, and -format hard disk drives and similar media for use with FreeBSD. The -examples given have been tested under FreeBSD 2.2-GAMMA and may work -for other releases. </para> -</abstract> -</artheader> - -<sect1> -<title>Introduction & Definitions</title> - -<sect2> -<title>Overview</title> -<para>Successfully adding disks to an existing system is the mark of an -experienced system administrator. Slicing, partitioning, and adding -disks requires a careful dance of proper command and name syntax. One -slipped finger and an entire disk could disappear in seconds. This -document is written in an attempt to simplify this process and avoid -accidents. Thankfully, enhancements to existing tools (notably -sysinstall) have greatly improved this process in recent releases of -FreeBSD. </para> - -<para>There are two possible modes of disk formatting: -</para> -<itemizedlist> - -<listitem><para><firstterm>compatibility mode</firstterm>: Arranging a -disk so that it has a slice table for use with other operating -systems.</para> </listitem> - -<listitem><para><firstterm>dangerously dedicated mode</firstterm>: -Formatting a disk with no slice table. This makes the process of -adding disks easier, however non-FreeBSD operating systems may not -accept the disk. </para> </listitem> -</itemizedlist> - -<para>For most cases, dedicated mode is the easiest to set up and use -in existing systems, as a new disk is usually dedicated entirely to -FreeBSD. However, compatibility mode insures optimum interoperability -with future installations at a cost of increased complexity.</para> - -<para>In addition to selecting the mode, two methods of slicing the -disk are available. One is using the system installation tool -<command>/stand/sysinstall</command>. 2.1.7-RELEASE and later -versions of <command>sysinstall</command> contain code to ease setup -of disks during normal system operation, mainly allowing access to the -Label and Partition editors and a Write feature which will update just -the selected disk and slice without affecting other disks. The other -method is running the tools manually from a root command line. For -dangerously dedicated mode, only three or four commands are involved -while <command>sysinstall</command> requires some manipulation.</para> -</sect2> -<sect2> -<title>Definitions</title> - -<para>UNIX disk management over the centuries has invented many new -definitions for old words. The following glossary covers the -definitions used in this document and (hopefully) for FreeBSD in -general. </para> + <subtitle>A Tutorial</subtitle> + + <authorgroup> + <author> + <firstname>Doug</firstname> + + <surname>White</surname> + + <affiliation> + <address> + <email>dwhite@resnet.uoregon.edu</email> + </address> + </affiliation> + </author> + </authorgroup> + + <pubdate>March 1997</pubdate> + + <abstract> + <para>This document describes how to slice, partition, and + format hard disk drives and similar media for use with + FreeBSD. The examples given have been tested under FreeBSD + 2.2-GAMMA and may work for other releases.</para> + </abstract> + </artheader> + + <sect1> + <title>Introduction & Definitions</title> + + <sect2> + <title>Overview</title> + + <para>Successfully adding disks to an existing system is the + mark of an experienced system administrator. Slicing, + partitioning, and adding disks requires a careful dance of + proper command and name syntax. One slipped finger and an + entire disk could disappear in seconds. This document is + written in an attempt to simplify this process and avoid + accidents. Thankfully, enhancements to existing tools + (notably sysinstall) have greatly improved this process in + recent releases of FreeBSD.</para> + + <para>There are two possible modes of disk formatting:</para> + + <itemizedlist> + <listitem> + <para><firstterm>compatibility mode</firstterm>: Arranging a + disk so that it has a slice table for use with other + operating systems.</para> + </listitem> + + <listitem> + <para><firstterm>dangerously dedicated mode</firstterm>: + Formatting a disk with no slice table. This makes the + process of adding disks easier, however non-FreeBSD + operating systems may not accept the disk.</para> + </listitem> + </itemizedlist> + + <para>For most cases, dedicated mode is the easiest to set up + and use in existing systems, as a new disk is usually + dedicated entirely to FreeBSD. However, compatibility mode + insures optimum interoperability with future installations at + a cost of increased complexity.</para> + + <para>In addition to selecting the mode, two methods of slicing + the disk are available. One is using the system installation + tool <command>/stand/sysinstall</command>. 2.1.7-RELEASE and + later versions of <command>sysinstall</command> contain code + to ease setup of disks during normal system operation, mainly + allowing access to the Label and Partition editors and a Write + feature which will update just the selected disk and slice + without affecting other disks. The other method is running + the tools manually from a root command line. For dangerously + dedicated mode, only three or four commands are involved while + <command>sysinstall</command> requires some + manipulation.</para> + </sect2> + + <sect2> + <title>Definitions</title> + + <para>UNIX disk management over the centuries has invented many + new definitions for old words. The following glossary covers + the definitions used in this document and (hopefully) for + FreeBSD in general.</para> <!-- I'm tempted to use GLOSSARY here but will resort to a list for now. --> -<itemizedlist> -<listitem><para>compatibility mode: Arranging a disk so that it has a slice -table for use with other operating systems. Oppose dangerously -dedicated mode.</para></listitem> - -<listitem><para>dangerously dedicated mode: Formatting a disk with no slice -table. This makes the process of adding disks easier, however -non-FreeBSD operating systems may not accept the disk. Oppose -compatibility mode.</para></listitem> - -<listitem><para>disk: A circular disc, covered with magnetic or similarly -manipulable material, spun by a motor under a head. Data is stored on -the disk by changing the pattern of magnetism on the disc, which can -be later read. Hard disks, CD-ROMs, Magneto-optical,and Zip/Jaz -removables are examples of disks.</para></listitem> - -<listitem><para>slice: A division of a disk. Up to four slices are permitted on one -disk in the PC standard. Slices are composed of contiguous sectors. -Slices are recorded in a <quote>slice table</quote> used by the system BIOS to -locate bootable partitions. The slice table is usually called the -Partition Table in DOS parlance. Maintained by the fdisk utility.</para></listitem> - -<listitem><para>partition: A division of a slice. Usually used in reference -to divisions of the FreeBSD slice of a disk. Each filesystem and swap -area on a disk resides in a partition. Maintained using the disklabel -utility.</para></listitem> + <itemizedlist> + <listitem> + <para>compatibility mode: Arranging a disk so that it has a + slice table for use with other operating systems. Oppose + dangerously dedicated mode.</para> + </listitem> + + <listitem> + <para>dangerously dedicated mode: Formatting a disk with no + slice table. This makes the process of adding disks + easier, however non-FreeBSD operating systems may not + accept the disk. Oppose compatibility mode.</para> + </listitem> + + <listitem> + <para>disk: A circular disc, covered with magnetic or + similarly manipulable material, spun by a motor under a + head. Data is stored on the disk by changing the pattern + of magnetism on the disc, which can be later read. Hard + disks, CD-ROMs, Magneto-optical,and Zip/Jaz removables are + examples of disks.</para> + </listitem> + + <listitem> + <para>slice: A division of a disk. Up to four slices are + permitted on one disk in the PC standard. Slices are + composed of contiguous sectors. Slices are recorded in a + <quote>slice table</quote> used by the system BIOS to + locate bootable partitions. The slice table is usually + called the Partition Table in DOS parlance. Maintained by + the fdisk utility.</para> + </listitem> + + <listitem> + <para>partition: A division of a slice. Usually used in + reference to divisions of the FreeBSD slice of a disk. + Each filesystem and swap area on a disk resides in a + partition. Maintained using the disklabel utility.</para> + </listitem> -<listitem><para>sector: Smallest subdivision of a disk. One sector usually -represents 512 bytes of data.</para></listitem> - -</itemizedlist> -</sect2> - -<sect2> -<title>Warnings & Pitfalls</title> - -<para>Building disks is not something to take lightly. It is quite possible -to destroy the contents of other disks in your system if the proper -precautions are not taken.</para> - -<para><emphasis>Check your work carefully.</> It is very simple to destroy -the incorrect disk when working with these commands. When -in doubt consult the kernel boot output for the proper device.</para> - -<para>Needless to say, we are not responsible for any damage to any data -or hardware that you may experience. You work at your own risk!</para> - -</sect2> + <listitem> + <para>sector: Smallest subdivision of a disk. One sector + usually represents 512 bytes of data.</para> + </listitem> + </itemizedlist> + </sect2> + + <sect2> + <title>Warnings & Pitfalls</title> + + <para>Building disks is not something to take lightly. It is + quite possible to destroy the contents of other disks in your + system if the proper precautions are not taken.</para> + + <para><emphasis>Check your work carefully.</> It is very simple + to destroy the incorrect disk when working with these + commands. When in doubt consult the kernel boot output for + the proper device.</para> + + <para>Needless to say, we are not responsible for any damage to + any data or hardware that you may experience. You work at + your own risk!</para> + </sect2> + + <sect2> + <title>Zip, Jaz, and Other Removables</title> + + <para>Removable disks can be formatted in the same way as normal + hard disks. It is essential to have the disk drive connected + to the system and a disk placed in the drive during startup, + so the kernel can determine the drive's geometry. Check the + <command>dmesg</command> output and make sure your device and + the disk's size is listed. If the kernel reports -<sect2> -<title>Zip, Jaz, and Other Removables</title> - -<para>Removable disks can be formatted in the same way as normal hard -disks. It is essential to have the disk drive connected to the system -and a disk placed in the drive during startup, so the kernel can -determine the drive's geometry. Check the <command>dmesg</command> -output and make sure your device and the disk's size is listed. If -the kernel reports <informalexample> <screen> Can't get the size </screen> </informalexample> -then the disk was not in the drive. In this case, you will need to restart the -machine before attempting to format disks. -</para> -</sect2> - -</sect1> -<sect1> -<title>Formatting Disks in Dedicated Mode</title> - -<sect2> -<title>Introduction</title> - -<para>This section details how to make disks that are totally dedicated to -FreeBSD. Remember, dedicated mode disks cannot be booted by the PC -architecture.</para> - -</sect2> -<sect2> -<title>Making Dedicated Mode Disks using Sysinstall</title> - -<para><command>/stand/sysinstall</command>, the system installation -utility, has been expanded in recent versions to make the process of -dividing disks properly a less tiring affair. The fdisk and disklabel -editors built into sysinstall are GUI tools that remove much of the -confusion from slicing disks. For FreeBSD versions 2.1.7 and later, -this is perhaps the simplest way to slice disks.</para> -<procedure> -<step><para>Start sysinstall as root by typing + then the disk was not in the drive. In this case, you will + need to restart the machine before attempting to format + disks.</para> + </sect2> + </sect1> + + <sect1> + <title>Formatting Disks in Dedicated Mode</title> + + <sect2> + <title>Introduction</title> + + <para>This section details how to make disks that are totally + dedicated to FreeBSD. Remember, dedicated mode disks cannot + be booted by the PC architecture.</para> + </sect2> + + <sect2> + <title>Making Dedicated Mode Disks using Sysinstall</title> + + <para><command>/stand/sysinstall</command>, the system + installation utility, has been expanded in recent versions to + make the process of dividing disks properly a less tiring + affair. The fdisk and disklabel editors built into sysinstall + are GUI tools that remove much of the confusion from slicing + disks. For FreeBSD versions 2.1.7 and later, this is perhaps + the simplest way to slice disks.</para> + + <procedure> + <step> + <para>Start sysinstall as root by typing + <informalexample> -<screen>&prompt.root; <userinput>/stand/sysinstall</userinput></screen> +<screen> +&prompt.root; <userinput>/stand/sysinstall</userinput> +</screen> </informalexample> -from the command prompt.</para></step> -<step><para>Select <command>Index</command>.</para></step> -<step><para>Select <command>Partition</command>.</para></step> -<step><para>Select the disk to edit with arrow keys and -<keycap>SPACE</keycap>.</para> -</step> -<step><para>If you are using this entire disk for FreeBSD, select -<command>A</command>.</para></step> -<step><para>When asked: + from the command prompt.</para> + </step> + + <step> + <para>Select <command>Index</command>.</para> + </step> + + <step> + <para>Select <command>Partition</command>.</para> + </step> + + <step> + <para>Select the disk to edit with arrow keys and + <keycap>SPACE</keycap>.</para> + </step> + + <step> + <para>If you are using this entire disk for FreeBSD, select + <command>A</command>.</para> + </step> + + <step> + <para>When asked: + <informalexample> <screen> Do you want to do this with a true partition entry so as to remain cooperative with any future possible operating systems on the drive(s)? </screen> -</informalexample>answer <command>No</command>.</para></step> -<step><para>When asked if you still want to do this, answer -<command>Yes</command>.</para></step> -<step><para>Select <command>Write</command>.</para></step> -<step><para>When warned about Writing on installed systems, answer -<command>Yes</command>.</para></step> -<step><para><command>Quit</command>the FDISK Editor and -<keycap>ESCAPE</keycap> back to the Index menu.</para></step> -<step><para>Select <command>Label</command> from the Index -menu.</para></step> -<step><para>Label as desired. For a single partition, enter -<command>C</command> to Create a partition, accept the -default size, partition type Filesystem, and a mountpoint (which isn't -used).</para></step> -<step><para>Enter <command>W</command> when done and confirm to -continue. The filesystem will be newfs'd for you, unless you select -otherwise (for news partitions you'll want to do this!). You'll get -the error: +</informalexample> + + answer <command>No</command>.</para> + </step> + + <step> + <para>When asked if you still want to do this, answer + <command>Yes</command>.</para> + </step> + + <step> + <para>Select <command>Write</command>.</para> + </step> + + <step> + <para>When warned about Writing on installed systems, answer + <command>Yes</command>.</para> + </step> + + <step> + <para><command>Quit</command>the FDISK Editor and + <keycap>ESCAPE</keycap> back to the Index menu.</para> + </step> + + <step> + <para>Select <command>Label</command> from the Index + menu.</para> + </step> + + <step> + <para>Label as desired. For a single partition, enter + <command>C</command> to Create a partition, accept the + default size, partition type Filesystem, and a mountpoint + (which isn't used).</para> + </step> + + <step> + <para>Enter <command>W</command> when done and confirm to + continue. The filesystem will be newfs'd for you, unless + you select otherwise (for news partitions you'll want to + do this!). You'll get the error: + <informalexample> -<screen>Error mounting /mnt/dev/wd2s1e on /mnt/blah : No such file or directory </screen> +<screen> +Error mounting /mnt/dev/wd2s1e on /mnt/blah : No such file or directory </screen> </informalexample> -Ignore. -</para></step> -<step><para>Exit out by repeatedly pressing <keycap>ESCAPE</keycap>.</para></step> -</procedure> - -</sect2> -<sect2> -<title>Making Dedicated Mode Disks Using the Command Line</title> + Ignore.</para> + </step> + + <step> + <para>Exit out by repeatedly pressing + <keycap>ESCAPE</keycap>.</para> + </step> + </procedure> + </sect2> + + <sect2> + <title>Making Dedicated Mode Disks Using the Command Line</title> + + <para>Execute the following commands, replacing wd2 with the + disk name. Lines beginning with # are comments.</para> -<para>Execute the following commands, replacing wd2 with the disk -name. Lines beginning with # are comments. </para> <informalexample> <screen> &prompt.root; <userinput>dd if=/dev/zero of=/dev/rwd2 count=2</userinput> @@ -235,8 +317,8 @@ </screen> </informalexample> -<para> If you need to edit the disklabel to create multiple -partitions (such as swap), use the following: </para> + <para>If you need to edit the disklabel to create multiple + partitions (such as swap), use the following: </para> <informalexample> <screen> @@ -249,106 +331,167 @@ </screen> </informalexample> -<para>Your disk is now ready for use.</para> - -</sect2> -</sect1> - -<sect1> -<title>Making Compatibility Mode Disks</title> - -<sect2> -<title>Introduction</title> -<para>The command line is the easiest way to make dedicated disks, and -the worst way to make compatibility disks. The command-line fdisk -utility requires higher math skills and an in-depth understanding of -the slice table, which is more than most people want to deal with. -Use sysinstall for compatibility disks, as described below.</para> + <para>Your disk is now ready for use.</para> + </sect2> + </sect1> + + <sect1> + <title>Making Compatibility Mode Disks</title> + + <sect2> + <title>Introduction</title> + + <para>The command line is the easiest way to make dedicated + disks, and the worst way to make compatibility disks. The + command-line fdisk utility requires higher math skills and an + in-depth understanding of the slice table, which is more than + most people want to deal with. Use sysinstall for + compatibility disks, as described below.</para> + </sect2> + + <sect2> + <title>Making Compatibility Mode Disks Using Sysinstall</title> + + <procedure> + <step> + <para>Start sysinstall as root by typing -</sect2> -<sect2> - -<title>Making Compatibility Mode Disks Using Sysinstall</title> - -<procedure> -<step><para>Start sysinstall as root by typing <informalexample> <screen>&prompt.root; <userinput>/stand/sysinstall</></screen> </informalexample> -from the command prompt.</para></step> -<step><para>Select <command>Index</command>.</para> </step> -<step><para>Select <command>Partition</command>.</para></step> -<step><para>Select the disk to edit with arrow keys and -<keycap>SPACE</keycap>. -</para></step> -<step><para>If you are using this entire disk for FreeBSD, select -<command>A</command>.</para></step> + from the command prompt.</para> + </step> + + <step> + <para>Select <command>Index</command>.</para> + </step> + + <step> + <para>Select <command>Partition</command>.</para> + </step> + + <step> + <para>Select the disk to edit with arrow keys and + <keycap>SPACE</keycap>.</para> + </step> + + <step> + <para>If you are using this entire disk for FreeBSD, select + <command>A</command>.</para> + </step> + + <step> + <para>When asked: -<step><para>When asked: <informalexample> <screen> Do you want to do this with a true partition entry so as to remain cooperative with any future possible operating systems on the drive(s)? </screen> -</informalexample> answer <command>yes</command>.</para></step> -<step><para>Select <command>Write</command>.</para></step> -<step><para>When asked to install the boot manager, select None with -<keycap>SPACE</keycap> then hit <keycap>ENTER</keycap> for OK.</para></step> -<step><para><command>Quit</command> the FDISK Editor.</para></step> -<step><para>You'll be asked about the boot manager, select -<command>None</command> -again. </para></step> -<step><para>Select <command>Label</command> from the Index -menu.</para></step> -<step><para>Label as desired. For a single partition, accept the -default size, type filesystem, and a mountpoint (which isn't -used).</para></step> -<step><para>The filesystem will be newfs'd for you, unless you select otherwise (for news partitions you'll want to do this!). You'll get the error: +</informalexample> + answer <command>yes</command>.</para> + </step> + + <step> + <para>Select <command>Write</command>.</para> + </step> + + <step> + <para>When asked to install the boot manager, select None + with <keycap>SPACE</keycap> then hit + <keycap>ENTER</keycap> for OK.</para> + </step> + + <step> + <para><command>Quit</command> the FDISK Editor.</para> + </step> + + <step> + <para>You'll be asked about the boot manager, select + <command>None</command> again. </para> + </step> + + <step> + <para>Select <command>Label</command> from the Index + menu.</para> + </step> + + <step> + <para>Label as desired. For a single partition, accept the + default size, type filesystem, and a mountpoint (which + isn't used).</para> + </step> + + <step> + <para>The filesystem will be newfs'd for you, unless you + select otherwise (for news partitions you'll want to do + this!). You'll get the error: + <informalexample> <screen> Error mounting /mnt/dev/wd2s1e on /mnt/blah : No such file or directory </screen> </informalexample> -Ignore. -</para></step> -<step><para>Exit out by repeatedly pressing <keycap>ESCAPE</keycap>.</para></step> -</procedure> - -<para>Your new disk is now ready for use.</para> - -</sect2> -</sect1> - -<sect1> -<title>Other Disk Operations</title> -<sect2> -<title>Adding Swap Space</title> - -<para>As a system grows, it's need for swap space can also grow. -Although adding swap space to existing disks is very difficult, a new -disk can be partitioned with additional swap space. </para> - -<para>To add swap space when adding a disk to a system:</para> -<procedure> -<step><para>When partitioning the disk, edit the disklabel and -allocate the amount of swap space to add in partition `b' and the -remainder in another partition, such as `a' or `e'. The size is given -in 512 byte blocks. </para></step> -<step><para>When newfsing the drive, do NOT newfs the `c' -partition. Instead, newfs the partition where the non-swap space -lies.</para></step> -<step><para>Add an entry to <filename>/etc/fstab</filename> as follows:</para> + + Ignore.</para> + </step> + + <step> + <para>Exit out by repeatedly pressing + <keycap>ESCAPE</keycap>.</para> + </step> + </procedure> + + <para>Your new disk is now ready for use.</para> + </sect2> + </sect1> + + <sect1> + <title>Other Disk Operations</title> + + <sect2> + <title>Adding Swap Space</title> + + <para>As a system grows, it's need for swap space can also grow. + Although adding swap space to existing disks is very + difficult, a new disk can be partitioned with additional swap + space.</para> + + <para>To add swap space when adding a disk to a system:</para> + + <procedure> + <step> + <para>When partitioning the disk, edit the disklabel and + allocate the amount of swap space to add in partition `b' + and the remainder in another partition, such as `a' or + `e'. The size is given in 512 byte blocks.</para> + </step> + + <step> + <para>When newfsing the drive, do NOT newfs the `c' + partition. Instead, newfs the partition where the + non-swap space lies.</para> + </step> + + <step> + <para>Add an entry to <filename>/etc/fstab</filename> as + follows:</para> + <informalexample> <programlisting> /dev/wd0b none swap sw 0 0 </programlisting> </informalexample> -<para> -Change /dev/wd0b to the device of the newly added -space.</para></step> -<step><para>To make the new space immediately available, use the -<command>swapon</command> command. + + <para>Change /dev/wd0b to the device of the newly added + space.</para> + </step> + + <step> + <para>To make the new space immediately available, use the + <command>swapon</command> command. + <informalexample> <screen> <userinput> @@ -356,18 +499,21 @@ </userinput> swapon: added /dev/sd0b as swap space </screen> -</informalexample> -</para></step> -</procedure> -</sect2> +</informalexample></para> + </step> + </procedure> + </sect2> -<sect2> -<title>Copying the Contents of Disks</title> + <sect2> + <title>Copying the Contents of Disks</title> <!-- Should have specific tag --> -<para>Submitted By: Renaud Waldura (<email>renaud@softway.com</email>) </para> + + <para>Submitted By: Renaud Waldura + (<email>renaud@softway.com</email>) </para> + + <para>To move file from your original base disk to the fresh new + one, do: -<para>To move file from your original base disk to the fresh new one, -do: <informalexample> <screen> &prompt.root; <userinput>mount /dev/wd2 /mnt</userinput> @@ -376,30 +522,35 @@ &prompt.root; <userinput>rm -rf /usr/home/*</userinput> &prompt.root; <userinput>mount /dev/wd2 /usr/home</userinput> </screen> -</informalexample> -</para> -</sect2> +</informalexample></para> + </sect2> + + <sect2> + <title>Creating Striped Disks using CCD</title> -<sect2> -<title>Creating Striped Disks using CCD</title> -<para>Commands Submitted By: Stan Brown (<email>stanb@awod.com</email>) </para> - -<para> -The Concatenated Disk Driver, or CCD, allows you to treat several identical disks as a single disk. -Striping can result in increased disk performance by distributing reads and -writes across the disks. See the &man.ccd.4; and &man.ccdconfig.8; man pages or the -<ulink URL="http://stampede.cs.berkeley.edu/ccd/">CCD Homepage</ulink> for further details.</para> - -<para>To create a new CCD, execute the following commands. This describes -how to add three disks together; simply add or remove devices as -necessary. Remember that the disks to be striped must be <emphasis>identical.</></para> + <para>Commands Submitted By: Stan Brown + (<email>stanb@awod.com</email>) </para> + + <para>The Concatenated Disk Driver, or CCD, allows you to treat + several identical disks as a single disk. Striping can result + in increased disk performance by distributing reads and writes + across the disks. See the &man.ccd.4; and &man.ccdconfig.8; + man pages or the <ulink + URL="http://stampede.cs.berkeley.edu/ccd/">CCD + Homepage</ulink> for further details.</para> + + <para>To create a new CCD, execute the following commands. This + describes how to add three disks together; simply add or + remove devices as necessary. Remember that the disks to be + striped must be <emphasis>identical.</></para> + + <para>Before executing these commands, make sure you add the line -<para>Before executing these commands, make sure you add the line <userinput> pseudo-device ccd 4 </userinput> -to your kernel.</para> + to your kernel.</para> <informalexample> <screen> @@ -422,36 +573,41 @@ </screen> </informalexample> -<para>Now you can mount and use your CCD by referencing device /dev/ccd0c. -</para> - -</sect2> -</sect1> - -<sect1> -<title>Credits</title> - - - -<para>The author would like to thank the following individuals for -their contributions to this project:</para> -<itemizedlist> -<listitem><para>Darryl Okahata -(<email>darrylo@hpnmhjw.sr.hp.com</email>) for his -simple dedicated mode setup documentation which I have used repeatedly -on freebsd-questions.</para></listitem> -<listitem><para>Jordan Hubbard -(<email>jkh@FreeBSD.org</email>) for making -sysinstall useful for this type of task.</para></listitem> -<listitem><para>John Fieber -(<email>jfieber@indiana.edu</email>) for making -information and examples of the DocBook DTD on which this document is -based.</para></listitem> -<listitem><para>Greg Lehey (<email>grog@FreeBSD.org</email>) for checking my -work and pointing out inaccuracies, as well as miscellaneous support. -</para></listitem> -</itemizedlist> - -</sect1> - + <para>Now you can mount and use your CCD by referencing device + /dev/ccd0c.</para> + </sect2> + </sect1> + + <sect1> + <title>Credits</title> + + <para>The author would like to thank the following individuals for + their contributions to this project:</para> + + <itemizedlist> + <listitem> + <para>Darryl Okahata + (<email>darrylo@hpnmhjw.sr.hp.com</email>) for his simple + dedicated mode setup documentation which I have used + repeatedly on freebsd-questions.</para> + </listitem> + + <listitem> + <para>Jordan Hubbard (<email>jkh@FreeBSD.org</email>) for + making sysinstall useful for this type of task.</para> + </listitem> + + <listitem> + <para>John Fieber (<email>jfieber@indiana.edu</email>) for + making information and examples of the DocBook DTD on which + this document is based.</para> + </listitem> + + <listitem> + <para>Greg Lehey (<email>grog@FreeBSD.org</email>) for + checking my work and pointing out inaccuracies, as well as + miscellaneous support.</para> + </listitem> + </itemizedlist> + </sect1> </article> >Release-Note: >Audit-Trail: >Unformatted: To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-doc" in the body of the message
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