16.3. ¥Ç¥£¥¹¥¯¤ÎÄɲÃ

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root ¥æ¡¼¥¶¤Ç¥í¥°¥¤¥ó¤·¤Þ¤¹¡£ ¥É¥é¥¤¥Ö¤Î¼è¤êÉÕ¤±¸å¤Ï /var/run/dmesg.boot ¤òÄ´¤Ù¤Æ¿·¤·¤¤¥Ç¥£¥¹¥¯¤¬¸«¤Ä¤«¤Ã¤Æ¤¤¤ë¤³¤È¤ò³Îǧ¤·¤Æ¤ª¤­¤Þ¤¹¡£ ¤³¤ÎÎã¤Ç¤Ï¡¢¿·¤·¤¯ÉÕ¤±¤¿¥É¥é¥¤¥Ö¤Ï da1 ¤Ç¡¢ ²æ¡¹¤Ï¤½¤ì¤ò /1 ¤Ë¥Þ¥¦¥ó¥È¤·¤¿¤¤¤È¤·¤Þ¤·¤ç¤¦ (¤â¤· IDE ¥É¥é¥¤¥Ö¤òÉÕ¤±¤è¤¦¤È¤·¤Æ¤¤¤ë¤Î¤Ê¤é¡¢¥Ç¥Ð¥¤¥¹Ì¾¤Ï 4.0 °ÊÁ°¤Î¥·¥¹¥Æ¥à¤Ç¤Ï wd1, ¤Û¤È¤ó¤É¤Î 4.x ¥·¥¹¥Æ¥à¤Ç¤Ï ad1 ¤Ë¤Ê¤ë¤Ç¤·¤ç¤¦)¡£

FreeBSD ¤Ï IBM-PC ¸ß´¹¤Î¥³¥ó¥Ô¥å¡¼¥¿¤ÇÆ°¤¯¤¿¤á¡¢ PC BIOS ¤Î¥Ñ¡¼¥Æ¥£¥·¥ç¥ó¤ò¹Íθ¤ËÆþ¤ì¤ëɬÍפ¬¤¢¤ê¤Þ¤¹¡£ ¤³¤ì¤Ï½¾Íè¤Î BSD ¥Ñ¡¼¥Æ¥£¥·¥ç¥ó¤È¤Ï°Û¤Ê¤ê¤Þ¤¹¡£PC ¥Ç¥£¥¹¥¯¤Ï 4 ¤Ä¤Þ¤Ç¤Î BIOS ¥Ñ¡¼¥Æ¥£¥·¥ç¥ó¥¨¥ó¥È¥ê¤ò»ý¤Ä¤³¤È¤¬¤Ç¤­¤Þ¤¹¡£ ¤â¤·¤½¤Î¥Ç¥£¥¹¥¯¤òËÜÅö¤Ë FreeBSD ÀìÍѤˤ·¤¿¤¤¾ì¹ç¤Ë¤Ï ÀìÍÑ ¥â¡¼¥É¤ÇÍѤ¤¤ë¤³¤È¤â¤Ç¤­¤Þ¤¹¡£ ¤½¤¦¤Ç¤Ê¤¤¾ì¹ç¤Ë¤Ï¡¢FreeBSD ¤Ï PC BIOS ¥Ñ¡¼¥Æ¥£¥·¥ç¥ó¤Î¤É¤ì¤«°ì¤Ä¤ÎÃæ¤ËÆþ¤ì¤ë¤³¤È¤Ë¤Ê¤ê¤Þ¤¹¡£ FreeBSD ¤Ç¤Ï¡¢½¾Íè¤Î BSD ¥Ñ¡¼¥Æ¥£¥·¥ç¥ó¤Èº®Í𤷤ʤ¤¤è¤¦¤Ë PC BIOS ¥Ñ¡¼¥Æ¥£¥·¥ç¥ó¤Î¤³¤È¤ò¥¹¥é¥¤¥¹¤È¸Æ¤Ó¤Þ¤¹¡£ ¤Þ¤¿¡¢Ê̤ΠOS ¤¬¥¤¥ó¥¹¥È¡¼¥ë¤µ¤ì¤Æ¤¤¤¿¥³¥ó¥Ô¥å¡¼¥¿¤Ç»È¤ï¤ì¤Æ¤¤¤¿¤¬ FreeBSD ÀìÍѤˤ¹¤ë¥Ç¥£¥¹¥¯¾å¤Ç¤â¥¹¥é¥¤¥¹¤òÍѤ¤¤ë¤³¤È¤¬¤Ç¤­¤Þ¤¹¡£ ¤³¤ì¤Ï¡¢Â¾¤Î OS ¤Î fdisk ¥æ¡¼¥Æ¥£¥ê¥Æ¥£¤òº®Í𤵤»¤Ê¤¤¤¿¤á¤Ç¤¹¡£

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16.3.1. sysinstall(8) ¤ÎÍøÍÑ

  1. sysinstall ¤ÎÁàºî

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  2. fdisk ¥Ñ¡¼¥Æ¥£¥·¥ç¥ó¥¨¥Ç¥£¥¿

    fdisk ¤Ç¤Ï¡¢¥Ç¥£¥¹¥¯Á´ÂΤò FreeBSD ¤Ç»È¤¦¤¿¤á¤Ë A ¤òÆþÎϤ·¤Þ¤¹¡£ “remain cooperative with any future possible operating systems” ¤Èʹ¤«¤ì¤¿¤é YES ¤ÈÅú¤¨¤Þ¤¹¡£ W ¤ÇÊѹ¹¤ò¥Ç¥£¥¹¥¯¤Ë½ñ¤­¹þ¤ß¤Þ¤¹¡£¤³¤³¤Ç q ¤ÈÆþÎϤ·¤Æ FDISK ¥¨¥Ç¥£¥¿¤òÈ´¤±¤Þ¤¹¡£ ¼¡¤Ë¥Þ¥¹¥¿¥Ö¡¼¥È¥ì¥³¡¼¥É¤Ë¤Ä¤¤¤Æʹ¤«¤ì¤Þ¤¹¡£ ¤³¤³¤Ç¤Ï´û¤ËÆ°¤¤¤Æ¤¤¤ë¥·¥¹¥Æ¥à¤Ë¥Ç¥£¥¹¥¯¤òÄɲ䷤褦¤È¤·¤Æ¤¤¤ë¤Î¤Ç None ¤òÁª¤Ó¤Þ¤¹¡£

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16.3.2. ¥³¥Þ¥ó¥É¥é¥¤¥ó¥æ¡¼¥Æ¥£¥ê¥Æ¥£¤ÎÍøÍÑ

16.3.2.1. ¥¹¥é¥¤¥¹¤ÎÍøÍÑ

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# dd if=/dev/zero of=/dev/da1 bs=1k count=1
# fdisk -BI da1 # ¿·¤·¤¤¥Ç¥£¥¹¥¯¤Î½é´ü²½
# disklabel -B -w -r da1s1 auto # ¥Ç¥£¥¹¥¯¤Ë¥é¥Ù¥ë¤òÉÕ¤±¤ë
# disklabel -e da1s1 # ºîÀ®¤·¤¿¥Ç¥£¥¹¥¯¥é¥Ù¥ë¤òÊÔ½¸¤·¡¢¥Ñ¡¼¥Æ¥£¥·¥ç¥ó¤òÄɲ乤ë
# mkdir -p /1
# newfs /dev/da1s1e # ºîÀ®¤·¤¿¤¹¤Ù¤Æ¤Î¥Ñ¡¼¥Æ¥£¥·¥ç¥ó¤ËÂФ·¤Æ¤³¤ì¤ò·«¤êÊÖ¤¹
# mount /dev/da1s1e /1 # ¥Ñ¡¼¥Æ¥£¥·¥ç¥ó¤ò¥Þ¥¦¥ó¥È¤¹¤ë
# vi /etc/fstab # /etc/fstab ¤ËŬÀڤʥ¨¥ó¥È¥ê¤òÄɲ乤ë

IDE ¥Ç¥£¥¹¥¯¤ò»È¤¦¾ì¹ç¤Ï da ¤ÎÉôʬ¤ò ad ¤È¤·¤Þ¤¹¡£4.X ¤è¤êÁ°¤Î¥·¥¹¥Æ¥à¤Ç¤Ï¡¢ (ÌõÃí: ad ¤Ç¤Ï¤Ê¤¯) wd ¤È¤·¤Æ¤¯¤À¤µ¤¤¡£

16.3.2.2. ÀìÍѥ⡼¥É

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# dd if=/dev/zero of=/dev/da1 bs=1k count=1
# disklabel -Brw da1 auto
# disklabel -e da1 # `e' ¥Ñ¡¼¥Æ¥£¥·¥ç¥ó¤ÎºîÀ®
# newfs -d0 /dev/da1e
# mkdir -p /1
# vi /etc/fstab # /dev/da1e ¥¨¥ó¥È¥ê¤ÎÄɲÃ
# mount /1

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# dd if=/dev/zero of=/dev/da1 count=2
# disklabel /dev/da1 | disklabel -BrR da1 /dev/stdin
# newfs /dev/da1e
# mkdir -p /1
# vi /etc/fstab # /dev/da1e ¥¨¥ó¥È¥ê¤ÎÄɲÃ
# mount /1

注意: FreeBSD 5.1-RELEASE ¤«¤é¡¢½¾Íè¤Î disklabel(8) ¥×¥í¥°¥é¥à¤Ï bsdlabel(8) ¥æ¡¼¥Æ¥£¥ê¥Æ¥£¤ËÃÖ¤­´¹¤¨¤é¤ì¤Þ¤·¤¿¡£bsdlabel(8) ¤Ç¤Ï¡¢ »ÈÍѤµ¤ì¤Æ¤¤¤Ê¤¤¿ô¿¤¯¤Î¥ª¥×¥·¥ç¥ó¤ä¥Ñ¥é¥á¥¿¤¬ºï½ü¤µ¤ì¤Þ¤·¤¿¡£ ¤¿¤È¤¨¤Ð -r ¥ª¥×¥·¥ç¥ó¤Ï bsdlabel(8) ¤Ç¤Ï¼è¤ê½ü¤«¤ì¤Þ¤·¤¿¡£¾ÜºÙ¤Ë¤Ä¤¤¤Æ¤Ï bsdlabel(8) ¤Î¥Þ¥Ë¥å¥¢¥ë¥Ú¡¼¥¸¤ò»²¾È¤·¤Æ¤¯¤À¤µ¤¤¡£

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FreeBSD ¤Ë´Ø¤¹¤ë¼ÁÌ䤬¤¢¤ë¾ì¹ç¤Ë¤Ï¡¢¥É¥­¥å¥á¥ó¥È ¤òÆɤó¤À¾å¤Ç <questions@FreeBSD.org> ¤Þ¤Ç (±Ñ¸ì¤Ç) Ï¢Íí¤·¤Æ¤¯¤À¤µ¤¤¡£
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