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<!doctype linuxdoc system>
<article>
<title>Linux PCMCIA HOWTO ¤¤¤åª©
<author>
§@ªÌ: David Hinds, <tt/dhinds@hyper.stanford.edu/<newline>
ĶªÌ: Á±X¤¤ HSIEH Kun-Chung, ¥xÆW ¤¤µØ¥Á°ê Taiwan, Republic of China (NOT People's Republic of China)
<tt/(<htmlurl url="mailto:linuxer.bbs@cis.nctu.edu.tw" name="linuxer.bbs@cis.nctu.edu.tw"> )/
<date>1998¦~2¤ë19¤é v2.5ª©
<abstract>
¥»¤å¥ó¥Dn´yz¦p¦ó¦b Linux ¤U¦w¸Ë¤Î¨Ï¥Î PCMCIA ¥dªA°Èµ{¦¡¨Ã¦^µª¤j
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</abstract>
<toc>
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device "serial_cs"
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</verb></tscreen>
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©Ò¦³ªº³o¨Ç¿ï¶µÀ³×§ï <tt>/etc/rc.d/rc.pcmcia</tt>¨Ó«Øºc¡A¨Ò¦p¡G
<tscreen><verb>
# Should be either i82365 or tcic
PCIC=i82365
# Put socket driver timing parameters here
PCIC_OPTS="cmd_time=12"
# Put pcmcia_core options here
CORE_OPTS="cis_speed=500"
</verb></tscreen>
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<item><tt/cardmgr/ °õ¦æ³ø§i ``no pcmcia driver in /proc/devices''
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Module Size Used by
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pcmcia_core 30012 3 [ds i82365]
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Socket 0: Adaptec APA-1460 SlimSCSI
0 scsi aha152x_cs 0 sda 8 0
0 scsi aha152x_cs 1 scd0 11 0
Socket 1: Serial or Modem Card
1 serial serial_cs 0 ttyS1 5 65
</verb></tscreen>
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Socket 0:
Socket 1:
Vcc = 5.0, Vpp1 = 0.0, Vpp2 = 0.0
Card type is memory and I/O
IRQ 3 is dynamic shared, level mode, enabled
Speaker output is enabled
Function 0:
Config register base = 0x0800
Option = 0x63, status = 0x08
I/O window 1: 0x0280 to 0x02bf, auto sized
I/O window 2: 0x02f8 to 0x02ff, 8 bit
</verb></tscreen>
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``<tt/cardctl eject/'' ºNÀÀ·í¤@Ó¹êÅ骺¥d¤ù´¡¤J©Î©â¥X®É©Ò°µªº°Ê§@
¡A³o¥]§t¸ü¤J©Î¨ø¤UÅX°Êµ{¦¡¥H¤Î«Øºc©ÎÃö³¬³]³Æ¡C
¦pªG±z¥¿°õ¦æ X¡A <tt><cdx>cardinfo</cdx></tt> ¤½¥Îµ{¦¡·|²£¥Í¤@Ó¹Ï
¥Ü¨ÓÅã¥Ü©Ò¦³ªº PCMCIA ´¡¼Ñªº²{ªp¡A ¤º®e©M°õ¦æ ``<tt/cardctl
config/'' Ãþ¦ü¡C¥¦ÁÙ´£¨Ñ¨ä¥L <tt/cardctl/ ¥\¯àªº¹Ï§Î¤Æ¥\¯à¡C
<sect2>´¡¤J»P©â¥X¥d¤ù
<p>
¦b²z½×¤W¡A§A¥i¥H¦b¥ô¦ó®É¶¡´¡¤J©Î²¾¥X PCMCIA ¥d¤ù¡CµM¦Ó¡A§â¥¿¦b³Q¨ä
¥Lµ{¦¡¨Ï¥Î¤¤ªº¥d¤ù²¾¥X¨Ó¨Ã¤£¬OÓ¦n¥D·N¡C¦b®Ö¤ß 1.1.77 ª©¥H«eªº¨t²Î
±`·|¦b¦ê¦C¡þ¼Æ¾Ú¾÷¥d¤ù³Q²¾¥X®É³y¦¨·í¾÷¡A¦ý²{¦b¤w¦³×¥¿¤èªk¤F¡C
<sect2>¥d¤ùªA°Èµ{¦¡»P¶i¶¥¯à·½ºÞ²z
<p>
¥d¤ùªA°Èµ{¦¡¥i¥H½sͦ¨¤ä´© <idx>APM</idx> (<idx> ¶i¶¥¯à·½ºÞ²z
</idx>) ¡A ¦pªG§A¤w¦w¸Ë¤F³oÓ®M¥ó¨ì§Aªº¨t²Î¤ºªº¸Ü¡C APM ¦b®Ö¤ß
1.3.46 ¡]§t¡^¥H«á´N³Q¾ã¦X¤F¡C ²{¦b³o®M¥ó³Q Rick Faith
(faith@cs.unc.edu) ©ÒºûÅ@¡A APM ¤u¨ã¥i¥H¥Ñ <url
url="ftp://ftp.cs.unc.edu/pub/users/faith/linux"> ®³¨ì¡C¦pªG§Aªº¨t
²Î³Q°»´ú¥X¦³Ó¬Û®eªºª©¥»¦bªº¸Ü¡A PCMCIA ¼Ò²Õ·|³Q¦Û°Ê¦a«Øºc¦¨¤ä´©
APMM ¥\¯à¡C
¦pªG¨S¦³ÂÇµÛ APM¡A §A¥i¥H¦bÄa¸m§Aªºµ§°O¹q¸£«e°õ¦æ ``<tt/cardctl
suspend/''¡A¥H¤Î¦b¦^ÂЫá°õ¦æ ``<tt/cardctl resume/''¡A¤~¯à¾A·í¦aÃö
¤W©Î«±Ò§Aªº PCMCIA ¥d¡C ³o¹ï¥¿¦b¨Ï¥Î¤¤ªº¼Æ¾Ú¾÷¨Ã¤£¾A¥Î¡A ¥Ð¦]§Ç
¦CÅX°Êµ{¦¡¨ÃµLªkÀx¦s»P¦^À³¼Æ¾Ú¾÷ªº¹B§@°Ñ¼Æ¡C
APM ¦b¦³¨Ç¨t²Î¤W¦ü¥G¦³ÂI¤£¤Óéw¡C ¦pªG§A¹J¨ì APM ©M PCMCIA ¦@¥Î®É
¦³¥ô¦ó°ÝÃD¡A½Ð±z¦b´£¥Xµ{¦¡¤p¦ä³ø§i«e¥ý¸ÕµÛ§â°ÝÃD²¤Æ¡C
¦³¨ÇÅX°Êµ{¦¡¡A ¤ñ¦p»¡ PCMCIA SCSI ÅX°Êµ{¦¡¡AµLªk±qÄa¸m¡þ«·s°Ê§@¶g
´Á¤U¦^ÂйL¨Ó¡C ¦b¨Ï¥Î PCMCIA SCSI ¥d®É¡A ¦bÄa¸m¨t²Î«e¥ý°õ¦æ
``<tt/cardctl eject/''¡C
<sect2>Ãö³¬ PCMCIA ¨t²Î
<p>
n¨ø¤U¾ãÓªº PCMCIA ®M¥ó¡A invoke <tt/rc.pcmcia/ with:
<tscreen><verb>
/etc/rc.d/rc.pcmcia stop
</verb></tscreen>
³oÓ¤â½Z·|ªá´X¬íÄÁ¨Ó°õ¦æ¡Aµ¹¥þ³¡ªº«È¤á¦ÛqÅX°Êµ{¦¡¨Ó§¹¬ü¦aÃö³¬
¡C¦pªG¦³Ó PCMCIA ³]³Æ¥¿³Q¨Ï¥Î¤¤¡A³o¼ËÃö¥i¯à¤£·|«Ü§¹¾ã¦aÃö³¬¡A¦³¨Ç
®Ö¤ß¼Ò²Õ¥i¯à¤£·|³Q¨ø¤U¡C n¨¾¤îµo¥Í³oºØª¬ªp¡A ½Ð¦b°õ¦æ
<tt/rc.pcmcia/ ¤§«e¨Ï¥Î ``<tt/cardctl eject/'' ¨ÓÃö³¬©Ò¦³ªº´¡¼Ñ¡C
<tt/cardctl/ ©R¥OªºÂ÷¶}ª¬ºA·|Åã¥Ü¦pªG¦³¥ô¦óªº´¡¼Ñ¤£¯à³QÃö³¬ªº¡C
<sect1>PCMCIA«Øºc¤â½Zªº·§n
<p>
¨C¤@Ó PCMCIA ³]³Æ³£·|¦³Ó¬Û¹ïÀ³ªº `` Ãþ§O '' ¨Ó´yz¥¦À³¸Ó¦p¦ó³Q«Ø
ºc»PºÞ²zªº¡C³o¨ÇÃþ§O»P³]³ÆÅX°Êµ{¦¡³£³Q²Õ´¦b
<tt>/etc/pcmcia/config</tt> ¤º¡C¥Ø«e¦@¦³¤ºØ¿é¥X¿é¤J³]³ÆªºÃþ§O (ºô
¸ô¡B SCSI¡B cdrom¡BµwºÐ¥H¤Î¦ê¦C ) ¥H¤Î¤GºØ°O¾ÐÅé³]³ÆÃþ§O (°O¾ÐÅé»P
FTL)¡C¦b¨C¤@ÓÃþ§O¤¤¡A³£¦³¤GÓ¤â½Z©ñ¦b <tt>/etc/pcmcia/config</tt>
¤º¡G¤@Ó¥Dn«Øºc¤â½Z (¨Ò¦p¡A <tt>/etc/pcmcia/scsi</tt> ¬O SCSI ³]
³Æªº )¡A¥H¤Î¤@Ó¿ï¶µ¤â½Z (¨Ò¦p¡A <tt>/etc/pcmcia/scsi.opts</tt>)¡C
¥D¤â½Z¦b¥d¤ù³Q´¡¤J®É·|³Q±Ò¥Î¨Ó«Øºc¸Ó³]³Æ¡A·í¥d¤ù³Q©â¥X®ÉÃö±¼¸Ó³]³Æ
¡C¹ï©ó¤ä´©¦hºØ³]³Æªº¥d¤ù¡A°w¹ï¦U§O¤£¦Pªº³]³Æªº¤â½Z³£·|³Q±Ò¥Î¡C
³o config ¤â½Z·|±q <tt>/var/run/stab</tt> ùظѥX¤@¨Ç¦³Ãö©ó³]³Æ¤Wªº
¸ê®Æ¶}©l¡C ¨C¤@Ó¤â½Z·|ºc¿v¤@Ó `` ³]³Æ¦ì§} ''¡A¥¦¬O¿W¤@µL¤Gªº¦ì§}
¥Î¨Ó´yz¸Ó³]³Æ¦b <tt/ADDRESS/ shell ÅܼƤº³Qn¨D³Q«Øºcªº¤è¦¡¡C¥¦·|
³Q¶Ç»¼¨ì <tt/*.opts/ ¤â½Z¤W¡A ¸Ó¤â½Z¦A¦^À³¦³Ãö©ó¦b³o¦ì§}¤Wªº³]³ÆÀ³
¸Ón«ç¼Ë¦a«Øºc¤~¥i¥Hªº¸ê°T¡C ¦³¨Ç³]³Æ¡A ¥¦ªº³]³Æ¦ì§}´N¬O´¡¼Ñ¸¹½X¡C
ÁÙ¦³¨ä¥Lªº³]³Æ¡A¥¦·|¥]§t¥t¥~ªº¦³¥Î¸ê°T¥i¥H¥Î¨Ó¨M©w¦p¦ó¨Ó«Øºc¸Ó³]³Æ
¡C¨Ò¦p¡Aºô¸ô³]³Æ·|¶Ç»¼¥L̪ºµwºÐ¤A¤Óºô¸ô¦ì§}°µ¬°³]³Æ¦ì§}ªº¤@³¡¥÷¡A
¨ÓÅý <tt/network.opts/ ¤â½Z¯à°÷¨Ï¥Î³o¶µ¸ê°T¨Ó±q³\¦h¤£¦Pªº«Øºc¤¤°µ
¥¿½Tªº¿ï¾Ü¡C
©Ò¦³ªº³]³Æ¦ì§}ªººn³¡¥÷¬O¥Ø«eªº PCMCIA ``scheme''¡C³oӰѼƬO³Q¥Î
¦b¥u¦³¤@Ó¥~³¡¨Ï¥ÎªÌ«ü©wÅܼƮɥΨӹï³]³Æ«Øºc¤§¦hºØ³]©wªº¡C¹ï©ó¥¦ªº
À³¥Î¡A ¨Ò¦p§ÚÌ¥i¥H¦³Ó ``home'' scheme ¥H¤Î¤@Ó ``work'' scheme¡A
¥¦Ì¥]¬A¤F¤£¦Pªººô¸ô«Øºc°Ñ¼Æªº²Õ¦X¡C ¥Ø«eªº scheme ¥i¥H¨Ï¥Î
``<tt/cardctl scheme/'' ©R¥O¨Ó°µ¿ï¾Ü¡C¦pªG¨S¦³ scheme ³Q«ü©wªº¸Ü´N
¥H¤º©wȨӳ]©w¡C
¤@¯ëì«h¤W¡A·ín«Øºc Linux ¦bµ§°O«¬¹q¸£¤W®É¡APCMCIA ªº³]³Æ¥u¯à³Q¸g
¥Ñ PCMCIA ³]³Æ¤â½Z¨Ó«Øºc¡C ½Ð¤£¥H¸ÕµÛ¥H«Øºc©T©w³]³Æªº¤è¦¡¨Ó«Øºc
PCMCIA ³]³Æ¡CµM¦Ó¡A¦³¨Ç Linux ¨ÑÀ³ª©°Ó´£¨Ñ¤w±µ¦b¥L̦ۤwªº³]³Æ«Øºc
¤u¨ã¤Wªº PCMCIA ®M¥ó¡C¦b³oºØ±¡ªp¤U¡A¥H¤Uªº´XÓ¥DÃD¥i¯àµLªk¨Ï¥Î¡A¦Ó
¨ÑÀ³ª©°ÓÀ³¸Ó·|¦³¥L̦ۤvªº³oÃþ¤å¥ó¡C
<sect1>PCMCIA ºô¸ô¥d
<p>
Linux ªº¤A¤Ó«¬ºô¸ô¥d¤¶±³q±`³QºÙ°µ <tt/eth0/¡B<tt/eth1/ µ¥µ¥¡CÀô§Î
¥d¥ç¦P¼Ë¦a³Q¬Ý«Ý¡C µM¦Ó¥¦Ì³QºÙ°µ <tt/tr0/¡B <tt/tr1/ µ¥µ¥¡C
<tt/ifconfig/ ©R¥O¬O³Q¥Î¨ÓÆ[¬Ý¤Î×§ïºô¸ô¤¶±ª¬ºAªº¡CLinux ªº¥t¤@¯S
ÂI¬Oºô¸ô¤¶±¨Ã¤£·|¹³¨ä¥L³]³Æ¤@¼Ë¦a³Q¬Ý¦¨¬O¤@Ó¦b <tt>/dev</tt> ùØ
ÀYªºÀɮסC©Ò¥H¦pªG±z¦b /dev ¤º§ä¤£¨ì¥¦Ì®É½Ð¤£nı±oÅå³Y¡C
·í¤@Ó PCMCIA ¤A¤Óºô¸ô¥d³Q°»´ú¨ì®É¡A¥¦·|³Q«ü©w¬°²Ä¤@Ó¥i¥Îªº¤¶±¥d
¦W¦r¡A ³q±`¬° <tt/eth0/¡C <tt/Cardmgr/ ©R¥O·|°õ¦æ
<tt>/etc/pcmcia/network</tt> ¤â½Z¨Ó«Øºc¥¦ªº¤¶±¡C
½Ð¤Å±N±zªº PCMCIA ¤A¤Óºô¸ô¥d«Øºc¦b <tt>/etc/rc.d/rc.inet1</tt> ¤º
¡A¦]¬°·í³oÓ¤â½Z³Q°õ¦æ®É¤]³\¥d¤ù¨Ã¤£¦b´¡¼ÑùØ¡C ¦b <tt/rc.inet1/ ¤º
°£¤F¦^Âkªº¶µ¥Ø¤§¥~¡A ¨ä¥¦ªº©R¥O¦C½Ð±N¥L̵ù¸Ñ±¼¡C ¦Ó¥t¥~×§ï
<tt>/etc/pcmcia/network.opts</tt> ¨Ó°t¦X±zªº¥»¦aºô¸ô³]©w¡C
<tt/network/ ©M <tt/network.opts/ ¤â½Z¥u¦³¦b±zªº¤A¤Óºô¸ô¥d¦s¦b®É¤~
·|³Q°õ¦æ¡C ¦pªG±zªº¨t²Î¦³¦Û°Êºô¸ô«Øºcµ{¦¡¡A ¥¦¤]³\¬O¤]³\¤£¬O
PCMCIA-aware¡C ½Ð±q±zªº Linux ¨ÑÀ³ª©¥»ªº¤å¥ó¤¤¬d¬Ý¬Ý¬O§_ PCMCIA ºô
¸ô³]³Æ¬O§_»Ýn¨Ï¥Î¦Û°Ê¤Æ¤u¨ã¨Ó«Øºc©Î¥u»Ý½s¿è <tt/network.opts/ §Y
¥i¡C
¶Ç¨ì <tt/network.opts/ ªº³]³Æ¦ì§}¤¤¥]§t¤F¥|Ó¥H³r¸¹¨Ó¤À¶}ªºÄæ¦ì¡G
scheme¡B´¡¼Ñ¸¹½X¡B³]³Æ´£Ä³¤Î¥d¤ùµwÅ骺¤A¤Óºô¸ô¦ì§}¡C³]³Æ´£Ä³¬O¥Î¨Ó
µ¹¦³³\¦hºô¸ô¤¶±ªº¥d¤ù¨ú¸¹½X¤§¥Î¡A³q±`¬° 0¡C¦pªG±z¦³³\¦h¤£¦P¨Ï¥Î¥Ø
¦aªº¥d¤ù®É¡A¥t¤@«ö·Ó´¡¼Ñ¦ì¸m¦Ó«Øºcªº¿ï¶µÀ³¸Ó³Q³]©w¡A¦p¦P¦b¡G
<tscreen><verb>
case "$ADDRESS" in
*,0,*,*)
# definitions for network card in socket 0
;;
*,1,*,*)
# definitions for network card in socket 1
;;
esac
</verb></tscreen>
©Î¬O¡A¥¦Ì¥i¯à³Q¥H¦Û¤vªºµwÅé¦ì§}³Q«Øºc¡A¦p¤U¡G
<tscreen><verb>
case "$ADDRESS" in
*,*,*,00:80:C8:76:00:B1)
# definitions for a D-Link card
;;
*,*,*,08:00:5A:44:80:01)
# definitions for an IBM card
esac
</verb></tscreen>
<sect2>ºô¸ô³]³Æ°Ñ¼Æ
<p> ¥H¤Uªº°Ñ¼Æ¥i¦b <tt/network.opts/¤º³Q¨Ï¥Î¡G
<descrip>
<tag><tt/IF_PORT/</tag>
«ü©w¤A¤Óºô¸ô¦¬µo¾¹Ãþ«¬¡A ³o¬O°w¹ï¨º¨ÇµLªk¦Û°Ê°»´úªº¥d¨Ï¥Î¡C ½Ð¬Ý
``<tt/man ifport/'' ¤º¦³¦¬µo¾¹¦WºÙ¡C
<tag><tt/BOOTP/</tag>
¥¬ªL (y/n) ³]©w¡G ªí¥Ü¬O§_¥D¾÷ªº IP ¦ì§}©M¤À¸ô¸ê°T¬O§_¥i¥H¸g¥Ñ
BOOTP ¨ó©w¨ÓÀò¨ú¡C
<tag><tt/IPADDR/</tag>
«ü©wIP¦ì§}¡C
<tag><tt/NETMASK/, <tt/BROADCAST/, <tt/NETWORK/</tag>
°ò¥»ºô¸ô°Ñ¼Æ¡G ½Ð°Ñ¾\ networking HOWTO
<tag><tt/GATEWAY/</tag>
µ¹¥D¾÷ªº¤lºô¸ô¨Ï¥Îªº³q°T¹h IP ¦ì§}¡C¥un¬O¦b³oÓ¤lºô¸ô¥H¥~ªº«Ê¥]³£
·|³QÂà¨ì³oÓ¹h¹D¡C
<tag><tt/DOMAIN/</tag>
µ¹¥D¾÷ªººô¸ô domain name¡A³Q¥Î¨Ó«Ø¥ß <tt>/etc/resolv.conf</tt>¡C
<tag><tt/DNS_1/, <tt/DNS_2/, <tt/DNS_3/</tag>
¥D¾÷¦WºÙ©Î¬O IP ¦ì§}µ¹³oÓ¤¶±ªº nameservers¡A ³Q¥[¨ì
<tt>/etc/resolv.conf</tt>¤º¡C
<tag><tt/MOUNTS/</tag> A
µ¹³oÓ¤¶±¨Ï¥Î¨Ó°µ NFS ±¾¤JÂIªº¦Cªí¡C
<tag><tt/IPX_FRAME/, <tt/IPX_NETNUM/</tag>
¹ï IPX ºô¸ô: frame type ¤Îºô¸ô¸¹½X±N³Q¶Ç¿é¨ì <tt/ipx_interface/
©R¥O¤W¡C
</descrip>
¨Ò¦p¡G
<tscreen><verb>
case "$ADDRESS" in
*,*,*,*)
IF_PORT="10base2"
BOOTP="n"
IPADDR="10.0.0.1"
NETMASK="255.255.255.0"
NETWORK="10.0.0.0"
BROADCAST="10.0.0.255"
GATEWAY="10.0.0.1"
DOMAIN="domain.org"
DNS_1="dns1.domain.org"
;;
esac
</verb></tscreen>
Y·Q¦Û°Ê±¾¤W©Î¨ø¤Uºô¸ôÀɮרt²Î¡Aº¥ý±NÀɮרt²Î¥[¨ì <tt>/etc/fstab</tt>
¤º¡A¦b±¾¤W¿ï¶µ¤W¥[¤W <tt>noauto</tt>¡C ¦b <tt>network.opts</tt> ¤º
¨Ï¥Î <tt>MOUNTS</tt> ÅܼƦC©úÀɮרt²Îªº±¾¤JÂI¡C ³o¯S§O¬O¦b¨Ï¥Î
<tt/cardctl/ ©Î <tt/cardinfo/ ©R¥O¨ÓÃö³¬·íºô¸ôÀɮרt²Î¬O¥Î³oÓ¤èªk
«Øºc¦Ó±¾¤Wªººô¸ô¥d®É¡C¦pªG¦b¨S¹wĵ¤Uºô¸ô¥d³Q²¾¥X®É¡A¬OµLªk§¹¥þ¦a¨ø
¤Uºô¸ôÀɮרt²Îªº¡C
°£¤F¤@¯ëªººô¸ô«Øºc°Ñ¼Æ¤§¥~¡A<tt/network.opts/ ¤â½Z¥i¥Î¨Ó¦b¤¶±¤w¸g
³Q«Øºc°_«á©Î³QÃö³¬«á°µ¥t¥~ªº°Ê§@®É¨Ï¥Î¡C ¦pªG <tt/network.opts/ ©w
¸q¤F¤@Ó¥s <tt/start_fn/ ªº©R¥O¼h¥\¯à©I¥s¡A ·í¤¶±³Q«Øºc«á¥¦·|³Qºô
¸ô¤â½Z©Ò±Ò¥Î¡A¦Ó¤¶±¦WºÙ±N·|³Q¶Ç°e¨ì³oÓ¥\¯à¨ç¼Æ°µ¬°²Ä¤@ӰѼơ]¤]
¥u¦³³oÓ¡^¡C¬Û¦P¦a¡A¦pªG <tt/stop_fn/ ³Q©w¸q¤F¡A¨º»ò¥¦·|¦bÃö³¬¤@Ó
¤¶±«e³Q±Ò¥Î¡C
¦¬µo¾¹Ãþ«¬¥i¥H¥Î <tt/IF_PORT/ ¨Ó³]©w¡C¥¦¥i¥H¬O PCMCIA ¤§«eª©¥»ªº¼Æ
Ȫí¥Ü©Î¬OÃѧO¦¬µo¾¹ªºÃöÁä¦r¡C©Ò¦³ªººô¸ôÅX°Êµ{¦¡¾¨¥i¯à±N¥¦³]©w¬°¦Û
°Ê°»´ú¡]¦pªG¥i¯àªº¸Ü¡^¤¶±©Î¬O 10baseT ªº¡C <tt/ifport/ ©R¥O¥i¥Î¨Ó
Àˬd©Î³]©w¥Ø«eªº¦¬µo¾¹Ãþ«¬¡A¨Ò¦p¡G
<tscreen><verb>
# ifport eth0 10base2
#
# ifport eth0
eth0 2 (10base2)
</verb></tscreen>
¥Ø«eªº 3c589 ÅX°Êµ{¦¡ª©¥»·|¦Û°Ê°»´úºô¸ôªº³sµ²¡A ¦ýÁÙµLªk§¹¥þµo´§¥¦
ªº¥\¯à¡CY·Q¥H¦Û°Ê°»´ú¨Ó¤u§@¡A¦bºô¸ô¥d³Q«Øºc«eºô¸ô½uÀ³¸Ó¬O¤w³s±µµÛ
ºô¸ô¥d¤Wªº¡Cn¤£µM¡Aµ¥ºô¸ô±µ¦n«á¡A±z¥i¥H¤U¦C©R¥O¢¨ÏÅX°Êµ{¦¡Àˬd³s
µ²¡G
<tscreen><verb>
ifconfig eth0 down up
</verb></tscreen>
<sect2>¯S©w¥d¤ùªºµû»y
<p>
<itemize>
<item>
¨Ï¥Î IBM CCAE ©M Socket EA ¥d¦bºô¸ô³]³Æ³Q«Øºc®É¡A ±z»Ý¬DÓ±µ¦¬¾¹Ãþ
«¬ (10base2¡B10baseT¡BAUI)¡A¨Ã½T»{¦b±zªº¨t²Î¤é»x¤W©Ò°O¿ýªº±µ¦¬¾¹»P
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<item>
µ¹ SMC¡BMegahertz¡B Ositech ¤Î 3Com ¥d¤ùªºÅX°Êµ{¦¡À³¸Ó·|¦Û°Ê°»´ú³s
±µµÛªººô¸ôÃþ«¬ (10base2 ©Î 10baseT) ¡C ·íÅX°Êµ{¦¡³Q¸ü¤J®É·|³]
©w¦¬µo¾¹Ãþ«¬¨Óq©w¸q¥d¤ùªº ``²Ä¤@¦¸²q·Q''¡C
<item>
Farallon EtherWave ¨Æ¹ê¤W¬O©M 3Com 3c589 ¬Û¦Pªº¡A ¦ý¦³Ó¯S®íªº¦¬µo
¾¹¡C ÁöµM EtherWave ¨Ï¥Î 10baseT Ãþªº³s±µ¤è¦¡¡A ¦ý¥¦ªº¦¬µo¾¹»Ýn§â
3c589 «Øºc¦¨ 10base2 ¼Ò¦¡¡C
<item>
¦pªG±z¨Ï¥Î IBM CCAE¡BNE4100¡B Thomas Conrad ©Î Kingston ¤¶±¥d®É¹J
¨ì°ÝÃD¡A ½Ð¸ÕµÛ¦b <tt/pcnet_cs/ ¼Ò²Õ¤ºªº <tt/mem_speed=#/ ¿ï¶µ
¼W¥[°O¾ÐÅé¦s¨ú®É¶¡¡C¦b¼Ð·Çªº <tt/config.opts/ Àɮפº¦³Ó±Ð§A¦p¦ó°µ
ªº½d¨Ò¡C½Ð¸Õ¬Ý¬Ý³t«×¦b 1000 ns(©`¬í)¥H¤W¡C
<item>
New Media ¤A¤Óºô¸ô¥d¦b±µ¨ì¬Y¨Ç¨t²Î¤W®É¡A¥i¯à»Ýn¦b <tt/pcmcia_core/
¼Ò²Õ³Q¸ü¤J®É¡A ¥H <tt/io_speed=#/ ¿ï¶µ¨Ó¼W¥[ IO °ðªº¦s¨ú®É¶¡¡C
¦b±Ò°Ê¤â½Zªº <tt/CORE_OPTS/ ¿ï¶µ¥i¥H³]©w¥¦¡C
<item>
New Media ¤A¤Óºô¸ô¥dÅX°Êµ{¦¡ªº¦h¤u¶Ç¼½¤ä´©¨Ã¤£§¹¾ã¡C³Ì·sªºÅX°Êµ{¦¡
ª©¥»¥i»P¦h¤u¶Ç¼½®Ö¤ß¤@°_¨Ï¥Î¡A¦ý·|²¤¹L¦h¤u¶Ç¼½«Ê¥]¡C¤£³W«h¼Ò¦¡À³¸Ó
¥i¥H¤u§@¥¿±`¤F¡C
<item>
µ¹ IBM ¤Î 3Com token ring ¥dªºÅX°Êµ{¦¡¦b¥d¤ù©|¥¼±µ¤W¤@Ó ring ¤W®É
´N°µªì©l¤Æ¬O·|¦³ÂI°ÝÃD¡C©Ò¥H½Ð¤@©w°O±o¦b¶}¾÷«e¤@©wn§â³o¨Ç¥d¤ù©M
ºô¸ô³s±µ¦b¤@°_¡C ³oÓÅX°Êµ{¦¡¤]»ÝnªÅ¸mªº IO °ð¦b 0xa20-0xa27 ½d³ò
¤º¡C¦b¦³¨Ç¨t²Î¤W¡A¦Û°Ê IO °ð½Ä¬ðÀˬd¾¹·|¿ù»~¦a§P©w»¡³oÓ°ð½d³ò¨Ã¤£
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<item>
Newer Linksys ¤Î D-Link ªº¥d¤ù¦³Ó¯S®íªº¿ï¾Ü¦¬µo¾¹¤è¦¡¡A¥Ø«eÁÙ¤£³Q
Linux ªºÅX°Êµ{¦¡©Ò¯à±±¨î¡C ¥u¦³¤@ÓÅܳqªº¤èªk¬O¥H DOS ¶}¾÷¨Ã¨Ï¥Î¼t
°Ó©Ò¥Iªº¤½¥Îµ{¦¡¨Ó¿ï¾Ü¦¬µo¾¹«á¡A¦A·x¶}¾÷¶i¨ì Linux ùØ¡C §Ú²{¦b¤]¥¿
¦b´M§äº¦¸ªº´ú¸ÕªÌ¨Ï¥Î Linux ªº¤½¥Îµ{¦¡¨Ó°µ¨ì³o¨Ç¥\¯à¡C
<item>
¹ï WaveLAN µL½uºô¸ô¥d¨Ó»¡¡AJean Tourrilhes (<tt/jt@hplb.hpl.hp.com/)
¼g¤F¤@½gµL½uªº (³]³Æ ) wireless HOWTO ©ñ¦b <url url="http:
//www-uk.hpl.hp.com/people/jt/Linux/Wavelan.html"> ¤º¡C
</itemize>
<sect2>¶EÂ_ºô¸ô¥dªº°ÝÃD
<p>
<itemize>
<item>
±zªº¥d¤ù¦³³Q¿ëµø¦¨¤A¤Óºô¸ô¥d¶Ü? ½Ð¬d¬Ý¨t²Î¤é»x¨Ã½T»{ <tt/cardmgr/
¤w¥¿½T¦a¿ëµø¤F³o±i¥d¡A¦Ó¥B¤w±Ò°Ê¤F¤@ºØºô¸ôÅX°Êµ{¦¡¤F¡C¦pªG¨S¦³¡A±z
ªº¥d¤ù¤]¥i¯àÁÙ¬O¥i¥H¨Ï¥Î¡A¥un¥¦»P¥ô¤@ºØ³Q¤ä´©ªº¥d¤ù¬Û®eªº¸Ü¡C¥un
¬O³o¥d¤ù¬O»P NE2000 ¬Û®eªº¥d¤ù³£¥i¥H°µ¨ì¡C
<item>
¥d¤ù¦³§´·í¦a³Q«Øºc¤F¶Ü? ¦pªG§A¨Ï¥Îªº¬O³Q¤ä´©ªº¥d¤ù¡A ¦Ó¥B¥¦¤w³Q
<tt/cardmgr/©Ò¿ëµø¤F¡A¦ý¥¦ÁÙ¬OµLªk¤u§@¡A³o¥i¯à¬O¦]¬°¥¦»P¨ä¥Lªº³]³Æ
µo¥Í´¡Â_©Î°ðªº½Ä¬ð¤F¡C½Ð¬d©ú³o±i¥d¤ù¨Ï¥Î¤F¶Ü¨Ç¸ê·½ (±q¨t²Î¤é»xùاä
)¡A µM«á¸ÕµÛ¦b <tt>/etc/pcmcia/config.opts</tt> ¤º§â³o¨Çµ¹±Æ°£±¼¨Ó
¢¨Ï¥d¤ù¨Ï¥Î¨ä¥Lªº¸ê·½¡C
<item>
¦pªG§Aªº¥d¤ù¦ü¥G¤w§´·í¦a«Øºc¤F¡A¦ý¦³®ÉÔÁÙ¬O·|Âꦺ¤£¯à°Ê¡A¤×¨ä¬O¦b
°ªt¸ü®É¡A§A¥i¯à»Ýn¸ÕµÛ§ïÅܧAªº´¡¼ÑÅX°Êµ{¦¡ªº¤À®É°Ñ¼Æ¡C¸Ô²Ó¸ê®Æ½Ð
¬Ý <ref id="timing" name="2.3"> ³o³¹¡C
<item>
·í§A¦b¦s¨úºô¸ô¨Ï¹J¨ì¹³ ``network unreachable'' ³oÃþªº°T®§¡A ¥i¯à¬O
§A¦b <tt>/etc/pcmcia/network.opts</tt> ¦³³]©w¿ù»~ªº¦a¤è¡C ¥t¥~¡A¿ù
»~¦a«Øºcªº¥d¤ù³q±`·|¦wÀR¦aµo¥Í°ÝÃD¡C
<item>
n¶E¬d¦b <tt>/etc/pcmcia/network.opts</tt> ¤ºªº¿ù»~¡A ¶}©l½Ð¥ý¸ÕµÛ
¥H¥¦Ìªº IP ¦ì§}¨Ó ping ¦P¤@¦¸ºô¸ôªº¨ä¥L¨t²Î¡CµM«á¸ÕµÛ ping §Aªº¹h
¹D¡AµM«á¨ä¥L¦¸ºô¸ô¤º¾÷¾¹¡C¦b¸Õ§¹³o¨Ç¸û²³æªº´ú¸Õ«á¡A¦A¥H¾÷¾¹ªº¦W¦r
¨Ó Ping¡C
<item>
½Ðn½T»{§Aªº°ÝÃD¯uªºÓ PCMCIA ªº°ÝÃD¡C §A¥i¥H¦b DOS ¤U¥H¼t°Ó¨ÑÀ³
ªºÅX°Êµ{¦¡¨ÓÅX°Ê¬Ý¬Ý¬O§_¥i¥H¤u§@¡A³o¼Ë±N¦³§U©ó§PÂ_¡C¨Ã¦A¦¸½ÆÀ˧A¹ï
<tt>/etc/pcmcia/network.opts</tt> ¤â½Z¤ºªº¥ô¦ó×§ï¡C¨Ã½T»{§AªºÆl½u
¡B``T'' ±µÀY¡B²×ºÝ¹qªý¾¹µ¥µ¥ªº¤¸¥ó³£¥i¥¿±`¤u§@¡C
</itemize>
<sect1>PCMCIA ¦ê¦C»P¼Æ¾Ú¾÷³]³Æ
<p>
Linux ªº¦ê¦C³]³Æ³£¬O³Q¸g¥Ñ <tt>/dev/cua*</tt> ©M <tt>/dev/ttyS*</tt>
¯S®í³]³ÆÀɮרӰµ¨ú¥Î¡C <tt/ttyS*/ ªº³]³Æ³Q¨Ï¥Î¦b¶i¨Óªº³s±µ¡A¨Ò¦pª½
±µ¦a³s±µ²×ºÝ¾÷¡C<tt/cua*/ ªº³]³Æ³Q¨Ï¥Î¦b©¹¥~ªº³s±µ¡A¤ñ¦p»¡¼Æ¾Ú¾÷¡C
¦Ó¨C¤@Ó¹êÅé¦ê¦C°ð³£¦U¦³ <tt/ttyS/ ©M <tt/cua/ ¨âÓ³]³ÆÀÉ¡G n¨Ï¥Î
þÓ¾A·íªº³]³Æ¨ì§AªºÀ³¥Î¤W³£¥Ñ±z¨Ó¨M©w¡C
¹ï©ó¦ê¦C³]³Æªº«Øºc¡A±z¥i¨Ï¥Î <tt/setserial/ ©R¥O¨ÓÀˬd»P×§ï¡C
·í¤@Ó PCMCIA ¦ê¦C¥d©Î¼Æ¾Ú¥d³Q°»´ú¨ì®É¡A¥¦·|³Q«ü©w¦¨¬°²Ä¤@Ó¥i¥Îªº
¦ê¦C³]³Æ¡C³q±`¬O <tt>/dev/ttyS1</tt> (<tt/cua1/) ©Î <tt>/dev/ttyS2</tt>
(<tt/cua2/) ¡A³o§¹¦¨¬Ýì¤w¤º«Øªº¦ê¦C°ð¼Æ¥Ø¡C <tt/ttyS*/ ³]³Æ·|³Q
³ø§i¦b <tt>/var/run/stab</tt> ¤º¡C 줺©wªº¦ê¦C³]³Æ¿ï¶µ¤â½Z
<tt>/etc/pcmcia/serial.opts</tt> ·|±N¤§³sµ²¨ì¬Û¹ïÀ³ªº <tt/cua*/ ³]
³ÆÀɮצ¨¬° <tt>/dev/modem</tt>¡C³o¼Ë´N«Ü«K§Q¤F¡C
½Ð¤Å¨Ï¥Î <tt>/etc/rc.d/rc.serial</tt> ¨Ó«Øºc PCMCIA ¼Æ¾Ú¾÷¡C³oÓ¤â
½ZÀ³¸Ó¥u¯à³Q¥Î¨Ó«Øºc¨º¨Ç«D¥i²¾°Êªº³]³Æ¡C¦pªG§A·Qn³]©w§Aªº¼Æ¾Ú¾÷¨Ó
°µ¥ô¦ó¯S§Oªº°Ê§@®É¡A½Ð×§ï <tt>/etc/pcmcia/serial.opts</tt> ³oÓ¤â
½Z¡C ¥t¥~¡A ¤]½Ð¤Å¨Ï¥Î <tt/setserial/ ¨Ó§ïÅÜ PCMCIA ¦ê¦C³]³Æªº³]³Æ
IO °ð©M´¡Â_³]©w¡C ³o¼Ë°µ¥u·|§i¶D¦ê¦CÅX°Êµ{¦¡¨ì¤£¹ïªº¦a¤è´M§ä¦ê¦C³]
³Æ¡A¦ý¤£·|§ïÅÜ¥d¤ùµwÅé¤è±¯u¥¿³Q«Øºcªº¨Æ¹ê¡C¦ê¦C«Øºc¤â½Z¤¹³\±z«ü©w
¨ä¥Lªº <tt/setserial/ ¿ï¶µ¡A ¥H¤Î¬O§_±z¸Ó¦b <tt>/etc/inittab</tt>
¤º¬°³oÓ°ð¥[¤@¦æ³]©w¡C
§Ö¶Ç°e¨ì <tt/serial.opts/ ªº³]³Æ¦ì§}¦@¦³¤TӥѳrÂI©Ò¤À¶}ªºÄæ¦ì¡G²Ä
¤@¬O scheme¡B ²Ä¤G¬O´¡¼Ñ¸¹½X¥H¤Î²Ä¬O device instance¡C The device
instance ·|¬°¤ä´©¦h¦ê¦C°ðªº¥d¿ï¥Î¦hӼƾڡA¦ý¹ï©ó³æ¤@°ð¥d¨Ó»¡¡A ¥¦
¥Ã»·³£¬O¹s¡C ¦pªG§A±`¨Ï¥Î¤£¥u¤@Óªº PCMCIAl ¼Æ¾Ú¾÷¡A§A¥i¯à»Ýn°w¹ï
¦U§O´¡¼Ñ¤ºªº¼Æ¾Ú¾÷°µ¤£¦Pªº³]©w¡C¦p¤U¡G
<tscreen><verb>
case "$ADDRESS" in
*,0,*)
# Options for modem in socket 0
LINK=/dev/modem0
;;
*,1,*)
# Options for modem in socket 1
LINK=/dev/modem1
;;
esac
</verb></tscreen>
¦pªG PCMCIA ¼Æ¾Ú¥d¦b Linux ±Ò°Ê®É§Y³Q«Øºc¦n¤F¡A ¨º¥¦¥i¯à¤w³Q¿ù»~¦a
³Q¿ëÃѦ¨¬°¤@¯ëªº¤º«Ø¦ê¦C°ð¤F¡C³oÁöµMµL®`³B¡A¦ý¬O¡A·í PCMCIA ÅX°Êµ{
¦¡±µ¤â¨Ó±±¨î¼Æ¾Ú¾÷®É¡A ¥¦·|³Q«ü¬£¦¨¤£¤@¼Ëªº³]³Æ´¡¤Õ¡C ³Ì¦n¬O parse
<tt>/var/run/stab</tt> ©Î¨Ï¥Î <tt>/dev/modem</tt>¡A ¦Ó¤£¬O´Á±æ
PCMCIA ¼Æ¾Ú¾÷Á`¬O³Q«ü¬£¦¨¬Û¦Pªº³]³Æ¡C
¦pªG§A«Øºc§Aªº®Ö¤ß¨Ó¸ü¤J°ò¥»ªº Linux ¦ê¦C°ðÅX°Êµ{¦¡¦¨¬°¤@Ó¼Ò²Õ¡A
§A¥²¶·½s× <tt>/etc/pcmcia/config</tt> ¨Ó«ü¥X¸Ó¼Ò²Õ¥²¶·³Q¸ü¤J¡C ½s
צê¦C³]³Æ¨º¦C¦p¤U¡G
<tscreen><verb>
device "serial_cs"
class "serial" module "misc/serial", "serial_cs"
</verb></tscreen>
<sect2>¦ê¦C¸Ë¸m°Ñ¼Æ
<p>
¥H¤Uªº°Ñ¼Æ¥i¥HÓ³ <tt/serial.opts/¤º³Q©w¸q¡G
<descrip>
<tag><tt/LINK/</tag>
¬°²Å¸¹³sµ² (symbolic link)«ü©wÓn³Q«Ø¥ßªº¸ô®| ``dialout'' ©Î¬O
<tt>/dev/cua*</tt> ³]³Æ¡C
<tag><tt/SERIAL_OPTS/</tag>
«ü©w¦³þ¨Ç¿ï¶µ±N³Q¶Ç°e¨ì <tt/setserial/ ©R¥O¡C
<tag><tt/INITTAB/</tag>
¦pªG¦³«ü©wªº¸Ü¡A¥¦±N³Q¥Î¨Ó¦b <tt/inittab/ ¤¤¬°¸Ó³]³Æ«Ø¥ß¤@Ó±ø¥Ø¡C
</descrip>
¨Ò¦p¡G
<tscreen><verb>
case "$ADDRESS" in
*,*,*,*)
LINK="/dev/modem"
SERIAL_OPTS=""
INITTAB="/sbin/getty"
</verb></tscreen>
<sect2>¶EÂ_¦ê¦C³]³Æªº°ÝÃD
<p>
<itemize>
<item>
±zªº¥d³Q»{¬°¬OӼƾھ÷¶Ü? ½ÐÀˬd¨t²Î¤é»x¨Ã½T»{ <tt/cardmgr/ ¦³¥¿½T
¦a¿ëÃѤF³o±i¥d¡A¨Ã¥B±Ò°Ê¤F <tt/serial_cs/ ÅX°Êµ{¦¡¡C¦pªG¨S¦³¡A§A¥i
¯à»Ýn¦b§Aªº <tt>/etc/pcmcia/config</tt> Àɮפ¤¥[¤J¤@±øÀ³¸Ó³Q¾A·í
¦a¿ëÃѪº±ø¥Ø¡C²Ó¸`½Ð¬Ý³¹¸` <ref id="new-card" name="3.6">¡C
<item>
¼Æ¾Ú¥d¦¨¥\¦a³Q serial_cs ©Ò«Øºc¤F¶Ü? ¦A¨Ó¤@¦¸¡A ½ÐÀˬd¨t²Î¤é»x¡A¦A
¬Ý¬Ý±q serial_cs ÅX°Êµ{¦¡©Ò¥X¨Óªº°T®§¡C ¦pªG§A¬Ý¨ì
``register_serial() failed''¡A §A¥i¯à¹J¨ì¤F I/O °ð»P¨ä¥L³]³Æ¬Û½Ä¬ð
¤F¡C ¥t¥~¤@Ó±¡³ø¬O¡A ¦pªG³oÓ³]³Æ³Q³ø§i»¡¬OÓ 8250; ¤j³¡¥÷²{¦bªº
PCMCIA ¼Æ¾Ú¥dÀ³¸Ó¬O³Q¿ëµø¦¨ 16550A UART Ãþ«¬ªº¡C¦pªG±zı±o¹J¤W¤F¤@
Ó°ð½Ä¬ð¤F¡A½Ð½s× <tt>/etc/pcmcia/config.opts</tt> §â³Q°t¸mµ¹¼Æ¾Ú
¥dªº°ð½d³òµ¹±Æ°£¡C
<item>
¹J¤W¤F´¡Â_½Ä¬ð¶Ü? ¦pªG¨t²Î¤é»x¬Ý¦ü«Ü¦n¡A¦ý¼Æ¾Ú¥d´N¬O¦n¹³¤£¯à¤u§@¡A
½Ð¸Õ¸Õ¥Î <tt/setserial/ ¨Ó§â irq §ï¦¨ 0¡A ¦A¬Ý¬Ý¼Æ¾Ú¾÷¬O§_¥i¥H¤u§@
¤F¡C³o¼Ë·|Åý¦ê¦CÅX°Êµ{¦¡¨Ï¥Î¤@ÓºC¤@¨Çªº²¼¿ï¼Ò¦¡¦Ó¤£¨Ï¥Î´¡Â_¨Ó¤u§@
¡C¦pªG³o¼Ë¥i¥H×¥¿³oÓ°ÝÃD¡A¨º´N¬O¦b§Aªº¨t²Î¤¤¦³¬YÓ¨ä¥Lªº³]³Æ¨Ï¥Î
¤F³Q serial_cs ©Ò¿ï¥Îªº´¡Â_¦b¤u§@µÛ¡C§AÀ³¸Ó¦b <tt>/etc/pcmcia/config.opts</tt>
¤¤¥[¤@¦æ©R¥O±N³oÓ´¡Â_µ¹±Æ°£±¼¡C
<item>
¦pªG¼Æ¾Ú¾÷¦n¹³¥u¯àºCºC¦a¤u§@¡A³o´N«Ü©úÅã¦a¬OÓ´¡Â_½Ä¬ðªº°ÝÃD¤F¡C
<item>
½Ð½T»{§A©Ò¹J¨ìªº°ÝÃD¯uªº¬OÓ PCMCIA ªº°ÝÃD¡C¨Ï¥Îì¼t°ÓªºÅX°Êµ{¦¡¦b
DOS ¤U¬Ý¬Ý¬O§_¥i¥H¥¿±`¤u§@§Y¥iª¾¹D¡C¥t¥~¡A¦b§A¤w½T©w§A¥i¥H°µÂ²³æªº
³s±µ«e¡A½Ð¤£n¨Ï¥Î§ó½ÆÂøªº¤è¦¡¨Ó´ú¸Õ¡A¤ñ¦p»¡ SLIP ©Î PPP¡C¦pªG²³æ
ªº³s±µ¥¿±`¦ý¨Ï¥Î SLIP ®É«o¤£¬O¡A§Aªº°ÝÃDÀ³¸Ó´N¬O¥X¦b SLIP ¤W¡A¦Ó¤£
¬O PCMCIA¡C
<item>
¦pªG§A±o¨ìµo¦Û®Ö¤ßªº°T®§«ü¥X serial_cs ¼Ò²ÕµLªk³Q¸ü¤J¡C ¨º´Nªí¥Ü§A
ªº®Ö¤ß¨Ã¤£¤ä´©¦ê¦C³]³Æ¡C¦pªG§A¤w±N¦ê¦CÅX°Êµ{¦¡½sͦ¨¤@Ó¼Ò²Õ¤F¡A§A
¥²¶·×§ï <tt>/etc/pcmcia/config</tt> ¨ÓÅý <tt>serial</tt> ¼Ò²ÕÀ³¸Ó
¦b¸ü¤J <tt>serial_cs</tt> «e´N³Q¸ü¤J¤F¡C
</itemize>
<sect1>PCMCIA SCSI¥d
<p>
¥Ø«e©Ò¦³³Q¤ä´©ªº PCMCIA SCSI ¥d³£¤u§@ªº¹³¤U¦Cªº ISA ¶×¬y±Æ¥dªº¼Ë¤l
¡G Qlogic¡BAdaptec AHA-152X ©Î¬O Future Domain TMC-16x0¡CPCMCIA ÅX
°Êµ{¦¡³Q«Ø¥ß¦¨»P PCMCIA ¯S§Oµ{¦¡½X¬Û³sµ² (¦p <tt/qlogic_cs.c/¡B
<tt/toaster_cs.c/ ©Î <tt/fdomain_cs.c/) ¥H¤Î¥¿±`ªº Linux SCSI ÅX°Ê
µ{¦¡¡C
·í¤@Ó·sªº SCSI ¥D¥d³Q°»´ú¨ì®É¡A SCSI ÅX°Êµ{¦¡·|´M§ä³s±µµÛªº³]³Æ¡C
½ÐÀˬd¨t²Î¤é»x§Aªº³]³Æ³Q¥¿½T¦a°»´ú¨ì¤F¡C·sªº SCSI ³]³Æ·|³Q«ü©w¬°²Ä
¤@Ó¥i¥Îªº SCSI ³]³ÆÀÉ¡C²Ä¤@Ó SCSI µwºÐ¬O <tt>/dev/sda</tt>¡A²Ä¤@
Ó SCSI ºÏ±a¾÷¬O <tt>/dev/st0</tt>¡A ÁÙ¦³¡A ²Ä¤@Ó CD-ROM ·|¬O
<tt>/dev/scd0</tt>¡C
¦b 1.3.X (§t ) ¥H«áªº®Ö¤ßùØ¡APCMCIA ®Ö¤ßÅX°Êµ{¦¡¥i¥H±q¨t²Î®Ö¤ß¤¤§ä
¥X¦³þ¨Ç SCSI ³]³Æ¦³³s±µ¦b¤¶±¥d¤W¡C¥¦Ì·|³Q¦Cªí¦b <tt>/var/run/stab</tt>
¡A ¦Ó SCSI ºc«Ø¤â½Z <tt>/etc/pcmcia/scsi</tt> ¤]·|³Q¨C¤@Ó³s±µµÛªº
³]³Æ©Ò©I¥s¨Ó«Øºc©ÎÃö³¬¸Ó³]³Æ¡C¤º©wªº¤â½Z¨Ã¤£·|°µ¥ô¦ó«Øºc SCSI ³]³Æ
ªº°Ê§@¡A¦ý¥¦·|§´·í¦a¦b¤¶±¥d³Q²¾¨«®É¨ø¤U¦b SCSI ³]³Æ¤WÀɮרt²Î¡C
¦b 1.2.X ®Ö¤ßùØ¡APCMCIA ÅX°Êµ{¦¡µLªk¦Û°Ê¦a±À´úþÓ³]³Æ³Q¦w¸Ë¦bþÓ
¯S©wªº SCSI ¤¶±¥d¤W¡CµM¦Ó¡A¦pªG§A¦³¤@Ó¥¿±`ªº SCSI ³]³Æ¤§«Øºc¡A§A
¥i¥H±N³o¨Ç³]³Æ¦C©ú¦b <tt>/etc/pcmcia/scsi.opts</tt> ¤¤¡C¨Ò¦p¡A¦pªG
§A¥¿±`³£¦³Ó SCSI ºÏºÐ¥H¤Î¤@Ó CD-ROM¡A§A¥i¥H¨Ï¥Î¥H¤U¡G
<tscreen><verb>
# For 1.2 kernels: list of attached devices
SCSI_DEVICES="sda scd0"
</verb></tscreen>
³Q¶Ç¨ì <<tt/scsi.opts/ ªº³]³Æ¦ì§}¦³ÂI½ÆÂø¡A ¨º¬O¦]¬°¦³³\¦hºØÃþªºªF
¦è¥i¥H³Q³s±µ¨ì SCSI ¤¶±¥d¤W¡C³o¨Ç¦ì§}¥]§t¤F¤£¬O 6 Ó´N¬O 7 Ó¥H³r
¸¹¨Ó¤À¶}ªºÄæ¦ì¸ê®Æ¡G ²{¦bªº¬[ºc¡B³]³ÆºØÃþ¡B´¡¼Ñ¸¹½X¡BSCSI ÀW¹D¡BÃÑ
§O¸¹¡BÅÞ¿è³æ¦ì¸¹½X¡A¥H¤Î¿ï¾Ü©Êªº¤À³Î¸¹½X¡C³]³ÆºØ³Æ¬° ``sd'' «üºÏºÐ
¡B``st'' «üºÏ±a¡B``sr'' «ü CD-ROM ³]³Æ¡A ÁÙ¦³ ``sg'' «ü¤@¯ëªº SCSI
³]³Æ¡C ¤j³¡¥÷ªº³]©w¤¤¡ASCSI ÀW¹DÁÙ¦³ÅÞ¿è³æ¦ì¸¹½X³£³]¬° 0¡C¹ï©ó¦³³\
¦hºÏºÐ¤À³Î°ÏªººÏºÐ³]³Æ¡A<tt/scsi.opts/ ·|¥ý³Q¥H 5 ÓÄæ¦ìªº¦ì§}©Ò©I
¥s¡C ³o¤â½ZÀ³¸Ón³]¤@Ó <tt/PARTS/ ÅܼƨӦC©ú³o¨Ç¤À³Î¡C µM«á¡A
<tt/scsi.opts/ ·|³Q¨C¤@ӺϰϥH¸ûªøªº 7 Äæ¦ì¦ì§}©Ò©I¥s¨Ï¥Î¡C
¦pªG§Aªº®Ö¤ß¨S¦³°w¹ï¯S©wªº SCSI ³]³Æµ¹¤W¼hÅX°Êµ{¦¡ (ºÏºÐ¡BºÏ±aµ¥ )
¡A¨º»ò³o¨Ç³]³Æ´N¤£·|³Q¡@ PCMCIA ÅX°Êµ{¦¡©Ò«Øºc¡C¦ý¦³ÓÃä»Ú®ÄÀ³¬O¡A
¸Ó³]³Æªº¦W¦r¦b <tt>/var/run/stab</tt> ¤º·|Åܬ°¹³ ``sd#nnnn''
ªº¦W¦r¡C³o ``nnnn'' ¬OÓ 4 ӼƦrªº¤Q¤»¶i¦ì¸¹½X¡C¥un <tt/cardmgr/
µLªkÂàͤ@Ó SCSI ³]³ÆªºÃѧO¸¹½X¨ì¬Û¹ïÀ³ªº Linux ³]³Æ¦W¦r®É³£·|µo
¥Í³oºØ¨Æ¡C
n±N¤W¼hªº SCSI ÅX°Êµ{¦¡¼Ò²Õ¤Æ¦¨¥u¦³·í PCMCIA SCSI ¥d³Q°»´ú¨ì®É¥¦
̤~·|³Q¸ü¤J¬O¦³¥i¯àªº¡Cn³o»ò°µ¡A§A»Ýn½s× <tt>/etc/pcmcia/config</tt>
¨Ó§i¶D <tt/cardmgr/ ¦³þÓ¥t¥~ªº¼Ò²Õ¦b¤¶±¥d³Q«Øºc®É¤]n±N¥¦¸ü¤J¡C
¨Ò¦p¡G
<tscreen><verb>
device "aha152x_cs"
class "scsi" module "scsi/scsi_mod", "scsi/sd_mod", "aha152x_cs"
</verb></tscreen>
·|¦b¸ü¤J¤@¯ëªº PCMCIA ÅX°Êµ{¦¡¼Ò²Õ«e±N¥Dnªº SCSI ¼Ò²Õ©M¤W¼hªººÏºÐ
ÅX°Êµ{¦¡¼Ò²Õµ¹¸ü¤J¡CPCMCIA «Øºc¤â½Z¤£·|¦Û°Ê¦a°»´ú³Q¼Ò²Õ¤Æ¤Fªº SCSI
¼Ò²Õ¡A©Ò¥H§A¥²»Ý¤â°Ê«Øºc¿ï¶µ¨Ó±N SCSI ¤ä´©ªº¥\¯à¥´¶}¡C
¨C¦¸¦b¶}¾÷±zªºµ§°O«¬¹q¸£«e¥ý±N SCSI ³]³Æ¶}¾÷¡A©Î¬O¦b´¡¤J±±¨î¥d«e¡A
³o¼Ë¤l SCSI ¶×¬y±Æ·|¦b±±¨î¥d³Q«Øºc«á¥¿½T¦a³Q²×¤î¡C¥t¥~ÁÙnª`·N©â¥X
SCSI ±±¨î¥d¡C °O±on½T»{¦b©â¥X±±¨î¥d«e³Q³s±µµÛªº SCSI ³]³Æ³£³Q¥¿½T
¦a¨ø¤U»PÃö³¬¤F¡C ³Ì¦nªº½T»{¤èªk¬O¦b¹êÅé©â¥X¥d¤ù«e¨Ï¥Î <tt/cardctl/
©Î <tt/cardinfo/ ¨Ón¨D¥d¤ùªº²¾¥X°Ê§@¡C ´N³o¼Ë¡A©Ò¦³ªº SCSI ³]³Æ¥²
¶·¦b´¡¤W SCSI ±±¨î¥d«e¤w¶}±Ò¤F¹q·½¡A¦Ó¦b§A©â¥X±±¨î¥d©M¡þ©ÎÃö¾÷µ§°O
¹q¸£«e³£¶·n«O«ùµÛ¥¦Ì¬O³s±µµÛªº¡C
¨Ï¥Î¤@¯ëªº ISA ¶×¬y±Æ¤¶±¥d®É¥i¯à·|¦³¼ç¦bªº½ÆÂø©Ê¡A ¤×¨ä¬OµLªk±Ò°Ê
¡C SCSI ¶×¬y±Æ·f¸ü¤@Ó¬°¤F¾A·í¦a¨Ï¥Î³Q°Ê¦¡ SCSI ²×ºÝ¾¹©Ò¥²¶·ªº ``
²×ºÝ¹q·½ '' «H¸¹¡CPCMCIA SCSI ¥d¨Ã¤£¨ÑÀ³²×ºÝ¹q·½¡A©Ò¥H¦pªG»Ýn¸Ó¹q
·½ªº¸Ü¡A´N¥²¶·¥Ñ¥~±µªº³]³Æ¨Ó¨ÑÀ³¥¦¡C¦³¨Ç¥~±µªº SCSI ³]³Æ¥i¥H³Q«Øºc
¦¨¨ÑÀ³³oӲ׺ݹq·½¡C¨ä¥Lªº¡A¦p Zip ºÏºÐ¥H¤Î Syquest EZ-Drive¡A¥¦Ì
¨Ï¥Î¥D°Ê¦¡²×ºÝ¹qªý´N¤£»Ýn¦p¦¹¤F¡C¦³®ÉÔ¡A¥i¯à»Ýn¨Ï¥Î¤@Ó¯S§Oªº²×
ºÝ¹qªý¾¹¦p APS SCSI Sentry 2¡A¥¦¦³Ó¥~±µªº¹q·½¨ÑÀ³¡C ·í±z«Øºc SCSI
³]³Æ¦ê±µ®É¡A½Ðª`·N¬O§_¨ä¤¤¦³¥ô¦óªº³]³Æ»Ýn©Î¥i¥H´£¨Ñ²×ºÝ¹qªý¹q·½ªº
¡C
Adaptec APA-460 SlimSCSI ¥d¨Ã¤£³Q¤ä´©¡C³o±i¥d쥻¬O¥H Trantor ªº¦W
ºÙ³Q³c½æªº¡A ·í Adaptec ¨ÖÁʤF Trantor «á¡A¥L̤´Ä~Äò¥H Adaptec ªº
°Ó¼Ð¨Ó½æ Trantor ªº¥d¡A¤Ï¥¿¡AAPA-460 ¤£³Q²{¦³ªº¥ô¦ó¤@ Linux ÅX°Êµ{
¦¡©Ò¬Û®e¡C
§Ú¤£½T©wn¼gÓÅX°Êµ{¦¡·|¦³¦hÃø¡A §Ú¤£»{¬°¦³¥ô¦ó¤H¥i¥H±q Adaptec ¨º
¨à®³¨ì§Þ³N¸ê°T¡C
(¥¼³Q¤ä´©ªº ) Trantor SlimSCSI ¥i¥Î¥H¤U¤èªk³QÃѧO¡G
<tscreen><verb>
Trantor / Adaptec APA-460 SlimSCSI
FCC ID: IE8T460
Shipped with SCSIworks! driver software
</verb></tscreen>
(¥¼³Q¤ä´©ªº) Adaptec SlimSCSI ¥i¥Î¥H¤U¤èªk³QÃѧO¡G
<tscreen><verb>
Adaptec APA-1460 SlimSCSI
FCC ID: FGT1460
P/N: 900100
Shipped with EZ-SCSI driver software
</verb></tscreen>
<sect2>SCSI ³]³Æªº°Ñ¼Æ
<p>
¥H¤Uªº°Ñ¼Æ¥i¥H³Q©w¸q¦b <tt/scsi.opts/¤º¡G
<descrip>
<tag><tt/DO_FSTAB/</tag>
¥¬ªL (y/n) ³]©w¡G«ü©w¬O§_³oÓ³]³ÆÀ³¸Ó¦b <tt>/etc/fstab</tt> ¤º¥[Ó
±ø¥Ø¡C
<tag><tt/DO_FSCK/</tag>
¥¬ªL (y/n) ³]©w¡G«ü©w¬O§_Àɮרt²ÎÀ³¸Ó¦b³Q±¾¤W«e¥H ``<tt/fsck -Ta/''
¨ÓÀˬd¤@¤U¡C
<tag><tt/DO_MOUNT/</tag>
¥¬ªL (y/n) ³]©w¡G «ü©w¬O§_³oÓ³]³ÆÀ³¸Ó¦b¥d¤ù³Q´¡¤Jªº¦P®É³Q¦Û°Ê¦a³Q
±¾¤W¡C
<tag><tt/FSTYPE/, <tt/OPTS/, <tt/MOUNTPT/</tag>
Àɮרt²Î«¬ºA¡B ±¾¤W¿ï¶µ¡B¥H¤Î³Q¥Î¨Ó°µ¬° fstab ªº¶µ¥Ø¤Î¡þ©Î±¾¤W¸Ó³]
³Æªº±¾¤WÂI¡C
</descrip>
¨Ò¦p¡A¥H¤U¬O¤@ӫغc¤@Ó SCSI ID ¬° 3¡B¦³ 2 Ó¤À³Î°ÏªººÏºÐ³]³ÆÁÙ¦³
¤@Ó SCSI ID ¬° 6 ªº CD-ROM ¤§¤â½Z¡G
<tscreen><verb>
case "$ADDRESS" in
*,sd,*,0,3,0)
# This device has two partitions...
PARTS="1 2"
;;
*,sd,*,0,3,0,1)
# Options for partition 1:
# update /etc/fstab, and mount an ext2 fs on /usr1
DO_FSTAB="y" ; DO_FSCK="y" ; DO_MOUNT="y"
FSTYPE="ext2"
OPTS=""
MOUNTPT="/usr1"
;;
*,sd,*,0,3,0,2)
# Options for partition 2:
# update /etc/fstab, and mount an MS-DOS fs on /usr2
DO_FSTAB="y" ; DO_FSCK="y" ; DO_MOUNT="y"
FSTYPE="msdos"
OPTS=""
MOUNTPT="/usr2"
;;
*,sr,*,0,6,0)
# Options for CD-ROM at SCSI ID 6
PARTS=""
DO_FSTAB="y" ; DO_FSCK="n" ; DO_MOUNT="y"
FSTYPE="iso9660"
OPTS="ro"
MOUNTPT="/cdrom"
;;
esac
</verb></tscreen>
<sect2>¶EÂ_SCSI¥dªº°ÝÃD
<p>
<itemize>
<item>
¨Ï¥Î <tt/aha152x_cs/ ÅX°Êµ{¦¡ (³Q Adaptec¡B New Media ¥H¤Î¦³¨ÇµP¤l
©Ò¨Ï¥Î )¡A¦ü¥G¦b SCSI ²æÂ÷³s±µ¡þ¦A³s±µ¤ä´©®É¨Ï¥ÎºÏ±a¾÷®É±`·|¦³°ÝÃD
¡Cn±N³oÓ°ÝÃD¸Ñ°£¡A½Ð¦b <tt>/etc/pcmcia/config.opts</tt> ¤¤¥[¤J¤U
¦C³o¦æ¡G
<tscreen><verb>
module "aha152x_cs" opts "reconnect=0"
</verb></tscreen>
<item>
¦pªG§A±N SCSI ¤ä´©½sͦ¨¼Ò²Õ¤F (<tt>CONFIG_SCSI</tt> is ``m'')¡A¦b
«Øºc PCMCIA ®É¡A §A¥²¶·«ü©wn§â«Ø¥ß SCSI ÅX°Êµ{¦¡¡C §A¤]n×§ï
<tt>/etc/pcmcia/config</tt> ¦b¾A¦Xªº <tt>*_cs</tt> ÅX°Êµ{¦¡³Q¸ü¤J
«e¸ü¤J SCSI ¼Ò²Õ¡C
<item>
¦pªG¦b SCSI ¶×¬y±Æ³Q±´´ú¨ì®É¬Ý¨ì ``aborting command due to
timeout'' °T®§®É¡A¤j³¡¥÷¬O§A¦³Ó´¡Â_½Ä¬ð¤F¡C
</itemize>
<sect1>PCMCIA °O¾Ð¥d
<p>
1tt/memory_cs/ ÅX°Êµ{¦¡t³d©Ò¦³«¬ºAªº³]¾Ð¥d¡A ¨Ã¥BÁÙ´£¨Ñ¹ï©ó¨º¨Ç¦³
¨ä¥L¥\¯àªº¥dªº PCMCIA °O¾ÐÅé¦ì§}ªÅ¶¡ª½±µ¦s¨ú¥\¯à¡C·í³Q¸ü¤J®É¡A¥¦«Ø
¥ß¤F¤@Ó¦r¤¸»P°Ï¶ô³]³Æªº²Õ¦XÅé¡C ½Ð¬Ý³o¼Ò²Õªº man ¶¤¤¦³Ó§¹¾ãªº³]
³Æ¨ú¦W³W«hªº´yz¡C°Ï¶ô³]³Æ³Q¥Î¨Ó°µºÏºÐÃþ«¬ªº¦s¨ú («Ø¥ß©M±¾¤WÀɮרt
²Îµ¥µ¥ )¡C¦Ó¦r¤¸³]³Æ³Q¥Î¨Ó°µ " ¥¼¥[¤u " ªº¥¼³Q½w½Ä¤§ÀH·N¦ì¸m¤WŪ»P
¼g¡C
³Q¶Ç°e¨ì <tt/memory.opts/ ªº³]³Æ¦ì§}¥]§t¤F 2 ÓÄæ¦ì¡G ¬[ºc©M´¡¼Ñ¸¹
½X¡C³oÓ¿ï¶µ³Q©ñ¦b¬Û¹ïÀ³ªº°O¾Ð¥d¤ºªº²Ä¤@Ó¦@¦P°O¾Ð¤À³Î°Ï¤¤¡C
¦³¨Ç«¬ªº°O¾Ð¥d¡A ÁÙ¦³¤j³¡¥÷ªºÂ²³æÀRºA RAM ¥d¡A³£¯Ê¤Ö `` ¥d¤ù¸ê°T
¬[ºc '' (CIS)¡Ae PCMCIA ¥d¥Î¨Ó¿ëµø¥¦Ì¦Û¤wªº¤@ºØ scheme¡C ¤@¯ë¨Ó»¡
¡A <tt/cardmgr/ ·|±N¥ô¦ó¯Ê¤Ö CIS ªº¥d¤ùµø¬°¤@Ó²³æ°O¾Ð¥d¡A ¨Ã¸ü¤J
<tt/memory_cs/ ÅX°Êµ{¦¡¡C ¦]¦¹¡A¦³ÓÃä»Ú®ÄÀ³¬O¡A¤@¯ëªºÃѧO°ÝÃD¬O¨ä
¥L«¬¦¡ªº¥d¤ù¥i¯à·|¿ù»~¦a³Q°»´ú¬°°O¾Ð¥d¤F¡C
<tt/memory_cs/ ÅX°Êµ{¦¡¨Ï¥Î¤F heuristic ¨Ó²q´ú³o¨Ç¥d¤ùªº®e¶q¡C
heuristic ¦b¼g¤J«OÅ@ªº¥d¤ù¤W¨ÃµLªk¤u§@¡A ¦³®ÉÁÙ¦³¥i¯à·|¥X¿ù»~¡C
¦pªG¥d¤ù³Q»~§P¤F¡A·í§A¦b¨Ï¥Î¹³ <tt/dd/ ©Î <tt/mkfs/ ³o¼Ëªº©R¥O®É¡A
¥¦ªº®e¶qÀ³n©ú½T¦a³Q«ü©w¡C
<sect2>°O¾Ð³]³Æ°Ñ¼Æ
<p>
¤U¦C°Ñ¼Æ¥i¥H©ñ¦b <tt/memory.opts/¤º¡G
<descrip>
<tag><tt/DO_FSTAB/</tag>
¥¬ªL (y/n) ³]©w¡G«ü©w¬O§_³oÓ³]³ÆÀ³¸Ó¦b <tt>/etc/fstab</tt> ¤º¥[Ó
±ø¥Ø¡C
<tag><tt/DO_FSCK/</tag>
¥¬ªL (y/n) ³]©w¡G «ü©w¬O§_Àɮרt²ÎÀ³¸Ó¦b³Q±¾¤W«e¥H ``<tt/fsck
-Ta/'' ¨ÓÀˬd¤@¤U¡C
<tag><tt/DO_MOUNT/</tag>
¥¬ªL (y/n) ³]©w¡G «ü©w¬O§_³oÓ³]³ÆÀ³¸Ó¦b¥d¤ù³Q´¡¤Jªº¦P®É³Q¦Û°Ê¦a³Q
±¾¤W¡C
<tag><tt/FSTYPE/, <tt/OPTS/, <tt/MOUNTPT/</tag>
Àɮרt²Î«¬ºA¡B ±¾¤W¿ï¶µ¡B¥H¤Î³Q¥Î¨Ó°µ¬° fstab ªº¶µ¥Ø¤Î¡þ©Î±¾¤W¸Ó³]
³Æªº±¾¤WÂI¡C
</descrip>
¥H¤U½d¨Ò·|°w¹ï´¡¤W¥ô¤@´¡¼Ñªº°O¾Ð¥d°µ¦Û°Ê±¾¤W°Ê§@ªº¤â½Z¡G
<tscreen><verb>
case "$ADDRESS" in
*,0,0)
# Mount filesystem, but don't update /etc/fstab
DO_FSTAB="n" ; DO_FSCK="y" ; DO_MOUNT="y"
FSTYPE="ext2" ; OPTS=""
MOUNTPT="/mem0"
;;
*,1,0)
# Mount filesystem, but don't update /etc/fstab
DO_FSTAB="n" ; DO_FSCK="y" ; DO_MOUNT="y"
FSTYPE="ext2" ; OPTS=""
MOUNTPT="/mem1"
;;
esac
</verb></tscreen>
<sect2>¨Ï¥Î§Ö°{°O¾Ð¥d
<p>
¶Ç¨ì <tt/ftl.opts/ ¤ºªº³]³Æ¦ì§}¦³ 3 ©Î 4 ÓÄæ¦ì¡G the scheme¡B´¡¼Ñ
¸¹½X¡B°Ï¸¹½X¥H¤Î¥t¥~ªº¿ï¶µ¡A¤À³Î¸¹½X¡C¤j³¡¥÷ªº§Ö°{¥d¥u¦³¤@Ó§Ö°{°O
¾ÐÅé°Ï¡A©Ò¥H¤j³¡¥÷ªº°Ï¸¹½X³£¬O 0 ªº¡C
n±N§Ö°{°O¾Ð¥d·í¦¨¤@¯ëªººÏºÐ¨Ó¨Ï¥Î¡A º¥ýn«Ø¥ß <idx>FTL</idx>¡A©Î
``<idx> §Ö°{Âàͼh¯Å (flash translation layer)</idx>''¡A¥¦¬O¤@Ó¨Ï
¥Î <tt/ftl_format/ ©R¥O¦b³]³Æ¤W°µ¦¨ªº¤@Ó¤À³Î¡C ³o¼h¸ê®ÆÁôÂäF§Ö°{
°O¾ÐÅéµ{¦¡ªº³]³Æ«ü©w²Ó¸`¡A¨ÃÅý¥d¤ù¬Ý°_¨Ó´N¹³¬OÓ²³æªº°Ï¶ô³]³Æ¡C¨Ò
¦p¡G
<tscreen><verb>
ftl_format -i /dev/mem0c0c
</verb></tscreen>
°O±o³oÓ©R¥O¬O¸g¥Ñ `` ¥¼¥[¤uªº '' °O¾ÐÅé¥d¤ù¤¶±¨Ó¦s¨ú¥d¤ùªº¡C¤@¸g
®æ¦¡¤Æ«á¡A ³oÓ¥d´N¥i¥H¸g¥Ñ <tt/ftl_cs/ ÅX°Êµ{¦¡±N¥¦·í¦¨¤@¯ëªº°Ï¶ô
³]³Æ¨º¼Ë¦a°µ¦s¨ú¤F¡C¨Ò¦p¡G
<tscreen><verb>
mke2fs /dev/ftl0c0
mount -t ext2 /dev/ftl0c0 /mnt
</verb></tscreen>
³Q©R¦W¦¨ FTL Ãþªº³]³Æ³£¦³ÂI©Ç©Çªº¡CMinor device numbers ¦³¤TÓ³¡¥÷
: ¥d¤ù¸¹½X¡B¥d¤ù¤ºªº°Ï°ì¸¹½X¥H¤Î¿ï¶µ¡Ð¦b°Ï°ì¸¹½X¤ºªº¤À³Î¡C³o¨àªº°Ï
°ì¥i¥H³Q¬Ý¦¨¬°¨S¦³¤À³Îªí®æªº³æ¤@°Ï¶ô³]³Æ (´N¹³³nÅé¤ù¤@¼Ë ) ©ÎªÌ¥¦
¤]¥i¥H³Q¤À³Î¡A´N¹³¬OÓµwºÐ³]³Æ¤@¼Ë¡C ``ftl0c0'' ³]³Æ¬O¥d¤ù 0¡A¦@¦P
°O¾ÐÅé°Ï°ì¬° 0¡A ¾ãӰϰì¡C ¦pªG³oӰϰì¤w³Q¤À³Î¤F¡A ¨º»ò±q
``ftl0c0p1'' ¨ì ``ftl0c0p4'' ªº³]³Æ¬O¥D¤ÀÃB°Ï 1 ¨ì 4 ¤F¡C
§Ö°{°O¾ÐÅé¥d¤ù¦³¨âºØ¥Dnªº®æ¦¡: FTL «¬¦¡¡A ¥H¤Î Microsoft
ªº§Ö°{Àɮרt²Î <idx> Flash File System</idx>¡CFTL ®æ¦¡¬O³Ì¦³¼u©Êªº
¡A¦]¬°¥¦¤¹³\¤@¯ëªº¥ô¦ó°ª¶¥Àɮרt²Î (ext2¡Bms-dos µ¥µ¥ ) ³£¥iµø¬°¤@
¯ëºÏºÐ³]³Æ¯ë¦a¨Ó¨Ï¥Î¡CFFS «h§¹¥þ¬OÓ¤£¦PªºÀɮרt²ÎÃþ«¬¤F¡CLinux ¥Ø
«eµLªk³B²z¥Î FFS ®æ¦¡¤Æªº¥d¤ù¡C
<sect1>PCMCIA ATA/IDE ¥d¦¡µwºÐ¾÷
<p>
¹ï ATA/IDE ºÏºÐ¾÷ªº¤ä´©»Ýn 1.3.72 ©Î§ó·sªº®Ö¤ßª©¥»¡C ÅX°Êµ{¦¡¤º
«ü©w PCMCIA ªº³¡¥÷¬O <tt/fixed_cs/¡C ½Ð°O±o¦b©â¥X ATA/IDE ¥d«e½Ð¨Ï
¥Î <tt/cardctl/ ©Î <tt/cardinfo/ µ{¦¡§â¥¦¥ýÃö³¬¡A ¦]¬°³oÓÅX°Êµ{¦¡
¨Ã¨S¦³³Q³]p¦¨¥i ``¨¾¤î¼ö¸m´«ªº''¡C
¶Ç°e¨ì <tt/fixed.opts/ ¤ºªº³]³Æ¦ì¸m¥]§t¤T©Î¥|ÓÄæ¦ì: ¥Ø«eªº
scheme¡B´¡¼Ñ¸¹½X¡BºÏºÐªº§Ç¸¹¥H¤Î¿ï¶µªº¤À³Î¸¹½X¡C<tt/ide_info/ ¥i¥H
³Q¥Î¨ÓÀò±o IDE ºÏºÐªº§Ç¸¹¡C ¨Ï¥Î SCSI ³]³Æ®É¡A<tt/fixed.opts/ ·|¦b
²Ä¤@¦¸³Q©I¥sµ¹¾ãÓ³]³Æ°µ³]©w¡C ¦pªG <tt/fixed.opts/ ¦^À³¤F¤@Ó¦b
<tt/PARTS/ ÅܼƤºªº¤@¦ê¤À³Î¸ê°T¡A ©R¥O¤â½Z±µµÛ´N·|¬°¨C¤@Ó¤À³Î°µ³]
©w¡C
<sect2>ATA/IDE ©T©wºÏºÐ³]³Æ°Ñ¼Æ
<p>
¥H¤Uªº°Ñ¼Æ¥i¥H³Q©w¸q¦b <tt/fixed.opts/¤º¡G
<descrip>
<tag><tt/DO_FSTAB/</tag>
¥¬ªL (y/n) ³]©w¡G«ü©w¬O§_³oÓ³]³ÆÀ³¸Ó¦b <tt>/etc/fstab</tt> ¤º¥[Ó
±ø¥Ø¡C
<tag><tt/DO_FSCK/</tag>
¥¬ªL (y/n) ³]©w¡G«ü©w¬O§_Àɮרt²ÎÀ³¸Ó¦b³Q±¾¤W«e¥H ``<tt/fsck -Ta/''
¨ÓÀˬd¤@¤U¡C
<tag><tt/DO_MOUNT/</tag>
¥¬ªL (y/n) ³]©w¡G «ü©w¬O§_³oÓ³]³ÆÀ³¸Ó¦b¥d¤ù³Q´¡¤Jªº¦P®É³Q¦Û°Ê¦a³Q
±¾¤W¡C
<tag><tt/FSTYPE/, <tt/OPTS/, <tt/MOUNTPT/</tag>
Àɮרt²Î«¬ºA¡B ±¾¤W¿ï¶µ¡B¥H¤Î³Q¥Î¨Ó°µ¬° fstab ªº¶µ¥Ø¤Î¡þ©Î±¾¤W¸Ó³]
³Æªº±¾¤WÂI¡C
</descrip>
¥H¤U¬OÓ <tt/fixed.opts/ Àɮתº¨Ò¤l¥Î¨Ó±¾¤W¥ô¤@Ó ATA/IDE ¥dªº²Ä¤@
Ó¤À³Î¨ì <tt>/mnt</tt> ¥Ø¿ý¤W¡C
<tscreen><verb>
case "$ADDRESS" in
*,*,*)
PARTS="1"
;;
*,*,*,1)
DO_FSTAB="y" ; DO_FSCK="y" ; DO_MOUNT="y"
FSTYPE="msdos"
OPTS=""
MOUNTPT="/mnt"
;;
esac
</verb></tscreen>
<sect2>¶EÂ_ ATA/IDE ¥dªº°ÝÃD
<p>
<itemize>
<item>
¦³¨Ç IDE ºÏºÐ¤¹³\ PCMCIA ªº³W®æ¨Ï¥Î¤ñ³Ì¤j¥i¤¹³\¥d¤ù³]©w°_¨Óªº®É¶¡
§óªøªº®É¶¡¨Ó°_°Ê¡Cn¨Ï¥Î³o¨Ç¥d¤ù¡A½Ð¸ü¤J <tt/pcmcia_core/ ¼Ò²Õ°t¦X
¤U±ªº³]©w:
<tscreen><verb>
CORE_OPTS="unreset_delay=400"
</verb></tscreen>
<item>
n¨Ï¤ë ATA/IDE CD-ROM ³]³Æ¡A§Aªº®Ö¤ß¥²¶·±N <tt/CONFIG_BLK_DEV_IDECD/
¥\¯à¥´¶}¥B½sͶi¥h¡C³q±`¼Ð·Çªº®Ö¤ß³£¤w¤ä´©¤F¡AµM¦Ó¦pªG§A·Q½sĶӦÛ
©wªº®Ö¤ß½Ð°O±onÂÔ·V¨Ç¡C
</itemize>
<sect1>¦h¥\¯à¥d
<p>
±q 1.3.73 Linux ®Ö¤ß¶}©l¡A´XÓÅX°Êµ{¦¡¥i¥H¦@¥Î³æ¤@Ó´¡Â_¡A¹³¦ê¦C°ð
ÅX°Êµ{¦¡»P¤@Ó¤A¤Óºô¸ôÅX°Êµ{¦¡¡C¦b·sªº®Ö¤ß¤U¨Ï¥Î¦h¥\¯à¥d¤ù®É¡A©Ò¦³
ªº¥d¤ù¥i¥H¤£¥Î¦b¸ü¤J©Î±s¤UÅX°Êµ{¦¡ªºª¬ªp¤U¨Ï¥Î¥d¤ùªº©Ò¦³¥\¯à¡C
«Ü¦hªºµwÅé¼t°Ó¦Û¤w°µ¤F¤£¤Ó¯à¤¬¬Û¬Û®eªº (¦³¨Ç¥i»¡¬O¿W¥ßªº ) ´¡Â_¦@
¨É¤èªk¨Ó¼ÒÀÀ¨Ï¥Î¤GÓ¥dªº¥\¯à¡C¦³¨Ç¥d¤ù (Diamonds ªº Ositech Jack¡B
¡B3Com ªº 3c562¡BLinksys) ªºÅX°Êµ{¦¡¥i¥H¥¿½T¦a¤ä´©³o¼Ëªº¼ÒÀÀ¦s¨ú¡A
¦ý¬O¦³¨Ç¥d (¯S§O¬O Megahertz) «h¤£¯à¡C
¦´Áªº®Ö¤ß¨Ã¤£¤ä´©´¡Â_¤À¨Éµ¹¤£¦Pªº³]³ÆÅX°Êµ{¦¡¡C©Òn PCMCIA ÅX°Êµ{
¦¡¤£¥i¯à«Øºc¦¹¥d¤ùÅý¥¦¥i¼ÒÀÀ¤A¤Óºô¸ô¥d»P¼Æ¾Ú¥dªº¦s¨ú¡C¤A¤Óºô¸ô¥d»P
¦ê¦C°ðÅX°Êµ{¦¡·|³Q¦Û°Ê¦a¸ü¤J¡CµM¦Ó¡A¤º©w¤W¬O¤A¤Óºô¸ôÅX°Êµ{¦¡ `` ¾Ö
¦³ '' ³o±i¥d¤ùªº´¡Â_¡Cn¨Ï¥Î¼Æ¾Ú¾÷¡A§A¥i¥H¨ø¤U¤A¤Óºô¸ôÅX°Êµ{¦¡¡AµM
«á¨Ï¥Î¥H¦C¤èªk«·s«Øºc¦ê¦C°ð:
<tscreen><verb>
ifconfig eth0 down
rmmod 3c589_cs
setserial /dev/modem autoconfig auto_irq
setserial /dev/modem
</verb></tscreen>
²Ä¤GÓ <tt/setserial/ ·|¬dµý¥X¸Ó°ð¦b¥ý«e¬O¥Ñ¤A¤Óºô¸ôÅX°Êµ{¦¡©Ò¨Ï¥Î
ªº´¡Â_¡C
<sect>¶i¶¥ªº¥DÃD
<p>
<sect1>PCMCIA ³]³Æªº¸ê·½¤À°t
<p>
²z½×¤W¡A þ¤@Ó´¡Â_³Q¨Ï¥Î¨ìþÓ³]³Æ¤W³£¨SÃö«Y¡C ¥un¨âÓ (©Î¥H¤W )
³]³Æ¤£³Q«Øºc¦¨¨Ï¥Î¬Û¦Pªº´¡Â_§Y¥i¡C¦b <tt>/etc/pcmcia/config.opts</tt>
ùاA¥i¥Hµo²{¦³Ó¦a¤è¥Î¨Ó±Æ°£¨º¨Ç³Q«D PCMCIA ³]³Æ©Ò¨Ï¥ÎµÛªº´¡Â_¡C
¦P¼Ë¦a¡A¤]¨S¦³¿ìªk¥i¥Hª½±µ«ü©w I/O ¦ì§}µ¹¤@Ó PCMCIA ¥d¨Ó¨Ï¥Î¡C
<tt>/etc/pcmcia/config.opts</tt> Àɮפ¹³\§A«ü©w¥i³Q©Ò¦³ªº PCMCIA
³]³Æ©Ò¨Ï¥Îªº°ð½d³ò¡A ©Î¬O±Æ°£¨º¨Ç·|©M¨ä¥L³]³Æ¬Û½Ä¬ðªº°ð½d³ò¡C
¦b×§ï¤F <tt>/etc/pcmcia/config.opts</tt>«á¡A§A¥i¥H¨Ï¥Î ``<tt/kill -HUP/''
¨Ó«·s±Ò°Ê <tt/cardmgr/¡C
³Q¥Î¨ÓºÊµø¥d¤ùª¬ºAªº´¡Â_¬O¦b <tt/cardmgr/ ³B²z <tt>/etc/pcmcia/config</tt>
Àɮפ§«e¥Ñ§C¶¥ªº´¡¼ÑÅX°Êµ{¦¡¼Ò²Õ (<tt/i82365/ ©Î <tt/tcic/) ©Ò¿ï¾Ü
ªº¡C¦]¦¹§ïÅܳoÓÀɮר䣷|¦³¤°»ò¼vÅT¡Cn³]©w³oÓ´¡Â_¡A¦b´¡¼ÑÅX°Êµ{
¦¡³Q¸ü¤J®É¡A³]©w¦b <tt>/etc/rc.d/rc.pcmcia</tt> ¤ºªº <tt/PCIC_OPTS/
ÅܼƨϥΠ<tt/cs_irq=/ ¿ï¶µ¡C
©Ò¦³ªº«È¤áºÝ¥d¤ùÅX°Êµ{¦¡³£¦³Ó¥s°µ <tt/irq_list/ ªº°Ñ¼Æ¡C ³Q¥Î¨Ó«ü
©wþ¨Ç´¡Â_¥i¥Î¸ÕµÛ¥Î¨Ó°t¸mµ¹¥L̪º¡C³o¨ÇÅX°Êµ{¦¡¿ï¶µÀ³¸Ó³Q³]©w¦b§A
ªº <tt>/etc/pcmcia/config</tt> ÀÉ®×ùØ¡C¨Ò¦p:
<tscreen><verb>
device "serial_cs"
module "serial_cs" opts "irq_list=8,12"
...
</verb></tscreen>
·|«ü©w¦ê¦C°ðÅX°Êµ{¦¡¥u¨Ï¥Î irq 8 ©Î irq 12¡C ¤£ºÞ <tt/irq_list/
ªº³]©w¦p¦ó¡A ¥d¤ùªA°Èµ{¦¡ Card Services µ´¤£·|¤À°t¤w³Q¨ä¥L³]³Æ©Ò¨Ï
¥Î¤Fªº´¡Â_¡A©Î¬O¦b«ØºcÀÉùسQ±Æ°£ªº´¡Â_¡C
<sect1>§Ú«ç¼Ë¤~¯à¬°®a®x¤Î¤u§@ªº¨Ï¥Î°µ¦U§Oªº³]³Æ³]©w©O?
<p>
§ÚÌ¥i¥H«Ü²³æ¦a¨Ï¥Î PCMCIA ``scheme'' ¤ä´©¨Ó¹F¦¨¡C ¨Ï¥Î¨âºØ¤£¦Pªº
«Øºc schemes¡A¤À§O¥s ``home'' ¤Î ``work''¡C ¥H¤U¬OÓ¦³ scheme «ü©w
ªº³]©wªº <tt/network.opts/ ¤â½Z½d¨Ò:
<tscreen><verb>
case "$ADDRESS" in
work,*,*,*)
# definitions for network card in work scheme
...
;;
home,*,*,*|default,*,*,*)
# definitions for network card in home scheme
...
;;
esac
</verb></tscreen>
PCMCIA ³]³Æ¦ì§}ªººn³¡¥÷³£¬O«Øºc scheme¡C ¦b³oÓ¨Ò¤l¤¤¡A ²Ä¤GÓ
``case'' ¥y¤l·|±q ``homee'' ©M ``default'' schemes ¤¤¬D¿ï¤@Ó¡C ¦]
¦¹¡A¤£ºÞ¥ô¦ó²z¥Ñ scheme ¨Ã¨S³Q³]©w¤F¡A¤º©wȬO ``home'' ³]©w¡C
²{¦b¡An¦b¤GÓ³]©w¶°ùØÀY¬D¿ï¤@Ó¡A¥i°õ¦æ:
<tscreen><verb>
cardctl scheme home
</verb></tscreen>
©ÎªÌ¬O
<tscreen><verb>
cardctl scheme work
</verb></tscreen>
<tt/cardctl/ ©R¥O¬Û·í©óÃö±¼©Ò¦³ªº¥d¤ù«á¦A«±Ò°Ê¥¦Ì¡C ¤£ºÞ PCMCIA
¨t²Î¬O§_³Q¸ü¤J¡A³oÓ©R¥O³£¥i¦w¥þ¦a³Q°õ¦æ¡C¦ý¬O¦pªG§A¦b·í®É¥¿¦b¨Ï¥Î
¨ä¥Lªº PCMCIA ³]³Æ®É³oÓ©R¥O¥i¯à·|¥¢±Ñ¡C (ÁöµM¥L̪º«Øºc¨Ã¤£§¹¥þ¨Ì
¾a scheme ªº³]©w¡C )¡C
nª¾¹D¥Ø«e PCMCIA scheme ªº³]©w¡A°õ¦æ:
<tscreen><verb>
cardctl scheme
</verb></tscreen>
<sect1>±q PCMCIA ³]³Æ¶}¾÷
<p>
n¦b¤@Ó PCMCIA ³]³Æ¤W°µÓÀɮרt²Î»ÝnAÓ¤p§âÀ¸¥i¦æ¡A ¦]¬° Linux
ªº PCMCIA ¨t²Î¨Ã¨S¦³³]p¦¨³s±µ¨ì®Ö¤ßµ{¦¡¤W¡C¥¦ªº¥Dn¤¸¥ó¡A¥i¸ü¤J¦¡
®Ö¤ß¼Ò²Õ¥H¤Î¨Ï¥ÎªÌ¼Ò¦¡ªº cardmgr ºëÆF¬O¥õ¿à¦b¤@Ó¤w¸g¦b°õ¦æªº¨t²Î
¤W¡C®Ö¤ßªº ``<idx>initrd</idx>'' ¥H¤¹³\ Linux ¨Ï¥Î¤@Ó¦³³Ì¤p¤Æªº®Ú
¬M¹³ÀÉ¡B¸ü¤JÅX°Êµ{¦¡ªº¼È®É©Êªº°ÊºA°O¾ÐÅéºÏºÐ¨Ó¶}¾÷¡AµM«á¦A«·s±¾¤W
¤@Ó¤£¦Pªº®ÚÀɮרt²Î¡C³oӼȮɪº®Ú¨t²Î¥i¥H«Øºc PCMCIA ³]³Æ¡AµM«á¦A
§â¥¦«·s±¾¦¨¤@Ó®Ú¨t²Î¡C
initrd ¬M¹³Àɵ´¹ï¥²¶·¦s©ñ¦b¤@Ó¥i¶}¾÷ªº³]³Æ¤W: ¤@¯ë¨Ó»¡³o´NµLªk©ñ
¨ì PCMCIA ³]³Æ¤W¤F¡C³o¬O¦]¬° BIOS ªº¨î¡A¥i¤£¬O®Ö¤ßªº¨î¡C¦b³oùØ
¡A ¯à°÷¤À¿ë¥X `` ¥i¶}¾÷ªº (boot-able)'' ³]³Æ (¨Ò¦p¡A¥ô¦ó¥i¥H°µ¶}¾÷
¨Ï¥Îªº³]³Æ ) »P `` ¥i°µ®Ú¨t²Îªº (root-able)'' ³]³Æ (¨Ò¦p¡A¥i¥H³Q±¾
¤J¦¨¬°®Ú¨t²Îªº³]³Æ ) ªº¤£¦P³B¤]¬O«Ü«nªº¡C `` ¥i¶}¾÷ªº
(Boot-able) '' ³]³Æ¬O¥Ñ BIOS ©Ò¨M©wªº¡A ³q±`¬O¤º³¡³nºÐ¾÷©Mµw¦¡ºÏºÐ
¾÷¡C`` ¥i°µ®Ú¨t²Îªº (root-able)'' ³]³Æ¬O¥ô¦ó¥i¥H¦b³Q¸ü¤J§Y§Y³Q®Ö¤ß
©Ò¤ä´©ªº°Ï¶ô³]³Æ¡C initrd ªº¥\¯à¥i¨Ï§ó¦hªº³]³ÆÅܦ¨ `` ¥i°µ®Ú¨t²Îªº
(root-able)''¡A¦Ó«D ``¥i¶}¾÷ªº (boot-able)''¡C
¦³¨Ç Linux ¨ÑÀ³ª©¥»¤¹³\¦w¸Ë¨ì PCMCIA SCSI ¥d±µµÛªº³]³Æ¤W¡C¨Ï±o¥¦Ì
µL·N¦a¦h¥X¤F¥i¤ä´©±q PCMCIA SCSI CD-ROM ³]³Æ¨Ó¦w¸ËªºÃä»Ú®ÄÀ³¡C
µM¦Ó¡A ¨ì¥Ø«e¬°¤î¡A ¨Ã¨S¦³¥ô¦ó Linux ¦w¸Ë¤u¨ã¤ä´©«Øºc¤@Ó¥i¥H±q
PCMCIA ®ÚÀɮרt²Î¤W¶}¾÷¨ì Linux ªº¦X¾A ``initrd''¡C ³]¥ß¤@Ó¥H
PCMCIA ®ÚÀɮתº Linux ¨t²Î»Ýn±z¨Ï¥Î¨ä¥Lªº Linux ¨t²Î¨Ó²£¥Í¤@Ó
``initrd'' ¬M¹³ÀɮסC¦pªG¨S¦³¥i¥Îªº¨ä¥L Linux ¨t²Î¡A¥t¤@Ó´À¥N¤èªk
¬O°µ³Ì¤p¦w¸Ë¨ì«D PCMCIA ºÏºÐ¤W¡A«Ø¥ß¤@Ó initrd ¬M¹³ÀÉ¡AµM«á¦A«·s
¦w¸Ë¨ì PCMCIA ¥Ø¦a³]³Æ¤W¡C
¦b Linux Bootdisk-HOWTO ùئ³¤@¨ÇÃö©ó³]©w¶}¾÷ºÏºÐ¤ùªº¤@¯ë¸ê°T¡A¦ý«o
¨S¦³¥ô¦ó¦³Ãö©ó initrd ªº¸ê°T¡C initrd ªº¥Dn¤å¥ó³Q©ñ¦b³Ì·sªº®Ö¤ßµ{
¦¡½X¨ÑÀ³ª©¥»ùØÀY¡A ¦b <tt>linux/Documentation/initrd.txt</tt>¡C
¦b¶}©l«e¡A§AÀ³¸Ón¥ýŪ¤@¤U³o¥÷¤å¥ó¡C ¹ï©ó <tt/lilo/ ªº¼ô±x¤]¬O¦³§U
¯qªº¡C n¨Ï¥Î initrd ¤]»Ýn§A¤w¦³Ó±N <tt/CONFIG_BLK_DEV_RAM/ ©M
<tt/CONFIG_BLK_DEV_INITRD/ ¥\¯à¥´¶}«á©Ò½sĶ¥X¨Óªº®Ö¤ß¡C
³o¬OÓ°ªµ¥«Øºc§Þ³N¡A »Ýn±z¹ï Linux ¥H¤Î PCMCIA ¨t²Î¦³¤@©wµ{«×ªº¼ô
±x«×¡C½Ð½T»{¦b±z¾\Ū§¹©Ò¦³¬ÛÃöªº¤å¥ó«á¦A¶}©l¡C¤U±ªº `` ¹ÃÐ '' À³
¸Ó¬O¥i¦æªº¡A ¦ý¬O¤@¥¹¤£¨Ì·Ó½d¨Ò¨Ó°µªº¸Ü¡A ´N·|«Ü§Ö¦a±N§A±À¦V¥¼ª¾¤Î
`` ¤£³Q¤ä´©ªº '' ¦a¤è¡A¨º§A´N±o¦Û¤v¨Óªº¡C
³o¤èªk»Ýn§A¤@©wn¨Ï¥Î PCMCIA ÅX°Êµ{¦¡ 2.9.5 ©Î³Ì·sªºª©¥»¤~¥i¥H¡C
ªº PCMCIA ®M¥ó©Î¬OÓ§Oªº¤¸¥ó¨Ã¤£¯à¦b initrd ùبϥΡC½Ð¤£n±N¤£¦P
ªºª©¥»ªº¤¸¥ó²V¦X¤F¡C
<sect2>pcinitrd »²§Uû¤â½Z
<p>
<tt/pcinitrd/ ¤â½Z¥Î¨Ó«Ø¥ß¤@ӨϥΠPCMCIA ®ÚºÏ°Ï¤À³Î¨Ó±Ò°Ê Linux
ªº°ò¥» initrd ¬M¹³ÀÉ¡C ¸Ó¬M¹³ÀÉùØ¥]§t¤@ӳ̤pªº¥Ø¿ý¼h¯Åµ²ºc
¡B ¥H¤Î¦³¥Îªº³]³ÆÀɮסB¤@¨Ç¤G¶i¦ìÀɮסB¦@¥Îµ{¦¡®wÀÉ¥H¤Î¤@®M PCMCIA
ÅX°Êµ{¦¡¼Ò²Õ¡C ·í§A°õ¦æ <tt/pcinitrd/ ®É¡An«ü©wnn¥]§t¶i¥h¬M¹³ÀÉ
ùرªºÅX°Êµ{¦¡¼Ò²Õ¦WºÙ¡C ¦Ó¥Dn PCMCIA ®Ö¤ß¤¸¥ó <tt/pcmcia_core/
¤Î <tt/ds/·|³Q¦Û°Ê¦a¥]§t¶i¥h¡C
¨Ò¦p¡A°²³]§Aªºµ§°O¹q¸£¨Ï¥Î¤@Ó i82365 ¦P®eªº PCMCIA ¥D±±¨î¾¹¡A¦Ó§A
·Q±q¤@Ó±µµÛ Adaptec SlimSCSI ¥d¦Ó¸Ë¦³®ÚÀɮרt²ÎªºµwºÐ¤W±Ò°Ê Linux
¡C§A¥i¥H«Ø¥ß¤@Ó¦X¾Aªº initrd ¬M¹³ÀÉ¡A¤èªk¦p¤U:
<tscreen><verb>
pcinitrd -v initrd pcmcia/i82365.o pcmcia/aha152x_cs.o
</verb></tscreen>
¨Ó¦Ûq initrd ±Ò¨Ï±Æµ{¡A§A¥i¥H¥Î¤U±ªº©R¥O¨Ó¨Ï¥Î ``loopback'' ³]³Æ
¨Ó±¾¤W¸Ó¬M¹³ÀÉ®×:
<tscreen><verb>
mount -o loop -t ext2 initrd /mnt
</verb></tscreen>
µM«á½s× <tt/linuxrc/ ¤â½Z¡C PCMCIA «ØºcªºÀÉ®×·|³Q¦w¸Ë¨ì¬M¹³ÀÉ®×ùØ
ÀYªº <tt>/etc</tt> ¤º¡A ·íµM§A¤]¥i¥H¦Û¤w³]©w¡C ²Ó¸`½Ð¬Ý
<tt/pcinitrd/ ªº man ¶¡C
<sect2>«Ø¥ß¤@Ó initrd ¶}¾÷³nºÐ¤ù
<p>
¦b«Ø¥ß¤F <tt/pcinitrd/ ¬M¹³ÀÉ«á¡A §A¥i¥H§Q¥Î«þ¨©®Ö¤ßªº¤è¦¡¨Ó°µ¤@¤ù
¥i¶}¾÷ªººÏºÐ¤ù¡A ¨Ã§â³QÀ£ÁYªº initrd ¬M¹³ÀÉ¡B¤ä´©µ¹ <tt/lilo/ ¨Ï¥Î
ªºÀɮרì¤@±iªÅ¥ÕºÏºÐ¤ù¤W¡C ¤U±ªº¦C¤l¡A §Ṵ́²³]§ÚÌ»Ýnªº PCMCIA
®Ú³]³Æ¬O <tt>/dev/sda1</tt>:
<tscreen><verb>
mke2fs /dev/fd0
mount /dev/fd0 /mnt
mkdir /mnt/etc /mnt/boot /mnt/dev
cp -a /dev/fd0 /dev/sda1 /mnt/dev
cp [kernel-image] /mnt/vmlinuz
gzip < [initrd-image] > /mnt/initrd
</verb></tscreen>
«Ø¥ß¤@Ó¥]§t¤U±¤º®eªº <tt>/mnt/etc/lilo.conf</tt> ÀÉ®×:
<tscreen><verb>
boot=/dev/fd0
compact
image=/vmlinuz
label=linux
initrd=/initrd
read-only
root=/dev/sda1
</verb></tscreen>
³Ì«á¡A°õ¦æ lilo ¦p¤U:
<tscreen><verb>
lilo -r /mnt
</verb></tscreen>
·í <tt/lilo/ ³Q°õ¦æ®É°t¦X¨Ï¥Î <tt/-r/ ¿ï¶µ¡A¥¦·|°µ©Ò¦³»P³Q«ü©wªº®Ú
¥Ø¿ýªº¬ÛÃö°Ê§@¡C ¦b <tt>/mnt/dev</tt> ùثإ߳]³ÆÀɮתº²z¥Ñ¬O¡A
·í¥¦¬O¦b´À¥Nªº®Ú¥Ø¿ý¼Ò¦¡¤U <tt/lilo/ ¨ÃµLªk¨Ï¥Î¦b <tt>/dev</tt> ¤º
ªºÀɮסC
<sect2>¦w¸Ë initrd ¬M¶HÀɨì«DLinux ºÏºÐ¤º
<p>
initrd ¥\¯à¤@¯ë³£¨Ï¥Î¦b·í¤º³¡ªºµwºÐ¾÷³Q¤À¬£µ¹¨ä¥Lªº§@·~¨t²Î¨Ï¥Î®É
¡C Linux ®Ö¤ß¥H¤Î initrd ¬M¹³ÀÉ¥i¥H³Q©ñ¦b«D Linux ªººÏ°Ï¤À³Î¤º¡A
¦Ó¥B <tt/lilo/ ©Î¬O <tt/LOADLIN/ ¥i¥H³Q³]©w¥Ñ³o¨Ç¬M¹³ÀɨӶ}±Ò
Linux ¨t²Î¡C
°²³]§A¦³Ó¤w³Q«Øºc¦n¦X¾Aªº®Ú³]³Æ¡A¥B initrd ¬M¹³ÀɳQ«Ø¥ß¦b¥t¥~ªº¨t
²Î¤W¤F¡A±Ò°Ê Linux ¨t²Îªº³Ì®e©ö¤èªk¬O¨Ï¥Î <tt/LOADLIN/¡A¦p¤U:
<tscreen><verb>
LOADLIN <kernel> initrd=<initrd-image>
</verb></tscreen>
¤@¥¹§A¥i¥H¦b§Aªº¥Ø¼Ð¾÷¾¹¤W±Ò°Ê Linux¡A §A´N¥i¥H¦w¸Ë <tt/lilo/ ¨Ó¤¹
³\ª½±µ¦a±Ò°Ê Linux ¤F¡C ¨Ò¦p¡A°²³] <tt>/dev/hda1</tt> ¬OÓ«D Linux
ªº¥Ø¼ÐºÏ°Ï¤À³Î¡A¥B <tt>/mnt</tt> ¥i¥H³Q¥Î°µ¬°±¾¤JÂI¡C º¥ý¡A¦b¥Ø¼Ð
ºÏ°Ï¤À³Î¤W«Ø¥ß¤@Ó©ñ Linux Àɮתº¤l¥Ø¿ý:
<tscreen><verb>
mount /dev/hda1 /mnt
mkdir /mnt/linux
cp [kernel-image] /mnt/linux/vmlinuz
cp [initrd-image] /mnt/linux/initrd
</verb></tscreen>
¦b³oÓ¨Ò¤l¤¤¡A °²³] <tt>/dev/sda1</tt> ¬O§ÚÌn°µ¬° Linux ®Ú¤À³Îªº
ºÏºÐ¡A ¥¦¬OÓ¸g¥Ñ PCMCIA SCSI ¥d©Ò±¾¤Wªº SCSI µwºÐ¾÷¡C n¦w¸Ë
<tt/lilo/¡A½Ð«Ø¥ß¤@Ó¦³¥H¤U¤º®eªº <tt/lilo.conf/ ÀÉ:
<tscreen><verb>
boot=/dev/hda
map=/mnt/linux/map
compact
image=/mnt/linux/vmlinuz
label=linux
root=/dev/sda1
initrd=/mnt/linux/initrd
read-only
other=/dev/hda1
table=/dev/hda
label=windows
</verb></tscreen>
¦b <tt/boot=/ ³o¦æùØ»¡n¦b«ü©wªº³]³Æ¤§¥D¶}¾÷°O¿ý MBR( master boot
record) ùئw¸Ë¶}¾÷¸ü¤Jµ{¦¡¡C <tt/root=/ ³o¦æ«ü¥X¦b¸ü¤J initrd ¬M¹³
ÀÉ«á»Ýn¨Ï¥Îªº®ÚÀɮרt²Î¡A¦pªG®Ö¤ß¬M¹³ÀÉùؤw³o»ò«Øºc¤F¨º´N¤£»Ý³o»ò
°µ¤F¡C ¦b <tt/other=/ ¨º¦æ¬O¥Î¨Ó´yz»¡¦³¨ä¥Lªº§@·~¨t²Î³Q¦w¸Ë¦b
<tt>/dev/hda1</tt> ùØ¡C
n¦w¸Ë³oÓ¨Ò¤lùتº <tt/lilo/ ¡A¨Ï¥Î:
<tscreen><verb>
lilo -C lilo.conf
</verb></tscreen>
°O±o¦b³oӮפlùØ¡A<tt/lilo.conf/ ÀɮרϥΤF¥]¬A <tt>/mnt</tt> ¦b¤º
ªºµ´¹ï¦ì§}¡C§Ú¥Î³oÓ¨Ò¤lªºì¦]¬O¥Ø¼ÐÀɮרt²Î¨Ã¤£¤@©w¤ä´©¨Ï¥Î <tt/boot=/
©M <tt/root=/ ¿ï¶µ¨Ó«Ø¥ß Linux ³]³ÆÀɮתº«Ø¥ß¡C
<sect>¨Ï¥Î¥¼³Q¤ä´©ªº¥d¤ù
<p>
<sect1>«ØºcµLªk³Q¿ëµøªº¥d¤ù<label id="new-card">
<p>
²{¦b§Ṵ́²³]§Aªº¥d¤ù¤w³Q²{¦³ªºÅX°Êµ{¦¡©Ò¤ä´©¡A§Ú̩һÝn°µªº¬O¦b
<tt>/etc/pcmcia/config</tt> ¤¤¥[¤J¤@Ó±ø¥Ø¨Ó§i¶D <tt/cardmgr/ ¦p¦ó
¨Ó¿ëµø³o±i¥d¡Aþ¨ÇÅX°Êµ{¦¡»Ýn³sµ²¨ì³o±i¥d¤ù¤W¡C«ØºcÀɮתº®æ¦¡²Ó¸`
½Ð¬d¬Ý <tt/pcmcia/ ªº man ¶¡C ¦pªG§A´¡¤J¤@±i¤£³Q»{±oªº¥d¤ù¡A
<tt/cardmgr/ ¥¿±`¨Ó»¡·|°O¿ý¤@¨Ç¿ëµø¸ê°T¨ì¨t²Î¤é»x¤W¡A §ÚÌ¥i¥H§Q¥Î
³o¨Ç¸ê°T¨Ó«Ø³y¥¦ªº«Øºc±ø¥Ø¡C
¥H¤U¬OÓ cardmgr ¦p¦ó±N¥¼¤ä´©¥dªº³ø§i¨ì <tt>/usr/adm/messages</tt>
¤ºªº¨Ò¤l¡C
<tscreen><verb>
cardmgr[460]: unsupported card in socket 1
cardmgr[460]: version info: "MEGAHERTZ", "XJ2288", "V.34 PCMCIA MODEM"
</verb></tscreen>
¬Û¹ïÀ³¨ì<tt>/etc/pcmcia/config</tt> ªº±ø¥Ø¥i¥H¬O:
<tscreen><verb>
card "Megahertz XJ2288 V.34 Fax Modem"
version "MEGAHERTZ", "XJ2288", "V.34 PCMCIA MODEM"
bind "serial_cs"
</verb></tscreen>
§A¥i¥H¨Ï¥Î ``*'' ¨Ó¥N´À¤£¾å±oªº¦r¦ê¡A¹³ª©¥»¸¹½X°Õ¡C ·í§A¼g·sªº«Øºc
±ø¥Ø®É¡A½Ð¤p¤ß¦a§â§¹¾ãªº¦r¦ê«þ¨©¹L¥h¡A«O«ù즳ªº¤j¤p¼gÅé¥H¤ÎªÅ¥Õ¦r
¤¸¡CÁÙ¦³¡A½Ð½T»{«Øºc±ø¥Ø»P³Q³ø§i¨ì¤é»xÀÉ®×ùتº¸ê®Æ¦³¦P¼Ë¼Æ¥Øªº¦r¦ê
¡C
½Ð¨c°O±z´X¥G¥i¥H«ü©w¥ô¦óªºÅX°Êµ{¦¡µ¹¤@±i¥d¨Ï¥Î¡A¦ý¦pªG§A¥u¬OJ¶Ã¦a
¶Ã§Ë¡A¨Ã¤£¬Oӫܦ³¥Í²£®Ä²vªº§@ªk¡C§A¤]¥i¯à«Ü©¯¹B¦aµo²{²{¦³ªºÅX°Êµ{
¦¡¤w¤ä´©¤F§Aªº¥d¤ù¡CµM¦Ó¡A¤j³¡¥÷ªºµ²ªG¬O¨º¨ÇÅX°Êµ{¦¡¨ÃµLªk¤u§@¡A¤]
¦³¥i¯à·|²£¥ÍÃä»Ú®ÄÀ³¹³Âꦺ§Aªº¨t²Î¤F¡C¤£¹³¤@¯ëªº³]³ÆÅX°Êµ{¦¡¥u±´´ú
¾A·íªº¥d¤ù¡A±´´ú PCMCIA ³]³Æªº¤u§@¬O¥Ñ <tt/cardmgr/ ©Ò°õ¦æ¡AÅX°Êµ{
¦¡¥»¨¦b¸ÕµÛ»P³]³Æ·¾³q«e¨Ã¤£·|°µÔ£»ò½T»{°Ê§@ªº¡C
¦b½s× <tt>/etc/pcmcia/config</tt> ¤§«á¡A §A¥i¥H·t¥Ü <tt/cardmgr/
«·s¸ü¤J¸ÓÀɮסA¨Ï¥Î:
<tscreen><verb>
kill -HUP `cat /var/run/cardmgr.pid`
</verb></tscreen>
¦pªG§A³]©w¦n¤F¤@±i·sªº¥d¤ù¡A½Ð±H¤@¥÷³]©wµ¹§Ú¡A³o¼Ë¤l§Ú´N¥i¥H§â¥¦¥]
§t¶i¼Ð·Ç«ØºcÀÉ®×ùØ¡C
<sect1>¼W¦C¹ï NE2000¬Û®e¤A¤Óºô¸ô¥dªº¤ä´©
<p>
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¤F¡C§A»Ýnª¾¹D§Aªº¥d¤ùªºµwÅé¤A¤Óºô¸ô¦ì§}ªºÈ¡C³oÓ¦ì§}¬OÓ¥H¤GÓ¤Q
¤»¦ì¤¸¦r¤¸¸¹½X©Ò±Æ¦¨ªº¤»Ó¼Æ¦r¡A³q±`¥¦·|³Q¦L¦b¥d¤ù¤W¡C¦pªG¥¦¨S¦³¦L
¦b¥d¤ù¤W¡A§A¥i¥H¨Ï¥Î DOS ªºÅX°Êµ{¦¡¨ÓÅã¥Ü³oÓ¦ì§}¡C ¥un§A¤@ª¾¹D³o
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<tscreen><verb>
dd if=/dev/mem0a count=20 | od -Ax -t x1
</verb></tscreen>
µM«á´M§ä§Aªº¦ì§}¤§¿é¥X¡C¥u¦³°¸¼Æ¦ì¤¸²Õ³Q©w¸q¤F¡A¦]¦¹¥i¥H©¿²¤¶É¦L¸ê
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<tt>modules/pcnet_cs.c</tt> ¨Ã´M§ä <tt/hw_info/ ºc³y¡C§A»Ýn¬°§Aªº
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µwÅé¦ì§}ªº«e¤TӦ줸²Õ¡C³Ì«á¤@Äæ¦ì§t¦³¥d¤ùªº¯S§O¥\¯àªººX¼Ð; ¶}©l®É
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½s×§¹ <tt/pcnet_cs.c/ «á¡A ½sĶ»P¦w¸Ë·sªº¼Ò²Õ¡C ¦A¦¸×§ï
<tt>/etc/pcmcia/config</tt>¡A µM«á§ïÅÜ¥d¤ùªº³sô±q <tt/memory_cs/
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¤@¥÷§Aªº·s<tt/hw_info/ ÀÉ®×¥H¤Î«Øºcªº±ø¥Ø¤º®e¡C
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·í <tt/pcnet_cs/ ¼Ò²Õªì©l¤Æ®É·Qn ``hard-wire( µwÅé±µ¦X )'' ¬O¦³¥i
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¿ï¶µ¡A¹³³o¼Ë:
<tscreen><verb>
module "pcnet_cs" opts "hw_addr=0x00,0x80,0xc8,0x01,0x02,0x03"
</verb></tscreen>
¦b¾A©yªº¦a¤è¥N´«±¼§A¦Û¤vªº¥d¤ù¤§µwÅé¦ì§}¡C·íµM¡A½Ð¤p¤ß¦pªG§A¤w¸g°µ
¤F¨º»ò¦h¤F¡A¨º§Aªº¥d¤ù´N¤£¤Ó¹³¬OÓ NE2000 ¬Û®e¥d¤F¡C¨Æ¹ê¤W¡A§Ú¨Ã¤£
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<item>±z¹ï <tt>/etc/pcmcia</tt> ÀɩΠPCMCIA ±Ò°Ê¤â½Z©Ò°µªº§ïÅÜ¡C
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</itemize>
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¦P¥]¬A³oÓÀɮסC ¦pªG±z¦b§ä¨t²Î°T®§¦³¥ô¦ó°ÝÃD®É¡A ½ÐÀˬd
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PCMCIA ¼Ò²Õ§t¦³³\¦h±ø¥ó½sĶªº°£¿ù½X¡C ¤j³¡¥÷ªº³o¨Ç½X³£¦b«e¸m³B²z¾¹
<tt/PCMCIA_DEBUG/ ©w¸qªº±±¨î¤U¡C¦pªG¥¦¨S³Q©w¸q¡A°£¿ù½X´N¤£·|³Q½sĶ
¡C¦pªG³]©w¦ì 0¡A±±¨î½X·|³Q½sͶi¤J¦ý¤£·|³Q±Ò¥Î¡C·U¤jªº¼Æ¦r«ü©w·|ÅÜ
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ÅX°Êµ{¦¡À³¸Ó¥]§tì©lµ{¦¡ÀÉ®× (¦b <tt>./modules/</tt>)¡A man ¶ (¦b
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<tscreen><verb>
# Sample Makefile for contributed client driver
FILES = sample_cs.mk README.sample_cs \
modules/sample_cs.c modules/sample_cs.h \
etc/sample etc/sample.opts man/sample_cs.4
all:
$(MAKE) -C modules MODULES=sample_cs.o
install:
$(MAKE) -C modules install-modules MODULES=sample_cs.o
$(MAKE) -C etc install-clients CLIENTS=sample
$(MAKE) -C man install-man4 MAN4=sample_cs.4
dist:
tar czvf sample_cs.tar.gz $(FILES)
</verb></tscreen>
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<tscreen><verb>
sample_cs.mk
README.sample_cs
modules/sample_cs.c
modules/sample_cs.h
etc/sample
etc/sample.opts
man/sample_cs.4
</verb></tscreen>
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¾ðªº¥²n¦¨û¡C³o¼Ë¥¦´N¥i¥H¨Ï¥Î PCMCIA ÀÉÀYÀÉ®×¥H¤ÎÀˬd¨Ï¥ÎªÌ¨t²Î«Ø
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«á¬Û®eªº¥\¯à¡C¤@«È¤áºÝÅX°Êµ{¦¡¨Ã¤£»Ý¦b¥Dnªº PCMCIA ®M¥ó¤p³¡¥÷ªº§ï
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