Chapter 3 ¥È¥é¥Ö¥ë¥·¥å¡¼¥Æ¥£¥ó¥°

Ìõ: ÆâÀî ´î¾Ï ¡¢ 1997 ǯ 11 ·î 10 Æü

3.1. ¥Ï¡¼¥É¥Ç¥£¥¹¥¯¤ËÉÔÎÉ¥Ö¥í¥Ã¥¯¤¬¤¢¤ê¤Þ¤¹!
3.2. Bustek 742a EISA SCSI ¤¬Ç§¼±¤µ¤ì¤Þ¤»¤ó¡£
3.3. HP Netserver ¾å¤Î¥ª¥ó¥Ü¡¼¥É SCSI ¥³¥ó¥È¥í¡¼¥é¤¬Ç§¼±¤µ¤ì¤Þ¤»¤ó¡£
3.4. ¤³¤Î CMD640 IDE ¥³¥ó¥È¥í¡¼¥é¤Ï¤É¤³¤«¤ª¤«¤·¤¤¤è¤¦¤Ç¤¹¡£
3.5. ed1: timeout ¤Î¤è¤¦¤Ê¥á¥Ã¥»¡¼¥¸¤¬¤¤¤Ä¤â½Ð¤Þ¤¹¡£
3.6. CDROM ¤ò¥Þ¥¦¥ó¥È¤·¤è¤¦¤È¤¹¤ë¤È Incorrect super block ¤È¸À¤ï¤ì¤Þ¤¹¡£
3.7. CDROM ¤ò¥Þ¥¦¥ó¥È¤·¤è¤¦¤È¤¹¤ë¤È Device not configured ¤È¸À¤ï¤ì¤Þ¤¹¡£
3.8. CDROM ¤ò¥Þ¥¦¥ó¥È¤¹¤ë¤È¡¢¥Õ¥¡¥¤¥ëÌ¾Ãæ¤Î±Ñ¿ô»ú°Ê³°¤Î ʸ»ú¤¬¡¢? ¤Èɽ¼¨¤µ¤ì¤Æ¤·¤Þ¤¤¤Þ¤¹¡£
3.9. »ä¤Î¥×¥ê¥ó¥¿¤Ï¤È¤Æ¤Ä¤â¤Ê¤¯ÃÙ¤¤¤Î¤Ç¤¹¡£ ¤É¤¦¤·¤¿¤é¤è¤¤¤Î¤Ç¤·¤ç¤¦?
3.10. ¤ï¤¿¤·¤Î¥×¥í¥°¥é¥à¤Ï»þ¡¹ Signal 11 ¤Î¥¨¥é¡¼¤Ç»ß¤Þ¤Ã¤Æ¤·¤Þ¤¤¤Þ¤¹¡£
3.11. µ¯Æ°¤Î»þ¤Ë²èÌ̤¬¿¿¤Ã°Å¤Ë¤Ê¤Ã¤ÆÆ±´ü¤â¼è¤ì¤Þ¤»¤ó¡£
3.12. 128MB ¤Î RAM ¤¬¤¢¤ë¤Î¤Ç¤¹¤¬¡¢64MB ¤·¤«Ç§¼±¤·¤Þ¤»¤ó¡£
3.13. FreeBSD 2.0 ¤¬ kmem_map too small! ¤È¸À¤Ã¤Æ¥Ñ¥Ë¥Ã¥¯¤·¤Þ¤¹¡£
3.14. ¿·¤·¤¤¥«¡¼¥Í¥ë¤ÇºÆµ¯Æ°¤¹¤ë¤È CMAP busy panic ¤È¤Ê¤Ã¤Æ¥Ñ¥Ë¥Ã¥¯¤òµ¯¤³¤·¤Æ¤·¤Þ¤¤¤Þ¤¹¡£
3.15. ahc0: brkadrint, Illegal Host Access at seqaddr 0x0 ¤È¤¤¤¦¥¨¥é¡¼¤¬½Ð¤Þ¤¹
3.16. sendmail ¤¬ mail loops back to myself ¤È¤¤¤¦¥á¥Ã¥»¡¼¥¸¤ò½Ð¤¹¤Î¤Ç¤¹¤¬¡£
3.17. ¥ê¥â¡¼¥È¥Þ¥·¥ó¾å¤Î¥Õ¥ë¥¹¥¯¥ê¡¼¥ó¥¢¥×¥ê¥±¡¼¥·¥ç¥ó¤¬¤¦¤Þ¤¯Æ°¤«¤Ê¤¤
3.18. »ä¤Î¥Þ¥·¥ó¤Ç calcru: negative time... ¤Èɽ¼¨¤µ¤ì¤ë¤Î¤Ç¤¹¤¬
3.19. pcm0 not found ¤È¤¤¤¦É½¼¨¤ò¸«¤¿¤ê ¥«¡¼¥Í¥ë¥³¥ó¥Õ¥£¥°¥ì¡¼¥·¥ç¥ó¥Õ¥¡¥¤¥ë¤Ë¤Ï device pcm0 ¤È ½ñ¤¤¤Æ¤¢¤ë¤Î¤Ë¥µ¥¦¥ó¥É¥«¡¼¥É¤¬ pcm1 ¤È¤·¤Æ ȯ¸«¤µ¤ì¤¿¤ê¤·¤Þ¤¹¡£
3.20. ¥×¥é¥°¥¢¥ó¥É¥×¥ì¥¤¤Î¥«¡¼¥É¤¬Ç§¼±¤µ¤ì¤Ê¤¯¤Ê¤ê¤Þ¤·¤¿ (¤Þ¤¿¤Ï¡¢unknown ¤Èǧ¼±¤µ¤ì¤ë¤è¤¦¤Ë¤Ê¤ê¤Þ¤·¤¿)¡£
3.21. top ¤ä systat ¤Î ¼Â¹ÔÃæ¤Ë nlist failed ¤È¤¤¤¦ ¥¨¥é¡¼¤¬¤Ç¤Þ¤¹¡£
3.22. ssh(1) ¤ä telnet(1) ¤Ç¥³¥ó¥Ô¥å¡¼¥¿¤ËÀܳ¤¹¤ë ¤Î¤Ë¡¢¤É¤¦¤·¤Æ¤³¤ó¤Ê¤Ë»þ´Ö¤¬¤«¤«¤ë¤Î¤Ç¤¹¤«?
3.23. file: table is full ¤È¤¤¤¦ ¥á¥Ã¥»¡¼¥¸¤¬·«¤êÊÖ¤· dmesg ¤Ë¤¢¤é¤ï¤ì¤Þ¤¹¡£
3.24. laptop ¤Î»þ´Ö¤¬¶¸¤Ã¤Æ¡¢Â礭¤¯¿Ê¤ó¤À¤êÃ٤줿¤ê¤·¤Þ¤¹¡£
3.25. BIOS ²èÌ̤¬½Ð¤¿¸å¡¢FreeBSD ¤Î¥Ö¡¼¥È¥í¡¼¥À¤¬ Read error ¤Èɽ¼¨¤·¤Æ»ß¤Þ¤Ã¤Æ ¤·¤Þ¤¤¤Þ¤¹¡£
3.26. Ê̤Υª¥Ú¥ì¡¼¥Æ¥£¥ó¥°¥·¥¹¥Æ¥à¤¬¡¢¥Ö¡¼¥È¥Þ¥Í¡¼¥¸¥ã¤ò ²õ¤·¤Æ¤·¤Þ¤¤¤Þ¤·¤¿¡£¤É¤¦¤¹¤ì¤ÐÉüµì¤Ç¤­¤ë¤Ç¤·¤ç¤¦¤«¡£

3.1. ¥Ï¡¼¥É¥Ç¥£¥¹¥¯¤ËÉÔÎÉ¥Ö¥í¥Ã¥¯¤¬¤¢¤ê¤Þ¤¹!

SCSI ¥Ç¥£¥¹¥¯¤Î¾ì¹ç¤Ï¼«Æ°Åª¤ËºÆ¥Þ¥Ã¥×¤¹¤ëµ¡Ç½¤¬¤¢¤ë¤Ï¤º¤Ç¤¹¡£ ¤·¤«¤·¡¢Íý²ò¤·Æñ¤¤Íýͳ¤«¤é¿¤¯¤Î¥É¥é¥¤¥Ö¤¬¤³¤Îµ¡Ç½¤¬Ìµ¸ú²½ ¤µ¤ì¤Æ½Ð²Ù¤µ¤ì¤Æ¤¤¤Þ¤¹¡Ä¡£

¤³¤ì¤òÍ­¸ú²½¤¹¤ë¤Ë¤Ï¡¢ ºÇ½é¤Î¥Ç¥Ð¥¤¥¹¤Î¥â¡¼¥É¥Ú¡¼¥¸¤òÊѹ¹¤¹¤ëɬÍפ¬¤¢¤ê¤Þ¤¹¡£ ¤³¤ì¤Ï¼¡¤Î¥³¥Þ¥ó¥É¤ò¼Â¹Ô¤¹¤ë¤³¤È¤Ç¡¢FreeBSD ¾å¤Ç¹Ô¤Ê¤¦¤³¤È¤¬¤Ç¤­¤Þ¤¹ (root ¸¢¸Â¤Ç¹Ô¤Ê¤¤¤Þ¤¹)¡£

# scsi -f /dev/rsd0c -m 1 -e -P 3

¤½¤·¤Æ¡¢AWRE ¤È ARRE ¤ÎÃͤò 0 ¤«¤é 1 ¤ØÊѹ¹¤·¤Þ¤¹

AWRE (Auto Write Reallocation Enbld):  1
ARRE (Auto Read Reallocation Enbld):  1

°Ê²¼¤Ï¡¢Ted Mittelstaedt »á¤«¤é´ó¤»¤é¤ì¤¿¤â¤Î¤Ç¤¹¡£

IDE ¥É¥é¥¤¥Ö¤Î¾ì¹ç¤ÏÄ̾ÉÔÎÉ¥Ö¥í¥Ã¥¯¤ÏÀøºßŪ¤Ê¾ã³²¤ÎÃû¸õ¤Ç¤¹¡£ ºÇ¶á¤Î IDE ¥É¥é¥¤¥Ö¤Ï¡¢ÆâÉô¤ÎÉÔÎÉ¥Ö¥í¥Ã¥¯ºÆ¥Þ¥Ã¥Ô¥ó¥°µ¡Ç½¤òÍ­¸ú¤Ë¤·¤¿¾õÂÖ¤Ç ½Ð²Ù¤µ¤ì¤Æ¤¤¤Þ¤¹¡£¤Þ¤¿¡¢º£Æü¤Î IDE ¥Ï¡¼¥É¥Ç¥£¥¹¥¯¥á¡¼¥«¤Ï¡¢ ½Ð²Ù°Ê¹ß¤ËÉÔÎÉ¥Ö¥í¥Ã¥¯¤¬È¯À¸¤¹¤ë¤³¤È¤Ë´Ø¤·¤ÆÊݾڤòÄ󶡤·¤Æ¤¤¤Æ¡¢ ÉÔÎÉ¥Ö¥í¥Ã¥¯¤Î¤¢¤ë¥Ç¥£¥¹¥¯¥É¥é¥¤¥Ö¤ò¸ò´¹¤¹¤ë¥µ¡¼¥Ó¥¹¤ò¹Ô¤Ê¤Ã¤Æ¤¤¤Þ¤¹¡£

¤â¤·¡¢ÉÔÎÉ¥Ö¥í¥Ã¥¯¤Î¤¢¤ë IDE ¥Ç¥£¥¹¥¯¥É¥é¥¤¥Ö¤òÉüµì¤·¤è¤¦¤È»×¤¦¤Ê¤é¡¢ IDE ¥É¥é¥¤¥Ö¥á¡¼¥«¤¬Ä󶡤¹¤ë IDE ¿ÇÃÇ¥×¥í¥°¥é¥à¤ò¥À¥¦¥ó¥í¡¼¥É¤·¤Æ¡¢ ¤½¤Î¥É¥é¥¤¥Ö¤Ë»È¤Ã¤Æ¤ß¤Æ¤¯¤À¤µ¤¤¡£¤³¤Î¼ï¤Î¥×¥í¥°¥é¥à¤ÏÂçÄñ¡¢ ¥É¥é¥¤¥Ö¤ÎÀ©¸æÉôʬ¤ËÂФ·¤ÆÉÔÎÉ¥Ö¥í¥Ã¥¯¤òºÆÁöºº¤·¡¢ ÉÔÎÉ¥Ö¥í¥Ã¥¯¤ò»ÈÍÑÉÔǽ¤Ë¤¹¤ë¤è¤¦¤Ë¥»¥Ã¥È¤¹¤ë¤³¤È¤¬¤Ç¤­¤Þ¤¹¡£

ESDI¡¢RLL ¤ª¤è¤Ó MFM ¥É¥é¥¤¥Ö¤Î¾ì¹ç¡¢ ÉÔÎÉ¥Ö¥í¥Ã¥¯¤Ï¥É¥é¥¤¥Ö¤ÎÀµ¾ï¤ÊÉôʬ¤Ç¤¢¤ê¡¢ °ìÈÌŪ¤Ë¸À¤Ã¤Æ¾ã³²¤òɽ¤¹¤â¤Î¤Ç¤Ï¤¢¤ê¤Þ¤»¤ó¡£ PC ¤Ç¤Ï¡¢¥Ç¥£¥¹¥¯¥É¥é¥¤¥Ö¥³¥ó¥È¥í¡¼¥é¥«¡¼¥É¤È BIOS ¤¬ÉÔÎÉ¥Ö¥í¥Ã¥¯¤Î»ÈÍÑÉÔǽ²½¤Îºî¶È¤ò¹Ô¤Ê¤¤¤Þ¤¹¡£ DOS ¤Ê¤É¡¢¥Ç¥£¥¹¥¯¥¢¥¯¥»¥¹¤Ë BIOS ¤ò·Ðͳ¤¹¤ë OS ¤Ë¤È¤Ã¤Æ¤ÏÍ­¸ú¤ËƯ¤­¤Þ¤¹¤¬¡¢FreeBSD ¤Î¥Ç¥£¥¹¥¯¥É¥é¥¤¥Ð¤Ï BIOS ¤òÍøÍѤ·¤Þ¤»¤ó¡£¤½¤Î¤¿¤á¡¢ ÂåÂØ¤È¤·¤Æ bad144 ¤È¤¤¤¦µ¡¹½¤¬Â¸ºß¤·¤Þ¤¹¡£ bad144 ¤Ï¡¢wd ¥É¥é¥¤¥Ð¤Ç¤À¤± (¤Ä¤Þ¤ê FreeBSD 4.0 ¤Ç¤Ï¥µ¥Ý¡¼¥È¤µ¤ì¤Æ¤¤¤Ê¤¤)ưºî¤·¡¢SCSI ¥É¥é¥¤¥Ð¤ËÍøÍѤ¹¤ë¤³¤È¤Ï ¤Ç¤­¤Þ¤»¤ó¡£bad144 ¤Ï¡¢ ¸¡½Ð¤µ¤ì¤¿ÉÔÎÉ¥»¥¯¥¿¤ò¥¹¥Ú¥·¥ã¥ë¥Õ¥¡¥¤¥ë¤Ëµ­Ï¿¤¹¤ë¤È¤¤¤¦µ¡Ç½¤ò»ý¤Ã¤Æ¤¤¤Þ¤¹¡£

bad144 ¤òÍøÍѤ¹¤ë¾å¤Ç¡¢Ãí°Õ¤·¤Ê¤±¤ì¤Ð¤Ê¤é¤Ê¤¤ÅÀ¤¬°ì¤Ä¤¢¤ê¤Þ¤¹¡£ ¤½¤ì¤Ï¡¢ÉÔÎÉ¥Ö¥í¥Ã¥¯¥¹¥Ú¥·¥ã¥ë¥Õ¥¡¥¤¥ë¤Ï¡¢ ¥Ç¥£¥¹¥¯¤ÎºÇ½ª¥È¥é¥Ã¥¯¤ËÃÖ¤«¤ì¤ë¤È¤¤¤¦¤³¤È¤Ç¤¹¡£ ¤³¤Î¥Õ¥¡¥¤¥ë¤Ë¤Ï¡¢¥Ç¥£¥¹¥¯¤ÎÀèÆ¬¤ÎÉÕ¶á¡¢ /kernel ¥Õ¥¡¥¤¥ë¤¬°ÌÃÖ¤·¤Æ¤¤¤ë¤Ç¤¢¤í¤¦Éôʬ¤ÇȯÀ¸¤·¤¿ÉÔÎÉ¥»¥¯¥¿¤¬µ­Ï¿¤µ¤ì¤Æ¤¤¤Þ¤¹¡£ ¤·¤¿¤¬¤Ã¤Æ¡¢¤³¤Î¥Õ¥¡¥¤¥ë¤Ï BIOS ¥³¡¼¥ë¤ò»È¤Ã¤Æ¥«¡¼¥Í¥ë¥Õ¥¡¥¤¥ë¤òÆÉ¤ß¹þ¤àµ¯Æ°¥×¥í¥°¥é¥à¤¬¡¢ ¥¢¥¯¥»¥¹²Äǽ¤Ç¤Ê¤±¤ì¤Ð¤Ê¤ê¤Þ¤»¤ó¡£ ¤³¤ì¤Ï¤Ä¤Þ¤ê¡¢bad144 ¤òÍøÍѤ¹¤ë¥Ç¥£¥¹¥¯¤Ï 1024 ¥·¥ê¥ó¥À¡¢16 ¥Ø¥Ã¥É¡¢63 ¥»¥¯¥¿¤òͤ¨¤Æ¤Ï¤Ê¤é¤Ê¤¤¤È¤¤¤¦¤³¤È¤ò°ÕÌ£¤·¡¢ bad144 ¤òÍøÍѤ·¤¿¥Ç¥£¥¹¥¯¤¬¼Â¼Á 500MB ¤òͤ¨¤é¤ì¤Ê¤¤¤³¤È¤Ë¤Ê¤ê¤Þ¤¹¡£

bad144 ¤ò»È¤¦¤Ë¤Ï¡¢FreeBSD ¤Î¥¤¥ó¥¹¥È¡¼¥ë»þ¤Ëɽ¼¨¤µ¤ì¤ë fdisk ²èÌÌ¤Ç Bad Block Áöºº¤ò ON ¤ËÀßÄꤹ¤ë¤À¤±¤Ç¤¹¡£ ¤³¤ì¤Ï¡¢FreeBSD 2.2.7 °Ê¹ß¤Çµ¡Ç½¤·¤Þ¤¹¡£ ¥Ç¥£¥¹¥¯¤Ï¡¢1024 ¥·¥ê¥ó¥À°ÊÆâ¤Ç¤Ê¤±¤ì¤Ð¤Ê¤ê¤Þ¤»¤ó¡£ ¥Ç¥£¥¹¥¯¥É¥é¥¤¥Ö¤Ï»öÁ°¤Ë¾¯¤Ê¤¯¤È¤â 4 »þ´Ö¡¢ ¥Ç¥£¥¹¥¯¤¬²¹Å٤ˤè¤Ã¤ÆËÄÄ¥¤·¡¢ ¥È¥é¥Ã¥¯¤Ë¶Ê¤¬¤ê¤¬½Ð¤ë¤Þ¤Ç²óž¤µ¤»¤ë¤³¤È¤ò¤ªÁ¦¤á¤·¤Þ¤¹ (ÌõÃí: ²¹ÅÙÊѲ½¤ËÂФ¹¤ëËÄÄ¥¤Ë¤è¤Ã¤Æ¡¢ ¥Ç¥£¥¹¥¯¤¬Èù¾®ÊÑ·Á¤¹¤ë¤³¤È¤Ë¤è¤êȯÀ¸¤¹¤ëÉÔÎÉ¥»¥¯¥¿¤ò³Î¼Â¤Ë¸¡½Ð¤¹¤ë¤¿¤á¤Ç¤¹)¡£

ÂçÍÆÎ̤ΠESDI ¥É¥é¥¤¥Ö¤Î¤è¤¦¤Ë 1024 ¥·¥ê¥ó¥À¤òͤ¨¤ë¥Ç¥£¥¹¥¯¤Î¾ì¹ç¡¢ DOS ¾å¤Ç¤½¤Î¥Ç¥£¥¹¥¯¤¬ÍøÍѤǤ­¤ë¤è¤¦¡¢ ESDI ¥³¥ó¥È¥í¡¼¥é¤ÏÆÃ¼ì¤ÊÊÑ´¹¥â¡¼¥É¤òÍøÍѤ·¤Þ¤¹¡£ fdisk ¤Î set geometry ¥³¥Þ¥ó¥É¤ò»È¤Ã¤Æ ÊÑ´¹¤µ¤ì¤¿ (translated) ¥¸¥ª¥á¥È¥ê¤ËÀÚÂØ¤¨¤ë¤È¡¢wd ¥É¥é¥¤¥Ð¤Ï¤³¤ÎÊÑ´¹¥â¡¼¥É¤ò²ò¼á¤Ç¤­¤Þ¤¹¡£ ¤½¤ÎºÝ¡¢FreeBSD ¥Ñ¡¼¥Æ¥£¥·¥ç¥ó¤òºîÀ®¤¹¤ë¤Î¤Ë dangerously dedicated ¥â¡¼¥É¤òÍøÍѤ·¤Æ¤Ï¤¤¤±¤Þ¤»¤ó¡£ ¤³¤Î¥â¡¼¥É¤Ï¡¢¤½¤Î¤è¤¦¤Ê¥¸¥ª¥á¥È¥ê¤ò̵»ë¤¹¤ë¤«¤é¤Ç¤¹¡£ ¤¿¤È¤¨ fdisk ¤¬¥ª¡¼¥Ð¡¼¥é¥¤¥É¤µ¤ì¤¿¥¸¥ª¥á¥È¥ê¾ðÊó¤ò»È¤Ã¤¿¤È¤·¤Æ¤â¡¢ °ÍÁ³¤È¤·¤Æ¥Ç¥£¥¹¥¯¤Î¿¿¤ÎÂ礭¤µ¤òÊÝ»ý¤·¤Æ¤¤¤ë¤¿¤á¡¢Â礭¤¹¤®¤ë FreeBSD ¥Ñ¡¼¥Æ¥£¥·¥ç¥ó¤òºîÀ®¤·¤è¤¦¤È¤·¤Æ¤·¤Þ¤¦¤Ç¤·¤ç¤¦¡£ ¥Ç¥£¥¹¥¯¥¸¥ª¥á¥È¥ê¾ðÊó¤¬ÊÑ´¹¤µ¤ì¤¿¥¸¥ª¥á¥È¥ê¾ðÊó¤Ë¤«¤ï¤Ã¤Æ¤¤¤ë¾ì¹ç¤Ï¡¢ ¼êư¤Ç¥Ö¥í¥Ã¥¯¿ô¤òÆþÎϤ·¡¢ ¥Ñ¡¼¥Æ¥£¥·¥ç¥ó¤òºîÀ®¤¹¤ëɬÍפ¬¤¢¤ê¤Þ¤¹¡£

ÂçÍÆÎ̤ΠESDI ¥Ç¥£¥¹¥¯¤ò ESDI ¥³¥ó¥È¥í¡¼¥é¤Ç¥»¥Ã¥È¥¢¥Ã¥×¤¹¤ë¤Ë¤Ï¡¢ ¤Á¤ç¤Ã¤È¤·¤¿¥È¥ê¥Ã¥¯¤ò»È¤¤¤Þ¤¹¡£¤Þ¤º¡¢DOS ¤Î¥Ç¥£¥¹¥¯¤Çµ¯Æ°¤·¤Æ ¤½¤Î¥Ç¥£¥¹¥¯¤ò DOS ¥Ñ¡¼¥Æ¥£¥·¥ç¥ó¤È¤·¤Æ¥Õ¥©¡¼¥Þ¥Ã¥È¤·¤Þ¤¹¡£ ¤½¤·¤Æ FreeBSD ¤òµ¯Æ°¤·¡¢¥¤¥ó¥¹¥È¡¼¥é¤Î fdisk ²èÌÌ¤Ç DOS ¥Ñ¡¼¥Æ¥£¥·¥ç¥ó¤Î¥Ö¥í¥Ã¥¯¥µ¥¤¥º¤È¥Ö¥í¥Ã¥¯¿ô¤òÆÉ¤ß¤È¤ê¡¢¥á¥â¤·¤Æ¤ª¤­¤Þ¤¹¡£ ¥¸¥ª¥á¥È¥ê¾ðÊó¤ò DOS ¤¬ÍøÍѤ·¤Æ¤¤¤ë¤â¤Î¤ÈƱ°ì¤ËºÆÀßÄꤷ¡¢ DOS ¥Ñ¡¼¥Æ¥£¥·¥ç¥ó¤òºï½ü¤·¤Æ cooperative FreeBSD ¥Ñ¡¼¥Æ¥£¥·¥ç¥ó¤ò ÀèÄøµ­Ï¿¤·¤¿¥Ö¥í¥Ã¥¯¥µ¥¤¥º¤ò»È¤Ã¤ÆºîÀ®¤·¤Æ¤¯¤À¤µ¤¤¡£ ¤½¤Î¥Ñ¡¼¥Æ¥£¥·¥ç¥ó¤òµ¯Æ°²Äǽ¥Ñ¡¼¥Æ¥£¥·¥ç¥ó¤ËÀßÄꤷ¡¢ÉÔÎÉ¥Ö¥í¥Ã¥¯Áöºº¤ò Í­¸ú¤Ë¤·¤Þ¤¹¡£ ¼ÂºÝ¤Î¥¤¥ó¥¹¥È¡¼¥ë¤Ç¤Ï¡¢¥Õ¥¡¥¤¥ë¥·¥¹¥Æ¥à¤¬ºîÀ®¤µ¤ì¤ëÁ°¤Ë bad144 ¤¬ºÇ½é¤Ë¼Â¹Ô¤µ¤ì¤Þ¤¹ (Alt-F2 ¤ò²¡¤¹¤³¤È¤Ç¾õ¶·¤ò³Îǧ¤Ç¤­¤Þ¤¹)¡£ ÉÔÎÉ¥»¥¯¥¿¥Õ¥¡¥¤¥ë¤òºîÀ®Ãæ¤Ë²¿¤é¤«¤Î¾ã³²¤¬È¯À¸¤·¤¿¤Ê¤é¡¢ ¥·¥¹¥Æ¥à¤òºÆµ¯Æ°¤·¤Æ¡¢¤â¤¦°ìÅٺǽ餫¤é¤ä¤êľ¤·¤Ë¤Ê¤ê¤Þ¤¹¡£ ¤ª¤½¤é¤¯¥Ç¥£¥¹¥¯¥¸¥ª¥á¥È¥ê¾ðÊó¤ÎÀßÄê¤òÂ礭¤¯¤·¤¹¤®¤Æ¤¤¤ë¤Î¤Ç¤·¤ç¤¦ (¤ä¤êľ¤·¤Ï¡¢DOS ¤Ë¤è¤ë¥Õ¥©¡¼¥Þ¥Ã¥È¤È¥Ñ¡¼¥Æ¥£¥·¥ç¥ó³ÎÊݤò´Þ¤ß¤Þ¤¹)¡£

¤â¤·¡¢ÉÔÎÉ¥Ö¥í¥Ã¥¯¤ÎºÆ¥Þ¥Ã¥Ô¥ó¥°¤òÍ­¸ú¤Ë¤·¤Æ¤¤¤ÆÉÔÎÉ¥Ö¥í¥Ã¥¯¤¬¸«ÉÕ¤«¤Ã¤¿¤é¡¢ ¥É¥é¥¤¥Ö¤Î¸ò´¹¤ò¹Í¤¨¤Æ¤¯¤À¤µ¤¤¡£ÉÔÎÉ¥Ö¥í¥Ã¥¯¤Ï¡¢»þ´Ö¤È¤È¤â¤Ë°­²½¤¹¤ë¤«¤é¤Ç¤¹¡£

3.2. Bustek 742a EISA SCSI ¤¬Ç§¼±¤µ¤ì¤Þ¤»¤ó¡£

¤³¤Î¾ðÊó¤Ï 742a ¤Î¤¿¤á¤Î¤â¤Î¤Ç¤¹¤¬¡¢Â¾¤Î Buslogic ¥«¡¼¥É¤Ë¤Ä¤¤¤Æ¤â ƱÍͤΤ³¤È¤¬¸À¤¨¤Þ¤¹¡£(Bustek = Buslogic)

742a ¥«¡¼¥É¤Ë¤ÏÂ礭¤¯¤ï¤±¤Æ 2 ¤Ä¤Î¡Ö¥Ð¡¼¥¸¥ç¥ó¡×¤¬Â¸ºß¤·¤Þ¤¹¡£ ¥Ï¡¼¥É¥¦¥§¥¢¥ê¥Ó¥¸¥ç¥ó¤Î A-G ¤È H °Ê¹ß¤Ç¤¹¡£¥ê¥Ó¥¸¥ç¥ó¤Î ʸ»ú¤Ï¥«¡¼¥É¤Î¶ù¤Ë¤¢¤ë¥¢¥»¥ó¥Ö¥êÈÖ¹æ¤Î¸å¤í¤Ë¤¢¤ê¤Þ¤¹¡£ 742a ¤ÏÆó¤Ä¤Î ROM ¥Á¥Ã¥×¤ò»ý¤Ã¤Æ¤ª¤ê¡¢°ì¤Ä¤Ï BIOS ¥Á¥Ã¥×¤Ç ¤â¤¦°ì¤Ä¤Ï¥Õ¥¡¡¼¥à¥¦¥§¥¢¥Á¥Ã¥×¤Ç¤¹¡£FreeBSD ¤Ï¤¢¤Ê¤¿¤Î »ý¤Ã¤Æ¤¤¤ë¤â¤Î¤¬¤É¤Î BIOS ¥Ð¡¼¥¸¥ç¥ó¤«¤ÏÌäÂꤢ¤ê¤Þ¤»¤ó¤¬¡¢ ¥Õ¥¡¡¼¥à¥¦¥§¥¢¥Ð¡¼¥¸¥ç¥ó¤Ë¤Ä¤¤¤Æ¤ÏÌäÂê¤È¤Ê¤ê¤Þ¤¹¡£ Buslogic ¤Îµ»½Ñ¥µ¥Ý¡¼¥ÈÉôÌç¤ËÏ¢Íí¤¹¤ì¤Ð¡¢¥¢¥Ã¥×¥°¥ì¡¼¥ÉÈǤΠROM ¤òÁ÷¤Ã¤Æ¤¯¤ì¤ë¤³¤È¤Ç¤·¤ç¤¦¡£BIOS ¥Á¥Ã¥×¤È ¥Õ¥¡¡¼¥à¥¦¥§¥¢¥Á¥Ã¥×¤Ï¥Ú¥¢¤Ç½Ð²Ù¤µ¤ì¤Þ¤¹¡£ ¥¢¥À¥×¥¿¥«¡¼¥É¤Î¥Ï¡¼¥É¥¦¥§¥¢¥ê¥Ó¥¸¥ç¥ó¤Ë¤¢¤ï¤»¤¿ ºÇ¤â¿·¤·¤¤¥Õ¥¡¡¼¥à¥¦¥§¥¢ ROM ¤ò»ÈÍѤ·¤Ê¤±¤ì¤Ð¤Ê¤ê¤Þ¤»¤ó¡£

¥ê¥Ó¥¸¥ç¥ó A-G ¤Î¥«¡¼¥É¤Ë¤Ï¡¢2.41/2.21 ¤Þ¤Ç¤Î BIOS/¥Õ¥¡¡¼¥à¥¦¥§¥¢¤Î¥»¥Ã¥È¤ò»ÈÍѤ¹¤ë¤³¤È¤¬¤Ç¤­¤Þ¤¹¡£ ¥ê¥Ó¥¸¥ç¥ó H °Ê¹ß¤Î¥«¡¼¥É¤Ë¤Ï¡¢ºÇ¿·¤Î¤â¤Î¤Ç¤¢¤ë 4.70/3.37 ¤Î BIOS/¥Õ¥¡¡¼¥à¥¦¥§¥¢¤Î¥»¥Ã¥È¤ò »ÈÍѤ¹¤ë¤³¤È¤¬¤Ç¤­¤Þ¤¹¡£¤³¤ì¤é¤Î¥Õ¥¡¡¼¥à¥¦¥§¥¢¤Î°ã¤¤¤Ï¡¢ ¥Õ¥¡¡¼¥à¥¦¥§¥¢ 3.37 ¤¬ ¡Ö¥é¥¦¥ó¥É¥í¥Ó¥óÊý¼°¡× ¤ò¥µ¥Ý¡¼¥È¤·¤Æ¤¤¤ë¤È¤³¤í¤«¤é¤­¤Æ¤¤¤Þ¤¹¡£

Buslogic ¤Î¥«¡¼¥É¤Ë¤Ï¡¢À½Â¤ÈÖ¹æ¤â¹ï°õ¤µ¤ì¤Æ¤¤¤Þ¤¹¡£¸Å¤¤ ¥Ï¡¼¥É¥¦¥§¥¢¥ê¥Ó¥¸¥ç¥ó¤Î¥«¡¼¥É¤ò»ý¤Ã¤Æ¤¤¤ë¾ì¹ç¤Ï¡¢Buslogic ¤Î RMA ÉôÌç¤ËÌ䤤¹ç¤ï¤»¤ÆÀ½Â¤ÈÖ¹æ¤òÅÁ¤¨¤ë¤È¡¢¿·¤·¤¤¥Ï¡¼¥É¥¦¥§¥¢¥ê¥Ó¥¸¥ç¥ó¤Î ¥«¡¼¥É¤Ë¸ò´¹¤¹¤ë¤³¤È¤â¤Ç¤­¤Þ¤¹¡£¤â¤·¥«¡¼¥É¤¬½½Ê¬¿·¤·¤±¤ì¤Ð¡¢Èà¤é¤Ï ¸ò´¹¤Ë±þ¤¸¤Æ¤¯¤ì¤ë¤Ç¤·¤ç¤¦¡£

FreeBSD 2.1 ¤Ï ¥Õ¥¡¡¼¥à¥¦¥§¥¢¥ê¥Ó¥¸¥ç¥ó 2.21 °Ê¹ß¤Î¤â¤Î¤ò¥µ¥Ý¡¼¥È¤·¤Æ¤¤¤Þ¤¹¡£ ¤³¤ì¤è¤ê¤â¸Å¤¤¥Õ¥¡¡¼¥à¥¦¥§¥¢¥ê¥Ó¥¸¥ç¥ó¤Î¤â¤Î¤Ï¡¢ Buslogic ¥«¡¼¥É¤È¤·¤ÆÀµ¾ï¤Ëǧ¼±¤µ¤ì¤Þ¤»¤ó¡£ ¤·¤«¤·¡¢Adaptec 1540 ¤È¤·¤ÆÇ§¼±¤µ¤ì¤ë¤«¤â¤·¤ì¤Þ¤»¤ó¡£ ½é´ü¤Î Buslogic ¤Î¥Õ¥¡¡¼¥à¥¦¥§¥¢¤Ï AHA1540 ¡Ö¸ß´¹¡×¥â¡¼¥É¤ò »ý¤Ã¤Æ¤¤¤Þ¤¹¡£¤·¤«¤·¡¢EISA ¥«¡¼¥É¤Ë¤È¤Ã¤Æ¤³¤ì¤Ï ¤è¤¤¤³¤È¤Ç¤Ï¤¢¤ê¤Þ¤»¤ó¡£

¸Å¤¤¥Ï¡¼¥É¥¦¥§¥¢¥ê¥Ó¥¸¥ç¥ó¤Î¥«¡¼¥É¤ò»ý¤Ã¤Æ¤¤¤Æ¥Õ¥¡¡¼¥à¥¦¥§¥¢ 2.21 ¤òÆþ¼ê¤¹¤ë¤Î¤Ç¤¢¤ì¤Ð¡¢¥¸¥ã¥ó¥Ñ W1 ¤Î°ÌÃÖ¤ò¥Ç¥Õ¥©¥ë¥È¤Î A-B ¤«¤é B-C ¤Ë¹ç¤ï¤»¤ëɬÍפ¬¤¢¤ë¤Ç¤·¤ç¤¦¡£

3.3. HP Netserver ¾å¤Î¥ª¥ó¥Ü¡¼¥É SCSI ¥³¥ó¥È¥í¡¼¥é¤¬Ç§¼±¤µ¤ì¤Þ¤»¤ó¡£

´ðËÜŪ¤Ë¤³¤ì¤Ï´ûÃΤÎÌäÂê¤Ç¤¹¡£HP Netserver ¥Þ¥·¥ó¤Î EISA ¥ª¥ó¥Ü¡¼¥É SCSI ¥³¥ó¥È¥í¡¼¥é¤Ï EISA ¤Î¥¹¥í¥Ã¥ÈÈÖ¹æ 11 ¤òÀêÍ­¤·¤Þ¤¹¤¬¡¢¡ÖËÜÅö¤Î¡×EISA ¥¹¥í¥Ã¥È¤Ï¤¹¤Ù¤Æ¤½¤ì¤è¤ê¤âÁ°¤Î¥¢¥É¥ì¥¹¤ËÇÛÃÖ¤µ¤ì¤Æ¤¤¤ë¤Î¤Ç¤¹¡£ »Äǰ¤Ê¤¬¤é¡¢ 10 Èְʾå¤Î EISA ¥¹¥í¥Ã¥È¤Ï PCI ¤Ë³ä¤êÅö¤Æ¤é¤ì¤¿¥¢¥É¥ì¥¹¶õ´Ö¤È¾×ÆÍ¤·¡¢FreeBSD ¤Î¼«Æ°¥³¥ó¥Õ¥£¥°¥ì¡¼¥·¥ç¥ó¤Ï¡¢ ¸½¾õ¤Ç¤Ï¤¦¤Þ¤¯¤³¤Î¾õ¶·¤ò½èÍý¤Ç¤­¤Æ¤¤¤Ê¤¤¤Î¤Ç¤¹¡£

¤Ç¤¹¤«¤é¸½»þÅÀ¤Ç¤ÎºÇÎɤÎÊýË¡¤Ï¡¢¥«¡¼¥Í¥ë¥ª¥×¥·¥ç¥ó¤Î EISA_SLOTS ¤ò 12 ¤ËÊѤ¨¡¢ ¥¢¥É¥ì¥¹¶õ´Ö¤Î¾×ÆÍ¤¬¤Ê¤¤¤«¤Î ¤è¤¦¤Ê¤Õ¤ê¤ò¤µ¤»¤ë¤³¤È¤Ç¤¹ :) ¥«¡¼¥Í¥ë¤ÎºÆ¹½Ãۤ˵­½Ò¤µ¤ì¤Æ¤¤¤ë¤è¤¦¤Ë¤·¤Æ¥«¡¼¥Í¥ë¤òºÆ¹½ÃÛ¤·¤Æ¤¯¤À¤µ¤¤¡£

¤â¤Á¤í¤ó¡¢¤³¤ì¤Ï¤³¤Î¤è¤¦¤Ê¥Þ¥·¥ó¤Ë¥¤¥ó¥¹¥È¡¼¥ë¤¹¤ëºÝ¤Ë ¡ÖÍñ¤¬À褫¡¢ ·Ü¤¬À褫¡×¤È¤¤¤Ã¤¿ÌäÂê¤òÀ¸¤ß½Ð¤¹¤³¤È¤Ë¤Ê¤ê¤Þ¤¹¡£ ¤³¤ÎÌäÂê¤ò²óÈò¤¹¤ë¤¿¤á¤Ë¡¢ ¥æ¡¼¥¶¥³¥ó¥Õ¥£¥° (UserConfig) ¤ÎÃæ¤Ë¤ÏÆÃÊ̤ʻÅÁȤߤ¬ÁȤ߹þ¤Þ¤ì¤Æ¤¤¤Þ¤¹¡£ ¤³¤Î¤È¤­ visual ¥¤¥ó¥¿¥Õ¥§¡¼¥¹¤Ï»ÈÍѤ»¤º¡¢ ¥³¥Þ¥ó¥É¥é¥¤¥ó¥¤¥ó¥¿¥Õ¥§¡¼¥¹¤ò»ÈÍѤ·¤Æ¤¯¤À¤µ¤¤¡£Ã±½ã¤Ë

eisa 12
quit

¤È¥×¥í¥ó¥×¥È¾å¤«¤éÂǤÁ¹þ¤ß¡¢ ¸å¤ÏÉáÄ̤˥¤¥ó¥¹¥È¡¼¥ë¤ò¹Ô¤Ê¤Ã¤Æ¤¯¤À¤µ¤¤¡£ ¤È¤Ë¤«¤¯¥«¥¹¥¿¥à¥«¡¼¥Í¥ë¤Î¥³¥ó¥Ñ¥¤¥ë¤È¥¤¥ó¥¹¥È¡¼¥ë¤ò¹Ô¤Ê¤¦¤³¤È¤ò ¤ª¤¹¤¹¤á¤·¤Þ¤¹¡£

¤¦¤Þ¤¯¤¤¤±¤Ð¡¢¾­Íè¤Î¥Ð¡¼¥¸¥ç¥ó¤Ç¤Ï¤³¤ÎÌäÂ꤬²ò·è¤·¤Æ¤¤¤ë¤³¤È¤Ç¤·¤ç¤¦¡£

Note: HP Netserver ¤Ç¤Ï´í¸±³Ð¸ç¤ÎÀìÍѥǥ£¥¹¥¯¤Ï»ÈÍѤǤ­¤Þ¤»¤ó¡£ ¾ÜºÙ¤Ë¤Ä¤¤¤Æ¤Ï ¤³¤ÎÃí°Õ»ö¹à¤ò¤´Í÷¤¯¤À¤µ¤¤¡£

3.4. ¤³¤Î CMD640 IDE ¥³¥ó¥È¥í¡¼¥é¤Ï¤É¤³¤«¤ª¤«¤·¤¤¤è¤¦¤Ç¤¹¡£

¤½¤ì¤Ï²õ¤ì¤Æ¤¤¤ë¤Î¤Ç¤¹¡£Î¾Êý¤Î¥Á¥ã¥ó¥Í¥ë¤òƱ»þ¤ËÀ©¸æ¤Ç¤­¤Ê¤¤¤Î¤Ç¤¹¡£

¸½ºß¡¢¤³¤Î¥Á¥Ã¥×¤ò»È¤Ã¤Æ¤¤¤ë¥·¥¹¥Æ¥à¤ò¼«Æ°Åª¤Ë¸¡½Ð¤·¤Æ¡¢ ¤¦¤Þ¤¯Æ°¤«¤¹¤¿¤á¤Î¤·¤¯¤ß¤¬»È¤¨¤ë¤è¤¦¤Ë¤Ê¤Ã¤Æ¤¤¤Þ¤¹¡£ ¤¯¤ï¤·¤¯¤Ï wd(4) ¤Î¥Þ¥Ë¥å¥¢¥ë¥Ú¡¼¥¸¤ò»²¾È¤·¤Æ¤¯¤À¤µ¤¤¡£

CMD640 IDE ¥³¥ó¥È¥í¡¼¥é¤ò»È¤Ã¤Æ¤¤¤ë¥·¥¹¥Æ¥à¤Ç FreeBSD 2.2.1 ¤¢¤ë¤¤¤Ï 2.2.2 ¤ò»È¤¤¡¢ ¤«¤Ä¥»¥«¥ó¥À¥ê¤Î¥Á¥ã¥Í¥ë¤ò»È¤¤¤¿¤¤¤Î¤Ç¤¢¤ì¤Ð¡¢ options "CMD640" ¤òÍ­¸ú¤Ë¤·¤Æ¥«¡¼¥Í¥ë¤òºî¤êľ¤·¤Æ¤¯¤À¤µ¤¤¡£ FreeBSD 2.2.5 °Ê¹ß¤Ç¤Ï¡¢¥Ç¥Õ¥©¥ë¥È¤Ç¤½¤¦¤Ê¤Ã¤Æ¤¤¤Þ¤¹¡£

3.5. ed1: timeout ¤Î¤è¤¦¤Ê¥á¥Ã¥»¡¼¥¸¤¬¤¤¤Ä¤â½Ð¤Þ¤¹¡£

¤¿¤Ö¤ó IRQ ¤Î¾×ÆÍ¤¬¸¶°ø¤Ç¤·¤ç¤¦ (Æó¤Ä¤Î¥Ü¡¼¥É¤¬Æ±¤¸ IRQ ¤ò»ÈÍѤ·¤Æ¤¤¤ë¤Ê¤É)¡£FreeBSD 2.0.5R °ÊÁ°¤Ï¤³¤ì¤Ë´Ø¤·¤Æ´²Âç¤Ç¡¢ IRQ ¤Î¾×ÆÍ¤¬¤¢¤Ã¤Æ¤â¥Í¥Ã¥È¥ï¡¼¥¯¥É¥é¥¤¥Ð¤Ïµ¡Ç½¤·¤Æ¤¤¤Þ¤·¤¿¡£ ¤·¤«¤· 2.0.5R °Ê¹ß¤Ï¤â¤Ï¤ä¡¢IRQ ¤Î¾×ÆÍ¤Ë´²Âç¤Ç¤Ï¤¢¤ê¤Þ¤»¤ó¡£ -c ¥ª¥×¥·¥ç¥ó¤ò¤Ä¤±¤Æµ¯Æ°¤·¡¢ ed0/de0/... ¤Î¥¨¥ó¥È¥ê¤ò¥Ü¡¼¥É¤ÎÀßÄê¤Ë¹ç¤ï¤»¤Æ¤¯¤À¤µ¤¤¡£

¥Í¥Ã¥È¥ï¡¼¥¯¥«¡¼¥É¤Î BNC ¥³¥Í¥¯¥¿ (ÌõÃí: 10BASE-2 ¥¿¥¤¥×¤Î¥¤¥ó¥¿¥Õ¥§¡¼¥¹) ¤ò»È¤Ã¤Æ¤¤¤ë¾ì¹ç¡¢ ¥Ç¥Ð¥¤¥¹¤Î¥¿¥¤¥à¥¢¥¦¥È¤Ï¥¿¡¼¥ß¥Í¡¼¥·¥ç¥ó¤ÎÉÔÎɤˤè¤Ã¤Æ¤âµ¯¤­¤Þ¤¹¡£ ¤³¤ì¤ò¥Á¥§¥Ã¥¯¤¹¤ë¤Ë¤Ï¥±¡¼¥Ö¥ë¤ò³°¤·¤Æ¥¿¡¼¥ß¥Í¡¼¥¿¤òľÀÜ NIC ¤ËÀܳ¤·¤Þ¤¹¡£¤½¤·¤Æ¥¨¥é¡¼¥á¥Ã¥»¡¼¥¸¤¬¾Ã¤¨¤ë¤«¤É¤¦¤« ³Îǧ¤·¤Þ¤¹¡£

NE2000 ¥³¥ó¥Ñ¥Á¥Ö¥ë¥«¡¼¥É¤Î¤Ê¤«¤Ë¤Ï¡¢ UTP ¥Ý¡¼¥È¤Î¥ê¥ó¥¯¤¬¤Ê¤«¤Ã¤¿¤ê¥±¡¼¥Ö¥ë¤¬Àܳ¤µ¤ì¤Æ¤¤¤Ê¤¤¾ì¹ç¤Ë ¤³¤Î¥¨¥é¡¼¤ò½Ð¤¹¤â¤Î¤¬¤¢¤ê¤Þ¤¹¡£

3.6. CDROM ¤ò¥Þ¥¦¥ó¥È¤·¤è¤¦¤È¤¹¤ë¤È Incorrect super block ¤È¸À¤ï¤ì¤Þ¤¹¡£

mount(8) ¤Ë¥Þ¥¦¥ó¥È¤·¤¿¤¤¥Ç¥Ð¥¤¥¹¤Î¥¿¥¤¥×¤ò»ØÄꤹ¤ëɬÍפ¬¤¢¤ê¤Þ¤¹¡£ ¥Ç¥Õ¥©¥ë¥È¤Ç¤Ï mount(8) ¤Ï¥Õ¥¡¥¤¥ë¥·¥¹¥Æ¥à¤ò ufs ¤È¤ß¤Ê¤·¤Þ¤¹¡£CDROM ¤Î¥Õ¥¡¥¤¥ë¥·¥¹¥Æ¥à¤ò ¥Þ¥¦¥ó¥È¤·¤¿¤¤¤Î¤Ç¤¢¤ì¤Ð -t cd9660 ¤È mount(8) ¤Ë¥ª¥×¥·¥ç¥ó¤ò¤Ä¤±¤ÆÌÀ¼¨¤¹¤ëɬÍפ¬¤¢¤ê¤Þ¤¹¡£ ¤³¤ì¤Ï¤â¤Á¤í¤ó CDROM ¤¬ ISO 9660 ¥Õ¥¡¥¤¥ë¥·¥¹¥Æ¥à¤Ç¤¢¤ë¾ì¹ç¤Ç¤¹¡£¤Û¤È¤ó¤É¤Î CDROM ¤Ï¤³¤Î·Á¼°¤Ç¤¹¡£1.1R ¤Î FreeBSD ¤Ç¤Ï (ÌõÃí: 2.1.5R¡¢ 2.2R ¤Ç¤âƱÍͤǤ¹) ¼«Æ°Åª¤Ë Rock Ridge ³ÈÄ¥ (Ť¤¥Õ¥¡¥¤¥ë̾¤Ø¤ÎÂбþ) ¤ò¤¦¤Þ¤¯²ò¼á¤·¤Þ¤¹¡£

CDROM ¤Î¥Ç¥Ð¥¤¥¹ /dev/cd0c ¤ò /mnt ¤Ë¥Þ¥¦¥ó¥È¤·¤¿¤¤¾ì¹ç¤ÎÎã¤Ç¤Ï¡¢¼¡¤Î¤è¤¦¤Ë¤·¤Þ¤¹¡£

# mount -t cd9660 /dev/cd0c /mnt

¥Ç¥Ð¥¤¥¹¤Î̾Á°¤Ï¥¤¥ó¥¿¥Õ¥§¡¼¥¹¤Ë¤è¤Ã¤Æ¤ÏÊ̤Î̾Á°¤Ë¤Ê¤Ã¤Æ¤¤¤ë ¤«¤â¤·¤ì¤Ê¤¤¤Î¤ÇÃí°Õ¤·¤Æ¤¯¤À¤µ¤¤ (/dev/cd0c ¤Ï¤³¤Î¾ì¹ç¤ÎÎã¤Ç¤¹)¡£ ¥ª¥×¥·¥ç¥ó -t cd9660 ¤Ë¤è¤Ã¤Æ mount_cd9660 ¥³¥Þ¥ó¥É¤¬¼Â¹Ô¤µ¤ì¤ë¤³¤È¤ËÃí°Õ¤·¤Æ¤¯¤À¤µ¤¤¡£ ¤³¤Î¤¿¤áÎã¤Ï¼¡¤Î¤è¤¦¤Ë¤¹¤ë¤³¤È¤â¤Ç¤­¤Þ¤¹¡£

# mount_cd9660 /dev/cd0c /mnt

3.7. CDROM ¤ò¥Þ¥¦¥ó¥È¤·¤è¤¦¤È¤¹¤ë¤È Device not configured ¤È¸À¤ï¤ì¤Þ¤¹¡£

¤³¤ì¤Ï °ìÈÌŪ¤Ë CDROM ¥É¥é¥¤¥Ö¤ÎÃæ¤Ë CDROM ¤¬Æþ¤Ã¤Æ¤¤¤Ê¤¤¤«¡¢ ¥É¥é¥¤¥Ö¤¬¥Ð¥¹¾å¤Ë¸«¤¨¤Ê¤¤¤³¤È¤ò°ÕÌ£¤·¤Þ¤¹¡£¥É¥é¥¤¥Ö¤Ë CDROM ¤òÆþ¤ì¤ë¤«¡¢IDE (ATAPI) ¤Ç¤¢¤ì¤Ð master/slave ¤Î¾õÂÖ¤ò¥Á¥§¥Ã¥¯¤·¤Æ¤¯¤À¤µ¤¤¡£ ¤Þ¤¿¡¢CDROM ¥É¥é¥¤¥Ö¤Ë CDROM ¤òÆþ¤ì¤Æ¤«¤éǧ¼±¤¹¤ë¤Þ¤Ç¤Ë¤Ï¿ôÉ䫤«¤ê¤Þ¤¹¤Î¤Ç¡¢ ¾¯¤·ÂԤäƤߤƤ¯¤À¤µ¤¤¡£

SCSI CDROM ¤Ç¤Ï¥Ð¥¹¥ê¥»¥Ã¥È¤Ø¤Î±þÅú»þ´Ö¤¬ÃÙ¤¤¤¿¤á¤Ë¡¢ ¼ºÇÔ¤¹¤ë¤³¤È¤¬¤¢¤ë¤«¤â¤·¤ì¤Þ¤»¤ó¡£ SCSI CDROM ¤ò»ý¤Ã¤Æ¤¤¤ë¾ì¹ç¤Ï¡¢ ¥«¡¼¥Í¥ë¥³¥ó¥Õ¥£¥°¥ì¡¼¥·¥ç¥ó¥Õ¥¡¥¤¥ë¤Ë°Ê²¼¤Î¹Ô¤ò²Ã¤¨¤Æ ºÆ¥³¥ó¥Ñ¥¤¥ë¤·¤Æ»î¤·¤Æ¤ß¤Æ¤¯¤À¤µ¤¤¡£

options "SCSI_DELAY=15"

ÌõÃí: ¸½ºß¤Î GENERIC ¥«¡¼¥Í¥ë¤Ç¤Ï¾å¤ÎÀßÄê¤Ï¥Ç¥Õ¥©¥ë¥È¤Ë¤Ê¤Ã¤Æ¤¤¤Þ¤¹¡£ ÌäÂ꤬¤¢¤ë¾ì¹ç¤Ï SCSI_DELAY ¤Î¿ôÃͤòÁý¤ä¤·¤Æ¤ß¤Æ¤¯¤À¤µ¤¤¡£

3.8. CDROM ¤ò¥Þ¥¦¥ó¥È¤¹¤ë¤È¡¢¥Õ¥¡¥¤¥ëÌ¾Ãæ¤Î±Ñ¿ô»ú°Ê³°¤Î ʸ»ú¤¬¡¢? ¤Èɽ¼¨¤µ¤ì¤Æ¤·¤Þ¤¤¤Þ¤¹¡£

¤â¤Ã¤È¤â¤¢¤ê¤½¤¦¤Ê¤Î¤Ï¡¢¤½¤Î CDROM ¤¬ Joliet ³ÈÄ¥¤òÍøÍѤ·¤Æ¥Õ¥¡¥¤¥ë¤ª¤è¤Ó ¥Ç¥£¥ì¥¯¥È¥ê¤Ë´Ø¤¹¤ë¾ðÊó¤òÊݸ¤·¤Æ¤¤¤ë¤È¤¤¤¦¤³¤È¤Ç¤¹¡£¤³¤Î³ÈÄ¥¤Ï¡¢ ¤¹¤Ù¤Æ¤Î¥Õ¥¡¥¤¥ë̾¤ò Unicode ¤Î 2 ¥Ð¥¤¥Èʸ»ú¤ÇÊݸ¤¹¤ë¤è¤¦¤Ë µ¬Äꤷ¤Æ¤¤¤Þ¤¹¡£¸½ºß¡¢FreeBSD ¥«¡¼¥Í¥ë¤ËÈÆÍÑŪ¤Ê Unicode ¥¤¥ó¥¿¥Õ¥§¡¼¥¹¤òƳÆþ¤¹¤ëºî¶È¤¬¹Ô¤ï¤ì¤Æ¤¤¤Þ¤¹¤¬¡¢ ¤Þ¤À´°Î»¤·¤Æ¤¤¤Þ¤»¤ó¡£¤·¤¿¤¬¤Ã¤Æ¡¢CD9660 ¥É¥é¥¤¥Ð¤Ï¥Õ¥¡¥¤¥ë̾¤Îʸ»ú¤ò²òÆÉ¤Ç¤­¤Þ¤»¤ó¡£

°ì»þŪ¤Ê²ò·èºö¤È¤·¤Æ¡¢FreeBSD 4.3R °Ê¹ß¤Ç¤Ï¡¢CD9660 ¥É¥é¥¤¥Ð¤ËÆÃÊ̤ʻųݤ±¤ò»Ü¤·¤Æ¡¢¥æ¡¼¥¶¡¼¤¬¤½¤Î¾ì¤ÇŬÀÚ¤Ê ÊÑ´¹É½¤òÆÉ¤ß¹þ¤á¤ë¤è¤¦¤Ë¤·¤Þ¤·¤¿¡£°ìÈÌŪ¤Ê¥¨¥ó¥³¡¼¥Ç¥£¥ó¥°¤Ë Âбþ¤·¤¿¤¤¤¯¤Ä¤«¤Î¥â¥¸¥å¡¼¥ë¤¬ sysutils/cd9660_unicode port ¤ÇÄ󶡤µ¤ì¤Æ¤¤¤Þ¤¹¡£

ÌõÃí: ¤³¤Îµ­½Ò¤Ï¸Å¤¯¤Ê¤Ã¤Æ¤¤¤Þ¤¹¡£ ±Ñ¸ìÈǤε­½Ò¤ò¤´Í÷¤¯¤À¤µ¤¤¡£

3.9. »ä¤Î¥×¥ê¥ó¥¿¤Ï¤È¤Æ¤Ä¤â¤Ê¤¯ÃÙ¤¤¤Î¤Ç¤¹¡£ ¤É¤¦¤·¤¿¤é¤è¤¤¤Î¤Ç¤·¤ç¤¦?

¥Ñ¥é¥ì¥ë¥¤¥ó¥¿¥Õ¥§¡¼¥¹¤Ç¡¢ÌäÂê¤Ï¤È¤ó¤Ç¤â¤Ê¤¯ÃÙ¤¤¤À¤±¤Ç¤¢¤ë¤Ê¤é¡¢ ¥×¥ê¥ó¥¿¥Ü¡¼¥È¤ò polled ¥â¡¼¥É¤ËÀßÄꤷ¤Æ¤ß¤Æ¤¯¤À¤µ¤¤¡£

# lptcontrol -p

HP ¤Î¿·¤·¤¤¥×¥ê¥ó¥¿¤Ë¤Ï¡¢ ³ä¤ê¹þ¤ß¥â¡¼¥É¤Ç»È¤¨¤Ê¤¤¤â¤Î¤¬¤¢¤ë¤è¤¦¤Ç¤¹ (´°Á´¤Ë¤ï¤«¤Ã¤¿¤ï¤±¤Ç¤Ï¤¢¤ê¤Þ¤»¤ó¤¬)¡£ ¥¿¥¤¥ß¥ó¥°¤ÎÌäÂê¤Î¤è¤¦¤Ë»×¤ï¤ì¤Þ¤¹¡£

3.10. ¤ï¤¿¤·¤Î¥×¥í¥°¥é¥à¤Ï»þ¡¹ Signal 11 ¤Î¥¨¥é¡¼¤Ç»ß¤Þ¤Ã¤Æ¤·¤Þ¤¤¤Þ¤¹¡£

Signal 11 ¥¨¥é¡¼¤Ï¥ª¥Ú¥ì¡¼¥Æ¥£¥ó¥°¥·¥¹¥Æ¥à¤¬ µö²Ä¤òÍ¿¤¨¤Æ¤¤¤Ê¤¤¥á¥â¥ê¤Ë¥¢¥¯¥»¥¹¤·¤è¤¦¤È¤·¤¿¤È¤­¤ËȯÀ¸¤·¤Þ¤¹¡£ ¤³¤Î¤è¤¦¤Ê¤³¤È¤¬¥é¥ó¥À¥à¤Ê´Ö³Ö¤Çµ¯¤Ã¤Æ¤¤¤ë¤è¤¦¤Ê¤é¡¢ Ãí°Õ¿¼¤¯Ä´ºº¤·¤Æ¤¤¤Ã¤¿Êý¤¬Îɤ¤¤Ç¤¹¡£

¤³¤Î¼ê¤ÎÌäÂê¤Ï¤¿¤¤¤Æ¤¤¤Î¾ì¹ç¡¢°Ê²¼¤Î¤É¤Á¤é¤«¤Ç¤¹¡£

  1. ¤½¤ÎÌäÂ꤬ÆÃÄê¤Î¡¢ ¤¢¤Ê¤¿¤¬¼«Ê¬¤Ç³«È¯¤·¤¿¥¢¥×¥ê¥±¡¼¥·¥ç¥ó¤Ç¤Î¤ßµ¯¤Ã¤Æ¤¤¤ë¤Ê¤é¡¢ ¤¢¤Ê¤¿¤Î¥³¡¼¥É¤Ë¥Ð¥°¤¬¤¢¤ë¤Î¤Ç¤·¤ç¤¦¡£

  2. ¤½¤ì¤¬ FreeBSD ¤Î¥Ù¡¼¥¹¥·¥¹¥Æ¥à¤Î°ìÉô¤È´ØÏ¢¤¹¤ëÌäÂê¤Ê¤é¡¢ ¥³¡¼¥É¤Ë¥Ð¥°¤¬¤¢¤ë¤È¤¤¤¦¤³¤È¤Ë¤Ê¤ê¤Þ¤¹¡£ ¤·¤«¤·¤Û¤È¤ó¤É¤Î¾ì¹ç¡¢ ÉáÄ̤ΠFAQ ¤ÎÆÉ¼Ô¤¬¤½¤Î¤è¤¦¤Ê¥³¡¼¥É¤ò»È¤¦¤è¤¦¤Ë¤Ê¤ë¤º¤Ã¤ÈÁ°¤Ë¡¢ ¤½¤¦¤¤¤Ã¤¿ÌäÂê¤Ïȯ¸«¤µ¤ì¡¢½¤Àµ¤µ¤ì¤Æ¤¤¤ë¤Ï¤º¤Ç¤¹ (¤½¤ì¤¬ -current ¤ÎÌòÌܤʤΤǤ¹¤«¤é)¡£

¤½¤ì¤¬ FreeBSD ¤Î¥Ð¥°¤Ç¤Ï¡Ö¤Ê¤¤¡×¤È¤¤¤¦·èÄêŪ¤Ê¥±¡¼¥¹¤È¤·¤Æ¡¢ ¤½¤ÎÌäÂê¤ÎȯÀ¸¤¬¥×¥í¥°¥é¥à¤ò¥³¥ó¥Ñ¥¤¥ë¤·¤Æ¤¤¤ë¤È¤­¤Ç¤¢¤ê¡¢ ¥³¥ó¥Ñ¥¤¥ëËè¤ËËè²ó¡¢¥³¥ó¥Ñ¥¤¥é¤Îµóư¤¬ÊѤë¤È¤¤¤¦¤â¤Î¤¬¤¢¤ê¤Þ¤¹¡£

¤¿¤È¤¨¤Ð¡¢¤¢¤Ê¤¿¤¬ make buildworld ¤ò¼Â¹Ô¤·¤Æ¤¤¤Æ¡¢ ¥³¥ó¥Ñ¥¤¥é¤¬ ls.c ¤«¤é ls.o ¤ò¥³¥ó¥Ñ¥¤¥ë¤·¤è¤¦¤È¤·¤¿¤È¤­¤Ë ¥³¥ó¥Ñ¥¤¥ë¤Ë¼ºÇÔ¤·¤¿¤È¤·¤Þ¤¹¡£¤â¤¦°ìÅÙ make buildworld ¤ò¼Â¹Ô¤·¤¿¤È¤­¤Ë¡¢¤Þ¤Ã¤¿¤¯Æ±¤¸¾ì½ê¤Ç¥³¥ó¥Ñ¥¤¥ë¤¬¼ºÇÔ¤·¤¿¤Î¤Ê¤é¡¢ ¤½¤ì¤Ï build ¤¬²õ¤ì¤Æ¤¤¤ë (ÌõÃí: ¤Ä¤Þ¤ê¥½¡¼¥¹¤Ë¥Ð¥°¤¬¤¢¤ë) ¤È¸À¤¦¤³¤È¤Ç¤¹ -- ¥½¡¼¥¹¤ò¹¹¿·¤·¤Æ¤ä¤ê¤Ê¤ª¤·¤Æ¤ß¤Æ¤¯¤À¤µ¤¤¡£ ¤â¤·¥³¥ó¥Ñ¥¤¥ë¤¬Ê̤ξì½ê¤Ç¤·¤¯¤¸¤Ã¤Æ¤¤¤¿¤é¡¢ ¤½¤ì¤Ï¥Ï¡¼¥É¥¦¥§¥¢¤ÎÌäÂê¤Ç¤¹¡£

¤¢¤Ê¤¿¤Î¤ä¤ë¤Ù¤­»ö¤Ï:

Á°¼Ô¤Î¾ì¹ç¤Ï¡¢ ¤½¤Î¥×¥í¥°¥é¥à¤Î´Ö°ã¤Ã¤¿¥¢¥É¥ì¥¹¤Ø¥¢¥¯¥»¥¹¤·¤è¤¦¤È¤·¤Æ¤¤¤ëÉôʬ¤ò¡¢ gdb Åù¤Î¥Ç¥Ð¥Ã¥¬¤Ç¸«¤Ä¤±¤Æ½¤Àµ¤·¤Þ¤¹¡£

¸å¼Ô¤Î¾ì¹ç¤Ï¡¢ ¥Ï¡¼¥É¥¦¥§¥¢¤ËÌäÂ꤬¤Ê¤¤¤³¤È¤ò³Î¤«¤á¤ëɬÍפ¬¤¢¤ê¤Þ¤¹¡£

¤½¤Î°ìÈÌŪ¤Ê¸¶°ø¤È¤·¤Æ :

  1. ¥Ï¡¼¥É¥Ç¥£¥¹¥¯¤¬Ç®¤ò»ý¤Á¤¹¤®¤Æ¤¤¤ë¤«¤âÃΤì¤Þ¤»¤ó: ¥±¡¼¥¹¤Î¥Õ¥¡¥ó¤¬¤Á¤ã¤ó¤Èư¤¤¤Æ¤¤¤Æ¥Ç¥£¥¹¥¯¤òÎä¤ä¤·¤Æ¤¤¤ë¤« ³Î¤«¤á¤Æ¤¯¤À¤µ¤¤ (¤¿¤Ö¤ó¡¢Â¾¤ÎÉôÉʤâ²áÇ®¤·¤Æ¤¤¤Þ¤¹)¡£

  2. CPU ¤¬¥ª¡¼¥Ð¡¼¥Ò¡¼¥È¤·¤Æ¤¤¤Þ¤¹: CPU ¤ò¥ª¡¼¥Ð¡¼¥¯¥í¥Ã¥¯¤·¤Æ¤¤¤Þ¤»¤ó¤«? ¤µ¤â¤Ê¤±¤ì¤Ð CPU ¥Õ¥¡¥ó¤¬»à¤ó¤Ç¤¤¤ë¤Î¤«¤â¤·¤ì¤Þ¤»¤ó¡£ ¤¤¤º¤ì¤Ë¤»¤è¡¢¾¯¤Ê¤¯¤È¤âÌäÂê²ò·è¤Î´Ö¤Ç¤Ï ¥Ï¡¼¥É¥¦¥§¥¢¤¬Æ°¤¯¤Ù¤¯»ØÄꤵ¤ì¤¿¾ò·ï¤Çư¤«¤·¤Æ¤¯¤À¤µ¤¤¡£ ¥¯¥í¥Ã¥¯¤Ï¥Ç¥Õ¥©¥ë¥È¤ÎÀßÄê¤ËÌᤷ¤Æ¤¯¤À¤µ¤¤¡£

    ¤â¤·¤¢¤Ê¤¿¤¬¥¯¥í¥Ã¥¯¥¢¥Ã¥×¤ò¤·¤Æ¤¤¤ë¤Î¤Ê¤é¡¢ ÃÙ¤¤¥·¥¹¥Æ¥à¤Ç¤â¡¢¥·¥¹¥Æ¥à¤¬¾Æ¤­ÉÕ¤¤¤Æ Ç㤤´¹¤¨¤Ê¤±¤ì¤Ð¤Ê¤é¤Ê¤¯¤Ê¤ë¤è¤ê¤º¤Ã¤È¥Þ¥·¤À¤È¤¤¤¦¤³¤È¤ò ³Ð¤¨¤Æ¤ª¤¤¤¿Êý¤¬Îɤ¤¤Ç¤·¤ç¤¦¡£ Â礭¤¤¥³¥ß¥å¥Ë¥Æ¥£¤Ç¤ÏÆÃ¤Ë¡¢ ¤¢¤Ê¤¿¤¬¤½¤ì¤¬°ÂÁ´¤À¤È»×¤Ã¤Æ¤¤¤ë¤«¤É¤¦¤«¤Ï´Ø·¸¤Ê¤¯¡¢ ¥ª¡¼¥Ð¡¼¥¯¥í¥Ã¥¯¤·¤¿¥·¥¹¥Æ¥à¤ËȯÀ¸¤·¤¿ÌäÂê¤Ë¤ÏƱ¾ðŪ¤Ç¤Ï¤¢¤ê¤Þ¤»¤ó¡£

  3. ²ø¤·¤¤¥á¥â¥ê: ¤â¤·Ê£¿ô¤Î SIMM ¤ä DIMM ¤ò»È¤Ã¤Æ¤¤¤ë¤Ê¤é¤½¤ì¤òÁ´ÉôÈ´¤¤¤Æ¤«¤é ³Æ SIMM ¤ä DIMM ¤òÊ̸ĤËÁȤ߹þ¤ó¤À¥·¥¹¥Æ¥à¤òΩ¤Á¾å¤²¤Æ¤ë¤³¤È¤Ç ¤É¤Î DIMM/SIMM ¤¬²ø¤·¤¤¤Î¤«¡¢¤½¤ì¤È¤âÁȹç¤ï¤»¤¬°­¤¤¤Î¤« ¤ÈÌäÂê¤ÎÉý¤¬¶¹¤Þ¤ê¤Þ¤¹¡£

  4. ³Ú´ÑŪ¤¹¤®¤ë¥Þ¥¶¡¼¥Ü¡¼¥É¤ÎÀßÄê: ¤Û¤È¤ó¤É¤Î¾ì¹ç¤Ëɸ½àÀßÄê¤Ç½½Ê¬¤Ê¥¿¥¤¥ß¥ó¥°¤ò¡¢ BIOS ¤ÎÀßÄê¤ä¥Þ¥¶¡¼¥Ü¡¼¥É¾å¤Î¥¸¥ã¥ó¥Ñ¥Ô¥ó¤òÊѤ¨¤ë¤³¤È¤Ç¡¢ ¤µ¤Þ¤¶¤Þ¤ËÊѹ¹¤¹¤ë¤³¤È¤¬¤Ç¤­¤Þ¤¹¡£¤·¤«¤·»þ¤Ë¤Ï RAM ¤Î ¥¢¥¯¥»¥¹¥¦¥§¥¤¥È¤òÄ㤯¤·¤¹¤®¤¿¤ê RAM Speed: Turbo ¤ä ¤½¤Î¼ê¤Î BIOS ¤ÎÀßÄê¤Ç¤ª¤«¤·¤Êµóư¤¬µ¯¤³¤ë¤³¤È¤¬¤¢¤ê¤Þ¤¹¡£ BIOS ¤òɸ½à¤ÎÀßÄê¤ËÌ᤹¤È¤¤¤¦¤Î¤Ï¤¤¤¤¥¢¥¤¥Ç¥£¥¢¤Ç¤¹¤¬¡¢ ¤½¤ÎÁ°¤Ë¤¢¤Ê¤¿¤ÎÀßÄê¤ò½ñ¤­Î±¤á¤Æ¤ª¤¤¤¿Êý¤¬¤¤¤¤¤Ç¤·¤ç¤¦¡£

  5. ¥Þ¥¶¡¼¥Ü¡¼¥É¤Ø¤ÎÅŸ»¤¬°ÂÄꤷ¤Æ¤¤¤Ê¤¤¡£ ¤â¤·»È¤Ã¤Æ¤¤¤Ê¤¤ I/O ¥Ü¡¼¥É¤ä¥Ï¡¼¥É¥Ç¥£¥¹¥¯¡¢ CDROM Åù¤¬¤¢¤ë¤Ê¤é¡¢°ìö¤½¤ì¤é¤«¤éÅŸ»¥±¡¼¥Ö¥ë¤òÈ´¤­¡¢ ÅŸ»¤¬¾®¤µ¤ÊÉé²Ù¤Ê¤é¤Ê¤ó¤È¤«Æ°ºî¤¹¤ë¤«³Îǧ¤·¤Þ¤·¤ç¤¦¡£ ¤¢¤ë¤¤¤ÏÊ̤ÎÅŸ»¤ò»î¤·¤Æ¤ß¤Þ¤·¤ç¤¦¡£ ¤½¤Î»þ¤Ï¤Ê¤ë¤Ù¤¯¡¢¾¯¤·ÍÆÎ̤ÎÂ礭¤¤¤â¤Î¤Ç»î¤·¤Þ¤·¤ç¤¦ (¤¿¤È¤¨¤Ð¡¢º£¤ÎÅŸ»ÍÆÎ̤¬ 250W ¤À¤Ã¤¿¤é 300W ¤Î¤â¤Î¤ò»î¤·¤Þ¤¹)¡£

SIG11 FAQ (²¼¤Ë¼¨¤·¤Þ¤¹) ¤Ë¤Ï¤³¤ì¤é¤ÎÌäÂê¤Î¤¹¤Ù¤Æ¤¬ ¾Ü¤·¤¯ÀâÌÀ¤µ¤ì¤Æ¤¤¤Þ¤¹¡£Linux ¤Î»ëÅÀ¤Ë´ð¤Å¤¯¤â¤Î¤Ç¤¹¤¬¡¢ ¤³¤ì¤âÆÉ¤ó¤Ç¤ª¤¤¤¿Êý¤¬¤¤¤¤¤Ç¤·¤ç¤¦¡£¤½¤³¤Ç¤Ï¤Þ¤¿¡¢ ¥á¥â¥ê¤Î¥Æ¥¹¥È¤ò¹Ô¤¦¥½¥Õ¥È¥¦¥§¥¢¤ä¡¢ ¥Ï¡¼¥É¥¦¥§¥¢¤¬¤Ê¤¼ÌäÂê¤Î¤¢¤ë¥á¥â¥ê¤ò¸«Æ¨¤·¤Æ¤·¤Þ¤¦¤«¤Ë¤Ä¤¤¤Æ¤â µÄÏÀ¤µ¤ì¤Æ¤¤¤Þ¤¹¡£

ºÇ¸å¤Ë¡¢¤³¤ì¤é¤¬¤É¤ì¤â½õ¤±¤Ë¤Ê¤é¤Ê¤«¤Ã¤¿¤é¡¢ FreeBSD ¤Î¥Ð¥°¤òȯ¸«¤·¤¿²ÄǽÀ­¤¬¤¢¤ê¤Þ¤¹¡£ °Ê²¼¤ÎÀâÌÀ¤òÆÉ¤ó¤Ç¾ã³²Êó¹ð¤òÁ÷¤Ã¤Æ¤¯¤À¤µ¤¤¡£

¾ÜºÙ¤Ê FAQ ¤Ï¡¢ the SIG11 problem FAQ ¤Ë¤¢¤ê¤Þ¤¹¡£

3.11. µ¯Æ°¤Î»þ¤Ë²èÌ̤¬¿¿¤Ã°Å¤Ë¤Ê¤Ã¤ÆÆ±´ü¤â¼è¤ì¤Þ¤»¤ó¡£

¤³¤ì¤Ï ATI Mach 64 ¥Ó¥Ç¥ª¥«¡¼¥É¤Î´ûÃΤÎÌäÂê¤Ç¤¹¡£ ¤³¤ÎÌäÂê¤Ï¥«¡¼¥É¤¬¥¢¥É¥ì¥¹ 2e8 ¤ò»È¤¤¡¢ 4 ÈÖÌܤΥ·¥ê¥¢¥ë¥Ý¡¼¥È¤â¤³¤³¤ò»È¤¦¤È¤¤¤¦¤³¤È¤Ë¤¢¤ê¤Þ¤¹¡£ sio(4) ¥É¥é¥¤¥Ð¤Î¥Ð¥° (»ÅÍÍ?) ¤Î¤¿¤á¡¢ 4 ÈÖÌܤΥ·¥ê¥¢¥ë¥Ý¡¼¥È¤¬¤Ê¤¯¤Æ¤â¡¢ Ä̾盧¤Î¥¢¥É¥ì¥¹¤ò»È¤¦ sio3 (4 ÈÖÌܤΥݡ¼¥È¤Ë¤¢¤¿¤ê¤Þ¤¹) ¤ò̵¸ú¤Ë¤·¤Æ¤â¡¢¥É¥é¥¤¥Ð¤Ï¤³¤Î¥¢¥É¥ì¥¹¤ò¤µ¤ï¤ê¤Þ¤¹¡£

¥Ð¥°¤¬½¤Àµ¤µ¤ì¤ë¤Þ¤Ç¤Ï¡¢¼¡¤Î¤è¤¦¤Ë¤·¤ÆÂн褷¤Æ¤¯¤À¤µ¤¤¡£

  1. µ¯Æ°¥×¥í¥ó¥×¥È¤¬½Ð¤¿¤é -c ¤ÈÆþÎϤ·¤Þ¤¹ (¤³¤ì¤Ë¤è¤ê¥«¡¼¥Í¥ë¤Ï¥³¥ó¥Õ¥£¥°¥ì¡¼¥·¥ç¥ó¥â¡¼¥É¤ËÆþ¤ê¤Þ¤¹)¡£

  2. sio0, sio1, sio2, sio3 (¤³¤ì¤é¤¹¤Ù¤Æ) ¤ò̵¸ú¤Ë¤·¤Þ¤¹¡£ ¤³¤ì¤Ë¤è¤Ã¤Æ sio(4) ¥É¥é¥¤¥Ð¤Ïưºî¤·¤Ê¤¯¤Ê¤ê¤Þ¤¹¤¬¡¢ÌäÂê¤Ï¤¢¤ê¤Þ¤»¤ó¡£

  3. exit ¤ÈÆþÎϤ·¤Æµ¯Æ°¤ò³¹Ô¤·¤Þ¤¹¡£

¤â¤·¥·¥ê¥¢¥ë¥Ý¡¼¥È¤òÍ­¸ú¤Ë¤·¤¿¤¤¤Î¤Ç¤¢¤ì¤Ð°Ê²¼¤ÎÊѹ¹¤ò¹Ô¤Ê¤Ã¤Æ ¿·¤·¤¤¥«¡¼¥Í¥ë¤òºî¤ëɬÍפ¬¤¢¤ê¤Þ¤¹¡£ /usr/src/sys/i386/isa/sio.c ¤ÎÃæ¤Ç 1 ¥õ½ê¤¢¤ë 0x2e8 ¤È¤¤¤¦Ê¸»úÎó¤òõ¤·¡¢ ¤³¤Îʸ»úÎó¤È¤½¤Î¼êÁ°¤Ë¤¢¤ë¥³¥ó¥Þ¤òºï½ü¤·¤Þ¤¹ (¸å¤í¤Î¥³¥ó¥Þ¤Ï»Ä¤·¤Þ¤¹)¡£ ¸å¤ÏÄ̾ï¤Î¼ê³¤­¤Ë¤·¤¿¤¬¤Ã¤Æ¿·¤·¤¤¥«¡¼¥Í¥ë¤òºî¤ê¤Þ¤¹¡£

¤³¤ÎÂнè¤ò¹Ô¤Ê¤Ã¤¿¸å¤Ç¤â¤Þ¤À X ¥¦¥£¥ó¥É¥¦¥·¥¹¥Æ¥à¤Ï¤¦¤Þ¤¯Æ°¤«¤Ê¤¤¤«¤â¤·¤ì¤Þ¤»¤ó¡£ ¤½¤Î¾ì¹ç¤Ï¡¢ »ÈÍѤ·¤Æ¤¤¤ë XFree86 ¤¬¤¹¤¯¤Ê¤¯¤È¤â XFree86 3.3.3 °Ê¹ß¤Ç¤¢¤ë¤³¤È¤ò³Î¤«¤á¤Æ¤¯¤À¤µ¤¤¡£ ¤½¤ì°Ê¹ß¤Î¥Ð¡¼¥¸¥ç¥ó¤Ç¤Ï¡¢ Mach64 ¥«¡¼¥É¤ä¤½¤ì¤é¤Î¥«¡¼¥É¤Î¤¿¤á¤Ë¤Ä¤¯¤é¤ì¤¿ X ¥µ¡¼¥Ð ¤ÎÁȹþ¤ß¤ò¥µ¥Ý¡¼¥È¤·¤Þ¤¹¡£

3.12. 128MB ¤Î RAM ¤¬¤¢¤ë¤Î¤Ç¤¹¤¬¡¢64MB ¤·¤«Ç§¼±¤·¤Þ¤»¤ó¡£

FreeBSD ¤¬¥á¥â¥ê¤Î¥µ¥¤¥º¤ò BIOS ¤«¤é¼èÆÀ¤¹¤ëÊýË¡¤ÎÀ©¸Â¤Ë¤è¤ê¡¢ KB ñ°Ì¤Ç 16 ¥Ó¥Ã¥Èʬ¤Þ¤Ç¤·¤«¸¡½Ð¤Ç¤­¤Þ¤»¤ó (¤¹¤Ê¤ï¤ÁºÇÂç 65535KB=64MB ¤Ç¤¹¡£¤³¤ì¤è¤ê¾¯¤Ê¤¤¾ì¹ç¤â¤¢¤ê¤Þ¤¹¡£ ¤¢¤ë BIOS ¤Î¾ì¹ç¤Ï¥á¥â¥ê¥µ¥¤¥º¤¬ 16MB ¤ËÀ©¸Â¤µ¤ì¤Þ¤¹)¡£ 64MB °Ê¾å¤Î¥á¥â¥ê¤òÀѤó¤Ç¤¤¤ë¾ì¹ç¡¢ FreeBSD ¤Ï¤½¤ì¤ò¸¡½Ð¤·¤è¤¦¤È¤·¤Þ¤¹¡£ ¤·¤«¤·¤½¤Î»î¤ß¤Ï¼ºÇÔ¤¹¤ë¤«¤â¤·¤ì¤Þ¤»¤ó¡£

¤³¤ÎÌäÂê¤ò²óÈò¤¹¤ë¤Ë¤Ï¡¢ °Ê²¼¤Ë¼¨¤¹¥«¡¼¥Í¥ë¥ª¥×¥·¥ç¥ó¤ò»ÈÍѤ¹¤ëɬÍפ¬¤¢¤ê¤Þ¤¹¡£ ´°Á´¤Ê¥á¥â¥ê¾ðÊó¤ò BIOS ¤«¤é¼èÆÀ¤¹¤ëÊýË¡¤â¤¢¤ê¤Þ¤¹¤¬¡¢ µ¯Æ°¥Ö¥í¥Ã¥¯¤Ë¶õ¤­¤¬Ìµ¤¤¤¿¤á¼ÂÁõ¤Ç¤­¤Þ¤»¤ó¡£ µ¯Æ°¥Ö¥í¥Ã¥¯¤ÎÌäÂ꤬²ò·è¤µ¤ì¤ì¤Ð¡¢ ¤¤¤Ä¤«³ÈÄ¥ BIOS µ¡Ç½¤ò»ÈÍѤ·¤Æ´°Á´¤Ê¥á¥â¥ê¾ðÊó¤ò¼èÆÀ¤Ç¤­¤ë¤è¤¦¤Ë¤Ê¤ë¤Ç¤·¤ç¤¦¡£ ¤È¤ê¤¢¤¨¤º¸½ºß¤Ï¡¢¥«¡¼¥Í¥ë¥ª¥×¥·¥ç¥ó¤ò»È¤Ã¤Æ¤¯¤À¤µ¤¤¡£

options "MAXMEM=n"

n ¤Ë¤Ï¡¢ ¥­¥í¥Ð¥¤¥Èñ°Ì¤Ç¥á¥â¥ê¤ÎÎ̤ò»ØÄꤷ¤Þ¤¹¡£128MB ¤Î¾ì¹ç¤Ï¡¢131072 ¤È¤Ê¤ê¤Þ¤¹¡£

3.13. FreeBSD 2.0 ¤¬ kmem_map too small! ¤È¸À¤Ã¤Æ¥Ñ¥Ë¥Ã¥¯¤·¤Þ¤¹¡£

Note: ¥á¥Ã¥»¡¼¥¸¤Ï¡¢mb_map too small! ¤Î¾ì¹ç¤â¤¢¤ê¤Þ¤¹¡£

¤³¤Î¥Ñ¥Ë¥Ã¥¯¤Ï¡¢¥Í¥Ã¥È¥ï¡¼¥¯¥Ð¥Ã¥Õ¥¡ (ÆÃ¤Ë mbuf ¥¯¥é¥¹¥¿) ¤Î²¾ÁÛ¥á¥â¥ê¤¬Ìµ¤¯¤Ê¤Ã¤¿¤³¤È¤ò¼¨¤·¤Þ¤¹¡£ °Ê²¼¤Î¥ª¥×¥·¥ç¥ó¤ò¥«¡¼¥Í¥ë¥³¥ó¥Õ¥£¥°¥Õ¥¡¥¤¥ë¤ËÄɲä·¤Æ mbuf ¥¯¥é¥¹¥¿¤Ë»ÈÍѤǤ­¤ë²¾ÁÛ¥á¥â¥ê¤ÎÎ̤òÁý¤ä¤·¤Æ¤¯¤À¤µ¤¤¡£

options "NMBCLUSTERS=n"

n ¤Ë¤Ï¡¢ Ʊ»þ¤Ë»ÈÍѤ·¤¿¤¤ TCP ¥³¥Í¥¯¥·¥ç¥ó¤Î¿ô¤Ë±þ¤¸¤Æ 512 ¤«¤é 4096 ¤Þ¤Ç¤Î¿ôÃͤò»ØÄê¤Ç¤­¤Þ¤¹¡£ ¤È¤ê¤¢¤¨¤º 2048 ¤ò»î¤·¤Æ¤ß¤ë¤Î¤ò¤ª¤¹¤¹¤á¤·¤Þ¤¹¡£ ¤³¤ì¤Ç¥Ñ¥Ë¥Ã¥¯¤Ï´°Á´¤ÎͽËɤǤ­¤ë¤Ï¤º¤Ç¤¹¡£ mbuf ¥¯¥é¥¹¥¿¤Î³ä¤êÅö¤Æ¡¢»ÈÍѾõ¶·¤Ë¤Ä¤¤¤Æ¤Ï¡¢ netstat -m ¤ÇÃΤ뤳¤È¤¬¤Ç¤­¤Þ¤¹ (netstat(1) ¤ò¤´Í÷¤¯¤À¤µ¤¤)¡£ NMBCLUSTERS ¤Î¥Ç¥Õ¥©¥ë¥ÈÃÍ¤Ï 512 + MAXUSERS * 16 ¤Ç¤¹¡£

3.14. ¿·¤·¤¤¥«¡¼¥Í¥ë¤ÇºÆµ¯Æ°¤¹¤ë¤È CMAP busy panic ¤È¤Ê¤Ã¤Æ¥Ñ¥Ë¥Ã¥¯¤òµ¯¤³¤·¤Æ¤·¤Þ¤¤¤Þ¤¹¡£

¥Õ¥¡¥¤¥ë /var/db/kvm_*.db ¤Ë¤ª¤¤¤ÆÈϰϳ°¤Î¥Ç¡¼¥¿¤ò¸¡½Ð¤¹¤ë¤¿¤á¤Î¥í¥¸¥Ã¥¯¤Ï¼ºÇÔ¤¹¤ë¤³¤È¤¬¤¢¤ê¡¢ ¤³¤¦¤·¤¿Ì·½â¤Î¤¢¤ë¥Õ¥¡¥¤¥ë¤ò»ÈÍѤ¹¤ë¤³¤È¤Ç¥Ñ¥Ë¥Ã¥¯¤ò°ú¤­µ¯¤³¤¹¤³¤È¤¬¤¢¤ê¤Þ¤¹¡£

¤³¤ì¤¬µ¯¤³¤Ã¤¿¤Ê¤é¡¢¥·¥ó¥°¥ë¥æ¡¼¥¶¤ÇºÆµ¯Æ°¤·¤¿¸å¤Ë¡¢ °Ê²¼¤Î¥³¥Þ¥ó¥É¤ò¼Â¹Ô¤·¤Æ¤¯¤À¤µ¤¤¡£

# rm /var/db/kvm_*.db

3.15. ahc0: brkadrint, Illegal Host Access at seqaddr 0x0 ¤È¤¤¤¦¥¨¥é¡¼¤¬½Ð¤Þ¤¹

¤³¤ì¤Ï Ultrastor SCSI Host Adapter ¤È¾×ÆÍ¤·¤Æ¤¤¤Þ¤¹¡£

µ¯Æ°»þ¤Ë kernel configuration ¥á¥Ë¥å¡¼¤ËÆþ¤ê¡¢ ÌäÂê¤òµ¯¤³¤·¤Æ¤¤¤ë uha0 ¤ò disable ¤Ë¤·¤Þ¤·¤ç¤¦¡£

3.16. sendmail ¤¬ mail loops back to myself ¤È¤¤¤¦¥á¥Ã¥»¡¼¥¸¤ò½Ð¤¹¤Î¤Ç¤¹¤¬¡£

¤³¤Î»ö¤Ï¡¢sendmail FAQ ¤Ë¼¡¤Î¤è¤¦¤Ë½ñ¤¤¤Æ¤¢¤ê¤Þ¤¹¡£

        * "Local configuration error" ¤È¤¤¤¦¥á¥Ã¥»¡¼¥¸¤¬½Ð¤Þ¤¹¡£¤¿¤È¤¨¤Ð:

        553 relay.domain.net config error: mail loops back to myself
        554 <user@domain.net>... Local configuration error

        ¤Î¤è¤¦¤Êʪ¤Ç¤¹¤¬¡¢¤É¤Î¤è¤¦¤Ë¤·¤¿¤é¤³¤ÎÌäÂê¤ò²ò·è¤Ç¤­¤Þ¤¹¤«?

        ¤³¤ì¤Ï¡¢¤¿¤È¤¨¤Ð domain.net ¤Î¤è¤¦¤Ê¥É¥á¥¤¥ó°¸¤Æ¤Î¥á¡¼¥ë¤ò MX record ¤Ç
        ÆÃÄê¤Î¥Û¥¹¥È (¤³¤³¤Ç¤Ï relay.domain.net) ¤ËÁ÷¤í¤¦¤È¤·¤¿¤Î¤Ë¡¢
        ¤½¤Î¥Û¥¹¥È¤Ç¤Ï domain.net °¸¤Æ¤Î¥á¡¼¥ë¤ò¼õ¤±¼è¤ì¤ë¤è¤¦¤ÊÀßÄê¤Ë
        ¤Ê¤Ã¤Æ¤¤¤Ê¤¤¾ì¹ç¤Ç¤¹¡£ÀßÄê¤ÎºÝ¤Ë FEATURE(use_cw_file) ¤ò
        »ØÄꤷ¤Æ¤¢¤ë¾ì¹ç¤Ë¤Ï /etc/sendmail.cw ¤ÎÃæ¤Ë domain.net ¤ò
        Äɲ䷤Ƥ¯¤À¤µ¤¤¡£¤â¤·¤¯¤Ï¡¢/etc/sendmail.cf ¤ÎÃæ¤Ë
        "Cw domain.net" ¤òÄɲ䷤Ƥ¯¤À¤µ¤¤¡£
            

¤â¤Ï¤ä¸½ºß¤Î sendmail FAQ ¤Ï sendmail release ¤È¤Ï°ì½ï¤Ë¤ÏÊݼ餵¤ì¤Æ¤¤¤Þ¤»¤ó¡£ ¤·¤«¤·¼¡¤Î¥Í¥Ã¥È¥Ë¥å¡¼¥¹¤ËÄê´üŪ¤ËÅê¹Æ¤µ¤ì¤Æ¤Þ¤¹¡£ comp.mail.sendmail¡¢ comp.mail.misc¡¢ comp.mail.smail¡¢ comp.answers¡¢ news.answers¡£ ¤Þ¤¿¡¢¥á¡¼¥ë·Ðͳ¤Ç¥³¥Ô¡¼¤òÆþ¼ê¤¹¤ë¾ì¹ç¤Ï mail-server@rtfm.mit.edu °¸¤Þ¤ÇËÜʸ¤Ë send usenet/news.answers/mail/sendmail-faq ¤È½ñ¤¤¤ÆÁ÷¤ê¤Þ¤¹¡£

3.17. ¥ê¥â¡¼¥È¥Þ¥·¥ó¾å¤Î¥Õ¥ë¥¹¥¯¥ê¡¼¥ó¥¢¥×¥ê¥±¡¼¥·¥ç¥ó¤¬¤¦¤Þ¤¯Æ°¤«¤Ê¤¤

¥ê¥â¡¼¥È¥Þ¥·¥ó¤Î¥¿¡¼¥ß¥Ê¥ë¥¿¥¤¥×¤¬ FreeBSD ¤Î¥³¥ó¥½¡¼¥ë¤ÇɬÍפȤµ¤ì¤Æ¤¤¤ë cons25 °Ê³°¤Î¤â¤Î¤Ç¤¹¡£

¤³¤ÎÌäÂê¤ò²ò·è¤·¤¦¤ëÊýË¡¤Ï¤¤¤í¤¤¤í¤¢¤ê¤Þ¤¹:

  • ¥ê¥â¡¼¥È¥Þ¥·¥ó¤Ë¥í¥°¥¤¥ó¤·¤¿¸å¡¢ ¤½¤Î¥ê¥â¡¼¥È¥Þ¥·¥ó¤¬ ansi ¤« sco ¤Î¥¿¡¼¥ß¥Ê¥ë¥¿¥¤¥×¤òÃΤäƤ¤¤ë¤Ê¤é¡¢ shell ÊÑ¿ô¤Î TERM ¤Ë¤½¤ì¤é¤Î¤¤¤º¤ì¤«¤òÀßÄꤷ¤Þ¤¹¡£

  • FreeBSD ¤Î¥³¥ó¥½¡¼¥ë¦¤Ç screen ¤Î¤è¤¦¤Ê VT100 ¥¨¥ß¥å¥ì¡¼¥¿¤ò»ÈÍѤ·¤Þ¤¹¡£ screen ¤Ï°ì¤Ä¤Î¥¿¡¼¥ß¥Ê¥ë¤ÎÃæ¤ÇÊ£¿ô¤Î¥»¥Ã¥·¥ç¥ó¤òÊÂÎóÆ°ºî¤µ¤»¤ë¤³¤È¤¬¤Ç¤­¤Þ¤¹¤·¡¢ ËÜÍè¤Îµ¡Ç½¤âÍ¥¤ì¤Æ¤¤¤Þ¤¹¡£ ³Æ¡¹¤Î screen ¤Î¥¦¥£¥ó¥É¥¦¤Ï VT100 ¥¿¡¼¥ß¥Ê¥ë¤Î¤è¤¦¤Ë¿¶¤ëÉñ¤¦¤Î¤Ç¡¢ ¥ê¥â¡¼¥È¦¤ÇÀßÄꤵ¤ì¤ë¤Ù¤­ TERM ÊÑ¿ô¤Ï vt100 ¤È¤Ê¤ê¤Þ¤¹¡£

  • ¥ê¥â¡¼¥È¥Þ¥·¥ó¤Î¥¿¡¼¥ß¥Ê¥ë¥Ç¡¼¥¿¥Ù¡¼¥¹¤Ë cons25 ¤Î¥¨¥ó¥È¥ê¤ò¥¤¥ó¥¹¥È¡¼¥ë¤·¤Þ¤¹¡£ ¤³¤Î¥¤¥ó¥¹¥È¡¼¥ëÊýË¡¤Ï¥ê¥â¡¼¥È¥Þ¥·¥ó¤Î¥ª¥Ú¥ì¡¼¥Æ¥£¥ó¥°¥·¥¹¥Æ¥à¤Ë°Í¸¤·¤Þ¤¹¡£ ¥ê¥â¡¼¥È¤Î¥·¥¹¥Æ¥à¤Î¥·¥¹¥Æ¥à´ÉÍý¥Þ¥Ë¥å¥¢¥ë¤¬Ìò¤ËΩ¤Ä¤³¤È¤Ç¤·¤ç¤¦¡£

  • FreeBSD ¦¤Ç X ¥µ¡¼¥Ð¤òµ¯Æ°¤·¤Æ¡¢ ¥ê¥â¡¼¥È¥Þ¥·¥ó¤Ë xterm ¤ä rxvt ¤Î¤è¤¦¤Ê X ¥Ù¡¼¥¹¤Î¥¿¡¼¥ß¥Ê¥ë¥¨¥ß¥å¥ì¡¼¥¿¤ò»È¤Ã¤Æ¥í¥°¥¤¥ó¤·¤Þ¤¹¡£ (ÌõÃí: ÆüËܸ줬ɬÍפʾì¹ç¤Ï kterm Åù¤ò ÍøÍѤ·¤Þ¤¹) ¥ê¥â¡¼¥È¥Û¥¹¥È¤Î TERM ÊÑ¿ô¤Ï xterm ¤â¤·¤¯¤Ï vt100 (ÌõÃí: ¤â¤·¤¯¤Ï kterm) ¤ËÀßÄꤷ¤Þ¤¹¡£

3.18. »ä¤Î¥Þ¥·¥ó¤Ç calcru: negative time... ¤Èɽ¼¨¤µ¤ì¤ë¤Î¤Ç¤¹¤¬

¤³¤ì¤Ï¡¢³ä¤ê¹þ¤ß¤Ë´ØÏ¢¤¹¤ë¤µ¤Þ¤¶¤Þ¤ÊÉÔ¶ñ¹ç¤Ë¤è¤Ã¤ÆÈ¯À¸¤·¤Þ¤¹¡£ ¤¢¤ë¤¤¤Ï¡¢¤¢¤ë¥Ç¥Ð¥¤¥¹¤¬¸µ¡¹»ý¤Ã¤Æ¤¤¤ë¥Ð¥°¤¬É½Ì̲½¤·¤¿¤Î¤«¤âÃΤì¤Þ¤»¤ó¡£ ¤³¤Î¾É¾õ¤òºÆ¸½¤µ¤»¤ë°ì¤Ä¤ÎÊýË¡¤È¤·¤Æ¡¢¥Ñ¥é¥ì¥ë¥Ý¡¼¥È¾å¤Ç¡¢ TCP/IP ¤ò Â礭¤Ê MTU ¤ÇÁö¤é¤»¤ë¤È¤¤¤¦¤â¤Î¤¬¤¢¤ê¤Þ¤¹¡£ ¥°¥é¥Õ¥£¥Ã¥¯¥¢¥¯¥»¥é¥ì¡¼¥¿¤¬¤³¤Î¾É¾õ¤òµ¯¤³¤¹¤³¤È¤¬¤¢¤ê¤Þ¤¹¤¬¡¢ ¤½¤Î¾ì¹ç¤Ï¤Þ¤º¡¢¥«¡¼¥É¤Î³ä¤ê¹þ¤ßÀßÄê¤ò³Îǧ¤·¤Æ¤¯¤À¤µ¤¤¡£

¤³¤ÎÌäÂê¤ÎÉûºîÍѤȤ·¤Æ¡¢ ¥×¥í¥»¥¹¤¬ SIGXCPU exceeded cpu time limit ¤È¤¤¤¦¥á¥Ã¥»¡¼¥¸¤È¤È¤â¤Ë½ªÎ»¤·¤Æ¤·¤Þ¤¦¡¢¤È¤¤¤¦¤â¤Î¤¬¤¢¤ê¤Þ¤¹¡£

1998 ǯ 11 ·î 29 Æü¤Ë¸ø³«¤µ¤ì¤¿ FreeBSD 3.0 °Ê¹ß¤Ç ¤³¤ÎÌäÂ꤬²ò·è¤·¤Ê¤¤¤Ê¤é¡¢¼¡¤Î sysctl ÊÑ¿ô¤ò¥»¥Ã¥È¤·¤Æ¤¯¤À¤µ¤¤¡£

# sysctl -w kern.timecounter.method=1

¤³¤ì¤Ï¡¢¥Ñ¥Õ¥©¡¼¥Þ¥ó¥¹¤Ø¶¯¤¤±Æ¶Á¤òÍ¿¤¨¤Þ¤¹¤¬¡¢ ÌäÂê¤ÎȯÀ¸¤ËÈæ¤Ù¤ì¤Ð¤ª¤½¤é¤¯µ¤¤Ë¤Ê¤é¤Ê¤¤ÄøÅ٤Ǥ·¤ç¤¦¡£ ¤â¤·¡¢¤³¤ì¤Ç¤â¤Þ¤ÀÌäÂ꤬»Ä¤ë¤è¤¦¤Ê¤é¡¢ ¥«¡¼¥Í¥ë¥ª¥×¥·¥ç¥ó¤Î NTIMECOUNTER ¤òÂ礭¤ÊÃͤËÁý¤ä¤·¤Æ¤¯¤À¤µ¤¤¡£ NTIMECOUNTER=20 ¤Ë¤Þ¤ÇÁý¤ä¤·¤Æ¤â²ò·è¤·¤Ê¤¤¾ì¹ç¤Ï¡¢ ·×»þ½èÍý¤Î¿®ÍêÀ­¤¬ÊݤƤʤ¤Äø¤Î³ä¤ê¹þ¤ß¤¬¡¢ ¤½¤Î¥Þ¥·¥ó¾å¤Çµ¯¤³¤Ã¤Æ¤¤¤ë¤³¤È¤ò°ÕÌ£¤·¤Þ¤¹¡£

3.19. pcm0 not found ¤È¤¤¤¦É½¼¨¤ò¸«¤¿¤ê ¥«¡¼¥Í¥ë¥³¥ó¥Õ¥£¥°¥ì¡¼¥·¥ç¥ó¥Õ¥¡¥¤¥ë¤Ë¤Ï device pcm0 ¤È ½ñ¤¤¤Æ¤¢¤ë¤Î¤Ë¥µ¥¦¥ó¥É¥«¡¼¥É¤¬ pcm1 ¤È¤·¤Æ ȯ¸«¤µ¤ì¤¿¤ê¤·¤Þ¤¹¡£

¤³¤ì¤Ï FreeBSD 3.x ¤Ç PCI ¤Î¥µ¥¦¥ó¥É¥«¡¼¥É¤ò»È¤Ã¤Æ¤¤¤ë¤È¤­¤Ë ȯÀ¸¤·¤Þ¤¹¡£pcm0 ¥Ç¥Ð¥¤¥¹¤Ï ISA ¤Î¥«¡¼¥ÉÀìÍѤËͽÌó¤µ¤ì¤Æ¤¤¤ë¤â¤Î¤Ç¤¹¡£¤³¤Î¤¿¤á¡¢ ¤¢¤Ê¤¿¤¬ PCI ¥«¡¼¥É¤ò»ý¤Ã¤Æ¤¤¤ë¤È¤­¤Ï¤³¤Î¥¨¥é¡¼¤¬É½¼¨¤µ¤ì¡¢ ¥«¡¼¥É¤Ï pcm1 ¤È¤·¤Æ¸¡½Ð¤µ¤ì¤Þ¤¹¡£

Note: ¤³¤Î·Ù¹ð¤ò¡¢Ã±¤Ë¥«¡¼¥Í¥ë¥³¥ó¥Õ¥£¥°¥Õ¥¡¥¤¥ë¤ÎÅö³º¹Ô¤ò device pcm1 ¤ËÊѹ¹¤¹¤ë¤³¤È¤Ç ÍÞÀ©¤¹¤ë¤³¤È¤Ï¤Ç¤­¤Þ¤»¤ó¡£¤½¤Î»þ¤Ï pcm1 ¤¬ ISA ¥«¡¼¥É¤Î¤¿¤á¤ËͽÌ󤵤졢PCI ¤Î¥«¡¼¥É¤Ï pcm2 ¤È¤·¤Æ (pcm1 not found ¤Î·Ù¹ð¤È¤È¤â¤Ë) ¸¡½Ð¤µ¤ì¤Þ¤¹¡£

PCI ¤Î¥µ¥¦¥ó¥É¥«¡¼¥É¤ò»ý¤Ã¤Æ¤¤¤ë¤Î¤Ê¤é¤Ð¡¢°Ê²¼¤Î¤è¤¦¤Ë¤·¤Æ snd0 ¥Ç¥Ð¥¤¥¹¤Î¤«¤ï¤ê¤Ë snd1 ¤òºî¤ëɬÍפ¬¤¢¤ê¤Þ¤¹¡£

# cd /dev
# ./MAKEDEV snd1

¤³¤Î¾õ¶·¤Ï FreeBSD 4.x ¤Ç¤ÏÀ¸¤¸¤Þ¤»¤ó¡£Â¿¤¯¤ÎÅØÎϤηë²Ì¤è¤ê PnP Ãæ¿´¤Ëºî¤êÂØ¤¨¤é¤ì¡¢ ¸½ºß¡¢pcm0 ¥Ç¥Ð¥¤¥¹¤Ï ISA ¥«¡¼¥ÉÀìÍѤËͽÌ󤵤줿¤â¤Î¤Ç¤Ï¤Ê¤¯¤Ê¤ê¤Þ¤·¤¿¡£

3.20. ¥×¥é¥°¥¢¥ó¥É¥×¥ì¥¤¤Î¥«¡¼¥É¤¬Ç§¼±¤µ¤ì¤Ê¤¯¤Ê¤ê¤Þ¤·¤¿ (¤Þ¤¿¤Ï¡¢unknown ¤Èǧ¼±¤µ¤ì¤ë¤è¤¦¤Ë¤Ê¤ê¤Þ¤·¤¿)¡£

¸½ºß¤Î FreeBSD 4.x ¤Ï¤è¤ê PnP Ãæ¿´¤Ë ¤Ê¤Ã¤Æ¤¤¤Þ¤¹¡£¤½¤ÎÉûºîÍѤαƶÁ¤Ç¡¢FreeBSD 3.x ¤Çư¤¤¤Æ¤¤¤¿ PnP ¥Ç¥Ð¥¤¥¹ (¤¿¤È¤¨¤Ð¥µ¥¦¥ó¥É¥«¡¼¥É¤äÆâ¢¥â¥Ç¥à) ¤ÎÃæ¤Ë¤Ï¡¢ ư¤«¤Ê¤¯¤Ê¤Ã¤Æ¤·¤Þ¤Ã¤¿¤â¤Î¤â¤¢¤ê¤Þ¤¹¡£

¤³¤Îµóư¤Î¸¶°ø¤Ï Peter Wemm ¤¬ freebsd-questions ¥á¡¼¥ê¥ó¥°¥ê¥¹¥È¤Ë½ñ¤¤¤¿¡¢°Ê²¼¤Î ¡ÖFreeBSD 4.x ¤Ë¥¢¥Ã¥×¥°¥ì¡¼¥É¤·¤¿¤È¤³¤íÆâ¢¥â¥Ç¥à¤¬ ¸«¤Ä¤«¤é¤Ê¤¯¤Ê¤Ã¤¿¡×¤È¤¤¤¦¥á¡¼¥ë¤Ç²òÀ⤵¤ì¤Æ¤¤¤Þ¤¹¡£ (¤ï¤«¤ê¤ä¤¹¤¯¤¹¤ë¤¿¤á¤Ë [] Æâ¤Ë ¥³¥á¥ó¥È¤ò²Ã¤¨¤Þ¤·¤¿)¡£

PnP BIOS ¤Ï¤¢¤é¤«¤¸¤á¡¢[¥â¥Ç¥à¤ò] ¥Ý¡¼¥È¶õ´Ö¤Ë¸ºß¤·¤Æ¤¤¤ë¤«¤Î¤è¤¦¤ËÀßÄꤷ¤Þ¤¹¡£ ¤½¤Î¤¿¤á [3.x ¤Ç¤Ï] ½¾Íè¤Î¼êË¡¤Ë´ð¤Å¤¯ ISA ¥Ç¥Ð¥¤¥¹¤Î¸¡º÷¤Ë¤è¤ê¡¢¥â¥Ç¥à¤Î¸ºß¤ò¡Öȯ¸«¡×¤Ç¤­¤Þ¤¹¡£

4.0 ¤Î ISA ¥³¡¼¥É¤Ï¡¢¤è¤ê PnP Ãæ¿´¤Ë¤Ê¤Ã¤Æ¤¤¤Þ¤¹¡£ [3.x ¤Ç¤Ï] ISA ¥Ç¥Ð¥¤¥¹¤Î¸¡º÷¤¬¡Ö¤Ï¤°¤ì¤¿¡×¥Ç¥Ð¥¤¥¹¤òȯ¸«¤·¤Æ¡¢ ¼¡¤Ë PNP ¥Ç¥Ð¥¤¥¹ ID ¤Î¥Þ¥Ã¥Á¤¬¹Ô¤Ê¤ï¤ì¤ë¤³¤È¤Ç¥ê¥½¡¼¥¹¤Î¶¥¹ç¤¬È¯À¸¤·¡¢ ¥Ç¥Ð¥¤¥¹¤Î¸¡º÷¤Ë¼ºÇÔ¤¹¤ë²ÄǽÀ­¤¬¤¢¤ê¤Þ¤¹¡£ ¤·¤¿¤¬¤Ã¤Æ¡¢4.0 ¤Î ISA ¥³¡¼¥É¤Ç¤Ï Æó½Å¤Ë¸¡º÷¤·¤Ê¤¤¤è¤¦¡¢¥×¥í¥°¥é¥Þ¥Ö¥ë¤Ê¥«¡¼¥É¤ò ºÇ½é¤Ë̵¸ú¤Ë¤·¤Æ¤¤¤Þ¤¹¡£ ¤³¤ì¤Ï¡¢Âбþ¤·¤Æ¤¤¤ë PnP ¥Ï¡¼¥É¥¦¥§¥¢¤Î PnP ID ¤¬¡¢ ͽ¤á¤ï¤«¤Ã¤Æ¤¤¤ëɬÍפ¬¤¢¤ë¡¢¤È¤¤¤¦¤³¤È¤ò°ÕÌ£¤·¤Þ¤¹¡£ ¥æ¡¼¥¶¤¬¤³¤Îµóư¤Ë¤â¤Ã¤È¼ê¤òÆþ¤ì¤é¤ì¤ë¤è¤¦¤Ë¤¹¤ë¤³¤È¤¬ TODO ¥ê¥¹¥ÈÃæ¤Ë¤¢¤²¤é¤ì¤Æ¤¤¤Þ¤¹¡£

3.0 ¤Çưºî¤·¤Æ¤¤¤¿¥Ç¥Ð¥¤¥¹¤ò 4.0 ¤Ç¤âưºî¤¹¤ë¤è¤¦¤Ë¤¹¤ë¤Ë¤Ï¡¢ ¤½¤ì¤Î PnP ID ¤òÄ´¤Ù¡¢ISA ¥Ç¥Ð¥¤¥¹¤Î¸¡º÷¤¬ PnP ¥Ç¥Ð¥¤¥¹¤Î¼±Ê̤˻ȤäƤ¤¤ë¥ê¥¹¥È¤Ë¤½¤ì¤òÄɲ乤ëɬÍפ¬¤¢¤ê¤Þ¤¹¡£ ¥Ç¥Ð¥¤¥¹¤Î¸¡º÷¤Ë»È¤ï¤ì¤ë pnpinfo(8) ¤òÍѤ¤¤Æ¡¢ PnP ID ¤òÆÀ¤ë¤³¤È¤¬¤Ç¤­¤Þ¤¹¡£ ¤¿¤È¤¨¤Ð¡¢Æâ¢¥â¥Ç¥à¤Ë´Ø¤¹¤ë pnpinfo(8) ¤Î½ÐÎϤϡ¢ °Ê²¼¤Î¤è¤¦¤Ë¤Ê¤ê¤Þ¤¹¡£

# pnpinfo
Checking for Plug-n-Play devices...

Card assigned CSN #1
Vendor ID PMC2430 (0x3024a341), Serial Number 0xffffffff
PnP Version 1.0, Vendor Version 0
Device Description: Pace 56 Voice Internal Plug & Play Modem

Logical Device ID: PMC2430 0x3024a341 #0
        Device supports I/O Range Check
TAG Start DF
    I/O Range 0x3f8 .. 0x3f8, alignment 0x8, len 0x8
        [16-bit addr]
    IRQ: 4  - only one type (true/edge)

[more TAG lines elided]

TAG End DF
End Tag

Successfully got 31 resources, 1 logical fdevs
-- card select # 0x0001

CSN PMC2430 (0x3024a341), Serial Number 0xffffffff

Logical device #0
IO:  0x03e8 0x03e8 0x03e8 0x03e8 0x03e8 0x03e8 0x03e8 0x03e8
IRQ 5 0
DMA 4 0
IO range check 0x00 activate 0x01

ɬÍפʾðÊó¤Ï¡¢½ÐÎϤÎËÁƬ¤Ë¤¢¤ë Vendor ID ¹Ô¤Ë¤¢¤ê¤Þ¤¹¡£ ¤«¤Ã¤³¤ÎÃæ¤Î 16 ¿Ê¿ô (Îã¤ÎÃæ¤Ç¤Ï 0x3024a341) ¤¬ PnP ID ¤Ç¡¢ ľÁ°¤Îʸ»úÎó (PMC2430) ¤Ï¥æ¥Ë¡¼¥¯¤Ê ASCII ID ¤Ç¤¹¡£ ¤³¤Î¾ðÊó¤Ï¥Õ¥¡¥¤¥ë /usr/src/sys/isa/sio.c ¤Ë Äɲ乤ëɬÍפ¬¤¢¤ê¤Þ¤¹¡£

¤Þ¤º¼ºÇÔ¤·¤¿¤È¤­¤ËÈ÷¤¨¤Æ sio.c ¤Î ¥Ð¥Ã¥¯¥¢¥Ã¥×¤ò¼è¤ë¤Ù¤­¤Ç¤¹¡£¾ã³²Êó¹ð¤òÁ÷¤ë¤¿¤á¤Ë½¤Àµ¥Ñ¥Ã¥Á¤ò ºî¤ë»þ¤Ë¤âɬÍפˤʤë¤Ç¤·¤ç¤¦ (send-pr ¤·¤è¤¦¤È¤·¤Æ¤¤¤Þ¤¹¤è¤Í?)¡£ sio.c ¤òÊÔ½¸¤·¤Æ°Ê²¼¤Î¹Ô¤òõ¤·¤Æ¤¯¤À¤µ¤¤¡£

static struct isa_pnp_id sio_ids[] = {

¤½¤·¤Æ¤¢¤Ê¤¿¤Î¥Ç¥Ð¥¤¥¹¤Î¥¨¥ó¥È¥ê¤òÄɲ乤ëÀµ¤·¤¤¾ì½ê¤òõ¤·¤Þ¤¹¡£ ¥¨¥ó¥È¥ê¤Ï°Ê²¼¤Î¤è¤¦¤Ê·Á¤ò¤·¤Æ¤¤¤Æ¡¢pnpinfo(8) ¤Î ½ÐÎϤˤ¢¤ë ¥Ç¥Ð¥¤¥¹¤ÎÀâÌÀ¤ÎÁ´Éô (¤â¤·¼ý¤Þ¤ì¤Ð) ¤«°ìÉô¤È¤È¤â¤Ë¹Ô¤Î±¦¤ÎÊý¤Î¥³¥á¥ó¥ÈÎΰè¤Ë½ñ¤«¤ì¤Æ¤¤¤ë ASCII ¥Ù¥ó¥À ID ¤Ç¥½¡¼¥È¤µ¤ì¤Æ¤¤¤Þ¤¹¡£

{0x0f804f3f, NULL},     /* OZO800f - Zoom 2812 (56k Modem) */
{0x39804f3f, NULL},     /* OZO8039 - Zoom 56k flex */
{0x3024a341, NULL},     /* PMC2430 - Pace 56 Voice Internal Modem */
{0x1000eb49, NULL},     /* ROK0010 - Rockwell ? */
{0x5002734a, NULL},     /* RSS0250 - 5614Jx3(G) Internal Modem */

¤¢¤Ê¤¿¤Î¥Ç¥Ð¥¤¥¹¤Î16¿Ê¿ô¤Î¥Ù¥ó¥À ID ¤òÀµ¤·¤¤¾ì½ê¤Ë Äɲä·¡¢¥Õ¥¡¥¤¥ë¤ò¥»¡¼¥Ö¤·¤Æ¥«¡¼¥Í¥ë¤òºî¤êľ¤·¤ÆºÆµ¯Æ°¤·¤Þ¤¹¡£ ¤¢¤Ê¤¿¤Î¥Ç¥Ð¥¤¥¹¤Ï FreeBSD 3.x ¤Î»þ¤ÈƱ¤¸¤è¤¦¤Ë sio ¤È¤·¤Æ¸«¤Ä¤«¤ë¤è¤¦¤Ë¤Ê¤Ã¤Æ¤¤¤ë¤Ï¤º¤Ç¤¹¡£

3.21. top ¤ä systat ¤Î ¼Â¹ÔÃæ¤Ë nlist failed ¤È¤¤¤¦ ¥¨¥é¡¼¤¬¤Ç¤Þ¤¹¡£

¤³¤Î¥¨¥é¡¼¤Ï¡¢ ¼Â¹Ô¤·¤è¤¦¤È¤·¤¿¥¢¥×¥ê¥±¡¼¥·¥ç¥ó¤¬ ¤¢¤ë¥«¡¼¥Í¥ë¥·¥ó¥Ü¥ë¤ò¸¡º÷¤·¤¿·ë²Ì¡¢ ²¿¤é¤«¤ÎÍýͳ¤Ç¤½¤Î¸¡º÷¤Ë¼ºÇÔ¤·¤¿¡¢¤È¤¤¤¦¤³¤È¤ò°ÕÌ£¤·¤Æ¤¤¤Þ¤¹¡£ ¤³¤ì¤Ï¡¢°Ê²¼¤Ë¼¨¤¹¤¤¤º¤ì¤«¤ÎÍýͳ¤Ë¤è¤ë¤â¤Î¤Ç¤¹¡£

  • ¥«¡¼¥Í¥ë¤È¥æ¡¼¥¶¥é¥ó¥É¤¬Æ±´ü¤·¤Æ¤¤¤Ê¤¤ (¤Ä¤Þ¤ê ¥«¡¼¥Í¥ë¤Ï¿·¤·¤¤¤â¤Î¤ò¹½ÃÛ¤·¤¿¤¬¡¢ installworld ¤Ï¹Ô¤Ê¤Ã¤Æ¤¤¤Ê¤¤¡£ ¤¢¤ë¤¤¤Ï¤½¤ÎµÕ) ¤Î¤Ç¡¢ ¥·¥ó¥Ü¥ë¥Æ¡¼¥Ö¥ë¤¬¥æ¡¼¥¶¥¢¥×¥ê¥±¡¼¥·¥ç¥ó¤Î¹Í¤¨¤Æ¤¤¤ë¤â¤Î¤È°Û¤Ê¤Ã¤Æ¤¤¤ë¡£ ¤â¤·¤³¤Î¥±¡¼¥¹¤Ê¤é¡¢°ìÏ¢¤Î¥¢¥Ã¥×¥°¥ì¡¼¥É¼ê½ç¤Ë½¾¤Ã¤Æ¥¢¥Ã¥×¥°¥ì¡¼¥É¤ò¹Ô¤Ê¤Ã¤Æ¤¯¤À¤µ¤¤ (Àµ¤·¤¤¤ä¤êÊý¤Ï /usr/src/UPDATING ¤Ë½ñ¤¤¤Æ¤¢¤ê¤Þ¤¹)¡£

  • ¥«¡¼¥Í¥ë¤ò¥í¡¼¥É¤¹¤ë¤Î¤Ë /boot/loader ¤ò»È¤ï¤º¡¢ ľÀÜ boot2 (boot(8) »²¾È) ¤«¤é¥í¡¼¥É¤·¤Æ¤¤¤ë¡£ ¤â¤Á¤í¤ó /boot/loader ¤ò»È¤ï¤Ê¤¯¤È¤âÌäÂê¤Ï¤Ê¤¤¤Î¤Ç¤¹¤¬¡¢ /boot/loader ¤Ï°ìÈÌŪ¤Ë¡¢ ¥æ¡¼¥¶¥¢¥×¥ê¥±¡¼¥·¥ç¥ó¤«¤é¥«¡¼¥Í¥ë¥·¥ó¥Ü¥ë¤ò ¥¢¥¯¥»¥¹¤Ç¤­¤ë¤è¤¦¤Ë¤¹¤ë¤¿¤á¤Îµ¡Ç½¤ò»ý¤Ã¤Æ¤¤¤Þ¤¹¡£

3.22. ssh(1) ¤ä telnet(1) ¤Ç¥³¥ó¥Ô¥å¡¼¥¿¤ËÀܳ¤¹¤ë ¤Î¤Ë¡¢¤É¤¦¤·¤Æ¤³¤ó¤Ê¤Ë»þ´Ö¤¬¤«¤«¤ë¤Î¤Ç¤¹¤«?

¾É¾õ: TCP ¥³¥Í¥¯¥·¥ç¥ó¤¬³ÎΩ¤·¤Æ¤«¤é¡¢ ¥¯¥é¥¤¥¢¥ó¥È¥½¥Õ¥È¥¦¥§¥¢¤¬¥Ñ¥¹¥ï¡¼¥É¤ò¿Ò¤Í¤Æ¤¯¤ë¤Þ¤Ç (telnet(1) ¤Î¾ì¹ç¤Ï¡¢¥í¥°¥¤¥ó¥×¥í¥ó¥×¥È¤¬É½¼¨¤µ¤ì¤ë¤Þ¤Ç) ¤ËŤ¤»þ´Ö¤¬¤«¤«¤ë¡¢¤È¤¤¤¦¤â¤Î¡£

ÌäÂê: ¤ª¤½¤é¤¯¡¢¥µ¡¼¥Ð¥½¥Õ¥È¥¦¥§¥¢¤¬¥¯¥é¥¤¥¢¥ó¥È¤Î IP ¥¢¥É¥ì¥¹¤«¤é¥Û¥¹¥È̾¤ò²ò·è¤·¤è¤¦¤È¤·¤Æ¡¢Ã٤줬À¸¤¸¤Æ¤¤¤ë ¤Î¤Ç¤·¤ç¤¦¡£FreeBSD ¤ËÉÕ°¤¹¤ë SSH ¤ä Telnet ¤ò´Þ¤à¿¤¯¤Î ¥µ¡¼¥Ð¥½¥Õ¥È¥¦¥§¥¢¤Ï¡¢¤³¤Î̾Á°²ò·è¤ò¤ª¤³¤Ê¤¤¤Þ¤¹¡£¤³¤ì¤Ï¡¢ ´ÉÍý¼Ô¤¬¸åÆü»²¾È¤¹¤ë¥í¥°¥Õ¥¡¥¤¥ë¤Ë¡¢¤½¤Î¾¤Î¾ðÊó¤È°ì½ï¤Ë ¥Û¥¹¥È̾¤òµ­Ï¿¤Ç¤­¤ë¤è¤¦¤Ë¤¹¤ë¤Î¤¬ÌÜŪ¤Ç¤¹¡£

ÂнèË¡: ¤â¤·¡¢¤¢¤Ê¤¿¤Î¥³¥ó¥Ô¥å¡¼¥¿ (¥¯¥é¥¤¥¢¥ó¥È) ¤«¤é¤É¤Î¥µ¡¼¥Ð¤ËÀܳ¤¹¤ë¾ì¹ç¤Ë¤âÌäÂ꤬µ¯¤³¤ë¤Î¤Ç¤¢¤ì¤Ð¡¢ ¥¯¥é¥¤¥¢¥ó¥È¤ËÌäÂ꤬¤¢¤ê¤Þ¤¹¡£¤½¤·¤Æ¡¢Ã¯¤«¤¬¤¢¤Ê¤¿¤Î ¥³¥ó¥Ô¥å¡¼¥¿ (¥µ¡¼¥Ð) ¤ËÀܳ¤¹¤ë¤È¤­¤À¤±ÌäÂ꤬µ¯¤³¤ë¤Î¤Ç¤¢¤ì¤Ð¡¢ ¤½¤Î¥µ¡¼¥Ð¤ÎÌäÂê¤Ç¤¹¡£

ÌäÂ꤬¥¯¥é¥¤¥¢¥ó¥È¤Ë¤¢¤ë¾ì¹ç¡¢Í£°ì¤ÎÂнèË¡¤Ï ¥µ¡¼¥Ð¤¬¤½¤Î¥¯¥é¥¤¥¢¥ó¥È¤Î̾Á°¤ò²ò·è¤Ç¤­¤ë¤è¤¦¤Ë DNS ¤ò½¤Àµ¤¹¤ë¤³¤È¤Ç¤¹¡£ ¾É¾õ¤¬¥í¡¼¥«¥ë¥Í¥Ã¥È¥ï¡¼¥¯¤ÇȯÀ¸¤·¤Æ¤¤¤ë¤Ê¤é¡¢¥µ¡¼¥Ð¤ÎÀßÄê¤Ë ¸¶°ø¤¬¤¢¤ê¤Þ¤¹¤Î¤Ç¡¢¤³¤Î¤Þ¤Þ³¤­¤òÆÉ¤ß¤Þ¤·¤ç¤¦¡£ ¤½¤¦¤Ç¤Ï¤Ê¤¯¡¢¥°¥í¡¼¥Ð¥ë¤Ê¥¤¥ó¥¿¡¼¥Í¥Ã¥È´Ä¶­¤ÇȯÀ¸¤·¤Æ¤¤¤ë¤Ê¤é¡¢ ISP ¤ËÏ¢Íí¤·¤ÆÌäÂê¤Î½¤Àµ¤ò¤ª´ê¤¤¤·¤Ê¤±¤ì¤Ð¤Ê¤é¤Ê¤¤²ÄǽÀ­¤¬¹â¤¤¤Ç¤·¤ç¤¦¡£

ÌäÂ꤬¥µ¡¼¥Ð¤Ë¤¢¤Ã¤Æ¡¢¾É¾õ¤¬¥í¡¼¥«¥ë¥Í¥Ã¥È¥ï¡¼¥¯¤Ç ȯÀ¸¤·¤Æ¤¤¤ë¤Ê¤é¡¢¥í¡¼¥«¥ë¤Î¥¢¥É¥ì¥¹ÈϰϤˤ¢¤ë¥¢¥É¥ì¥¹¤ò¡¢ ¤½¤ì¤ËÂбþ¤¹¤ë¥Û¥¹¥È̾¤Ë²ò·è¤¹¤ëÌä¹ç¤»¤ò½èÍý¤Ç¤­¤ë¤è¤¦¤Ë¡¢ ¥µ¡¼¥Ð¤òÀßÄꤹ¤ëɬÍפ¬¤¢¤ê¤Þ¤¹¡£ ¾Ü¤·¤¯¤Ï¡¢hosts(5) ¤ª¤è¤Ó named(8) ¤Î¥Þ¥Ë¥å¥¢¥ë¤ò¤´Í÷¤¯¤À¤µ¤¤¡£¥°¥í¡¼¥Ð¥ë¤Ê¥¤¥ó¥¿¡¼¥Í¥Ã¥È´Ä¶­¤Î¾ì¹ç¤Ï¡¢ ¥µ¡¼¥Ð¤Î¥ê¥¾¥ë¥Ð¤¬Àµ¤·¤¯Æ°ºî¤·¤Æ¤¤¤Ê¤¤¤Î¤¬¸¶°ø¤«¤â¤·¤ì¤Þ¤»¤ó¡£ ³Îǧ¤¹¤ë¤Ë¤Ï¡¢Â¾¤Î¥Û¥¹¥È (¤¿¤È¤¨¤Ð www.yahoo.com) ¤ò°ú¤¤¤Æ¤ß¤Æ¤¯¤À¤µ¤¤¡£ ¤¦¤Þ¤¯¤¤¤«¤Ê¤±¤ì¤Ð¡¢¤¢¤Ê¤¿¤Î¥³¥ó¥Ô¥å¡¼¥¿¤ÎÌäÂê¤Ç¤¹¡£

3.23. file: table is full ¤È¤¤¤¦ ¥á¥Ã¥»¡¼¥¸¤¬·«¤êÊÖ¤· dmesg ¤Ë¤¢¤é¤ï¤ì¤Þ¤¹¡£

¤³¤Î¥¨¥é¡¼¤Ï¡¢¥·¥¹¥Æ¥à¤Î¥Õ¥¡¥¤¥ëµ­½Ò»Ò¤ò»È¤¤²Ì¤¿¤·¤Æ ¤·¤Þ¤Ã¤¿»þ¤ËȯÀ¸¤·¤Þ¤¹¡£¥á¥â¥êÃæ¤Î¥Õ¥¡¥¤¥ë¥Æ¡¼¥Ö¥ë¤¬°ìÇÕ¤Ë ¤Ê¤Ã¤Æ¤¤¤ë¤Î¤Ç¤¹¡£

²ò·èË¡:

¼êư¤Ç sysctl ÊÑ¿ô kern.maxfiles ¤Î¸Â³¦ÃͤòÄ´À°¤·¤Þ¤¹¡£

# sysctl -w kern.maxfiles=n

n ¤Ï¡¢¥·¥¹¥Æ¥àÍ×·ï¤Ë¹ç¤ï¤»¤Æ¤¯¤À¤µ¤¤¡£ ¥ª¡¼¥×¥ó¤µ¤ì¤¿¥Õ¥¡¥¤¥ë¡¢¥½¥±¥Ã¥È¤Þ¤¿¤Ï fifo ¤Î¤½¤ì¤¾¤ì¤¬ ¥Õ¥¡¥¤¥ëµ­½Ò»Ò¤ò¾ÃÈñ¤·¤Þ¤¹¡£µ¬ÌϤÎÂ礭¤Ê¥µ¡¼¥Ð¤Ï¡¢ Ʊ»þ¤Ë¼Â¹Ô¤µ¤ì¤ë¥µ¡¼¥Ó¥¹¤Ë±þ¤¸¤Æ¡¢¤¤¤È¤â¤¿¤ä¤¹¤¯²¿Ëü¤â¤Î ¥Õ¥¡¥¤¥ëµ­½Ò»Ò¤òÍ׵ᤷ¤Þ¤¹¡£

¥«¡¼¥Í¥ë¤ËÀßÄꤵ¤ì¤¿¥Ç¥Õ¥©¥ë¥È¤Î¥Õ¥¡¥¤¥ëµ­½Ò»Ò¤Î ¿ô¤ò·èÄꤹ¤ë¤Î¤Ï¡¢¼¡¤Î

maxusers        32

¥«¡¼¥Í¥ëÀßÄê¥Õ¥¡¥¤¥ë¤Î maxusers ¹Ô ¤Ç¤¹¡£kern.maxfiles ¤Ï¤³¤ÎÃͤËÈæÎ㤷¤Æ Áý²Ã¤·¤Þ¤¹¡£

¸½ºßÀßÄꤵ¤ì¤Æ¤¤¤ë kern.maxfiles ¤Î Ãͤϡ¢¼¡¤Î¥³¥Þ¥ó¥É¤ÇÄ´¤Ù¤ë¤³¤È¤¬¤Ç¤­¤Þ¤¹¡£

# sysctl kern.maxfiles
kern.maxfiles: 1064
          

3.24. laptop ¤Î»þ´Ö¤¬¶¸¤Ã¤Æ¡¢Â礭¤¯¿Ê¤ó¤À¤êÃ٤줿¤ê¤·¤Þ¤¹¡£

laptop ¤Ë¤ÏÆó¤Ä°Ê¾å¤Î»þ·×¤¬Æâ¢¤µ¤ì¤Æ¤¤¤Þ¤¹¤¬¡¢FreeBSD ¤¬´Ö°ã¤Ã¤¿Êý¤òÁªÂò¤·¤Æ»ÈÍѤ·¤Æ¤¤¤Þ¤¹¡£

dmesg(8) ¤ò¼Â¹Ô¤·¤Æ Timecounter ¤ò´Þ¤à¹Ô¤ò³Îǧ¤·¤Æ¤¯¤À¤µ¤¤¡£ ºÇ¸å¤Ë½ÐÎϤµ¤ì¤¿¹Ô¤¬ FreeBSD ¤¬ÁªÂò¤·¤¿¤â¤Î¤Ç¡¢¤Þ¤º´Ö°ã¤¤ ¤Ê¤¯ TSC ¤Ç¤·¤ç¤¦¡£

# dmesg | grep Timecounter
Timecounter "i8254"  frequency 1193182 Hz
Timecounter "TSC"  frequency 595573479 Hz

sysctl(3) ÊÑ¿ô kern.timecounter.hardware ¤ò³Îǧ¤¹¤ì¤Ð ΢ÉÕ¤±¤¬¤È¤ì¤Þ¤¹¡£

# sysctl kern.timecounter.hardware
kern.timecounter.hardware: TSC

¥Ð¥Ã¥Æ¥ê¶îư¤·¤Æ¤¤¤ë»þ¤Ë¡¢BIOS ¤¬ CPU ¤Î®ÅÙ¤òÊѤ¨¤ë¤¿¤á¤Ë TSC ¥¯¥í¥Ã¥¯¤òÊѹ¹¤·¤¿¤ê¡¢ÅÅÎÏÀáÌó¥â¡¼¥É¤ËÆþ¤ë¤³¤È¤¬¤¢¤ê¤Þ¤¹¡£ ¤·¤«¤·¡¢FreeBSD ¤Ï¤½¤¦¤¤¤Ã¤¿Ä´À°¤ò´ØÃΤ·¤Ê¤¤¤Î¤Ç¡¢ »þ´Ö¤¬Áá¤Þ¤Ã¤¿¤êÃ٤줿¤ê¤¹¤ë¤è¤¦¤Ç¤¹¡£

¾åµ­¤ÎÎã¤Ç¤Ï¡¢i8254 ¥¯¥í¥Ã¥¯¤âÍøÍѤǤ­¤Þ¤¹¡£ sysctl(3) ÊÑ¿ô kern.timecounter.hardware ¤Ë¤½¤Î̾¾Î¤ò½ñ¤­¹þ¤ó¤ÇÁªÂò¤Ç¤­¤Þ¤¹¡£

# sysctl -w kern.timecounter.hardware=i8254
kern.timecounter.hardware: TSC -> i8254

¤³¤ì¤Ç¡¢laptop ¤Ï¤è¤êÀµ³Î¤Ê»þ´Ö¤ò¹ï¤à¤Ç¤·¤ç¤¦¡£

¤³¤ÎÊѹ¹¤òµ¯Æ°»þ¤Ë¼«Æ°¤Ç¹Ô¤¦¤Ë¤Ï¡¢¼¡¤Î¹Ô¤ò /etc/sysctl.conf ¤ËÄɲ䷤Ƥ¯¤À¤µ¤¤¡£

kern.timecounter.hardware=i8254

3.25. BIOS ²èÌ̤¬½Ð¤¿¸å¡¢FreeBSD ¤Î¥Ö¡¼¥È¥í¡¼¥À¤¬ Read error ¤Èɽ¼¨¤·¤Æ»ß¤Þ¤Ã¤Æ ¤·¤Þ¤¤¤Þ¤¹¡£

FreeBSD ¤Î¥Ö¡¼¥È¥í¡¼¥À¤¬¥Ï¡¼¥É¥Ç¥£¥¹¥¯¤Î¥¸¥ª¥á¥È¥ê¤òÀµ¤·¤¯ ǧ¼±¤·¤Æ¤¤¤Ê¤¤¤è¤¦¤Ç¤¹¡£FreeBSD ¤Î¥¹¥é¥¤¥¹¤ò fdisk ¤Ë¤è¤Ã¤Æ¼êư¤ÇºîÀ®¤·¤¿¤êÊѹ¹¤·¤¿¤ê¤¹¤ëºÝ¤Ë¡¢ ¥¸¥ª¥á¥È¥ê¤ò¸í¤Ã¤Æ»ØÄꤷ¤Æ¤·¤Þ¤Ã¤¿¤Î¤Ç¤·¤ç¤¦¡£

¥Ï¡¼¥É¥Ç¥£¥¹¥¯¤Î¥¸¥ª¥á¥È¥ê¤ÎÀµ¤·¤¤Ãͤϡ¢¥Þ¥·¥ó¤Î BIOS ¤«¤é ÆÀ¤é¤ì¤Þ¤¹¡£¤½¤Î¥Ï¡¼¥É¥Ç¥£¥¹¥¯¤Î¥·¥ê¥ó¥À¡¢¥Ø¥Ã¥É¡¢¥»¥¯¥¿¤Î ¿ô¤òõ¤·¤Æ¤¯¤À¤µ¤¤¡£

sysinstall(8) ¤Î fdisk ¤Ë¤ª¤¤¤Æ¡¢ G ¤òÆþÎϤ·¤Æ¥Ï¡¼¥É¥Ç¥£¥¹¥¯¤Î¥¸¥ª¥á¥È¥ê¤ò ÀßÄꤷ¤Æ¤¯¤À¤µ¤¤¡£

¥·¥ê¥ó¥À¡¢¥Ø¥Ã¥É¡¢¥»¥¯¥¿¤Î¿ô¤òÆþÎϤ¹¤ë¥À¥¤¥¢¥í¥°¤¬½Ð¤Æ¤­¤Þ¤¹¡£ BIOS ¤«¤éÆÀ¤¿Ãͤò¼ÐÀþ (/) ¤Ç¶èÀÚ¤Ã¤ÆÆþÎϤ·¤Æ¤¯¤À¤µ¤¤¡£

5000 ¥·¥ê¥ó¥À¡¢250 ¥Ø¥Ã¥É¡¢60 ¥»¥¯¥¿¤Ê¤é¡¢ 5000/250/60 ¤ÈÆþÎϤ·¤Þ¤¹¡£

¥ê¥¿¡¼¥ó¥­¡¼¤ò²¡¤·¤ÆÃͤòÀßÄꤷ¤Æ¤¯¤À¤µ¤¤¡£¤½¤ì¤«¤é W ¤òÆþÎϤ·¤Æ¥Ï¡¼¥É¥Ç¥£¥¹¥¯¤Ë¿·¤·¤¤¥Ñ¡¼¥Æ¥£ ¥·¥ç¥ó¥Æ¡¼¥Ö¥ë¤ò½ñ¤­¹þ¤ó¤Ç¤¯¤À¤µ¤¤¡£

3.26. Ê̤Υª¥Ú¥ì¡¼¥Æ¥£¥ó¥°¥·¥¹¥Æ¥à¤¬¡¢¥Ö¡¼¥È¥Þ¥Í¡¼¥¸¥ã¤ò ²õ¤·¤Æ¤·¤Þ¤¤¤Þ¤·¤¿¡£¤É¤¦¤¹¤ì¤ÐÉüµì¤Ç¤­¤ë¤Ç¤·¤ç¤¦¤«¡£

sysinstall(8) ¤òΩ¤Á¾å¤²¤Æ Configure (ÀßÄê)¡¢Fdisk ¤Î½ç¤ËÁªÂò¤·¤Æ¤¯¤À¤µ¤¤¡£¥Ö¡¼¥È¥Þ¥Í¡¼¥¸¥ã¤¬ÃÖ¤«¤ì¤Æ¤¤¤¿ ¥Ç¥£¥¹¥¯¤òÁªÂò¤·¤Æ¡¢¥¹¥Ú¡¼¥¹¥­¡¼¤ò ²¡¤·¤Æ¤¯¤À¤µ¤¤¡£W ¤ò²¡¤·¤ÆÊѹ¹¤ò ¥Ç¥£¥¹¥¯¤Ë½ñ¤­¹þ¤ó¤Ç¤¯¤À¤µ¤¤¡£¤É¤Î¥Ö¡¼¥È¥í¡¼¥À¤ò ¥¤¥ó¥¹¥È¡¼¥ë¤¹¤ë¤«¿Ò¤Í¤é¤ì¤Þ¤¹¡£¤³¤³¤ÇÁªÂò¤¹¤ì¤ÐÌ᤻¤Þ¤¹¡£

ËÜʸ½ñ¡¢¤ª¤è¤Ó¾¤Îʸ½ñ¤Ï ftp://ftp.FreeBSD.org/pub/FreeBSD/doc/ ¤«¤é¥À¥¦¥ó¥í¡¼¥É¤Ç¤­¤Þ¤¹¡£

FreeBSD ¤Ë´Ø¤¹¤ë¼ÁÌ䤬¤¢¤ë¾ì¹ç¤Ë¤Ï¡¢¥É¥­¥å¥á¥ó¥È ¤òÆÉ¤ó¤À¾å¤Ç <questions@FreeBSD.org> ¤Þ¤Ç (±Ñ¸ì¤Ç) Ï¢Íí¤·¤Æ¤¯¤À¤µ¤¤¡£
ËÜʸ½ñ¤Ë´Ø¤¹¤ë¼ÁÌä¤Ë¤Ä¤¤¤Æ¤Ï¡¢<doc@FreeBSD.org> ¤Þ¤ÇÅŻҥ᡼¥ë¤ò (±Ñ¸ì¤Ç) Á÷¤Ã¤Æ¤¯¤À¤µ¤¤¡£