<para>The <application>sysinstall</application> utility is the installation

    <para><application>sysinstall</application> ¬O FreeBSD ­p¹º©Ò´£¨Ñªº¦w¸Ëµ{¦¡¡C

      application provided by the FreeBSD Project.  It is console based and is

      ¥¦¬O¥H¤å¦r¼Ò¦¡¾Þ§@¤è¦¡¬°¥D¡A¤À¬°´X¼h¿ï³æ¡Bµe­±¡A¥HÅý±z¶i¦æ¦w¸Ë¡C</para>

      divided into a number of menus and screens that you can use to

      configure and control the installation process.</para>

    <para><application>sysinstall</application> ¿ï³æ¥D­n¥Ñ¤è¦VÁä¡B

      <keycap>Enter</keycap>¡B<keycap>Space</keycap> ¥H¤Î¨ä¥L«öÁä¨Ó¶i¦æ¾Þ§@¡A¦b 

    <para>The <application>sysinstall</application> menu system is controlled

      <application>sysinstall</application> ¥Dµe­±ªº Usage ¤º¦³³o¨ÇÁä½L¾Þ§@¤Wªº»¡©ú</para>

      by the arrow keys, <keycap>Enter</keycap>, <keycap>Space</keycap>, and

      other keys.  A detailed description of these keys and what they do is

    <para>­n¬d¾\³o¨Ç»¡©ú¡A½Ð±N´å¼Ð²¾¨ì 

      contained in <application>sysinstall</application>'s usage 

      <guimenuitem>Usage</guimenuitem>¡AµM«á¿ï

      information.</para>

      <guibutton>[Select]</guibutton> ¡A³o®É§Aµe­±À³¸Ó·|ªø¹³ <xref

      linkend="sysinstall-main3">¡A±µµÛ½Ð«ö <keycap>Enter</keycap> Áä¡C</para>

    <para>To review this information, ensure that the

      <guimenuitem>Usage</guimenuitem> entry is highlighted and that the

    <para>±µ¤U¨Ó¡A·|¥X²{¦w¸Ëªº¨Ï¥Î»¡©ú¡A¾\Ū§¹²¦½Ð«ö

      <guibutton>[Select]</guibutton> button is selected, as shown in <xref

      <keycap>Enter</keycap> ¥H¸õ¦^¥Dµe­±¡C</para>

      linkend="sysinstall-main3">, then press <keycap>Enter</keycap>.</para>

    <para>The instructions for using the menu system will be displayed.  After

      reviewing them, press <keycap>Enter</keycap> to return to the Main

      Menu.</para>

      <title>¿ï¾Ü Sysinstall ¥D¿ï³æªº¡yUsage(§Ö³t»¡©ú)¡z</title>

      <title>¿ï¾Ü Sysinstall ¥Dµe­±ªº¡yUsage(§Ö³t»¡©ú)¡z</title>

      <para>From the Main Menu, select <guimenuitem>Doc</guimenuitem> with

      <para>¦b¥Dµe­±¥Î¤è¦VÁä¿ï¾Ü <guimenuitem>Doc</guimenuitem>¡AµM«á«ö

	the arrow keys and

	<keycap>Enter</keycap> Áä¡C</para>

	press <keycap>Enter</keycap>.</para>

      <para>This will display the Documentation Menu.</para>

      <para>³o®É·|¥X²{»¡©ú¤å¥óªº¿ï³æ¡C</para>

      <para>It is important to read the documents provided.</para>

      <para>¾\Ū³o¨Ç»¡©ú¤å¥ó«Ü­«­n¡C</para>

      <para>To view a document, select it with the arrow keys and

      <para>­n¾\Ū¤å¥óªº¸Ü¡A½Ð¥Î¤è¦VÁä¿ï¨ú­n¾\Ūªº¤å¥óµM«á«ö

	press <keycap>Enter</keycap>.  When finished reading a document,

	<keycap>Enter</keycap> Áä¡CŪ§¹«á¡A¦A«ö¤@¦¸

	pressing <keycap>Enter</keycap> will return to the Documentation

	<keycap>Enter</keycap> Áä´N·|¦^¨ì»¡©ú¤å¥óµe­±¤F¡C</para>

	Menu.</para>

      <para>­Y­n¦^¨ì¥Dµe­±¡A¥Î¤è¦VÁä¿ï¾Ü

      <para>To return to the Main Installation Menu, select

	<guimenuitem>Exit</guimenuitem> µM«á«ö¤U 

	<guimenuitem>Exit</guimenuitem> with the 

	<keycap>Enter</keycap> Áä§Y¥i¡C</para>

	arrow keys and press <keycap>Enter</keycap>.</para>

      <para>To change the keyboard mapping, use the arrow keys to select

      <para>¦pªG­n§ïÅÜÁä½L«öÁ䪺¹ïÀ³¼Ò¦¡¡A½Ð¦b¥D¿ï³æ¿ï¨ú

	<guimenuitem>Keymap</guimenuitem> from the menu and press

	<guimenuitem>Keymap</guimenuitem> µM«á«ö

	<keycap>Enter</keycap>.  This is only required if you are

	<keycap>Enter</keycap> Áä§Y¥i¡C¤@¯ë±¡ªp¤U¬O¤£¥Î¥h§ï¡A°£«D§A¥ÎªºÁä½L¤£¬O¤@¯ë¼Ð·Ç©Î«D¬ü¦¡Áä½L¡C</para>

	using a non-standard or non-US keyboard.</para>

      <para>A different keyboard mapping may be chosen by selecting the

      <para>±z¥i¥H¨Ï¥Î¤W¤UÁä²¾°Ê¨ì±z·Q¨Ï¥ÎªºÁä½L¹ïÀ³¤è¦¡¡AµM«á«ö¤U

	menu item using up/down arrow keys and pressing <keycap>Space</keycap>.

	<keycap>Space</keycap> Áä¥H¿ï¨ú¥¦¡F¦A«ö¤@¤U

	Pressing <keycap>Space</keycap> again will unselect the item.

	<keycap>Space</keycap> Áä¥i¥H¨ú®ø¿ï¨ú¡C·í±z§¹¦¨«á¡A½Ð¿ï¾Ü

	When finished, choose the &gui.ok; using the arrow keys and press

	&gui.ok; µM«á«ö

	<keycap>Enter</keycap>.</para>

	<keycap>Enter</keycap> Áä§Y¥i¡C</para>

      <para>Only a partial list is shown in this screen representation.

      <para>¦b³o­Óµe­±Åã¥Üªº¥u¬O¨ä¤¤¤@¤p³¡¤À¡F

	Selecting &gui.cancel; by pressing <keycap>Tab</keycap> will use the default

	­Y¥u­n¥Î¹w³]Áä½L¹ïÀ³¤è¦¡´N¦nªº¸Ü¡A¥i¥H¥Î <keycap>Tab</keycap> ¨Ó¿ï &gui.cancel; ³o¼Ë´N·|ªð¦^¥Dµe­±¡C</para>

	keymap and return to the Main Install Menu.</para>

    <para>Select <guimenuitem>Options</guimenuitem> and press

    <para>½Ð¿ï <guimenuitem>Options</guimenuitem> µM«á«ö

	<keycap>Enter</keycap>.</para>

	<keycap>Enter</keycap> Áä¡C</para>

      <para>The default values are usually fine for most users and do

      <para>³q±`¡A¨Ï¥ÎªÌ¤j¦h¥Î¹w³]­È´N¥i¥H¤F¡A¦Ó¤£¥Î­×§ï¥¦­Ì¡C

	not need to be changed.  The release name will vary according

	¦Ó Release Name ªº¦a¤è«h¨Ì§A©Ò¦w¸Ëªºª©¥»¦Ó¦³©Ò¤£¦P¡C</para>

	to the version being installed.</para>

      <para>¦Ó¥Ø«e©Ò¿ïªºªº¶µ¥Ø¡A·|¦bµe­±¤U¤è¥HÂÅ©³¥Õ¦rÅã¥Ü»¡©ú¡C

      <para>The description of the selected item will appear at the

	ª`·N¡G¨ä¤¤¥kÃä³Ì«áªº¿ï¶µ¬O <guimenuitem>Use Defaults(¨Ï¥Î¹w³]­È)</guimenuitem> 

	bottom of the screen highlighted in blue.  Notice that one of the

	¡A±z¥i¥HÂǥѦ¹¿ï¶µ±N©Ò¦³ªº³]©wÁ٭쬰¹w³]­È¡C</para>

	options is <guimenuitem>Use Defaults</guimenuitem> to reset all

	values to startup defaults.</para>

      <para>Press <keycap>F1</keycap> to read the help screen about the

      <para>¥t¥~¡A¥i¥H«ö <keycap>F1</keycap> Áä¨Ó¾\Ū¦U¿ï¶µªº»¡©ú¡C</para>

	various options.</para>

      <para>Pressing <keycap>Q</keycap> will return to the Main Install

      <para>¦Ó«ö <keycap>Q</keycap> Áä«h¬O¥i¥H¦^¨ì¥Dµe­±¡C</para>

	menu.</para>

	µM«á«ö <keycap>Enter</keycap> §Y¥i¶}©l¶i¤J¼Ð·Ç¦w¸Ë¡C</para>

	µM«á«ö <keycap>Enter</keycap> Áä§Y¥i¶}©l¶i¤J¼Ð·Ç¦w¸Ë¡C</para>

    <para>Your first task is to allocate disk space for FreeBSD, and label

    <para>±zªº²Ä¤@­Ó¥ô°È´N¬O­n¨M©w¤À°tµ¹ FreeBSD ¥ÎªººÏºÐªÅ¶¡¡Blabel¡A

      that space so that <application>sysinstall</application> can prepare

      ¥H«K <application>sysinstall</application> À°§A°µ¬ÛÃö·Ç³Æ°Ê§@¡C

      it.  In order to do this you need to know how FreeBSD expects to find

      ¦]¦¹¡A§A¥²¶·¥ý¹ï FreeBSD ¬O¦p¦ó½T»{ºÏºÐªº¬yµ{¦³­Ó·§©À¡C</para>

      information on the disk.</para>

      <para>Before you install and configure FreeBSD on your system, there is an

      <para>¦b±z¦w¸Ë¡B³]©w FreeBSD ¤§«e¡A¦³«Ü­«­nªº¤@ÂI¥²¶·ª`·N¡A¤×¨ä·í±z¦³³\¦hÁûµwºÐªº®É­Ô¡C</para>

	important subject that you should be aware of, especially if you have

	multiple hard drives.</para>

      <para>In a PC running a BIOS-dependent operating system such as

      <para>¦b PC ¬[ºc¡A·í±z¶]¹³ &ms-dos; ©Î &microsoft.windows; ³oºØ¸ò BIOS ³]©w¬ÛÃöªº§@·~¨t²Î¡A

	&ms-dos; or &microsoft.windows;, the BIOS is able to abstract the

        BIOS ¨ºÃä¥i¥H½Õ¾ã¥¿±`ªººÏºÐ¾÷¶¶§Ç¡AµM«á³o¨Ç§@·~¨t²Î·|¸òµÛ BIOS °µ§ïÅÜ¡C

	normal disk drive order, and

        ³oÅý¨Ï¥ÎªÌ¤£¤@©w«D±o­n¥Ñ©Ò¿×ªº <quote>primary master</quote> µwºÐ¶}¾÷¡C

	the operating system goes along with the change.  This allows the user

        ¦³¤Hµo²{³Ì²³æ¡B«K©yªº³Æ¥÷¨t²Î¤è¦¡¡A´N¬O¦A¥h¶R¤@Áû¤@¼Ò¤@¼ËªºµwºÐ¡A

	to boot from a disk drive other than the so-called <quote>primary

        µM«á©w´Á¨Ï¥Î <application><trademark class="registered">Ghost</trademark></application> ©Î 

	  master</quote>.  This is especially convenient for some users who have

        <application>XCOPY</application> ¨Ó§â¸ê®Æ±q²Ä¤@ÁûµwºÐ½Æ»s¨ì²Ä¤GÁûµwºÐ¤W­±¥h¡C

	found that the simplest and cheapest way to keep a system backup is to

	©Ò¥H¡A·í²Ä¤@ÁûµwºÐ±¾¤F(¥i¯à¬O¯f¬r©ÎÃa­y³y¦¨ªº)¡A´N¥i¥H»´ÃP³z¹L½Õ¾ã BIOS ¤¤ªº¶}¾÷¶¶§Ç¡A

	buy an identical second hard drive, and perform routine copies of the

	¦Óª½±µ¥Î²Ä¤GÁûµwºÐ¶}¾÷¡C³o¸ò±N¾÷´ß©î¶}¡A§â²Ä¤GÁûµwºÐ¸ò²Ä¤@Áû¹ï½Õ(­n½Õ jumper)¦³¦P¼Ëªº®ÄªG¡A

	first drive to the second drive using 

	®t§O´N¬O¡G¤£¥Î©î¾÷´ß¡C</para>

	<application><trademark class="registered">Ghost</trademark></application> or <application>XCOPY</application>

	.  Then, if the

	first drive fails, or is attacked by a virus, or is scribbled upon by an

	operating system defect, he can easily recover by instructing the BIOS

	to logically swap the drives.  It is like switching the cables on the

	drives, but without having to open the case.</para>

      <para>More expensive systems with SCSI controllers often include BIOS

      <para>¦¹¥~¡A­Y¸Ë¦³¤ñ¸û¶Qªº SCSI ¥d¨t²Î¡A³q±`¥»¨­¤]¦³ BIOS ªº¥\¯à¨ÓÅý SCSI

	extensions which allow the SCSI drives to be re-ordered in a similar

        ³]³Æ(³Ì¦h¥i¨ì 7 ­Ó)¹F¨ìÃþ¦ü§ïÅܶ¶§Çªº¥\¯à¡C</para>

	fashion for up to seven drives.</para>

      <para>²ßºD¤W­z¤è¦¡ªº¨Ï¥ÎªÌ«Ü¥i¯à·|·P¨ìÅå³Y¡A¦]¬°¦b FreeBSD ¤¤¨Ã«D¦p¦¹¡A

      <para>A user who is accustomed to taking advantage of these features may

	FreeBSD ¤£·|°Ñ¦Ò BIOS ³]©w­È¡A¦Ó¥B¤]¤£¯à°»´ú <quote>logical BIOS 

	become surprised when the results with FreeBSD are not as expected.

	drive mapping</quote> ³]©w¡C  ³o·|Åý¤H·Pı«ÜºÃ´b¡A©ú©ú´N¬O¤@¼ËªºµwºÐ¡A

	FreeBSD does not use the BIOS, and does not know the <quote>logical BIOS

	¦Ó¥B¸ê®Æ¤]§¹¥þ±q¥t¤@Áû½Æ»s¹L¨Ó¡Aµ²ªG«o¨S¿ìªk¹³¥H«e¨º¼Ë¥Î¡C</para>

	  drive mapping</quote>.  This can lead to very perplexing situations,

	especially when drives are physically identical in geometry, and have

      <para>¨Ï¥Î FreeBSD ªº®É­Ô¡A½Ð±N BIOS ¤¤ªºµwºÐ¶}¾÷¶¶§Ç½Õ¦^­ì¥»¥¿±`ªº¶¶§Ç¡A

	also been made as data clones of one another.</para>

        ¨Ã¥B¥H«á¤£­n¦A§ï³o³]©w¡C¦pªG±z»Ý­n¤Á´«µwºÐ¶¶§Çªº¸Ü¡A¨º½Ð¥ÎµwÅé¤è¦¡¡A

        ª½±µ¥´¶}¾÷´ß¡A½Õjumper ¤Î±Æ½u§Y¥i¡C</para>

      <para>When using FreeBSD, always restore the BIOS to natural drive

	numbering before installing FreeBSD, and then leave it that way.  If you

	need to switch drives around, then do so, but do it the hard way, and

	open the case and move the jumpers and cables.</para>

	<title>½d¨Ò¡GBill ¤Î Fred ªº¦w¸Ë¾úÀI</title>

	<title>¤@¬q¤p¬G¨Æ¡GBill ¤Î Fred ªº¦w¸Ë¾úÀI</title>

	<para>Bill breaks-down an older Wintel box to make another FreeBSD box

	<para>¤ñº¸(Bill)¥´ºâÀ°¦ò¦C¼w(Fred)§âªº Wintel ¾÷¾¹Äé FreeBSD¡C¥L¦b¤@Áû SCSI µwºÐ¡A

	  for Fred.  Bill installs a single SCSI drive as SCSI unit zero and

	  (ID ¬O 0)¸Ë¤W FreeBSD¡C</para>

	  installs FreeBSD on it.</para>

	<para>©ó¬O¦ò¦C¼w¶}©l¥Î¥L·sªº FreeBSD ¨t²Î¡F¦ý¬O¹L¤F´X¤Ñ¡A¥Lµo²{³oÁû SCSI ¦ÑµwºÐµo¥Í³\¦h¤p°ÝÃD¡C

	<para>Fred begins using the system, but after several days notices that

	  ¤§«á¡A¥L´N¸ò¤ñº¸»¡°_³o¥ó¨Æ¡C</para>

	  the older SCSI drive is reporting numerous soft errors and reports

	  this fact to Bill.</para>

	<para>¦¹¨Æ¸g¹L´X¤Ñ«á¡A¤ñº¸¨M©w¬O¸Ó¸Ñ¨M°ÝÃDªº®É­Ô¤F¡A©Ò¥H¥L±q«á­±©Ð¶¡ªºµwºÐ

	  <quote>¦¬ÂðÏ</quote> ¤º®³¥X¤@­Ó¤@¼Ò¤@¼ËªºµwºÐ¡A¨Ã¥B¸g¹Lªì¨B surface ±½ºË´ú¸Õ«á¡A

	<para>After several more days, Bill decides it is time to address the

	  Åã¥Ü³oÁûµwºÐÁÙ¥i³ô¥Î¡A¦]¦¹¡A¤ñº¸±N¥¦ªº ID ½Õ¦¨ 4¡AµM«á¦w¸Ë¨ì¦ò¦C¼wªº¾÷¾¹¡A

	  situation, so he grabs an identical SCSI drive from the disk drive

	  ¨Ã¥B±N¸ê®Æ±qºÏºÐ 0 ½Æ»s¨ìºÏºÐ 4¡C²{¦b·sµwºÐ¸Ë¦n¤F¡A¦Ó¥B¬Ý°_¨Ó¦n¹³¤@¤Á¥¿±`¡F

	  <quote>archive</quote> in the back room.  An initial surface scan

	  ©Ò¥H¡A¤ñº¸»{¬°²{¦bÀ³¸Ó¥i¥H¶}©l¥Î¥¦¤F¡C©ó¬O¨ì SCSI BIOS ¤¤³]©w SCSI ID 4 ¬°¶}¾÷ºÐ¡A

	  indicates that

	  ¥ÎºÏºÐ 4 ­«·s¶}¾÷«á¡AFreeBSD ¤@¤Á¶]±o«Ü¶¶§Q¡C</para>

	  this drive is functioning well, so Bill installs this drive as SCSI

	  unit four and makes an image copy from drive zero to drive four.  Now

	<para>¦ò¦C¼wÄ~Äò¥Î¤F´X¤Ñ«á¡A¤ñº¸¸ò¦ò¦C¼w¨M©w­n¨Óª±ÂI·sªº¡G¸Ó±N FreeBSD ¤É¯Å¤F¡C

	  that the new drive is installed and functioning nicely, Bill decides

	  ¤ñº¸±N ID 0 ªºµwºÐ²¾°£(¦]¬°¦³°ÝÃD)¨Ã¥B¤S±q <quote>¦¬ÂðÏ</quote> ¤¤®³¤F¤@Áû¤@¼ËªºµwºÐ¨Ó¡C

	  that it is a good idea to start using it, so he uses features in the

	  µM«á¥L¥Î¦ò¦C¼wªº¶}¾÷ºÏ¤ù³z¹L FTP ¤è¦¡±N¦b³oÁûµwºÐ¤W¸Ë¤F·sª©ªº FreeBSD¡A¦w¸Ë¹Lµ{³£«Ü¶¶§Q¡C</para>

	  SCSI BIOS to re-order the disk drives so that the system boots from

	  SCSI unit four.  FreeBSD boots and runs just fine.</para>

	<para>¦ò¦C¼w¥Î¤F³o·sª©¥»´X¤Ñ«á¡Aı±o¥¦«Ü¾A¦X¥Î¦b¤uµ{³¡ªù...

	  ¬O®É­Ô±N¥H«e©ñ¦b¨t²Îªº¤u§@¸ê®Æ½Æ»s¹L¨Ó¤F¡C

	<para>Fred continues his work for several days, and soon Bill and Fred

	  ¦]¦¹¡A¦ò¦C¼w±N ID 4 ªº SCSI µwºÐ(¸Ì­±¦³©ñ±q¨t²Î¤¤½Æ»s¹L¨Óªº³Ì·s¸ê®Æ)¥ý mount °_¨Ó¡A

	  decide that it is time for a new adventure — time to upgrade to a

	  µ²ªG³ºµMµo²{¦b ID 4 ªºµwºÐ¤W¡A¥L¥H«eªº©Ò¦³¸ê®Æ³£¤£¨£¤F¡I</para>

	  newer version of FreeBSD.  Bill removes SCSI unit zero because it was

	  a bit flaky and replaces it with another identical disk drive from

	<para>©_©Ç¡A¸ê®Æ¨ì©³¬O¶]¨ì­þ¸Ì¥h¤F©O¡H</para>

	  the <quote>archive</quote>.  Bill then installs the new version of

	  FreeBSD onto the new SCSI unit zero using Fred's magic Internet FTP

	<para>­ì¨Ó¡A·íªì¤ñº¸±N ID 0 µwºÐªº¸ê®Æ½Æ»s¨ì ID 4 µwºÐªº®É­Ô¡AID 4 ´NÅܦ¨ <quote>·sªº½Æ»s«~(new clone)</quote>¡C

	  floppies.  The installation goes well.</para>

	  ¦Ó·í¥L½Õ SCSI BIOS ³]©w ID 4 ¬°¶}¾÷ºÐ¡A·QÅý¨t²Î±q ID 4 ¶}¾÷¡A³o¨BÆJ¨ä¹ê¥u¬O¥L¦Û¤v·d²V¤F¡A

	  ¦]¬°¤j³¡¤Àªº§@·~¨t²Î¥i¥HÂÇ¥Ñ½Õ BIOS ³]©w¥H§ïÅܶ}¾÷¶¶§Ç¡A¦ý¬O FreeBSD «o·|§â¶}¾÷¶¶§ÇÁ٭즨¥¿±`ªº¼Ò¦¡¡A

	<para>Fred uses the new version of FreeBSD for a few days, and certifies

	  ¦]¦¹¡A¦ò¦C¼wªº FreeBSD ÁÙ¬O±q³Ìªìªº¨ºÁû ID 0 µwºÐ¶}¾÷ªº¡C

	  that it is good enough for use in the engineering department.  It is

	  ¨Æ¹ê¤W¡A©Ò¦³ªº¸ê®Æ³£ÁÙ¦b¬G¨Æ³Ìªìªº¨ºÁûµwºÐ¤W¡A¦Ó¤£¬O¦b¥L·Q¹³¤¤ªº ID 4 µwºÐ¡C</para>

	  time to copy all of his work from the old version.  So Fred mounts

	  SCSI unit four (the latest copy of the older FreeBSD version).  Fred

	<para>§Ú­Ì«Ü°ª¿³¦bµo²{³o¥ó¨Æ®É¡A¨º¨Ç¸ê®Æ³£ÁÙ¦b¡A

	  is dismayed to find that none of his precious work is present on SCSI

	  §Ú­Ì§â¸ê®Æ±q³Ìªìªº¨ºÁû ID 0 µwºÐ¨ú¥X¨Ó¨Ã¥æÁÙµ¹¦ò¦C¼w

	  unit four.</para>

	  (¦Ó¥B¤ñº¸¤]±q¦¹ÁA¸Ñ¤F 0 ªº­«­n....)¡C</para>

	<para>Where did the data go?</para>

	<para>When Bill made an image copy of the original SCSI unit zero onto

	  SCSI unit four, unit four became the <quote>new clone</quote>.

	  When Bill re-ordered the SCSI BIOS so that he could boot from

	  SCSI unit four, he was only fooling himself.

	  FreeBSD was still running on SCSI unit zero.

	  Making this kind of BIOS change will cause some or all of the Boot and

	  Loader code to be fetched from the selected BIOS drive, but when the

	  FreeBSD kernel drivers take-over, the BIOS drive numbering will be

	  ignored, and FreeBSD will transition back to normal drive numbering.

	  In the illustration at hand, the system continued to operate on the

	  original SCSI unit zero, and all of Fred's data was there, not on SCSI

	  unit four.  The fact that the system appeared to be running on SCSI

	  unit four was simply an artifact of human expectations.</para>

	<para>We are delighted to mention that no data bytes were killed or

	  harmed in any way by our discovery of this phenomenon.  The older SCSI

	  unit zero was retrieved from the bone pile, and all of Fred's work was

	  returned to him, (and now Bill knows that he can count as high as

	  zero).</para>

	<para>Although SCSI drives were used in this illustration, the concepts

	<para>ÁöµM§Ú­Ì³oÃ䪺¨Ò¤l¬O¥Î SCSI µwºÐ¡A¦ý¬O¬Û¦PªºÆ[©À¤]¥i¥H®M¥Î¦b IDE µwºÐ¤W¡C</para>

	  apply equally to IDE drives.</para>

	<para>No changes you make at this point will be written to the disk.

	<para>¦b³o®É­Ô±z©Ò°µªºÅܧó³£ÁÙ¤£·|¯u¥¿¼g¤JµwºÐ¤¤¡C

	  If you think you have made a mistake and want to start again you can

	  ¦pªG§Aµo²{§Ë¿ù¤F¡A·Q­n­«¨Ó¤@¹Mªº¸Ü¡A

	  use the menus to exit <application>sysinstall</application> and try

	  ¥i¥H¥Î¿ï³æ¨ÓÂ÷¶} <application>sysinstall</application>¡A

	  again or press <keycap>U</keycap> to use the <guimenuitem>Undo</guimenuitem> option.

	  ©Î¬O«ö <keycap>U</keycap> Áä¨Ó <guimenuitem>Undo(¦^´_)</guimenuitem> ©Ò¦³³]©w¡C

	  If you get confused and can not see how to exit you can

	  ¦pªG§A§Ë¶Ã¤F¦Ó¥B¤£ª¾¹D«ç»òÂ÷¶}¡A§A¥i¥Hª½±µ±N¹q¸£¹q·½Ãö±¼¦A­«¨Ó¡C</para>

	  always turn your computer off.</para>

      <para>After choosing to begin a standard installation in

      <para>¦b <application>sysinstall</application> ¥Dµe­±¿ï¾Ü¨Ï¥Î¼Ð·Ç¦w¸Ë«á¡A

	<application>sysinstall</application> you will be shown this

        À³¸Ó·|¬Ý¨ì¤U­±ªº°T®§¡G</para>

	message:</para>

      <para>Press <keycap>Enter</keycap> as instructed.  You will then be

      <para>³o®É½Ð¨Ìµe­±»¡©ú¡A«ö <keycap>Enter</keycap> Áä¡C

	shown a list of all the hard drives that the kernel found when it

        µM«á·|¬Ý¨ì¤@­Ó¦Cªí¡A¤W­±·|¦C¥X©Ò¦³¦b°»´úµwÅé®É©Ò§ä¨ìªºµwºÐ¡C

	carried out the device probes.  

	<xref linkend="sysinstall-fdisk-drive1"> ½d¨ÒÅã¥Üªº¬O¦³§ä¨ì¨â­Ó IDE ºÏºÐ¾÷ªº±¡§Î¡A

	<xref linkend="sysinstall-fdisk-drive1"> shows an example from a

	³o¨â­ÓºÏºÐ¾÷¤À§O¬°¡G

	system with two IDE disks.  They have been called

	<devicename>ad0</devicename> »P <devicename>ad2</devicename>¡C</para>

	<devicename>ad0</devicename> and <devicename>ad2</devicename>.</para>

	<para>Walks a user through the entire installation process.

	<para>¤¶²Ð¦w¸Ëµ{§Ç¡C¨ä¤¤ÁÙ¦³¤¶²Ð¤@¨Ç¶i¶¥ªº¦w¸Ë¥DÃD¡A¥]¬A¹³¬O¦p¦ó³z¹L serial console ¨Ó¦w¸Ë¡C</para>

	Some advanced installation topics, such as installing through

	a serial console, are also covered.</para>

  <bridgehead id="preface-conv" renderas=sect1>¥»®Ñ½s±ÆªººD¨Ò</bridgehead>

  <bridgehead id="preface-conv" renderas=sect1>¥»®Ñªº½s±ÆÅéµô</bridgehead>

    <para>¬°¤è«K¾\Ū¥»®Ñ¡A¥H¤U¬O¤@¨Ç¥»®Ñ©Ò¿í´`ªº½s±Æ³W«h¡G</para>

    <para>¬°¤è«K¾\Ū¥»®Ñ¡A¥H¤U¬O¤@¨Ç¥»®Ñ©Ò¿í´`ªº½s±ÆÅéµô¡G</para>

  <bridgehead id="preface-conv-typographic" renderas=sect2>¤å¦r½s±Æ­·®æ</bridgehead>

  <bridgehead id="preface-conv-typographic" renderas=sect2>¤å¦r½s±ÆÅéµô</bridgehead>

      <term><emphasis>±×Åé¦r«¬(Italic)</emphasis></term>

      <term><emphasis>±×Åé¦r(Italic)</emphasis></term>

	<para>An <emphasis>italic</emphasis> font is used for filenames, URLs,

	<para><emphasis>±×Åé¦r«¬(Italic)</emphasis> ¥Î©ó¡GÀɦW¡B¥Ø¿ý¡Bºô§}(URL)¡B

	  emphasized text, and the first usage of technical terms.</para>

	  ±j½Õ»y®ð¡B¥H¤Î²Ä¤@¦¸´£¤Îªº§Þ³Nµü·J¡C</para>

      <term><literal>©w¼e¦r«¬(Monospace)</literal></term>

      <term><literal>©w¼e¦r(Monospace)</literal></term>

	  <para>A <literal>monospaced</literal> font is

	  <para><literal>©w¼e¦r(Monospace)</literal> ¥Î©ó¡G

	  used for error messages, commands, environment variables,

	  ¿ù»~°T®§¡B«ü¥O¡BÀô¹ÒÅܼơBport ¦WºÙ¡B¥D¾÷¦WºÙ(hostname)¡B±b¸¹¡B¸s²Õ¡B³]³Æ(device)¦WºÙ¡BÅܼơB

	  names of ports, hostnames, user names, group names, device

	  µ{¦¡½Xµ¥¡C</para>

	  names, variables, and code fragments.</para>

  renderas=sect2>¥Nªí­n¡y¿é¤J¡zªº¦a¤è</bridgehead>

  renderas=sect2>¨Ï¥ÎªÌ¿é¤J</bridgehead>

  <para>Keys are shown in <keycap>bold</keycap> to stand out from

  <para>Áä½L¿é¤J¥H <keycap>²ÊÅé¦r(Bold)</keycap> ªí¥Ü¡A¥H«K»P¤@¯ë¤å¦r°µ°Ï¹j¡C

    other text.  Key combinations that are meant to be typed

      ²Õ¦XÁä¬O«ü¦P®É«ö¤U¤@¨Ç«öÁä¡A§Ú­Ì¥H `<literal>+</literal>' ¨Óªí¥Ü³s±µ¡A¹³¬O¡G</para>

    simultaneously are shown with `<literal>+</literal>' between

    the keys, such as:</para>

  <para>Meaning the user should type the <keycap>Ctrl</keycap>,

  <para>¤]´N¬O»¡¡A¤@°_«ö <keycap>Ctrl</keycap> Áä¡B

    <keycap>Alt</keycap>, and <keycap>Del</keycap> keys at the same

    <keycap>Alt</keycap> Áä¡A¥H¤Î <keycap>Del</keycap> Áä¡C</para>

    time.</para>

  <para>Keys that are meant to be typed in sequence will be separated with

  <para>­Y­n³v¤@«öÁä¡A¨º»ò·|¥H³r¸¹(,)¨Óªí¥Ü¡A¹³¬O¡G</para>

    commas, for example:</para>

  <para>Would mean that the user is expected to type the

  <para>¤]´N¬O»¡¡G¥ý¦P®É«ö¤U <keycap>Ctrl</keycap> »P <keycap>X</keycap> Áä¡A

    <keycap>Ctrl</keycap> and <keycap>X</keycap> keys simultaneously

    µM«á©ñ¶}«á¦A¦P®É«ö <keycap>Ctrl</keycap> »P <keycap>S</keycap> Áä¡C</para>

    and then to type the <keycap>Ctrl</keycap> and <keycap>S</keycap>

    keys simultaneously.</para>

  <para>Examples starting with <devicename>E:\&gt;</devicename>

  <para>¤U­±¨Ò¤l¥H <devicename>E:\&gt;</devicename>

  indicate a &ms-dos; command.  Unless otherwise noted, these commands

  ¬°¶}ÀYªº¥Nªí &ms-dos; «ü¥O³¡¤À¡C  ­Y¨S¦³¯S®í±¡ªpªº¸Ü¡A³o¨Ç«ü¥OÀ³¸Ó¬O¦b &microsoft.windows; Àô¹Òªº 

  may be executed from a <quote>Command Prompt</quote> window in a modern &microsoft.windows;

  <quote>©R¥O´£¥Ü¦r¤¸(Command Prompt)</quote> ¤º°õ¦æ¡C</para>

  environment.</para>

  <para>Examples starting with &prompt.root; indicate a command that

  <para>¨Ò¤l­Y¬O¥ý¥H &prompt.root; ¬°¶}ÀY¦A±µ«ü¥Oªº¸Ü¡A´N¬O«ü¦b FreeBSD ¤¤¥H root Åv­­¨Ó¤U©R¥O¡C

    must be invoked as the superuser in FreeBSD.  You can login as

    §A¥i¥H¥ý¥H <username>root</username>µn¤J¨t²Î¨Ã¤U«ü¥O¡A©Î¬O¥H§A¦Û¤vªº±b¸¹µn¤J¡A¨Ã¨Ï¥Î 

    <username>root</username> to type the command, or login as your

    &man.su.1; ¨Ó¨ú±o root Åv­­¡C</para>

    normal account and use &man.su.1; to gain

    superuser privileges.</para>

  <para>Examples starting with &prompt.user; indicate a command that

  <para>¨Ò¤l­Y¬O¥ý¥H &prompt.user; ¬°¶}ÀY¦A±µ«ü¥Oªº¸Ü¡A´N¬O«ü¦b FreeBSD ¤¤¥H¤@¯ë±b¸¹¨Ó¤U©R¥O§Y¥i¡C

    should be invoked from a normal user account.  Unless otherwise

    °£«D¦³´£¨ì¨ä¥L¥Îªk¡A§_«h³£¬O¹w³]¬° C-shell(csh/tcsh) »yªk¡A¥Î¨Ó³]©wÀô¹ÒÅܼƥH¤Î¤U¨ä¥L«ü¥Oªº·N«ä¡C</para>

    noted, C-shell syntax is used for setting environment variables

    and other shell commands.</para>