Linux SCSI HOWTO
Drew Eckhardt, <drew@PoohSticks.ORG>
(linuxdoc-sgml ÖÌÏ·Í Dieter Faulbaum
<faulbaum@bii.bessy.de>)
v2.30, 30 August 1996
ú{êÖÌ|óA¨æÑ SGML ^OÌÅ¿¼µ
´ ¶ <mizuhara@acm.org> (1`4ÍA6`7ÍA10Í`11ÍS)
ì Y <nakano@apm.seikei.ac.jp> (5ÍE8Í`9ÍS)
1997N47ú
Ó: ±Ì¶Í©ÈèÈOÉ©ê½àÌÈÌÅA¢ÜÇ«Ì Linux «
ÉÍ ÄÍÜçÈ¢Óª èÜ·B (JF Project)
______________________________________________________________________
Ú
1. ͶßÉ
2. æ éâè
2.1 sÀèÈVXe
2.2 J[lR}hC
2.3 SCSI foCXª·×ÄÌ ID ɽ·é
2.4 SCSI foCXª·×ÄÌ LUN ɽ·é
2.5 G[t[Ì͸ÌfoCXÉZXG[ªN±é
2.6 lbg[N@\ðgÝñ¾J[lª®©È¢
2.7 foCXÍo³êéªAANZXÅ«È¢
2.8 SCSI VXeªbNAbv·é
2.9 J[lÌÝèÆÄ\z
2.10 0 ÈOÌ LUN ªg¦È¢
3. oO|[g
3.1 bZ[WÌæ¾
3.2 panic() ÌÊuðÁè·é
4. J[lW
[
4.1 êÊIÈîñ
4.2 J[l 1.2.N ÅÌW
[ÌT|[g
4.3 J[l 1.3.N ÅÌW
[ÌT|[g
5. zXgA_v^
5.1 T|[g³êÄ¢é^¢È¢n[hEFA
5.1.1 zzJ[lÉÜÜêÄ¢éhCo
5.1.2 MCA
5.1.3 At@ÅÌhCo
5.1.4 C³ð·êήì·éhCo
5.1.4.1 NCR53c8x0/7x0
5.1.5 ½ª®ìµÈ¢ SCSI zXg
5.1.6 âÎÉ®ìµÈ¢ SCSI zXg
5.1.7 ¡ÌzXgA_v^
5.2 æ éâè
5.2.1 SCSI ª^CAEgµÄµÜ¤
5.2.2 BIOS ˶Ì{[h©®o[`ª¸s·é
5.2.3 }bvû®Ì I/O ðp¢½{[hÌáQ
5.2.4 At@ÅÌhCoÅu[gtbs[ðìÁÄu[g³¹éÆ ukernel panic : cannot mount root devicevÆ¢¤bZ[W ªoé
5.2.5 WJ[lÉüÁĢȢhCoðCXg[·éÉÍ
5.2.6 pb`ÌÈ¢hCoðCXg[·éÉÍ
5.2.7 Compaq ÌVXeÅ PCI Ì{[hª®©È¢
5.2.8 PCI Ì SCSI VXeª %d Hosts Æ¢¤bZ[Wð oµ½ãÉnOAbvµÜ·B
5.3 Adaptec 152xA151xA1505A282xASound Blaster 16 SCSI / SCSI ProA GigabyteA»Ì¼ AIC 6260/6360 ðp¢½»i (W)
5.3.1 Â\ÈÝè
5.3.2 ©®o
5.3.3 ©®oÌÝèÏX
5.3.4 Abvf[gÉæÁÄð³ê½âè
5.3.5 è`Â\Èp[^
5.4 Adaptec 154xAAMI FastDisk VLBADTC 329x (W)
5.4.1 Â\ÈÝè
5.4.2 ©®o
5.4.3 ©®oÌÝèÏX
5.4.4 Ó
5.4.5 Abvf[gÉæÁÄð³ê½âè
5.4.6 æ éâè
5.5 Adaptec 174x
5.5.1 Â\ÈÝè
5.5.2 ©®o
5.5.3 ©®oÌÝèÏX
5.5.4 Ó
5.5.5 æ éâè
5.6 Adaptec 274xA284x (W) 294x (At@Å)
5.6.1 Â\ÈÝè
5.6.2 ©®oÌÝèÏX
5.6.3 Ó
5.7 Always IN2000 (W)
5.7.1 Â\ÈÝè
5.7.2 ©®o
5.7.3 ©®oÌÝèÏX
5.7.4 æ éâè
5.8 BusLogic MultiMaster zXgA_v^
5.8.1 T|[g³êÄ¢éA_v^
5.8.2 BT-948/958/958D CXg[ÌÓ
5.8.3 BusLogic ÌLñp[OXg
5.9 BusLogic FlashPoint zXgA_v^
5.10 EATA: DPT SmartCacheASmartCache PlusASmartCache IIIA SmartCache IVASmartRAID (W)
5.10.1 T|[g³êÄ¢é{[h
5.10.2 Â\ÈÝè
5.10.3 ©®o
5.10.4 [OXg
5.10.5 /proc/scsi T|[g
5.10.6 æ éâè
5.10.7 Ó
5.11 TMC-1800ATMC-18C30ATMC-18C50ATMC-36C70 ̤¿ÌÇê©Ì`bv ðgÁÄ¢é Future Domain Ì 16x0
5.11.1 Â\ÈÝè
5.11.2 ©®o
5.11.3 ©®oÌÝèÏX
5.11.4 Abvf[gÉæÁÄð³ê½âè
5.11.5 Ó
5.12 NCR5380 Äp / T130B (W)
5.12.1 Â\ÈÝè
5.12.2 ©®o
5.12.3 ©®oÌÝèÏX
5.12.4 æ éâè
5.12.5 Abvf[gÉæÁÄð³ê½âè
5.12.6 Ó
5.13 NCR53c8xx (W)
5.13.1 Â\ÈÝè
5.13.2 ©®o
5.13.3 Abvf[gÉæÁÄð³ê½âè
5.13.4 æ éâè
5.13.5 Ó
5.14 Seagate ST0x/Future Domain TMC-8xx/TMC-9xx (W)
5.14.1 Â\ÈÝè
5.14.2 ©®o
5.14.3 ©®oÌÝèÏX
5.14.4 Abvf[gÉæÁÄð³ê½âè
5.14.5 æ éâè
5.14.6 è`Â\Èp[^
5.15 PAS16 SCSI (W)
5.15.1 Â\ÈÝè
5.15.2 ©®o
5.15.3 ©®oÌÝèÏX
5.15.4 è`Â\Èp[^
5.15.5 æ éâè
5.16 Trantor T128/T128F/T228 (W)
5.16.1 Â\ÈÝè
5.16.2 ©®o
5.16.3 ©®oÌÝèÏX
5.16.4 è`Â\Èp[^
5.16.5 æ éâè
5.17 Ultrastor 14f (ISA)A24f (EISA)A34f (VLB) (W)
5.17.1 Â\ÈÝè
5.17.2 ©®o
5.17.3 ©®oÌÝèÏX
5.17.4 æ éâè
5.18 Western Digital 7000 (W)
5.18.1 Â\ÈÝè
5.18.2 ©®o
5.18.3 æ éâè
5.19 AM53/79C974 (At@Å)
5.19.1 Â\ÈÝè
5.20 qlogic (W)
6. fBXN
6.1 εĢé (¢È¢) n[hEFA
6.2 æ éâè
6.2.1 uV_ª 1024 æèརvÆ¢¤bZ[W
6.2.2 /dev/hd* Ép[eBVªØêÈ¢
6.2.3 [oufBAhCu©çfBAðroÅ«È¢
6.2.4 SCSI fBXN©ç LILO Åu[gÅ«È¢
6.2.5 fdisk ªÈºÌæ¤ÈbZ[WðoÍ·é
6.2.6 ubW{[hÉ¡ÌhCuªÚ±³êÄ¢éÌÉA ÐÆÂÌhCuµ©o³êÈ¢B
6.2.7 XbvÉVXeªnO·é
6.2.8 Conner Ì CFP1060S fBXNÌàeªóêé
6.3 foCXt@C
6.4 p[eBVÌì¬
6.5 fBXNÌWIg
7. CDROM
7.1 εĢé (¢È¢) n[hEFA
7.2 æ éâè
7.2.1 CDROM ª}EgÅ«È¢
7.2.2 CDROM ªroÅ«È¢B
7.2.3 I[fBI CD ªtÅ«È¢
7.2.4 workman â xcdplayer ª¤Ü®©È¢
7.2.5 CD ROM `FWÌ2ÔÚÈ~ÌhCuª®ìµÈ¢
7.3 foCXt@C
8. e[v
8.1 εĢé (¢È¢) n[hEFA
8.2 æ éâè
8.2.1 u[gÉe[vhCuªF¯³êÈ¢
8.2.2 ¡Ìt@CðÜñ¾e[vª³µÇÝæêÈ¢
8.2.3 ³kª¸s·é
8.2.4 ¼ÌVXeÆe[vÅÌf[^ÌâèæèªÅ«È¢
8.2.5 uNo such devicevÆ¢¤G[bZ[Wªoé
8.2.6 ÇÝÝÉͧxðwèÅ«éÌÉA«ÝÅÍÅ«È¢
8.2.7 e[v̪oµð·éÆSÄÌ SCSI foCXªt[YµÄµÜ¤
8.3 foCXt@C
9. ÄpfoCX
9.1 εĢén[hEFA
9.2 æ éâè
9.3 foCXt@C
10. wüÌèø«
10.1 ]Ì^Cv
10.2 XLb^/MU
10.3 [{bNXC^[tF[X
10.4 oXÌ^Cv
10.5 ¡ÌfoCX
10.6 SCSI-IASCSI-IIASCSI-IIIAFAST ¨æÑ WIDE IvVÈÇÉ¢Ä
10.7 hCo@\Ìär
10.8 {[hÌär
10.9 ÜÆß
11. }Ci[ÔÌèÄ
______________________________________________________________________
1. ͶßÉ
±Ì¶Ít[Å·BÄzzAÏXÍ Free Software Foundation sÌ
GNU General Public License (o[W2ܽͻêÈ~)ɵ½ªÁÄs¤
±ÆªÅ«Ü·B
±Ì¶ÍLpÅ é±ÆðÚwµÄzz³êĢܷªA½ÌÛØà èÜ
¹ñB¤p«A é¢ÍÁèÌÚIÖÌK«ÍÃÙÉàÛسêĢܹ
ñBÚ×É¢ÄÍAGNU General Public Licence ðQƵľ³¢B
GNU General Public Licence ÍA±Ì¶ÉtµÄzz³êÄ¢é͸Å
·BàµtµÄ¢È©Á½êÉÍA Free Software Foundation, Inc.,
675 Mass Ave, Cambridge, MA 02139, USA. ÜÅAµÄ¾³¢B
൱̶ðoÅ·éêÉÍAÅVÌo[WÉÖµÄMÒ
<drew@PoohSticks.ORG> Éâ¢í¹Ä¾³é椨袵ܷBàµÃ¢
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dv:
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±Ì¶ÍALinux J[l 1.2.10 ¨æÑ»êÈ~ÌAt@R[hÉÀ
³ê½ Linux Ì SCSI TuVXeÉ¢ÄྵĢܷB±êÈOÌ
rWÌ SCSI R[hÍT|[g³êĢܹñµAÀ³êÄ¢éhC
oâ«\ApÅ«éIvVÈÇÉÖµÄå«ÙÈÁÄ¢é±Æª è
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linux-scsi [OXgÉQÁ·êÎAæèÚµ¢îñð¾é±ÆªÅ
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ÄAmajordomo@vger.rutgers.edu É[ðÁľ³¢B
subscribe linux-scsi
[OXg©çEÞ·éÉÍA{¶ÉȺÌæ¤É¢ÄA¯¶Ah
XÖ[ðÁľ³¢B
unsubscribe linux-scsi
[OXgÉQÁ·éÆAȺÌAhXÉ[ªêéæ¤ÉÈè
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±Ì¶Í Üè[U[th[ÅÍ èܹñµAs³mÈLqâA
«ÆµÄ¢é±Æà éŵå¤B±êçÌâèðð·é½ßɽ©
ÝIÈRgª êÎAÉ[µÄ¾³¢B
2. æ éâè
±ÌZNVÅÍAæ éâèÉ¢ÄྵܷB±±É¿â̦ª
©Â©çÈ©Á½çA¨g¢ÌzXgA_v^âfoCXÌZNVà²×
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2.1. sÀèÈVXe
Ä»«ÌÈ¢G[ª¶·éêAP[uâI[Éâèª é±Æª½¢
ÌÅ·B
ÅßÌ NCR `bvðÌpµ½»iÈÇÉÍAfBW^tB^OâA
NeBuVOilQ[VÈÇÌ@\ðÁÄ¢éà̪ èA±êçÍ
P[uÉÍ»êÙÇq´ÅÍ èܹñB
á¦Î Adaptec Ì 154xC â 154xCFA»êÉ 274x ÈÇA»êÈOÌ»iÍ
P[uÉñíÉq´ÅA¼ÌVXeÅÍâèÈ®ì·éP[uÅà®
©È¢±Æª èÜ·B
à¤êxJèԵܷBêÌzXgA_v^ÍP[uâ^[~l[^[Ì
âèÉñíÉq´ÈÌÅAâèªN±Á½ÉÍܸP[uâ^[~l[^
[ð²×ÄÝľ³¢B
âèðŬÀÉ·é½ßAȺÌæ¤ÈP[uðg¤×«Å·B
1. SCSI-II ð¤½ÁÄ¢é±ÆB
2. Á«Cs[_Xª 132 I[Å é±ÆB
3. Cs[_XÌs®ðð¯é½ßÉA·×ÄÌP[uð¯¶[J
[ÌàÌŵ¦é±ÆB
4. AtFm[ÈÇÌL¼[J[Ì»iÅ é±ÆB
ó: SCSI-2 KiÅÍA¯ú]ðsȤêÌP[uÌC
s[_XÍ 90I[©ç132I[ÆKè³êĢܷB
SCSI-2 KiÍ <ftp://ftp.symbios.com/pub/stan-
dards/io/x3t10/drafts/scsi2/> É èÜ·B
^[~l[^ªÚ±³êéP[u̼[É\ªÈdÍð·é½ßA^[
~l[^p[Í SCSI oXãÌ·×ÄÌfoCX©çd¬Ìt¬ðh~·é
_CI[hðʵijêÈÄÍÈèܹñBoXªZ³ê½ê̹
ðh®½ßATERMPWR Íq
[YÈÇÌd¬§ÀfoCXðʵijê
ȯêÎÈèܹñB
ó: SCSI-2 KiÅÍA·×ÄÌCjVG[^foCXÍ^[~
l[^[p[ðµÈ¯êÎÈçÈ¢ÆKè³êĢܷªA
^[QbgfoCX͵ÈÄà梱ÆÉÈÁĢܷB
¡ÌfoCXâOP[uA é¢Í FAST SCSI 2 ðgp·éêÉ
ÍA SCSI oX̼[ÉANeBu^[~l[^ðg¤Kvª èÜ·B
ANeBu^[~l[^É¢ÄÌÚµ¢îñÍA Comp.Periphs.Scsi Ì
FAQ (tsx-11 <ftp://tsx-11.mit.edu> Ì pub/linux/ALPHA/scsi É èÜ
·) ðQƵľ³¢B
2.2. J[lR}hC
±Ì¶ÌÅuJ[lR}hCvÉ¢ľy·é±Æª èÜ
·B
J[lR}hCÆÍALILO : vvgÉεÄC[W¼Ìã
ÉA é¢Í LILO Ýèt@CÌ append tB[hÉwè·éIvV
Q̱ÆÅ·B LILO Ýèt@CÍ LILO .14 È~ÅÍ /etc/lilo.confA
»êÈOÌo[WÅÍ /etc/lilo/config É èÜ·B
vvgð\¦³¹éÉÍALILO Åu[gµAN®É Alt © CtrlAÜ
½Í Shift L[Ì¢¸ê©ðµÄº³¢BȺÌvvgª\¦³êÜ
·B
:
±±ÅAu[g·éJ[lC[WðIðµÜ·BܽÌæ¤É ? ðü
Í·éÆAJ[lC[WÌXgª\¦³êÜ·B
:?
ramdisk floppy harddisk
Iðµ½R}hCIvVÅJ[lðu[g·éÉÍAJ[l¼
ÌãÉIvVÌXgðXy[XÅæØÁÄü͵AÅãÉ^[L[
ð¹ÎÇ¢ÌÅ·B
IvVÍȺÌ`®ÅwèµÜ·B
variable=valuelist
valuelist ÍPêÌlA é¢ÍXy[XðÜÜÈ¢lÌXgðR}Åæ
ØÁ½àÌÅ·B[gfoCXÍáOÅ·ªA»êÈOÌlÍ10iܽ
Í16iÅwè·élÅ·B
á¦ÎAu[gÉF¯³êÈ¢ Adaptec 1520 ÌN[ðÁ½VXe
Å Linux ðu[g·éÉÍÌæ¤ÉµÜ·B
:floppy aha152x=0x340,11,7,1
u[gɱêçÌlðüÍ·é̪Ê|ÈçÎAÌáÌæ¤ÉA LILO Ý
èt@CÌ append IvVÉwè·é±ÆàÂ\Å· (LILO .13 È~
ªKvÅ·)B
append="aha152x=0x340,11,7,1"
2.3. SCSI foCXª·×ÄÌ ID ɽ·é
±Ì»ÛÍA»ÌfoCXªRg[Ư¶ ID ðÁÄ¢é±Æª´ö
Å·B(Rg[Ì ID ÍÊÍ 7 Å·ªA{[hÉæÁÄÍᤠID ð
gÁÄ¢éêª èÜ·Bá¦Î Future Domain Ì{[hÉÍ 6 ðgÁÄ
¢éà̪ èÜ·B)
Wp[ÌÝèðÏXµÄ¾³¢B
2.4. SCSI foCXª·×ÄÌ LUN ɽ·é
»ÌfoCXÌt@[EFAªoOÁĢܷB
bèIÈðû@ƵÄAȺÌJ[lR}hCIvVðµÄ
Ýľ³¢B
max_scsi_luns=1
±êŤܢÁ½çAJ[l\[XÌ drivers/scsi/scsi.c Ì
blacklist ÏÉ éAoO èfoCXÌXgÉ»ÌfoCXðÇÁµA
»Ìîñð Linus Torvalds <Linus.Torvalds@cs.Helsinki.FI> É[µÄ
º³¢B
2.5. G[t[Ì͸ÌfoCXÉZXG[ªN±é
±ÌâèÍA¿Ì«¢P[uâsKÈ^[~l[^ÉæÁÄø«N±³ê
é±Æª èÜ·B
``sÀèÈVXe'' ðQƵľ³¢B
2.6. lbg[N@\ðgÝñ¾J[lª®©È¢
½Ìlbg[NhCoÌ©®o[`ÍWX^ÖÌ«Ýðs
Ȥ½ßASCSI hCoÌ®ìƱ·é±Æª èÜ·B
2.7. foCXÍo³êéªAANZXÅ«È¢
J[lÉæÁÄ SCSI foCXÍo³êéªAANZX·é±ÆªÅ«È
¢B mkfs /dev/sdc Æ© tar xvf /dev/rst2 ÈÇÌR}hª¸s·éB
»ÌfoCXÉηéXyVt@Cª /dev ÉÈ¢Ìŵå¤B
Unix ÌfoCXÉÍubNfoCXÆLN^foCXÌæʪ èA
»ê¼êÌfoCXÍW[foCXÔÆ}Ci[foCXÔÅæʳ
êÜ·BubNfoCXÍobt@LbV
ðʵÄANZX³êÜ·
ªALN^foCXÍobt@LbV
ðʳ¸ÉANZX³êÜ·B
W[foCXÔÍAgp³êéhCoð\µÜ·Bá¦ÎW[Ô
8 ÌubNfoCXÍ SCSI fBXNð\µÜ·B}Ci[foCXÔ
ÍA»ÌhCoðʵÄÇÌjbgªANZX³êé©ð\µÜ·Bá
¦ÎW[Ô 4A}Ci[Ô 0 ÌLN^foCXÍÅ̼zR
\[ð\µA}Ci[Ô 1 Í̼zR\[ð\·AÆ¢Á½ï
Å·Bµ©µA±Ìû@ÅfoCXðANZX·é±ÆÍAu·×ÄÍt@
CƵÄ\»³êévÆ¢¤ Unix/Linux Ì^t@É»®íÈ¢½ßA
LN^foCXÆubNfoCXÌXyVt@Cª /dev ̺É
쬳êĨèAá¦Î3ÔÚÌ SCSI fBXNÍ /dev/sdcAÅÌVA
|[gÍ /dev/ttyS0 ƵÄANZXÅ«éæ¤ÉÈÁĢܷB
XyVt@Cð쬷éÉÍAMAKEDEV XNvgðg¤ÌªÊÅ
·B/dev É cd µA쬵½¢foCXðwèµÄÌæ¤É MAKEDEV ðÀ
sµÄº³¢ (root Å)B
./MAKEDEV sdc
ó: pbP[WÉæÁÄÍ MAKEDEV ÍXNvgÅÍÈAo
CiR[hÉÈÁÄ¢éêà èÜ·B
ChJ[hàg¦éu͸vÅ·B
./MAKEDEV sd\*
±êÉæÁÄ·×ÄÌ SCSI fBXNfoCXªì¬³êéu͸v
(/dev/sda ©ç /dev/sdp ÜÅÆA»ê¼êÉ뵀 15ÂÌp[eBV
ªì¬³êé͸) Å·B
./MAKEDEV sdc\*
±êÉæÁÄ /dev/sdc ©gÆ /dev/sdc ãÌ15ÂÌp[eBV·×Ī
쬳êéu͸vÅ·B
JMJbR«Åu͸vÆ¢Á½ÌÍA±êªWIÈ Unix ÌU¢¾©
çÅ·BCXg[³êÄ¢é MAKEDEV XNvgª±Ìæ¤ÉU¤Æ
ÍÀèܹñµA쬷éfoCX̪§À³êÄ¢é©àµêܹñB
MAKEDEV ÅÍ]Þʪ¾çêÈ¢êAmknod R}hðgÁÄè®Åfo
CXt@Cð쬷éKvª èÜ·B
eí SCSI foCXÌfoCXíÊ (ubNfoCX©LN^foCX
©)AW[foCXÔA}Ci[foCXÔÍ ``foCXt@C''
ɦµÄ èÜ·B
mknod R}hÌ®ÍÌÊèÅ·B root ÅÀsµÄº³¢B
mknod /dev/device b|c major minor
ȺÍÀsáÅ·B
mknod /dev/sdc b 8 32
mknod /dev/rst0 c 9 0
2.8. SCSI VXeªbNAbv·é
±±É©êÄ¢éîñͲÀçê½àÌÅ·BgpµÄ¢ézXgA_v
^ÌàQƵľ³¢B±±É©êÄ¢éÈOÌð@ª©êÄ¢é
©àµêܹñB
¡ÌfoCXª¯ÉANZX³êéÉbNAbv·éÆvíêéê
ÉÍAfoCXÌ[J[ÉAµÄAt@[EFAðo[WAbv·
é±ÆÅâèªðÅ«È¢©·¢ÄÝé̪¢¢Åµå¤BÂ\ÈêÉ
ÍASCSI P[uð·¦ÄݽèAÊÌVXeŵÄÝľ³¢BÜ
½AfBXNÌobhubNâA}U[{[hÌ DMA (DMA ðsȤ
zXgA_v^Ìê) ª´öÆÈÁÄ¢é±Æàl¦çêÜ·B±ÌíÌâ
èÉÍA¼Éà½Ì´öªl¦çêÜ·B
¯êoXãÌ¡ÌfoCXª¯ÉANZX³êéÉbNAbv·éÆ
víêéêà èÜ·B¯É¡ÌR}hðsȦézXgA_v
^ðgpµÄ¢éêA±Ìlð 1 ɸçµÄlqð©Ä¾³¢BoXã
Éá¬Ìe[vhCuâ CDROM ª éêA±êÍ»ÀIÈðÆÍÈç
Ȣŵå¤B
2.9. J[lÌÝèÆÄ\z
J[lÍy[WO³êÈ¢ÌÅAgpµÈ¢ SCSI hCoÍMd
ÈðÁïµÄµÜ¢A¬³ÈVXeÅÍs«Ì«»ÉàÂȪ
èÜ·B
µ½ªÁÄAgp·éVXeü¯É`
[Abvµ½J[lð\zµA
KvÈhCo¾¯ªCXg[³êéæ¤ÉµÜ·B
cd /usr/src/linux
»ÝÆÍá¤[gfoCXA é¢Í 80x25 VGA ÈOÌfBXvCðg
¢½¢êÅAu[gtbs[É«ÝðsȤêÉÍAmakefile ð
ÒWµÄ
ROOT_DEV =
¨æÑ
SVGA_MODE =
ÈãÌsÉ[gfoCX é¢ÍfBXvCÌwèðsȢܷB
pb`ðĽêA·×ÄÌt@CªÄ\z³êéæ¤Éµ½¢êª
èÜ·B»Ì½ßÉÍȺÌæ¤Éü͵ܷB
make mrproper
mrproper ÌʪǤŠêA
make config
ƵÄARtBM
[VÉÖ·é¿âɦĺ³¢B»ê©ç
make depend
ðÀsµAÅãÉ
make
ðÀsµÜ·BI¹µ½çAlilo ðÝèµ¼·©AȺÌæ¤ÉµÄu[g
tbs[Ìì¬ðsȢܷB
make zdisk
2.10. 0 ÈOÌ LUN ªg¦È¢
SCSI foCXÉÍÜÆàÉ LUN ðT|[gµÄ¢È¢à̪½A 0 ÈO
Ì LUN ÉANZXµæ¤Æµ½Æ« SCSI oXðbN³¹éÈÇÌ«³ð
µÜ·B
»Ì½ßAÅßÌ Linux J[lÍftHgÅÍ 0 ÈOÌ LUN ð©És
©È¢æ¤ÉÈÁĢܷB0 ÈOÌ LUN ðg¤½ßÉÍA max_scsi_luns
command R}hCIvVðg¤©A CONFIG_SCSI_MULTI_LUN Iv
VðwèµÄJ[lðÄRpC·éKvª èÜ·B
ÊÍ LILO R}hCÉȺÌæ¤Éwè·ê΢¢Í¸Å·B
max_scsi_luns=8
±ÌÏXðsÈÁÄàA}` LUN foCXª³µo³êÈ¢±Æª
èÜ· (SCSI ©ç MFMARLLAESDIASMD ÈÇÖÌubW{[hɽÝç
êÜ·)B±êÍ drivers/scsi/scsi.c Ì scan_scsis() É éAȺÌR
[h̹¢Å·B
/* Some scsi-1 peripherals do not handle lun != 0.
I am assuming that scsi-2 peripherals do better */
if((scsi_result[2] & 0x07) == 1 &&
(scsi_result[3] & 0x0f) == 0) break;
±ÌR[hðí·êÎA¤Üs͸ŷB
3. oO|[g
Linux Ì SCSI JÒ½¿ÍAâR[hðæÁĨ¢Ä¢éÆÍÀèܹ
ñBµ½ªÁÄA[X³ê½ÅVÌ Linux J[lÈOÅÍ
(MCCASLSA Yggdrasil ÈÇÌpbP[WÍÅVJ[l©ç1©ç12Âà
Ã¢êª èÜ·) âèðªsÂ\Èêª èÜ·BÅ·©çAoO
|[gðéOÉA[X³ê½ÅVÌJ[lÅà»ÌâèªN±é©Ç
¤©m©ßĺ³¢B
J[lðo[WAbvµ½ãÅàAܽ±Ì¶ðæÇñ¾ãÅàA
ܾoOª¶Ý·éÆM¶çêéêÉÍALinux [OXgÌ SCSI
`lÉoO|[gðÁľ³¢B±±ÉÍ Linux SCSI hCoÌ
ì¬É¦ÍµÄ¢é½ÌlXªQÁµÄ¢Ü·B
oO|[gÉÍAn[hEFA\¬Au[gÉ Linux ª\¦·é³mÈ
bZ[WAG[ª¶·éêA»êÉG[ª¶Ý·é\[XR[hÌ
ÊuÈÇAÈé×½Ìîñð¢Ä¾³¢B ``bZ[WÌæ¾'' â
``<tt>panic()</tt> ÌÊuðÁè·é'' ÉLq³êÄ¢é豫É]ÁÄ
¾³¢B
ÅåÀÌîñªñ³êÈ¢ÆAJÒªâèðëÁÄffµ½èA¼Ìâè
ðC³·é±Æªæèdv¾Æ»f·é±ÆÉÈÁĵܤ©àµêܹñB
v·éÉAäXªoOðÄ»³¹é±ÆªÅ«È¢êADZª¨©µ¢Ì©
ðïÌIÉwEµÄêȯêÎAoOðC³·é±ÆÍūȢƢ¤±Æ
Å·B
3.1. bZ[WÌæ¾
J[lbZ[WMOVXeðÀsµÄ¢È¢ê:
/proc t@CVXeª}Eg³êÄ¢é±Æðm©ßľ³¢B
grep proc /etc/mtab
/proc t@CVXeª}Eg³êĢȯêÎA}EgµÄ¾³
¢B
mkdir /proc
chmod 755 /proc
mount -t proc /proc /proc
J[lÌo[WÆbZ[WðOt@CÉRs[µÜ·B
cat /proc/version > /tmp/log
cat /proc/kmsg >> /tmp/log
1b©ç2bãÉ CNTRL-C ðÅÁľ³¢B
MOVXeðÀsµÄ¢éêAKÈOt@C (Ot@CÌ
îñÍ /etc/syslog.conf É èÜ·) ð`©A dmesg R}hðgpµ
ľ³¢B
Linux ªN®µÄ¢È¢êADOS ãÅtbs[fBXNðtH[}bgµ
ľ³¢BRAM hCuÅÍÈA[gfBXPbgð¼Ú}Eg·é
pbP[WðgÁÄ¢éêÉÍA[gƵÄ}Eg³êéhCuÈO
ÅÇÝ«Â\ÈfBXPbgðpÓ·é©A ramdisk u[gIvVÌ
gpªKvÅ é±ÆÉӵĺ³¢B
Linux ðpbP[WÌu[gtbs[©çu[gµÜ·BÅ«êÎVO
[U[hÅ RAM hCuð[gƵÄ}EgµÄ¾³¢B»µ
ÄA
mkdir /tmp/dos
ƵA³Á«tH[}bgµ½fBXPbgð}üµA}EgµÄ¾³
¢B
mount -t msdos /dev/fd0 /tmp/dos
é¢Í
mount -t msdos /dev/fd1 /tmp/dos
ƵܷB
Ot@Cðtbs[ÉRs[µÜ·B
cp /tmp/log /tmp/dos/log
DOS tbs[ðA}EgµÜ·B
umount /tmp/dos
»µÄ Linux ðVbg_EµÜ·B
shutdown now
u[gµÄ DOS ðN®µADÝÌÊM\tgðgÁÄOt@Cð[
µÄ¾³¢B
3.2. panic() ÌÊuðÁè·é
¼Ì Unix Ư¶æ¤ÉALinux Ív½IÈG[ª¶¶éÆJ[lÌ
panic() ÖðÄÑoµÜ·B¼Ì Unix ÆÍáÁÄALinux ÍRAðXb
v é¢Í_vfoCXÉ_vµÄ©®IÉu[g·é±ÆÍ èܹ
ñB»ÌãíèA[UªèÅ«Ê·±ÆªÅ«éæ¤ÉLpÈXe[gî
ñÌT}ª\¦³êÜ·B
Unable to handle kernel NULL pointer dereference at virtual address c0000004
current->tss,cr3 = 00101000, %cr3 = 00101000
*pde = 00102027
*pte = 00000027
Oops: 0000
EIP: 0010:0019c905
EFLAGS: 00010002
eax: 0000000a ebx: 001cd0e8 ecx: 00000006 edx: 000003d5
esi: 001cd0a8 edi: 00000000 ebp: 00000000 esp: 001a18c0
ds: 0018 es: 0018 fs: 002b gs: 002b ss: 0018
Process swapper (pid: 0, process nr: 0, stackpage=001a09c8)
Stack: 0019c5c6 00000000 0019c5b2 00000000 0019c5a5 001cd0a8 00000002 00000000
001cd0e8 001cd0a8 00000000 001cdb38 001cdb00 00000000 001ce284 0019d001
001cd004 0000e800 fbfff000 0019d051 001cd0a8 00000000 001a29f4 00800000
Call Trace: 0019c5c6 0019c5b2 0018c5a5 0019d001 0019d051 00111508 00111502
0011e800 0011154d 00110f63 0010e2b3 0010ef55 0010ddb7
Code: 8b 57 04 52 68 d2 c5 19 00 e8 cd a0 f7 ff 83 c4 20 8b 4f 04
Aiee, killing interrupt handler
kfree of non-kmalloced memory: 001a29c0, next= 00000000, order=0
task[0] (swapper) killed: unable to recover
Kernel panic: Trying to free up swapper memory space
In swapper task - not syncing
EIP: sÌ16i (±Ìê 19c905) ð«¯ßA
/usr/src/linux/zSystem.map ðTµÄ±ÌAhXȺÅÅàå«Èð
©Â¯Ä¾³¢B
0019a000 T _fix_pointers
0019c700 t _intr_scsi
0019d000 t _NCR53c7x0_intr
±êÉæÁÄÇÌÖðÀsÉ panic() ªÄÎ꽩ªª©èÜ·B±Ì
ÖðÜÞ\[Xt@CðfobOIvV«ÅRpCµ¼·©A
/usr/src/linux/Makefile ðÒWµÄ -g IvVð CFLAGS Ìè`ÉÇÁ
µÄJ[lSÌðRpCµ¼µÄ¾³¢B
#
# standard CFLAGS
#
ÂÜèAÌsð
CFLAGS = -Wall -Wstrict-prototypes -O2 -fomit-frame-pointer -pipe
±Ìæ¤ÉÏXµÜ·B
CFLAGS = -g -Wall -Wstrict-prototypes -O2 -fomit-frame-pointer -pipe
J[lðÄ\zµÜ·B
make clean
make
/etc/lilo.conf ÉGgð쬵ÄJ[lðu[gÅ«éæ¤ÉµÜ
·B
image = /usr/src/linux/zImage
label = experimental
»µÄ root Å LILO ðÄÀs·é©Au[gtbs[ð쬵ܷB
make zImage
u[gµAG[¶Ì EIP ðL^µÜ·B
script ªCXg[³êÄ¢éêA±êðN®µÄȺÌfobOÌL
^ð^CvXNvgt@CÉL^µÄ¨ÌªÇ¢Åµå¤B
Ìæ¤É gdb ðÀsµÜ·B
gdb /usr/src/linux/tools/zSystem
»µÄÌæ¤Éü͵ܷB
info line *<your EIP>
á¦ÎȺÌæ¤ÉB
info line *0x19c905
±êÉ뵀 gdb ÍÌæ¤Èîñðo͵ܷB
(gdb) info line *0x19c905
Line 2855 of "53c7,8xx.c" starts at address 0x19c905 <intr_scsi+641&>
and ends at 0x19c913 <intr_scsi+655>.
±ÌîñðL^µÄº³¢B»ê©çȺÌæ¤Éü͵ܷB
list <line number>
Ìæ¤Èoͪ¾çêéŵå¤B
(gdb) list 2855
2850 /* printk("scsi%d : target %d lun %d unexpected disconnect\n",
2851 host->host_no, cmd->cmd->target, cmd->cmd->lun); */
2852 printk("host : 0x%x\n", (unsigned) host);
2853 printk("host->host_no : %d\n", host->host_no);
2854 printk("cmd : 0x%x\n", (unsigned) cmd);
2855 printk("cmd->cmd : 0x%x\n", (unsigned) cmd->cmd);
2856 printk("cmd->cmd->target : %d\n", cmd->cmd->target);
2857 if (cmd) {;
2858 abnormal_finished(cmd, DID_ERROR << 16);
2859 }
2860 hostdata->dsp = hostdata->script + hostdata->E_schedule /
2861 sizeof(long);
2862 hostdata->dsp_changed = 1;
2863 /* SCSI PARITY error */
2864 }
2865
2866 if (sstat0_sist0 & SSTAT0_PAR) {
2867 fatal = 1;
2868 if (cmd && cmd->cmd) {
2869 printk("scsi%d : target %d lun %d parity error.\n",
quit Æü굀 gdb ©ç²¯Ü·B
ãÌîñàL^µÄ¾³¢BJÒÌJ[lª ȽÌJ[lÆáÁÄ
¢éêÉð§ÂReLXgîñª¾çêÜ·B
4. J[lW
[
±±ÅÍA[_uJ[lW
[ÌT|[góµÆ SCSI ÆÌÖWÉ
¢ÄྵܷB
4.1. êÊIÈîñ
[_uW
[ÍA[U[âVXeÇÒªJ[lÌ[É
t@Cð[hµÄAJ[lÌ\Íðg£·é±ÆðÂ\É·éàÌÅ
·B[_uW
[Ín[hEFAðT|[g·éhCoâAt@C
VXeð[h·é½ßÉægíêÜ·B
SCSI ÉÆÁÄW
[͢©Ì_ª èÜ·BÐÆÂÍA½Ì}
VðÇ·éVXeÇÒªA·×ÄÌ}VÉεÄBêÌJ[lC
[WðgpµA}VÁLÌn[hEFAðT|[g·é½ßÉÍJ[l
W
[ð[h·éÆ¢Á½g¢ûªÅ«é±ÆÅ·B
zzpbP[WÌì¬ÒªAÇÌW
[ð[h·é©â¢í¹éXN
vgðu[gtbs[ãÉpÓ·é±ÆàÅ«Ü·B±¤·êÎAgíê
È¢hCo̽ßÉðQï·é±ÆÍÈÈèÜ·µA¶ÝµÈ¢n
[hEFAðoµÉsÁļÌn[hEFA𨩵µÄµÜ¤Â\«à
¸ç·±ÆªÅ«Ü·B
W
[ÍbvgbvRs
[^ÉàKµÄ¢Ü·BbvgbvR
s
[^ÍfXNgbv}VæèàªÈ¢±Æª½AÈé×J
[lC[W𬳵ÄAKvɶÄW
[ð[h·é±ÆªÅ
«é©çÅ·BܽAW
[ÉæÁÄ PCMCIA SCSI J[hÌT|[gà
ÈPÉÈèÜ·BJ[hª}ü/²o³êéÉhCoð[h/A[h
Å«é©çÅ·B [ Ó: »ÝÌƱëAPCMCIA ðT|[gµÄ¢éÌÍ
qlogic Æ 152x ÌhCoÅ·B]
ÅãÉAJ[lJÒÉÆÁÄhCoÌfobOâeXgªÈPÉÈéÆ
¢¤_à èÜ·BVµ¢hCoÌeXg̽ßÉA}Vðu[g·
éKvªÈ¢©çÅ· (à¿ëñAhCoÌoOÉæÁÄ}VªNb
V
µÄµÜ¤±ÆªÈ¯êÎAÌbÅ·ª)B
W
[ÉÍXÌ_ª èÜ·ªAå«È§Àà èÜ·B[gfB
XNp[eBVª SCSI foCXãÉ éêAfBXNANZXÉKv
È SCSI hCoðW
[ƵÄ[h·é±ÆÍūܹñB±êÍA
VXeªfBXN©çW
[ð[h·éOÉA[gp[eBV
ð}EgµÈ¯êÎÈçÈ¢©çÅ·B[_ÆJ[lðÏXµÄAJ[
lª[gt@CVXeð}Eg·éOÉW
[ð[hÅ«é
æ¤Éµæ¤Æl¦Ä¢élXª¢Ü·©çA«Í±Ì§ÀàÈÈé±Æ
ŵå¤B
4.2. J[l 1.2.N ÅÌW
[ÌT|[g
1.2.N V[YÌJ[lÅÍASCSI J[lW
[ͪIÉT|[
g³êĢܷBnCx (fBXNAe[vÈÇ) ÌhCoÍW
[
ƵÄgp·é±ÆÍūܹñªA[x (1542A1522 ÈÇ) Ìh
CoÍKvɶÄ[h/A[h·é±ÆªÅ«Ü·B[xÌ
hCoÍ[h³êé½ÑÉAܸ»ÌhCoªT|[gµÄ¢éJ[h
ðTµÉs«Ü·BÉA©Â©Á½J[h»ê¼êÉεÄA SCSI oXª
XL³êAàf[^\¢ªZbgAbv³êÄAfoCXªgpÅ«é
æ¤ÉÈèÜ·B
gíÈÈÁ½[xhCoÍAA[h·é±ÆªÅ«Ü·B}E
gÌt@CVXeâI[vÌt@CÈÇÉ¢ÄgpJE
^ªÛ³êÄ¢é½ßAhCoªÇµÄ¢éfoCXðgÁÄ¢éÔÍ
rmmod [eBeBªfoCXªgpÅ éÆ¢¤xðµAhCo
ÍA[hÅ«È¢±ÆÉӵľ³¢BhCoªA[h³êé
ÆAÖA·éf[^\¢Í·×ÄJú³êAVXeÍW
[ª[h³
êéOÌóÔÉßèÜ·B±êÍAhCoÍ»ÌãKvɶÄÄÑ[h
Å«éÆ¢¤±ÆðÓ¡µÜ·B
4.3. J[l 1.3.N ÅÌW
[ÌT|[g
1.3 V[YÌJ[lÅÍASCSI hCoÍ®SÉW
[»³êÄ¢
Ü·BÂÜèAÜÁ½ SCSI ðT|[gµÄ¢È¢J[lÅu[gµ½ã
ÉW
[ð[h·é±ÆÉæÁÄ SCSI ðtT|[g·é±ÆàÅ«
éÆ¢¤±ÆÅ·B
¨]ÝÈçÎASCSI hCoÌêªðJ[lÉgÝñÅRpC
µA»Ì¼ÌªðãÅ[h·é±ÆàÅ«Ü·BÇ̪ðÀsÉ[
h·é©AÇ̪ðJ[lɼÚN·é©ÍA©RÉIð·é±Æª
Å«Ü·B
ÜÁ½ SCSI ðT|[gµÄ¢È¢J[lÅu[gµ½êAܸ SCSI
RAðJ[lÉ[h·éKvª èÜ·B±êÍ scsi_mod Æ¢¤¼OÌ
W
[ÉÈÁĢܷB±ÌW
[ðJ[lÉ[h·éÜ
ÅÍA±êÈOÌ SCSI W
[ð[h·é±ÆÍūܹñB±Ì
W
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[ð
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g¦éæ¤ÉàÈèܹñBJ[lð\z·éÛ CONFIG_SCSI ÉuyvÆ
¦½ÌÅ êÎA±ÌW
[ð[h·éKvÍ èܹñB
±ÌãÍA ÜèÔðCɹ¸ÉKvÈ@\ðÀ»·éW
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[ªA[h³êĵܤ±Æðh
®½ßÉAgpJE^ÉæéC^[bNª©©ÁÄ¢éÌÅAW
[ªrW[ÌêÉÍ rmmod ©çbZ[WªoͳêÜ·B
fBXNACDROMAe[vA»êÉ SCSI ÄpÌnCxhCoÍA»ê
¼êusd_modvAusr_modvAustvAusgvÆ¢¤¼OÉÈÁĢܷBn
CxhCoª[h³êéÆAÚ±³ê½·×ÄÌzXgA_v^Ìf
oCXXgª²×çêAT|[g³êÄ¢éfoCXÍ©®IÉLøÉÈè
Ü·B
[xhCoÌW
[ƵÄÌg¢ûÍA ``J[l 1.2 ÅÌ
W
[ÌT|[g'' ðQƵľ³¢B[xhCoª[h³
êéÆAoXªXL³êA©Â©Á½foCXÍnCxhCoÉ
æÁÄT|[g³êÄ¢éfoCXƵÄF¯Å«é©Ç¤©²×çêÜ·B
F¯³ê½hCoÍ©®IÉA^b`³êA«»³êÜ·B
5. zXgA_v^
±ÌÍÅÍ Linux ÅT|[g³êÄ¢éeíÌzXgA_v^ÉεÄA»
ê¼êÌzXgA_v^ÉÅLÌîñð¦µÜ·B
5.1. T|[g³êÄ¢é^¢È¢n[hEFA
5.1.1. zzJ[lÉÜÜêÄ¢éhCo
Adaptec 152xAAdaptec 154x (DTC 329x Ì{[hà®æ¤Å·ªAT|[
gÌÎÛÉÍÈÁĢܹñ)A Adaptec 174xAAdaptec 274x/284x (294x ð
p·éÉÍVµ¢o[WÌhCoªKvÅ·)A BusLogic
MultiMaster zXgA_v^AEATA-DMA ¨æÑ EATA-PIO vgRðg¤
{[h (DPT PM2001APM2011APM2012AAPM2012BAPM2021APM2022APM2024A
PM2122APM2124APM2322APM2041APM2042APM2044APM2142APM2144APM2322A
PM3021APM3122APM3222APM3224APM3334A»êÉÁ¦Ä
NECAAT&TASNIAASTAOlivettiA¨æÑ Alphatronix ÈÇÌ[J[Ì{[
h̢©)A Future Domain 850A885A950A¨æѯÐ̼ÌV[Y
(½¾µ 840A841A880A881 Ì{[hÍKÈpb`ðÄȢƮìµÜ
¹ñ)A Future Domain 16x0 (`bvª TMC-1800ATMC-18C30AܽÍ
TMC-18C50 ÌàÌ)A NCR53c8xxAPAS16 Ì SCSI |[gASeagate ST0xA
Trantor Ì T128/T130/T228 {[hA Ultrastor 14FA24F ¨æÑ
34FAWestern Digital 7000B
5.1.2. MCA
MCA ÌJ[h̤¿AãÉ éT|[g³êÄ¢éJ[hÆÝ·«Ì éàÌ
(ÂÜè Adaptec 1640 Æ BusLogic 640) Í®ìµÜ·B
5.1.3. At@ÅÌhCo
At@ÅÌhCo̽ªÈºÌTCgÉu©êĢܷB
<ftp://tsx-11.mit.edu/pub/linux/ALPHA/scsi>
5.1.4. C³ð·êήì·éhCo
5.1.4.1. NCR53c8x0/7x0
NCR53c8xx ÌhCoÍJ³êĢܷªA±ÌhCoÍ NCR53c700A
NCR53c710ANCR53c720 Ì`bvÉεĻÌÜÜÅÍKpūܹñB±ê
çÌ`bvð®ì³¹éÉÍȺÌæ¤ÈC³ªKvÅ·BC³ÌïÕxÉÂ
¢Ä঵ĢܷB
ó: J[l 2.0.27 ÅÍA·ÅɱêçÌ`bvÍT|[g³
êÄ¢éæ¤Å·B
NCR53c720 (ÈP)
J[hÌoªÌÏXAú»ÌÏXA'810 ÌWX^AhXð
'7xx pÉ}bsO·é½ßÌR[hÌÏXB
NCR53c710 (ÈP)
J[hÌoªÌÏXAú»ÌÏX (ÈãÍAZu\[XÌÏ
X)A'810 ÌWX^AhXð '7xx É}bsO·é½ßÌR[h
ÌÏXAIID èÝ𵤽ßÌèÝnhð INTFLY ½ß©
ç»ÌG~
[VÉÏXB
NCR53c700, NCR53c700-66 (ñíÉ¢ï)
oªÌÏXAú»ÌÏXA NCR ÌR[hð DSA ðgíÈ¢æ¤
ÉÏXA Linux {ÌÌR[hðÏXµAReLXgXCb`ðµ¦
éæ¤É·éB
5.1.5. ½ª®ìµÈ¢ SCSI zXg
p->SCSI A_v^SA Rancho Ì SCSI {[hAWNiÌ SCSI
J[hB Buslogic Ì FlashPoint {[h (BT-930/932/950 ÈÇ) àܾT
|[g³êĢܹñB
5.1.6. âÎÉ ®ìµÈ¢ SCSI zXg
Adaptec ÆñÝ·Å NCR53c8xx ðgpµÄ¢È¢ DTC Ì{[h (3270A
3280 ÈÇ)BCMD Ì SCSI {[hB
DTC/CMD ©çvOÉKvÈîñðàç¤ÉÍAé§Û_ñðÔKv
ª èÜ·B±êÍÂÜè Linux ÌhCoð¢ÄàA»ÌhCoðö
JÅ«È¢AÆ¢¤±ÆÉÈèÜ·Bé§Û_ñÉ]¦Î\[XÍöJÅ«
ܹñ©çA±êÍ GPL ɽµÜ·Bܽ GPL É]¤êÍ\[XðöJµ
ȯêÎÈèܹñ©çA±êÍé§Û_ñɽ·é±ÆÉÈèÜ·B
൱êçÈOÌT|[g³êĢȢn[hEFA𮩵½¯êÎAIð
Íñ èÜ·BêÂÍ È½©gªhCoð±ÆÅ· (Eric
Youngdale ÆÍ Linux Ì SCSI hCoÉÖ·éZpIÈ¿âÉÍÊíì
ñŨ¦µÜ·)Bà¤êÂÍhCoÌì¬ðË·é±ÆÅ· (ÂlÅ
ÌpÌêÉÍ_ñ¿àªt«·¬éŵ太)B
5.1.7. ¡ÌzXgA_v^
zXgA_v^ÌÉÍAêäÌVXeů¶`®ÌA_v^ð¡g¤±
ƪūéà̪ èÜ· ( ``wüÌèø«: hCo@\Ìär'' ð©Ä
¾³¢)B¯¶`®ÌA_v^ðêÂÌzXgÅ¡g¤êÍAÊíÅà
á¢AhXÌà̪ scsi0 ÉÈèA»Ìª scsi1... Ìæ¤ÉÈèÜ
·B
íÞÌá¤zXgA_v^ÈçAÇñÈêÅà¡ÌA_v^ð¯Ég¤
±ÆªÂ\Å·B½¾µAhXª£µÄ¢È¢±ÆªðÅ·B SCSI R
g[Í drivers/scsi/hosts.c ÌÌ builtin_scsi_hosts[] zñÌ
ÔÅõ³êÜ·B»ÝÌÔÍȺÌÊèÅ·B
BusLogic, Ultrastor 14/34F, Ultrastor 14F,, Adaptec 151x/152x, Adaptec
154x, Adaptec 174x, AIC7XXX, AM53C974, Future Domain 16x0, Always
IN2000, Generic NCR5380, QLOGIC, PAS16, Seagate, Trantor T128/T130,
NCR53c8xx, EATA-DMA, WD7000, debugging driver.
ÙÆñÇÌê (Buslogic Æ Adaptec ÌhCo̼ûðgÁĢȢê
) ÉÍA±ÌGgðüêÖ¦é±ÆÅAõÌÔðsÌÇ¢æ¤É
Ϧé±ÆªÅ«Ü·Bá¦ÎVµ¢ SCSI zXgðVXeÉÇÁµ½Æ«
ÉA³©çÌfoCX¼ðÏXµ½È¢êÈǪ éŵå¤B
5.2. æ éâè
5.2.1. SCSI ª^CAEgµÄµÜ¤
èݪ¿áñÆLøÉÈÁÄ¢é©A¼Ì{[hÆÌ IRQADMAA IO A
hXÈÇÌ£ªN±ÁĢȢ©ðmFµÄ¾³¢B
5.2.2. BIOS ˶Ì{[h©®o[`ª¸s·é
൨g¢Ì SCSI A_v^ªÈºÌÇê©Ìê:
Adaptec 152x, Adaptec 151x, Adaptec AIC-6260, Adaptec AIC-6360, Future
Domain 1680, Future Domain TMC-950, Future Domain TMC-8xx, Trantor
T128, Trantor T128F, Trantor T228F, Seagate ST01, Seagate ST02, West-
ern Digital 7000
»µÄA_v^ªu[gAbvÌÉo³êÈ¢êA·Èí¿
scsi : 0 hosts
â
scsi%d : type
Æ¢Á½æ¤ÈbZ[WªVXeÉCXg[³êÄ¢é (T|[gÎ
ÛÌ) SCSI A_v^»ê¼êÉεÄ\¦³êÈ¢êÍA©®oÌ[
`ª»Ì{[hðmçÈ¢½ßÉâèªN±ÁÄ¢éàÌÆl¦çêÜ·B
BIOS ðgÁÄ©®oðs¤hCoÅÍABIOS ªLøÉÈÁÄ¢éKvª
èÜ·Bæ²×ľ³¢Bܽ٩Ì@íÌ BIOS Æ£µÄ¢È¢©
à`FbNµÄ¾³¢B
{[hÌVOl`â BIOS ÌAhXªhCoÉo^³êÄ¢éàÌÆá
¤êà©®o͸sµÜ·B
ó: VOl`ÆÍABIOS Ì檪ɫÜêÄ¢éîñ
̱ÆÅ·B
BIOS ªCXg[³êÄ¢éêÍADOS Æ DEBUG ðgÁÄ{[hÌVO
l`ð²×ľ³¢B
á¦Î 0xc8000 É é{[hÉεÄÍADOS ©ç
debug
d c800:0
q
ƵÄAÊð ASCII Å Linux [OXgÌ SCSI `lÉÁÄ
¾³¢BbZ[WÌ·³Æx[XAhX (±Ìê 0xc8000) ©çÌI
tZbgà¯ÉÁľ³¢BbZ[WÍ®SɳmÅȯêÎÈèÜ
¹ñBܽeLXgÉÍ 16 iÆ ASCII ̼ûªÜÜêéKvª éŵå
¤B
BIOS ªCXg[³êĢȢêA»µÄ¨g¢ÌhCoª Adaptec
152xA Trantor T128A Seagate ÌÇê©Å éêÍAR}hCâR
pCÉoð§·éæ¤ÉÝèðÏX·é±ÆªÅ«Ü·B
¨¿Ì SCSI J[hÉε½ßð²ÉÈÁľ³¢B ``sÀèÈV
Xe'' à©Ä¾³¢B
5.2.3. }bvû®Ì I/O ðp¢½{[hÌáQ
(Trantor T128 Æ Seagate Ì{[hªYµÜ·B AdaptecA NCR5380 Ä
pAPAS16AUltrastor Ì{[hÉÍYµÜ¹ñB)
±ÌâèÍA}bv³ê½ I/O |[gªëÁÄLbV
³êÄ¢é
Æ«ÉæN±èÜ·B BIOS ÝèÅA{[hÌèL·éAhXóÔð
LbV
sÂÉÝèµÄ¾³¢B
±êªÅ«È¢êÍALbV
ðSÄItɵľ³¢B
{[hÌAhXð}j
AÅÝè·éêÍALinux ÉKvÈÌÍ 16o
CgZOgÌl (}j
AÉͽ¢Ä¢±¿çª¢Ä èÜ·) ÅÍ
ÈAÀÛÌAhXÅ é±ÆÉӵľ³¢B
ÂÜè 0xc8000 ª³µ¢lÅ èA 0xc800 Åͳµ®ìµÜ¹ñBãÒ
ÅÍ°çÌàeªjó³êĵܤŵå¤B
5.2.4. At@ÅÌhCoÅu[gtbs[ðìÁÄu[g³¹éÆ
ukernel panic : cannot mount root devicevÆ¢¤bZ[W ªoé
J[lÌoCiC[Wð (tbs[ÉRs[·éO^µ½ãÉ) ÒW
·éKvª èÜ·B 2 oCgÌtB[h (gGfBAÉÓ)
ð¢Â©C³·êÎA¨g¢ÌVXeÅ®æ¤ÉÈèÜ·B
1. ItZbg 502 oCgÚÉ éftHgÌXbvfoCXÌwèð
0x00 0x00 ÉZbgµÜ·B
2. ItZbg 504 oCgÚÉ éfBXNÌTCYÍu[gtbs[
ÌTCY (LoCgPÊ) É·éKvª èÜ·BÂÜè 5.25 C`
ÌêÍ 1200A 3.5 C`ÌêÍ 1440 Å·B
oCg\»ÅÍȺÌæ¤ÉÈèÜ·B
3.5" : 0xA0 0x05
5.25" : 0xB0 0x04
3. ItZbg 508 oCgÚÉÍ[gfoCXðÝèµÜ·B±êÍ 0x00
0x00 ɵĨ«Ü· (u[gfoCXª[gfoCXÆÈèÜ·)B
dd © rawrite ðp¢Ät@CðfBXNÉ«ñž³¢B»ÌfB
XNð A: Ìtbs[hCuÉüêAu[gfBXNðüêéæ¤Év
Æ¢¤vvgªoéÌðÒÁÄA¨g¢ÌzzpbP[WÌ[gtb
s[ðüêľ³¢B
5.2.5. WJ[lÉüÁĢȢhCoðCXg[·éÉÍ
ܸhCoÌìÒªgÁÄ¢éo[WÌJ[lðèÉüêéKvª
èÜ·Bo[WÌîñÍ°çhCoƯÉzz³êÄ¢éhL
gÉLqª éŵå¤B
ÅVÌàÌðÜßAlXÈo[WÌJ[lÍ
<ftp://nic.funet.fi/pub/OS/Linux/PEOPLE/Linus>
É èÜ·B¼OÍ linux-version.tar.gz ÆÈÁÄ¢é͸ŷB
±êçÍ tsx-11 <ftp://tsx-11.mit.edu> ÈÇ̽ÌTCgÉà~[³
êĢܷB
\[XðèÉüê½ç /usr/src ÖÚ®µAâ Linux Ì\[XðíµÜ
µå¤BobNAbvƵÄcµ½¢êÍȺÌæ¤ÉµÜ·B
mv linux linux-old
A[JCuðWJµÜ·B
gunzip < linux-0.99.12.tar.gz | tar xvfp -
pb`ðÄÜ·Bpb`t@CÅLq³êÄ¢ét@C¼ÍAt@C
VXeÌKÈfBNgðîƵÄA»±©çÌÎpXÅLq³ê
ĢܷBpb`t@CÌoÍt@CÌsð²×é (^--- ð grep ·
êÎ\¦³êÜ·) ±ÆÅA±ÌîfBNgªÇ±©í©èÜ·Bá¦
Î
--- ./kernel/blk_drv/scsi/Makefile
--- ./config.in Wed Sep 1 16:19:33 1993
Ìæ¤Èsªpb`t@CÉ Á½çAîfBNgÍ
/usr/src/linux Å·B
hCoÌ\[XðKÈêÉWJµÜ·BA[JCuÌgð©éÉÍÈ
ºÌæ¤ÉµÜ·B
tar tfv patches.tar
WJµ½t@CÍKvÈêÉÚ®µÜ·B SCSI ÌhCot@CÍ
/usr/src/linux/kernel/drivers/scsi ÉuKvª èÜ·B
pb`t@CÌîfBNgÉÚ®µÄȺÌæ¤É^Cv·é±Æ
Åpb`ª½èÜ·B
patch -p0 < patch_file
pb`t@CÌt@Cwèɨ¯éAÅÌûÌfBNgð³·
éæ¤Éwè·é±ÆàÅ«Ü·Bá¦Î
--- linux-new/kernel/blk_drv/scsi/Makefile
Ìæ¤Èwèªpb`t@CÉ èA±êð /usr/src/linux ȺÌt@
CÉpb`ĵ½¢êÍAܸ /usr/src/linux É cd µÄ©ç
patch -p1 < patches
ÆÅ¿ÝÜ·B±êÅ linux-new ͳ³êÜ·B
pb`ĪIíÁ½çA¸sµ½pb`ªÈ¢©²×ľ³¢Bpb`ª
¸s·éÆ # Æ¢¤g£qªÂ¢½t@CªÅ«Ä¢é͸ŷB
ó: ʱÌg£qÍ .rej Å·ªApatch ÌRpCÌI
vVÉæÁÄA # ÉÈé±Æà èÜ·B
find /usr/src/linux/ -name "*#" -print
±Ìæ¤Èt@Cª¶Ýµ½çA»Ìgð©Ä¾³¢B൩µ½çP
É RCS ̯ÊqªáÁĢ龯©àµêܹñB±ÌêͳQÅ·©ç
³µÄ©Ü¢Ü¹ñB»êÈOÌêÍAèÅpb`Äð·éKvª é
©àµêܹñBdiff t@CÌ`®Æpb`ÄÉÖµÄͱ̶ÌÍ
ÍOÅ·B
``J[lÌÝèÆÄ\z'' à²ÉÈÁľ³¢B
5.2.6. pb`ÌÈ¢hCoðCXg[·éÉÍ
Æ«ÉÍhCoÌìÒª©ªÌ¢½hCoÌ .c â .h t@CÖÌ
pb`ðñµÄ¢È¢êà èÜ·Bܽpb`³ÌJ[lÌo[W
ªÃ·¬ÄA¤Üpb`ª½çÈ¢êà è¦Ü·B
1. g£qª .c â .h ÈÇÌt@Cð /usr/src/linux/drivers/scsi ÖR
s[µÜ·B
2. ÝèIvVÉÇÁµÜ·B
/usr/src/linux/config.in ðÒWµÄ
*
* SCSI low-level drivers
*
ȺÌZNVÉAgp·éhCoÌÝèÏðu[lÅÇÁµÜ·B
á¦ÎȺÌæ¤ÉÈéŵå¤B
bool 'Always IN2000 SCSI support' CONFIG_SCSI_IN2000 y
3. Makefile ÉGgðÇÁµÜ·B
/usr/src/linux/drivers/scsi/Makefile ðÒWµÄAȺÌæ¤ÈsðÇ
ÁµÜ·B
ifdef CONFIG_SCSI_IN2000
SCSI_OBS := $(SCSI_OBJS) in2000.o
SCSI_SRCS := $(SCSI_SRCS) in2000.c
endif
±êçÌsÍ Makefile Ì
scsi.a: $(SCSI_OBJS)
ÌsÌOÉu«Ü·BwèsÌ .c Ìt@CÉÍæÙÇRs[µ½ .c Ì
t@CðA.o Ìt@CÉÍ .c Ìt@CÌg£qð .o Éu«·¦½
àÌð«Ü·B
4. Gg|CgðÁ¦Ü·B
/usr/src/linux/drivers/scsi/hosts.c ðÒWµÄAwb_t@C̽
ßÌ #include sðÇÁµÜ·BÝèt@CÉÁ¦½ CONFIG_SCSI Ìl
ÉæÁÄvvZbTÌðÏXÅ«éæ¤ÉµÄ¨ÆǢŵå
¤Bá¦ÎA
#ifdef CONFIG_SCSI_GENERIC_NCR5380
#include "g_NCR5380.h"
#endif
ÈÇÌsÌãÉAȺÌæ¤ÈsðÁ¦é±ÆÉÈèÜ·B
#ifdef CONFIG_SCSI_IN2000
#include "in2000.h"
#endif
É Scsi_Host_Template ÌGgð scsi_host[] zñÉÇÁ·éKvª
èÜ·B .h t@Cð©ÄÝéÆá¦ÎȺÌæ¤È #define sª é
͸ŷB
#define IN2000 {"Always IN2000", in2000_detect, \
in2000_info, in2000_command, \
in2000_queuecommand, \
in2000_abort, \
in2000_reset, \
NULL, \
in2000_biosparam, \
1, 7, IN2000_SG, 1, 0, 0}
±Ì}Nð scsi_hosts[] zñÉÇÁµÜ·BÝèt@CÅè`µ½V
{ÉæÁÄvvZbTÌ®ìð§äÅ«éæ¤ÉµÄ¨«Üµå¤B
ÂÜè
#ifdef CONFIG_SCSI_GENERIC_NCR5380
GENERIC_NCR5380,
#endif
Ìæ¤ÈsÌãÉAÇÁ·éGgðȺÌæ¤Éí¯Å·B
#ifdef CONFIG_SCSI_IN2000
IN2000,
#endif
``J[lÌÝèÆÄ\z'' ÌÍà©Ä¾³¢B
5.2.7. Compaq ÌVXeÅ PCI Ì{[hª®©È¢
Compaq ÌVXe̽ÅÍ PCI foCXðo·é½ßÌ 32 rbgg£
BIOS ªÉ}bv³êĢܷBCAEgªÁêȽßÉA
Linux ÅÍ ±Ì BIOS ðANZX·é±ÆªÅ«Ü¹ñB Linux Í (T|[
g³êÄ¢é͸Ì) PCI SCSI {[hÌoɸs·éÆAȺÌæ¤È
bZ[WªoͳêÜ·B
pcibios_init: entry in high memory, unable to access
ȺÌt@CðèÉüêľ³¢B
<ftp://ftp.compaq.com/pub/softpaq/sp0921.zip>
±êÍ©Èð^ÌA[JCuÅABIOS32 ÌR[hðÄzu·é½ßÌv
OªüÁĢܷB
ó: ±Ì zip t@Cð unzip ·éÆAexe TtBbNXð
Á½©Èð^ÌA[JCuªÅ«Ü·B
5.2.8. PCI Ì SCSI VXeª %d Hosts Æ¢¤bZ[Wð oµ½ãÉ
nOAbvµÜ·B
PCI ÌVXeÌÉÍABIOS ÅèÝðÖ~µAÄÑèÝðÂ\
ɹ¸ÉÄÑoµ³É§äðԵĵܤà̪ èÜ·BȺÌpb`ÅÈ
¨é͸ŷB
--- bios32.c.orig Mon Nov 13 22:35:31 1995
+++ bios32.c Thu Jan 18 00:15:09 1996
@@ -56,6 +56,7 @@
#include <linux/pci.h>
#include <asm/segment.h>
+#include <asm/system.h>
#define PCIBIOS_PCI_FUNCTION_ID 0xb1XX
#define PCIBIOS_PCI_BIOS_PRESENT 0xb101
@@ -125,7 +126,9 @@
unsigned long address; /* %ebx */
unsigned long length; /* %ecx */
unsigned long entry; /* %edx */
+ unsigned long flags;
+ save_flags(flags);
__asm__("lcall (%%edi)"
: "=a" (return_code),
"=b" (address),
@@ -134,6 +137,7 @@
: "0" (service),
"1" (0),
"D" (&bios32_indirect));
+ restore_flags(flags);
switch (return_code) {
case 0:
@@ -161,11 +165,13 @@
unsigned char present_status;
unsigned char major_revision;
unsigned char minor_revision;
+ unsigned long flags;
int pack;
if ((pcibios_entry = bios32_service(PCI_SERVICE))) {
pci_indirect.address = pcibios_entry;
+ save_flags(flags);
__asm__("lcall (%%edi)\n\t"
"jc 1f\n\t"
"xor %%ah, %%ah\n"
@@ -176,6 +182,7 @@
: "1" (PCIBIOS_PCI_BIOS_PRESENT),
"D" (&pci_indirect)
: "bx", "cx");
+ restore_flags(flags);
present_status = (pack >> 16) & 0xff;
major_revision = (pack >> 8) & 0xff;
@@ -210,7 +217,9 @@
{
unsigned long bx;
unsigned long ret;
+ unsigned long flags;
+ save_flags(flags);
__asm__ ("lcall (%%edi)\n\t"
"jc 1f\n\t"
"xor %%ah, %%ah\n"
@@ -221,6 +230,7 @@
"c" (class_code),
"S" ((int) index),
"D" (&pci_indirect));
+ restore_flags(flags);
*bus = (bx >> 8) & 0xff;
*device_fn = bx & 0xff;
return (int) (ret & 0xff00) >> 8;
@@ -232,7 +242,9 @@
{
unsigned short bx;
unsigned short ret;
+ unsigned long flags;
+ save_flags(flags);
__asm__("lcall (%%edi)\n\t"
"jc 1f\n\t"
"xor %%ah, %%ah\n"
@@ -244,6 +256,7 @@
"d" (vendor),
"S" ((int) index),
"D" (&pci_indirect));
+ restore_flags(flags);
*bus = (bx >> 8) & 0xff;
*device_fn = bx & 0xff;
return (int) (ret & 0xff00) >> 8;
@@ -254,7 +267,9 @@
{
unsigned long ret;
unsigned long bx = (bus << 8) | device_fn;
+ unsigned long flags;
+ save_flags (flags);
__asm__("lcall (%%esi)\n\t"
"jc 1f\n\t"
"xor %%ah, %%ah\n"
@@ -273,7 +288,9 @@
{
unsigned long ret;
unsigned long bx = (bus << 8) | device_fn;
+ unsigned long flags;
+ save_flags(flags);
__asm__("lcall (%%esi)\n\t"
"jc 1f\n\t"
"xor %%ah, %%ah\n"
@@ -292,7 +309,9 @@
{
unsigned long ret;
unsigned long bx = (bus << 8) | device_fn;
+ unsigned long flags;
+ save_flags(flags);
__asm__("lcall (%%esi)\n\t"
"jc 1f\n\t"
"xor %%ah, %%ah\n"
@@ -303,6 +322,7 @@
"b" (bx),
"D" ((long) where),
"S" (&pci_indirect));
+ restore_flags(flags);
return (int) (ret & 0xff00) >> 8;
}
@@ -311,7 +331,9 @@
{
unsigned long ret;
unsigned long bx = (bus << 8) | device_fn;
+ unsigned long flags;
+ save_flags(flags);
__asm__("lcall (%%esi)\n\t"
"jc 1f\n\t"
"xor %%ah, %%ah\n"
@@ -322,6 +344,7 @@
"b" (bx),
"D" ((long) where),
"S" (&pci_indirect));
+ restore_flags(flags);
return (int) (ret & 0xff00) >> 8;
}
@@ -330,7 +353,9 @@
{
unsigned long ret;
unsigned long bx = (bus << 8) | device_fn;
+ unsigned long flags;
+ save_flags(flags);
__asm__("lcall (%%esi)\n\t"
"jc 1f\n\t"
"xor %%ah, %%ah\n"
@@ -341,6 +366,7 @@
"b" (bx),
"D" ((long) where),
"S" (&pci_indirect));
+ restore_flags(flags);
return (int) (ret & 0xff00) >> 8;
}
@@ -349,7 +375,9 @@
{
unsigned long ret;
unsigned long bx = (bus << 8) | device_fn;
+ unsigned long flags;
+ save_flags(flags);
__asm__("lcall (%%esi)\n\t"
"jc 1f\n\t"
"xor %%ah, %%ah\n"
@@ -360,6 +388,7 @@
"b" (bx),
"D" ((long) where),
"S" (&pci_indirect));
+ restore_flags(flags);
return (int) (ret & 0xff00) >> 8;
}
5.3. Adaptec 152xA151xA1505A282xASound Blaster 16 SCSI / SCSI
ProA GigabyteA»Ì¼ AIC 6260/6360 ðp¢½»i (W)
5.3.1. Â\ÈÝè
BIOS AhX : 0xd8000, 0xdc000, 0xd0000, 0xd4000,
0xc8000, 0xcc000, 0xe0000, 0xe4000
IO |[g : 0x140, 0x340
IRQ : 9, 10, 11, 12
DMA : gpµÄ¢Ü¹ñ
IO : |[g}bvû®
5.3.2. ©®o
BIOS ªüÁÄ¢é{[hÅ;¢½¢¤Ü®ì·éæ¤Å·BüÁÄ¢È
¢{[h (Adaptec 1510ASound Blaster16 SCSI ÈÇ) ÅÍAJ[lÌR
}hCIvV©RpCÌÝèÏXªKvÉÈèÜ·B
5.3.3. ©®oÌÝèÏX
RpC
PORTBASEAIRQASCSI_IDARECONNECTAPARITY ðKÈlÉè`µÄ
¾³¢Buè`Â\Èp[^vÌƱëðQlɵľ³¢B
J[lÌR}hC
aha152x=<PORTBASE>[,<IRQ>[,<SCSI-ID>[,<RECONNECT>[,<PARITY>]]]]
SCSI-ID ÍzXgA_v^Ì SCSI ID Å·BÁÉ ID 7 ªKvȼÌfo
CXðÂȢŢȢÀè 7 ɵĨ«Üµå¤B
I/O AhXð 0x340 ÉÅèµAIRQ 11ASCSI-ID 7AfBXRlNg/
RlNgð·éæ¤É·éÉÍAȺÌæ¤ÈR}hCIv
Vðg¤±ÆÉÈèÜ·B
aha152x=0x340,11,7,1
5.3.4. Abvf[gÉæÁÄð³ê½âè
1. VLB Ì{[hÅhCoª®©È¢âèB±êÍ 1.0.5 ÈOÌJ[lÌ
^C~OÌâèŵ½B
5.3.5. è`Â\Èp[^
AUTOCONF
Rg[ªñµÄ«½Ýèðg¤ (152x ÌÝ)
IRQ
èÝ`lÌÝèÏX (9,10,11 or 12) (ftHg 11)
SCSI_ID
AIC-6260 Ì SCSI ID ÌÝèÏX (0-7) (ftHg 7)
RECONNECT
^[Qbg©çÌfBXRlNg/RlNgÌÝèðÏX·é (0 È
OÅÂA0 ÅÖ~)
DONT_SNARF
|[gðo^µÈ¢ (pl12 Ⱥ)
SKIP_BIOSTEST
BIOS VOl`ÌeXgðsíÈ¢ (AHA-1510 Ü½Í BIOS ÌÈ¢@
í)
PORTBASE
|[gÌx[XAhXðwèµAoðsíÈ¢B
ó: J[l 2.0.27 Ét®ÌhCoÅÍADONT_SNARF ÍÈ
ÈÁĢܷBܽAPORTBASE Í IOPORT ÉÏX³êÄ¢Ü
·B
5.4. Adaptec 154xAAMI FastDisk VLBADTC 329x (W)
5.4.1. Â\ÈÝè
IO |[g : 0x330 and 0x334
IRQ : 9, 10, 11, 12, 14, 15
DMA `l : 5, 6, 7
IO : |[g}bvû®AoX}X^û®
5.4.2. ©®o
©®o³êéÌÍ I/O AhX 0x330 Æ 0x334 ¾¯Å·B
5.4.3. ©®oÌÝèÏX
aha1542=<PORTBASE>[,<BUSON>,<BUSOFF>[,<DMASPEED>]]
5.4.4. Ó
1. BusLogic Ì{[hÉÍ Adaptec 1542 É\tgEFAÝ·ÌV[Yª
èA ISAAVLBAEISAAPCI Ì»iª èÜ·B
2. ³ó 154? ÆAúÌ 154?A Ì{[hÍXLb^/MU@\ðT|[
gµÄ¢È¢ÌÅA±êçÍ®ìµÈ¢±ÆÉÈÁĢܷBµ©µ
drivers/scsi/aha1542.h Ì AHA1542_SCATTER ð 0 É·éÆA(®ì·
éAÆ¢¤¾tÌè`ÉæèÜ·ª) ³î®ì³¹é±ÆàÅ«Ü
·B
ó: XLb^/MUÉ¢Äâ«à¾B
Linux ͼzL¯ðÌpµÄ¢é±ÆͲ¶mÅ·ËB CPU ©ç
wè³ê½¼zAhXÍAMMU ÉæÁĨAhXÉÏ·³ê
Ü·Bµ©µ±ÌÏ·ªsíêéÌÍ CPU ©çÌAhX¾¯Å
ÁÄA DMA âoX}X^]ðs¤êÌAhXÍA¨A
hXðgpµÈ¯êÎÈèܹñ (PC/AT A[LeN`Ìê
B¿ÈÝÉ Sun Ì SPARCstation ÈÇÍ DMA à¼zAhXð
g¢Ü·)B¼zAhX©ç¨AhXÖÌÎïÍAy[
WÆÄÎêéPʲÆÉsíêÜ·©çAvO©ç©Ä¼z
AhXªA±µÄ¢ÄàA¨AhXÍòÑòÑÉÈÁÄ¢é
Æ¢¤±Æª è¾Ü·B±Ìæ¤ÈêÉàARg[ðê
xÝè·é¾¯ÅAòÑòÑ̨AhXÉf[^ð]µÄ
êéæ¤È@\̱ÆðAXLb^/MUÆ¢¢Ü·BRg
[ªXLb^/MUðT|[gµÄ¢È¢êÉÍAòÑ
òÑÉÈÁÄ¢é¨AhX̪¾¯ADMA ð¡ñsȤ
Kvª èÜ·B
5.4.5. Abvf[gÉæÁÄð³ê½âè
1. o[W 0.99.10 ÈOÌJ[lÍ 154?C ÌJ[hðT|[gµÄ¢
ܹñB
2. o[W 0.99.14k ÈOÌJ[lÍA 154?C ÌJ[h̤¿AȺÌ
@\ðT|[gµÄ¢Ü¹ñB
o 1G ÈãÌfBXNÉηég£}bsOÌ BIOS @\
o 3 äÈãÌhCuÉÖ·é BIOS @\
o SCSI oXÌ©®õÉÖ·é BIOS @\
3. o[W 0.99.15e ÈOÌJ[lÍ 154?C Ì BIOS @\̤¿A 3
äÈãÌhCuðp·é@\ðLøÉ·é±ÆªÅ«Ü¹ñBܽ 1G
ÈãÌfBXNÉÖ·ég£}bsO@\ð³øÉ·é±Æàūܹ
ñB
4. o[W 0.99.14u ÈOÌJ[lÍ 154?CF ÌJ[hðT|[gµÄ
¢Ü¹ñB
5. o[W 1.0.5 ÈOÌJ[lÅÍA¡ÌfoCXÉηéANZX
ª¯ÉN±éÆr¼§äª¸s·é±Æª èÜ·B
5.4.6. æ éâè
1. 154xC â 1542xCF Å\úµÈ¢G[ªoéB
154xC ÌúÌJ[hÅÍ SCSI M̧¿ãªèª¬·¬é½ßAC
s[_X̳µÈ¢P[uðg¤ÆM̽˪N±Áĵܤ±
ƪ èܵ½B
Vµ¢{[hÅÍôªüP³êÄ¢éæ¤Å·ªA»êÅàP[uâ^
[~l[VÉεÄÍñíÉq´Å·B
±ÌÍÌuæ éâèvÌ``»Ì2'' â ``»Ì3''A»êÉ ``æ é
âè''A ``sÀèÈVXe''ÌÍàQlɵľ³¢B
2. 154xC â 154x Éà foCXÆOt¯foCX̼ûðÚ±·éÆA\
úµÈ¢G[ª¶·éB
¨»ç^[~l[VÌâèŵå¤B\tgEFAÅzXgA_v
^Ì^[~l[Vð³øÉ·éÉÍAXCb` 1 ðItÉ·éKvª
èÜ·B±ÌÍÌuæ éâèvÌ``»Ì1'' â ``»Ì3''A»êÉ
``æ éâè''â ``sÀèÈVXe''ÌÍàQlɵľ³¢B
3. SCSI VXeª®SÉÅÜÁĵܤB
¡ÌfoCXª¯Égp³êéÆAVXeªt[Yµ½æ¤É©
¦é±Æª èÜ·B±ÌêÍfoCXÌ[JÉAµÄ©éÆæ¢
ŵå¤Bt@[EFAÌAbvO[hÉæÁıÌâèÍð³ê
Ä¢é©àµêܹñBÅãÌèiƵÄÍ aha1542.h Ì
AHA1542_MAILBOX ð 1 ÉÏX·éû@ª èÜ·B±êÍ SCSI oXɯ
ÉoͳêéR}hðÀøIÉ꾯ɷéÌÅA±Ìóµðð
Å«é©àµêܹñBµ©µx¢e[vhCuâ CD-ROM foCXð
p¢Ä¢éêÍAÀpIÈð@ÉÍÈçȢŵå¤B
±ÌÍÌuæ éâèvÌ``»Ì1'' â ``»Ì2''A»êÉ ``æ é
âè''A ``æ éâè: SCSI VXeªbNAbv·é'' ÈÇÌ
àQlɵľ³¢B
4. u[gÉuInterrupt received, but no mailvÆ¢¤bZ[WªoÍ
³êÄASCSI foCXªF¯³êÈ¢B
BIOS Ìg£@\̤¿A 1G ÈãÌfBXNÉηég£}bsOA3
äÈãÌfBXNÌT|[g@\A¨æÑoXÌ©®XLð³øɵ
Ü·B é¢ÍJ[lð 0.99.14k ÈãÉAbvO[hµÜµå¤B
5. ൠ154xC Ì{[hÅ^CAEgG[ªN±éêÉÍA Adaptec
setup vOðN®µÄ¯ú]ðÂðLøɵÄÝľ³¢B
6. J[l 1.2.x ÅȺÌbZ[WªoéB
Unable to determine Adaptec DMA priority. Disabling board.
±êÍâ BusLogic ÌhCoÆÌÔÅÕ˪N±Áĵܤ½ßÅ·BJ
[lðÄ\zµÄ BusLogic ÌhCoðÜÜÈ¢J[lðìé©AJ[
lÌR}hCIvVðp¢Ä BusLogic ÌhCoÉÊÌAh
Xðo·éæ¤É³¹Ü·BàµgÁÄ¢é Adaptec Ì{[hª|[gA
hX 0x334 ðgÁĨèA0x330 ðgÁÄ¢é{[hª½àÈ¢æ¤Åµ
½çAȺÌæ¤ÈR}hCIvVÉÈèÜ·B
buslogic=0x330
7. 1542C Æ 1540C ÅfBXRlNg@\ðLøɵĨÆA¡ÌfoC
XÖÌANZXª¯ÉN±Á½Æ«ÉVXeªt[YµÄµÜ¤B
Adaptec Ìt@[EFAÌ éo[WÉÍoOª èÜ·B BIOS
ð v2.11 ÈãÉ·éƱÌâèÍð³êĢ黤ŷB
5.5. Adaptec 174x
5.5.1. Â\ÈÝè
Xbg : 1-8
IO |[g : EISA {[hÈÌÅÖW³µ
IRQ : 9, 10, 11, 12, 14, 15
DMA `l : EISA {[hÈÌÅÖW³µ
IO : |[g}bvû®AoX}X^û®
5.5.2. ©®o
SÄÌÝèÅ®ìµÜ·B
5.5.3. ©®oÌÝèÏX
èܹñB
5.5.4. Ó
1. Adaptec ͱÌ{[h̶Yð~µÄ¢Ü·B
5.5.5. æ éâè
1. Adaptec 1740 ÌhCoªÈºÌæ¤ÈbZ[Wðo·
aha1740: Board detected, but EBCNTRL = %x, so disabled it.
gpÌ{[hªGnXg[hÅÍÈ¢ÌÅ{[hðLøÉÅ«È¢½
ßÅ·B 1542 [hÅ{[hð®ì³¹é±ÆÍūܹñB
5.6. Adaptec 274xA284x (W) 294x (At@Å)
ó: J[l 2.0.27 ÅÍA294x àT|[g³êĢܷB
Adaptec 294x àT|[g·éVµ¢o[WÍȺ©çüèÅ«Ü·B
<ftp://ftp.ims.com/pub/Linux/aic7xxx>
5.6.1. Â\ÈÝè
274x 284x 294x
EISA Xbg : 1-12 N/A N/A
IO |[g : N/A ALL ALL
IRQ : ALL ALL ALL
DMA `l : N/A ALL N/A
IO : |[g}bvû®AoX}X^û®
5.6.2. ©®oÌÝèÏX
J[lÌR}hC
g£}bsOð§·éÉÍȺÌæ¤ÉµÜ·B
aha274x=extended
5.6.3. Ó
1. BIOS ðLøɵĨKvª èÜ·B
2. 2742AT {[hÌ B `lͳ³êÜ·B
3. PCI {[hÌêÉÍ CONFIG_PCI ðwèµÄ¨Kvª èÜ·B
5.7. Always IN2000 (W)
5.7.1. Â\ÈÝè
IO |[g : 0x100, 0x110, 0x200, 0x220
IRQ : 10, 11, 14, 15
DMA `l : gpµÄ¢È¢
IO : |[g}bvû®
5.7.2. ©®o
BIOS ÍsKvB
5.7.3. ©®oÌÝèÏX
èܹñB
5.7.4. æ éâè
1. IDE hCuÆXbsOªÝè³êÄ¢éVXeÅÍâèª é±
ƪmçêĢܷB
5.8. BusLogic MultiMaster zXgA_v^
(±ÌßÍ Leonard N. Zubkoff <lnz@dandelion.com> Éì ª èÜ·B)
(Buslogic ÌhCo̶ƵÄæèÚ×ÈàÌð]ÞûÍ
README.BusLogic ð©Ä¾³¢B)
BusLogic MultiMaster SCSI Driver for Linux
Version 1.2.2 for Linux 1.2.13
Version 1.3.2 for Linux 1.3.88
ftp://ftp.dandelion.com/BusLogic-1.2.2.tar.gz
ftp://ftp.dandelion.com/BusLogic-1.3.2.tar.gz
16 April 1996
Leonard N. Zubkoff
Dandelion Digital
lnz@dandelion.com
BusLogic Inc. Í«\È SCSI zXgA_v^ð½íÞàÝvA¶YµÄ¢
Ü·B MultiMaster ASIC Zpðp¢é±ÆÅA±êçÌzXgA_v^ÅÍ
gp·éoXªÙÈÁÄàvO~OÌC^[tF[Xͤʻ³êÄ
¢Ü·B±ÌhCoÍ»¶·éSÄÌ BusLogic MultiMaster zXgA_v
^ðT|[gµÄ¨èA°ç«[X³êéV[Y»iÉεÄà»
ÌÜÜ ( é¢Íí¸©ÈC³Å) ÎÅ«éŵå¤B FlashPoint A[L
eN`Éîâ½zXgA_v^ͱÌhCoÅÍT|[gµÄ¢Ü¹
ñB±¿çÉÖµÄÍ README.FlashPoint t@CðQlɵľ³¢B
Linux ÅÍT|[gOÌ FlashPoint LT ©çAT|[gÎÛÅ é BT-948
ÖAbvO[hÅ«é Linux [Uü¯ÌLy[ÉÖ·éîñª
èÜ·B
ª±Ì®SÉVµ¢ BusLogic ÌhCoð Linux ü¯ÉɽÁÄ
ÍAȺÌæ¤ÈðÚWɵܵ½Bܸ BusLogic ÌzXgA_v^¨æ
Ñ SCSI @íÌ«\ðÅåÀÉö³¹é±ÆA»µÄ¢M«ð¿A
«\ªv³êédvÈprÅàÀSµÄg¦éæ¤É·é±ÆÅ·BåvÈ
SCSI g£@\âG[ñ@\Í Linux J[lÌR}hCIvV
ÅÝèÅ«éæ¤ÉÈÁĨèAKvɶÄhCoÌ«\âG[ñ
@\Ì÷²®ªÂ\Å·B
BusLogic ÍÌdÉñíÉDÓIŵ½BͯÐÌ»ið Linux R~
jeBÉEµÜ·B 1995 NÌ 11 ÉAÍÞçÌÅVÌ
MultiMaster »iÅ é BT-948 PCI Ultra SCSI zXgA_v^ðÀeXg
·é±ÆªÅ«Üµ½Bܽ 1996 NÌ 9 ÉÍ BT-958 PCI Wide Ultra
SCSI ð¯¶ñµÄàç¢Üµ½B±êÉæÁÄ BusLogic ÐÍAÐàÌ
eXgO[vÅÍs¦È©Á½æ¤ÈeXgð¿ÊÆàÉsȤ±ÆªÅ«
ܵ½µA Linux R~
jeBÍ Linux ü¯ÉæeXg³ê½«\Èz
XgA_v^ðÌOÉèÉüêé±ÆªÅ«Üµ½B±ÌÛÉͯÐÌZ
pX^btƼÚbµ¤±ÆªÅ«AÞçÌ»iÌà®ìÉÖµÄæè[
mé±ÆªÅ«Üµ½BܽtÉÞçÉÍ Linux R~
jeBªKvƵ
Ä¢éàÌÆ»ÌöÝIÈùvÉ¢Ä`¦é±ÆªÅ«Üµ½BÞçÌ
Linux ÉηéÖSƦÍÆÉ[´ÓµÜ·B
Linux ÅN±Á½âèÉ¢Ä[JÌZpT|[gÉâ¢í¹éÆu È
½Ìg¢ûÍT|[gÎÛOÅ·vÈÇƾí꪿ÈàÌÅ·ªA
BusLogic ÅÍ»ñȱÆÍ èܹñBÞçÌÅV»iÌé`ÅÍ
uBusLogic ÌzXgA_v^ÍȺÌæ¤ÈSÄÌåvÈ OS Åp¢é±Æ
ªÅ«Ü·:... Linux ...vƳ¦Lq³êÄ¢éÌÅ·B
BusLogic ÌÝnÍ 4151 Burton Drive, Santa Clara, California, 95054,
USA ÅAdbÔÍ 408/492-9090A FAX Í 408/492-1542 Å·B anonymous
FTP TCgª <ftp://ftp.buslogic.com> ÉABBS ª 408/492-1984 É è
Ü·B BusLogic ÌZpT|[gÉÍdq[ techsup@buslogic.com Ad
b 408/654-0760A FAX 408/492-1542 ÅAðÆé±ÆªÅ«Ü·B[
bp¨æÑú{ɨ¯éAæÍ Web TCg©ç¾é±ÆªÅ«Ü·B
5.8.1. T|[g³êÄ¢éA_v^
ȺÌXgÍ BusLogic ÐÌzXgA_v^̤¿A»ÝÜÅÉT|[g³
êÄ¢éàÌÌêÅ·BȺÌ\ÉÈ¢ BusLogic »iðwüµæ¤Æl¦
Ä¢éûÉÍA»Ì»iÌT|[gª³êÄ¢é©A é¢Í³êé\èª
é©Ç¤©ðMÒÜÅqËÄ©çÉ·é±Æð¨©ßµÜ·B
"W" Series Host Adapters:
BT-948 PCI Ultra Fast Single-ended SCSI-2
BT-958 PCI Ultra Wide Single-ended SCSI-2
BT-958D PCI Ultra Wide Differential SCSI-2
"C" Series Host Adapters:
BT-946C PCI Fast Single-ended SCSI-2
BT-956C PCI Fast Wide Single-ended SCSI-2
BT-956CD PCI Fast Wide Differential SCSI-2
BT-445C VLB Fast Single-ended SCSI-2
BT-747C EISA Fast Single-ended SCSI-2
BT-757C EISA Fast Wide Single-ended SCSI-2
BT-757CD EISA Fast Wide Differential SCSI-2
BT-545C ISA Fast Single-ended SCSI-2
BT-540CF ISA Fast Single-ended SCSI-2
"S" Series Host Adapters:
BT-445S VLB Fast Single-ended SCSI-2
BT-747S EISA Fast Single-ended SCSI-2
BT-747D EISA Fast Differential SCSI-2
BT-757S EISA Fast Wide Single-ended SCSI-2
BT-757D EISA Fast Wide Differential SCSI-2
BT-545S ISA Fast Single-ended SCSI-2
BT-542D ISA Fast Differential SCSI-2
BT-742A EISA Single-ended SCSI-2 (742A revision H)
BT-542B ISA Single-ended SCSI-2 (542B revision H)
"A" Series Host Adapters:
BT-742A EISA Single-ended SCSI-2 (742A revisions A - G)
BT-542B ISA Single-ended SCSI-2 (542B revisions A - G)
AMI Ì FastDisk zXgA_v^Í BusLogic Ì®SÈN[ÈÌÅA±Ì
hCoŮ쳹é±ÆªÅ«Ü·B
5.8.2. BT-948/958/958D CXg[ÌÓ
BT-948/958/958D PCI Ultra SCSI zXgA_v^Ì@\ÉÍALinux ðC
Xg[·éÛÉ (êÉæÁÄÍ) ӵȯêÎÈçÈ¢_ª èÜ·B
PCI I/O |[g폀
Hêo×ÌÝèÅÍABT-948/958/958D Ì{[hÍ}U[{[hÌ
PCI BIOS ªèĽ I/O |[gÌÝðF¯·éæ¤ÉÈÁÄ¢ÄA
ÈOÌ BusLogic Ì SCSI zXgA_v^ªµ½ ISA Ý·Ì I/O
|[gÉ͵ܹñB±ÌhCoÍ PCI Ì I/O |[gèÄ
@\ðT|[gµÄ¢Ü·ÌÅA±¿çÌÝèª]ܵ¢Åµå¤Bµ
©µ½ç©ÌR (pbP[WÌu[gJ[lª±ÌhCoðgÁ
ĢȢêÈÇ) ÅAâ BusLogic ÌhCoðgíȯêÎÈç
È¢êÉÍA AutoSCSI ÌÝèÅâ ISA Ý·Ì I/O |[gðp¢
éæ¤É·é±ÆàÅ«Ü·B
±Ìâ@\ÆÌÝ·«ð½¹éIvVðLøÉ·éÉÍAVX
eÌu[gÉ Ctrl-B ðµÄ AutoSCSI ð§¿ã°AuAdapter
ConfigrationvAuView/Modify ConfigrationvÆIñÅA»ÌÌ
uISA Compatible PortvðuDisablev©çuPrimaryv©
uAlternatevÉϦľ³¢B±ÌhCoªCXg[³ê½
ãÉÍAI/O |[gÌÕËðh®½ßA±ÌuISA Compatible Portv
ÍuDisablevÉߵĨKvª èÜ·BXâ»iÅ é
BT-946C/956C/956CD Éà±ÌÝèIvVª èÜ·ªAHêo×
ÌÝèÍuPrimaryvÉÈÁĢܷB
PCI XbgÌõ
BusLogic Ì PCI zXgA_v^ð¡õ¦½VXeÅÍAPCI X
bgÌõÌÔª BT-948/958/958D ÌêÆ BT-946C/956C/956CD
ÌêÆÅtÉÈé±Æª èÜ·B SCSI ÌfBXN©ç³µu[
g³¹éÉÍAzXgA_v^Ì BIOS ÆJ[lÌÔÅAu[gfo
CXÆF¯µÄ¢éhCuªêvµÄ¢éKvª èÜ·BÂÜè
PCI zXgA_v^ÌF¯Ìª¯¶ÅȯêÎÈçÈ¢ÌÅ·B}
U[{[hÌ PCI BIOS ÍÊí PCI zXgA_v^ðÔt¯·éW
IÈ@\ðÁĨèA Linux ÌJ[lÅͱêðp¢Ä¢Ü
·B PCI BIOS ÌCvgÉæÁÄAPCI XbgðoXÔÆ
foCXÔ̸ÉJEg·é©~É·é©ÍÙÈÁĢܷB
sKȱÆÉ Microsoft Í Windows 95 Å PCI XbgÌÔt¯ð
oXÔÆfoCXÔ̸ÉÅè·é±ÆɵĵܢA Windows
95 ÎÌؾðàç¤ÉÍzXgA_v^Ì BIOS ͱÌðçç
ȯêÎÈçÈÈèܵ½Bµ½ªÁÄ BT-948/958/958D ÌHêo
×lÅÍoXÔÆfoCXÔ̸ÉzXgA_v^ÌÔt¯ð
·é±ÆÉÈÁĢܷB±Ì@\ð³øÉ·éÉÍAVXeu[g
ÌÛÉ Ctrl-B Å AutoSCSI ðN®µAuAdapter Configurationv
uView/Modify ConfigreationvðIñÅ Ctrl-F10 ðµÄ¾³
¢B»µÄuUse Bus And Device # For PCI Scanning SeqvIvV
ð OFF ɵľ³¢B
±ÌhCoÍ PCI ÌõèÌIvVÝèðâ¢í¹ÄAz
XgA_v^ðA_v^Ì BIOS Ư¶ÅF¯·éæ¤ÉµÄ¢Ü
·B
5.8.3. BusLogic ÌLñp[OXg
BusLogic ÌLñp[OXgÍ Linux [UÉVµ¢hCoÌ
[Xðmç¹½èA BusLogic SCSI zXgA_v^Ì Linux T|[gÖAÌ
AiEXð`¦éÌÉp¢çêĢܷB±Ì[OXgÉQÁ·é
ÉÍA{¶ÉusubscribevÆ¢½[ð BusLogic-announce-
request@dandelion.com ÜÅÁľ³¢B
5.9. BusLogic FlashPoint zXgA_v^
(±ÌßÍ Leonard N.Zubkoff <lnz@dandelion.com> Éì ª èÜ·)
»ÝÌƱë FlashPoint LT/DT/LW (BT-930/932/950) Ì Linux hCoÍ
èܹñµA«Éí½ÁÄ[X³êé©Ç¤©àÍÁ«èµÄ¢Ü¹
ñB FlashPoint Ì{[hÍ MultiMaster Ì{[hÆÍA[LeN`ªÙ
ÈÁÄ¢ÄAI{[hÌ CPU ͳ SCSI V[PTÌݪڳêÄ¢
Ü·B FlashPoint ÍfXNgbvp\RpÌ»iÅ èA Linux Ìæ¤
È@\È}`^XN OS ÉÁÉü¢Ä¢éÆ¢¤í¯ÅÍ èܹñB
MultiMaster BT-948/958 ÉÍI{[hÌ CPU Æ[{bNXvO
C^[tF[X@\ª èAzXgÌ OS ÆA_v^ÌÔÅÀñ»ÆpCv
C»ªÂ\ÉÈÁĢܷBêû FlashPoint Ì{[hÅÍzXgÌ CPU
ÖÌèݪpÉÉN±èÜ·BVXeÌתÈéƱÌèÝ
ªd×ÉÈÁĵܢA BT-948/958 ªÇ¢«\ðÛ·éÌÉε
ÄAFlashPoint Ì«\Í}¬ÉẵܷB³çÉ BT-948/958 Ìt@[
EFAÉÍ SCSI oXÆÌMÌâèæèÉÖ·éáx̽ߪ·ÅÉÜ
ÜêĢܷB FlushPoint ÅÍ Linux ÌhCoª±êç̽ßðSÄ
ÂKvª éÌÅASCSI V[PTÆÌÔŽßðâèæèµÄdð·é
ÌɽÌÔª©©ÁĵܢܷBÀ¿iÅÍ»êÙÇ·ª èܹñ
ªA Linux Åp¢éÉÍ BT-948 Æ BT-958 ÌûªÍÁ«èÆDêÄ¢éÌ
Å·B
< øpꦧ >
ANNOUNCEMENT
BusLogic FlashPoint/BT-948 Upgrade Program
1 February 1996
\IíèÉ[X³êÄÈABusLogic FlashPoint LT Í Linux R~
jeBÌo[ÉÆÁÄâèÌíÉÈÁīܵ½B±Ì Ultra SCSI Î
ÌV»iÉÍ Linux hCoªÈ¢½ßÅ·B FlashPoint ÍfXNgbv
p\RpÌ»iÆ¢¤ÊuÃ¯É èALinux Ìæ¤È«\Ì}`^X
N OS ÉÁÉü¢Ä¢éÆ¢¤í¯ÅÍ èܹñBµ©µ PC Ìx_Í
FlashPoint ðÅV»iƾÁÄèÝAnCGhÌVXeÉà
MaltiMaster »iÅÍȱ¿çðt¯Ä«Üµ½B»ÌÊA BusLogic Ì
SCSI zXgA_v^ÍSÄ Linux ÅT|[g³êÄ¢éÆvÁĤÁ©è±
Ìæ¤ÈVXeðÁĵÜÁ½½ÌlXªcOÈv¢ð·é±ÆÉÈÁ
ĵܢܵ½B FlashPoint ÍܾT|[g³êĨç¸A«³êéɵ
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5.10. EATA: DPT SmartCacheASmartCache PlusASmartCache IIIA Smart-
Cache IVASmartRAID (W)
5.10.1. T|[g³êÄ¢é{[h
EATA-DMA vgRðgÁÄ¢éàÌSÄBȺÌæ¤Èà̪ èÜ·B
DPT Smartcache (Plus) family:
PM2011 ISA Fast Single-ended SCSI-2
PM2012B EISA Fast Single-ended SCSI-2
DPT Smartcache III family:
PM2021 ISA Fast Single-ended SCSI-2
PM2021W ISA Wide Single-ended SCSI-2
PM2022 EISA Fast Single-ended SCSI-2
PM2022W EISA Wide Single-ended SCSI-2
PM2024 PCI Fast Single-ended SCSI-2
PM2024W PCI Wide Single-ended SCSI-2
PM2122 EISA Fast Single-ended SCSI-2
PM2122W EISA Wide Single-ended SCSI-2
PM2124 PCI Fast Single-ended SCSI-2
PM2124W PCI Wide Single-ended SCSI-2
PM2322 EISA Fast Single-ended SCSI-2
PM2322W EISA Wide Single-ended SCSI-2
DPT Smartcache VI family:
PM2041W ISA Wide Single-ended SCSI-2
PM2041UW ISA Ultra Wide Single-ended SCSI-2
PM2042W EISA Wide Single-ended SCSI-2
PM2042UW EISA Ultra Wide Single-ended SCSI-2
PM2044W PCI Wide Single-ended SCSI-2
PM2044UW PCI Ultra Wide Single-ended SCSI-2
PM2142W EISA Wide Single-ended SCSI-2
PM2142UW EISA Ultra Wide Single-ended SCSI-2
PM2144W PCI Wide Single-ended SCSI-2
PM2144UW PCI Ultra Wide Single-ended SCSI-2
PM2322W EISA Wide Single-ended SCSI-2
PM2322UW EISA Ultra Wide Single-ended SCSI-2
DPT SmartRAID family:
PM3021 ISA Fast Single-ended SCSI-2
PM3021W ISA Wide Single-ended SCSI-2
PM3122 EISA Fast Single-ended SCSI-2
PM3122W EISA Wide Single-ended SCSI-2
PM3222 EISA Fast Single-ended SCSI-2
PM3222W EISA Wide Single-ended SCSI-2
PM3224 PCI Fast Single-ended SCSI-2
PM3224W PCI Wide Single-ended SCSI-2
PM3334W PCI Wide Single-ended SCSI-2
PM3334UW PCI Ultra Wide Single-ended SCSI-2
±Ì¼AãLÌ{[hÉηéfBt@V SCSI Ì{[hàT|[
g³êĢܷB
ܽȺÌ[JÌRg[ÉàT|[g³êÄ¢éà̪ èÜ·B
NECAAT&TASNIAASTAOlivettiAAlphatronix
5.10.2. Â\ÈÝè
Xbg : ALL
IO |[g : ALL
IRQ : SxAGbWgK
DMA `l : ISA ÌàÌÍSÄAEISA/PCI ÍÖW³µ
IO : |[g}bvû®AoX}X^û®
SCSI Channels : ALL
5.10.3. ©®o
SÄÌÝèÅ®ìµÜ·B
EATA-DMA hCoÌÅVo[WÍȺ©çüèÅ«Ü·B
<ftp://ftp.i-Connect.Net:/pub/Local/EATA/>
5.10.4. [OXg
EATA [OXgÍ EATA-DMA ¨æÑ EATA-PIO hCoðgpµÄ¢
é Linux [UÉc_ÌêÆVo[W»Ì¼ÌAiEXÌêðñµ
ĢܷB[OXgÉQÁ·éÉÍAbZ[W{¶É
usubscribevÆ¢½[ð linux-eata-request@i-connect.net ¶É
Áľ³¢B
5.10.5. /proc/scsi T|[g
æèÚ×ÈR}hÌvðÆéÉÍȺðÀsµÄ¾³¢B
echo "eata_dma latency" > /proc/scsi/eata_dma<driver_no>
±êðÄÑ off É·éÉÍȺÌæ¤ÉµÜ·B
echo "eata_dma nolatency" > /proc/scsi/eata_dma<driver_no>
5.10.6. æ éâè
1. Slackware ÅRg[ðoÅ«È¢B
ð@ÍAascsi* Ìu[gfBXNðg¤±ÆÅ·B
2. 1.3.x ÈOÌJ[lÅAIDE hCoª EATA {[hÌ ST-506 C^
[tF[XðoµÄµÜ¤B
a. ÈºÌ 2 áÌæ¤ÈóµÆÈèÜ·B
hd.c: ST-506 interface disk with more than 16 heads detected,
probably due to non-standard sector translation. Giving up.
(disk %d: cyl=%d, sect=63, head=64)
hdc: probing with STATUS instead of ALTSTATUS
hdc: MP0242 A, 0MB w/128KB Cache, CHS=0/0/0
hdc: cannot handle disk with 0 physical heads
hdd: probing with STATUS instead of ALTSTATUS
hdd: MP0242 A, 0MB w/128KB Cache, CHS=0/0/0
hdd: cannot handle disk with 0 physical heads
±Ì½ßÉ IDE hCoÉâ誶¶½ç (ÂÜèÀÛÌ IDE foCX
ÉANZXÅ«ÈÈÁ½ç)AEATA {[hÌ IO |[g© IRQ ( é¢
ͻ̼û) ðϦÄÝľ³¢B
b. IDE ÌhCoª©ªÌµ¤×«foCX (ÂÜè 504MB ȺÌn[
hfBXN) ðo·éÆA IDE hCoÍ IO |[gÆ IRQ ðè
ÄĵܤÌÅA eata ÌhCoÍ»êçðg¦ÈÈèÜ·B±
Ìêà IO |[gÆ IRQ (14A15 ÈOÉ) ðÏXµÄ¾³¢B
3. â SK2011 Ì{[hÉÍt@[EFAÉâèª éêª èÜ·B
DPT ÌJX^}[T|[gÉAµÄAbvf[gµÄ¾³¢B
5.10.7. Ó
1. ൠPCI Ì{[hðgÁÄ¢éêÍ CONFIG_PCI ðZbg·éKvª
èÜ·B
5.11. TMC-1800ATMC-18C30ATMC-18C50ATMC-36C70 ̤¿ÌÇê©Ì`b
v ðgÁÄ¢é Future Domain Ì 16x0
5.11.1. Â\ÈÝè
<BIOS : 2.0, 3.0, 3.2, 3.4, 3.5
<BIOS AhX : 0xc8000, 0xca000, 0xce000, 0xde000
<IO |[g : 0x140, 0x150, 0x160, 0x170
<IRQ : 3, 5, 10, 11, 12, 14, 15
<DMA `l : gpµÜ¹ñ
<IO : |[g}bvû®
5.11.2. ©®o
SÄÌÝèÅ®ìµÜ·B BIOS ªCXg[³êÄ¢é±ÆªKvÅ·B
5.11.3. ©®oÌÝèÏX
èܹñB
5.11.4. Abvf[gÉæÁÄð³ê½âè
1. âo[WÅÍ TMC-18C50 `bvÉεĢܹñB]ÁÄVµ¢
{[hÅÍ®ìµÈ¢Åµå¤B
2. âo[WÍÅßÌ BIOS VOl`Ì©®oîñðÁĢܹ
ñB
3. 1.0.9 é¢Í 1.1.6 J[lÉÜÜêÄ¢éo[Wæèàâh
CoÅÍAVµ¢`bvâ 3.4 ÅÌ BIOS ÉεĢܹñB
5.11.5. Ó
1. Future Domain Ì BIOS Í SCSI ÔÌå«¢û©çfoCXðXL
µÜ·B±êÍ¼Ì SCSI BIOS ÆÍtÉÈèÜ·B]ÁÄ sda ÉÈéÌ
ÍuhCuÔvÌÅã (ÂÜè C:AD: Æ Á½ç D:) ÌfBXNÉ
ÈèÜ·Bܽ LILO ðg¤ÛÉÍ disktab ðgp·éKvª èÜ·B
5.12. NCR5380 Äp / T130B (W)
5.12.1. Â\ÈÝè
IO |[g : all
IRQ : all
DMA `l : DMA ÍgpµÜ¹ñ
IO : |[g}bvû®
5.12.2. ©®o
ūܹñB
5.12.3. ©®oÌÝèÏX
RpC
GENERIC_NCR5380_OVERRIDE ð IO |[gAIRQADMAA¨æÑ{[h`
®©çÈézñf[^ƵÄè`µÜ·B
|[g 0x330AIRQ 5 Ì NCR5380 ÌêÍȺÌæ¤ÉÈèÜ·B
#define GENERIC_NCR5380_OVERRIDE {{0x330, 5, DMA_NONE, BOARD_NCR5380}}
|[g 0x350 Ì T130B ÌêÈçȺÌæ¤ÉÈèÜ·B
#define GENERIC_NCR5380_OVERRIDE {{0x350, 5, DMA_NONE, BOARD_NCR53C400}}
âo[WÌR[hÅÍ BOARD_* ÌGgª³³êé©àµêÜ
¹ñB
IRQ ÌªÉ IRQ_NONE Æ IRQ_AUTO ªg¦Ü·B
J[lÌR}hC
ncr5380=port,irq
ncr5380=port,irq,dma
ncr53c400=port,irq
irq ðgíÈ¢êÍ 255A©®Ið·éêÍ 254 ɵܷB
5.12.4. æ éâè
1. T130B Å NCR5380 ÄpÌâhCo (pubN[X 6 ÈO) ð
g¤Æ ncr53c400 R}hCIvVªg¦È¢B
NCR5380 Ý·WX^Ìx[XAhX©çÌItZbgÍ 8 Å·B]Á
ÄAx[XAhXª 0x350 ÈçÎAJ[lÌR}hC©çȺ
Ìæ¤Éü͵ľ³¢B
ncr5380=0x358,254
5.12.5. Abvf[gÉæÁÄð³ê½âè
1. T130B Ì NCR53c400 ðp¢½{[hÅAJ[lªfBXNANZX
Ét[Y·éB
pubN[X 6 ÈOÌ NCR5380 ÄphCoͱêçÌ{[hÌ
èÝÉεĢܹñBo[WAbvµÄº³¢B
5.12.6. Ó
1. ±ÌhCoÍܾ DMA ðT|[gµÄ¢Ü¹ñB[ DMA àT|[g
³êĢܹñB
5.13. NCR53c8xx (W)
5.13.1. Â\ÈÝè
x[XAhX : ALL
IRQ : ALL
DMA `l : PCI ÈÌÅÖWȵ
IO : |[g}bvû®AoX}X^û®
5.13.2. ©®o
PCI BIOS ªKvÅ·BfoCXÌXLâRtBM
[VóÔÌ
ÇÝoµÉÍ PCI BIOS Ì[`ðgÁĢܷB
hCoÍú»ÌÛA¢Â©ÌWX^ÉvO³êÄ¢élðp¢
Ü·B]ÁÄ BIOS ªCXg[³êÄ¢éKvª éÌÅ·B
5.13.3. Abvf[gÉæÁÄð³ê½âè
1. âo[WÌJ[lÅÍXbvÌÛÉâ誶¶é±Æª èÜ
·B ``fBXN: XbvÉVXeªnO·é'' Ìßð©Äº³
¢B
2. âhCoÅÍ '815 Æ '825 ðp¢½{[hðF¯Å«Ü¹ñB
3. zzÅÌJ[lÉüÁÄ¢éhCoÍ[X 4 Ü½Í 5 ÌàÌÅ
·B±êçÉÍܾdvÈ@\ªÀ³êĢܹñBá¦ÎfBXRl
Ng/RlNg (±êªÈ¢Æe[v̪ߵâªoµÌÆ«É SCSI f
oCXðt[Y³¹ÄµÜ¤´öÉÈèÜ·) â¡ÌzXgA_v^
ÖÌÎABIOS ȵ̮ìÈÇÅ·B
ó: ÅVÌJ[l (2.0.27) ÅÍAfBXRlNg/RlN
gÍT|[g³êĢܷB
hCoÌÅV[XÅÍȺÌƱë©çèÉüèÜ·B
<ftp://tsx-11.mit.edu/pub/linux/ALPHA/scsi/ncr53c810>
»ÝÌƱ뱱ÉÍ 1.2.10 È~ÖÌpb`ªu¢Ä èÜ·ªAÌ
[XÅÍ 1.3.x ¾¯ÉÈèÜ·B±êçÌpb`Í·×Ä®àøɽéÆÍ
ÀèܹñBELF Îpb`â¼Ìpb`ªJÒÅ éÌx[XVXe
ÉÍùɽÁÄ¢é©çÅ·Bàµpb`ÌÛÌáQ (S èÜ·) ðè
®Åù³Å«È¢êÍA±êçÌpb`ÍgíȢź³¢Bpb`ÍÅV
Ìà̾¯ªKvÅ·BCN^Èpb`ÅÍ èܹñB
Ì[XªÒĸANCR ÌhCoð 1.3.x J[lÅg¢½¢Æ¢¤
û̽ßÉA Harald Evensen <Harald.Evensen@pvv.unit.no> ª 1.3.x pÌ
pb`ðöJµÄ¢Ü·B
<ftp://ftp.pvv.unit.no/pub/Linux/ALPHA/ncr>
±êçÌpb`ÍâèȽé͸ŷB
ܸ±êçÌfBNgÌ README t@Cð·×ÄÇñź³¢BܽA
t@ÅÌR[hðp¢½¢êÍ NCR [OXgÉàüÁĺ³
¢B±±ÅÍbèIÈoOtBbNXâo[WÌ[XîñÈǪ|
Xg³êÜ·B
QÁ·éÉÍȺÌæ¤Èàeð[{¶É¢ÄA
majordomo@colorado.edu ÉÁĺ³¢B
subscribe ncr53c810
QÁðâßéêÉÍ[{¶ÉȺÌæ¤Èàeð¢Ä¯¶AhXÉ
Áĺ³¢B
unsubscribe ncr53c810
5.13.4. æ éâè
1. DOS Åͤܮ¢Ä¢éÌÉALinux ÅÍèÝÒ¿ÌóÔÅ^C
AEgµÄµÜ¤AÆ¢¤âèð½Ìlªo±µÄ¢Ü·B
±êÍXbgÌJ[hÈ¢µÍ}U[{[hÌWpÉæé IRQ Ìn
[hEFAÝèÆABIOS ÝèÌlªÙÈÁÄ¢é½ßÅ é±Æª½¢æ
¤Å·BȺðæmFµÄº³¢B
o gpµÄ¢é IRQ Í}U[{[hÌ NCR `bvàµÍXbgÌ
NCR {[h¾¯ªgÁÄ¢éB
o I{[h`bvâXbgÌ IRQ ðÝè·é}U[{[hãÌW
pª BIOS ÌÝèÆÁÄ¢éB
o PCI Ì}U[{[hÍ©®èÄ@\ðÁÄ¢é±Æª èÜ·
ªA¤Ü®ÆÍÀèܹñB
PCI Ì INTA µ©T|[gµÄ¢È¢VXeÅAINTBA INTCAINTD È
ǪIð³êÄ¢é̪´öȱÆà èÜ·B൨g¢Ì NCR Ì{[
hÉ PCI èÝCðIð·éWpª Á½ç INTA ɵĨ
æ¤ÉµÄº³¢B
ÅãÉAPCI ÍGbWgKÅÍÈAxZXèÝðgíÈ
ÄÍÈèܹñB{[hÉWpª éêÉÍAxZXÉÝè
³êÄ¢é±ÆðmFµÄ¾³¢B»êÅà¤Ü¢©È¢êÉÍA
൩·éÆÝèªtÉÈÁÄ¢é©àµêܹñ©çAGbWgKÌ
ûðµÄÝľ³¢B
±ÌâèÍÁÉ Viglen Ì}U[{[hÉæ©çêÜ·BViglen Ì{[
hÅÍ IRQ ÌWpÝèª}j
AÌLqÆÍáÁÄ¢éÌÅ·B}
j
AÅ IRQ5 ÆLq³êÄ¢éƱëªÀÍ IRQ9 È̾»¤Å·B
µ©µ ȽÌ{[hÅÍ൩µ½çܽᤱÆÉÈÁÄ¢é©àµ
êܹñB
2. S3 928 â Tseng ET4000W32 PCI ÌrfIJ[hðêÉp¢éÆAV
Xet[YÈÇÌâ誶¶éB
±êçÌ`bvÌ (ÈÆà¢Â©Ìo[Wɨ¯é) n[h
EFAãÌoO̽ßÅ·B±êçÍgíÈ¢æ¤ÉµÄ¾³¢B
3. wx[XAhX 0 Ìrbg 0..1 Ìàeɵ½ªÁÄ I/O }bsO
ð³øÉ·éxÆ¢Á½bZ[Wªu[gÉoéB
±ê͢©ÌVXeɶݷéoO̽ßÅ·BÝèWX^Ì 4
oCgÌlðÇñÅéÆ«AãÊƺÊÌ 16 rbg[hÌlðtÉ
ԵĵܤÌÅ·B
4. VXeÉæÁÄÍ PCI Ìx«Ýâ CPU->PCI Ìobt@Oð
LøÉ·éÆâ誶¶é±Æª èÜ·Bâ誶¶½çA±êçÌ@
\ÍItɵĺ³¢B
ó: ÁÉ neptune â mercury `bvZbgÍëÈ¢æ¤Å·B
5. {[hãÌ BIOS ROM ÆVXe BIOS ̼ûÉ NCR SDMS \tgEFA
ðÁÄ¢éæ¤ÈVXeÅADOS ðu[g·é±ÆªÅ«È¢B
Ç¿ç©Ì BIOS ð³øÉ·êαÌâèÍðµÜ·B
6. ȺÌæ¤ÈbZ[Wªoĵܤ
"scsi%d: IRQ0 not free, detaching"
é¢ÍÌæ¤Èêà èÜ·B
"scsi%d: IRQ255 not free, detaching"
èÝCðÝè·é NCR Ì`bvÌ PCI ÝèWX^ªA·×Ä 0
Ü½Í 1 ÉZbg³êĵÜÁĢܷBÝèÉâèª é© (``æ é
âè: »Ì1'' ð©Äº³¢)A}U[{[hÌ BIOS Éת éÌŵå
¤B
drivers/scsi/ncr53c7,8xx.c Ì pci_init() ÖðÏX·éƱÌâèðñ
ð·é±ÆªÅ«Ü·B
irq = my_irq;
Æ¢¤sðȺ̪ÌOÉÇÁµÄº³¢B
return normal_init (tpnt, board, chip, (int) base,
(int) io_port, (int) irq, DMA_NONE, 1, bus, device_fn,
options);
7. ¢Â©ÌVXeÅÍ BIOS `bvÌàeªÐÇ¢©êÄ¢éêª
èÜ·B¨g¢Ì{[hx_[ÌÅVÌ ROM ðgÁĢȢêÍA
oO|[gÍçÈ¢æ¤ÉµÄ¾³¢B
8. R}hCIvVÌ ncr53c810=xxx ÈǪ@\µÈ¢
»ÝÌJ[lÅÍ init/main.c ɱêçÌIvVÖÌGg|C
gª³¢½ßÅ·B±êÍÀͪª ÁÄ̱ÆÅ·B
R}hCIvVª^¦çêÄ¢éÆAhCoÍK¸»Ìp
[^Å{[hÌ©®oðsȢܷBàµR}hCÌÝèª
PCI ÌÝè[`žçêéàÌÆÙÈéÆAâ誶¶é±ÆÉÈè
Ü·B
ÀÛÉR}hCÉæéwèªKvÆÈéÌÍAPCI Ìn[hEFA
Æ BIOS ªóêÄ¢éêŵ太A±ÌêÍG[A[`à
@\µÈ¢ÌÅAR}hCIvVÉÍÙÆñÇ¿lªÈ¢ÌÅ
·B
ÅãÉBpÒªR}hCIvVðKv¾Æl¦éÌÍAh
CoªÝèÈÇÌG[bZ[Wðoµ½Æ«¾¯Å·BªAhCo
ªÝèÉâèª éƾÁÄ«½Æ«ÍAVXeÌÝèÉâèª é
©A é¢ÍVXeªóêÄ¢é©ÈÌÅ·B±Ìæ¤ÈêR}h
CIvVðgÁÄàâèÍðµÜ¹ñB
init/main.c ÉKÈGg|CgðÇÁ·êÎR}hCIv
VðLøÉ·é±ÆÍÅ«é©àµêܹñªA±êÍ®SÉT|[
gÌÍÍOŠ龯ÅÈA¨»ç®ìàµÈ¢Åµå¤B
9. NCR BIOS ðp¢Ä¢È¢{[h (ÁÉ Nexstor ÌàÌ) Å^CAEg
ª¶µÜ·B
±ÌíÌ{[hÌ ROM ÌÉÍAd¹ü̯ú]ðÂðs¤à̪
èÜ·ªALinux ÌhCoÍ»ÌÊðmé±ÆªÅ«Ü¹ñB±Ì
óÔÅzzÅÌ NCR ÌhCoª SCSI foCXÆÊMµæ¤Æ·éÆ^
CAEgµÄµÜ¢ASCSI oXÌZbgâÄðªÀsÅ«È¢ÌÅ
^CAEg©çÌAªÅ«Ü¹ñB
±ÌâèªN±Á½çA{[hÌÝèvOůú]ð³øÉ·é
©AÅVÌAt@ÅhCoðp¢Äº³¢BÅVÅÌ NCR hCoÅ
ͯú]ªsȦéæ¤ÉÈÁĢܷB
ó: 2.0.27 ÌhCoÍA¯ú]ðT|[gµÄ¢Ü·B
10.
Tyan S1365 '825 {[hÅA^CAEgÌÛ (ÁÉfBXRlNgªL
øÉÈÁÄ¢éÆ) â誶¶éB
±êçÌ{[hÌt®hL
gɨ¯é^[~l[VÝèW
pÌLqÍtÉÈÁĢܷB]ÁÄ off ɵ½Âàèª on ÉAon ª
off ÉÈÁĵܢܷB
WpÌÊuðtɵÄÝľ³¢B
5.13.5. Ó
1. CONFIG_PCI ðÝèµÄ¨Kvª èÜ·
5.14. Seagate ST0x/Future Domain TMC-8xx/TMC-9xx (W)
5.14.1. Â\ÈÝè
x[XAhX : 0xc8000, 0xca000, 0xcc000, 0xce000, 0xdc000, 0xde000
IRQ : 3, 5
DMA `l : gp³êܹñ
IO : [}bvû®
5.14.2. ©®o
AhXÉÖµÄÌÝXLðsȢܷB IRQ Í 5 ÆÝȳêÜ
·BBIOS ªCXg[³êÄ¢éKvª èÜ·B
5.14.3. ©®oÌÝèÏX
RpC
OVERRIDE ðx[XAhXÉACONTROLLER ð FD àµÍ SEAGATE
ÌÇ¿ç©ÉAIRQ ðVXeÌ IRQ É»ê¼êè`µÜ·B
J[lÌR}hC
st0x=address, irq Ü½Í tmc8xx=address,irq
(0.99.13b È~ÌJ[lÅ®ìµÜ·)
5.14.4. Abvf[gÉæÁÄð³ê½âè
1. J[l 0.99.12 ÈOÉYt³êÄ¢½o[W 1 ÈOÌhCoÅ
ÍAx¢foCXÆÌnhVFCNɸs·é±Æª èÜ·B
nhVFCNÍȺÌæ¤ÈèÅsíêÜ·B
a. 1oCgÌf[^ðf[^WX^É«ÝAf[^WX^ªoX
ÉAT[g³êé
b. cèÔ = 12 us
c. cèÔ > 0 ÅAREQ ªAT[g³êĢȢÔÒÂ
d. cèÔ > 0 ÈçÎ ACK ðAT[g·é
e. cèÔ > 0 Å REQ ªAT[g³êÄ¢éÔÒÂ
f. ACK ðfAT[g·é
R}hðÇÝñÅ·é̪x¢foCXÅÍA REQ/ACK nh
VFCNÉ 12us ÈãÌÔª©©ÁĵܢܷB·éÆhCoÅw
è³êÄ¢éoßԪ߬Äà REQ ªfAT[g³êÈ¢ÌÅAêÂÌ
REQ pXÉεġoCgÌf[^ðÁĵܢܷB
J[l 0.99.12 ÉÍoOª ÁÄAA[rg[VÌR[hð«
·¦½ÊZNVª¸s·éæ¤ÉÈÁĢܵ½B 0.99.13 ÅC
³³êĢܷB
5.14.5. æ éâè
1. J[lªp[eBVe[uÌÇÝÝÈÇÌfBXNANZXð
sȨ¤Æ·éÆAR}hÌ^CAEgªN±éB
o×Ì{[hÌftHgÝèÍ MSDOS ü¯ÉÈÁĢܷBÂÜè
èݪ³øÉÈÁÄ¢éÌÅ·BèÝðLøÉ·éWpXCb
`ÍA Seagate Ì{[hÅÍWp W3 (ST01) Ü½Í JP3 (ST02)
ÅAIRQ 5 ðIð·éÉÍ F Æ G ÌsðV[gµÜ·B
2. hCoªµ¦È¢foCX (ÁÉÀ¢ SCSI e[vhCuâ CD-ROM
ÈÇ) ª éB
Seagate Ì{[hÅÍA SCSI oXÌ REQ/ACK nhVFCNð ISA o
XÌ IO CHANNEL READY ¨æÑ 0WS VOi (±¿çÍIvV) ÆÖ
AïĢܷBcOȪç±êÅÍ¢ÂEHb`hbO^C}ª^C
AEgµ½Ì©ðmé±ÆªÅ«È¢½ßAREQ M̧¿ºªèðmÀ
Émé±ÆªÅ«¸AÊƵÄÐÆÂÌ REQ pXð¡Ì REQ p
XÆÝȵĵܤ¨»êª èÜ·B
±êð¿áñƵ¤ÉÍ REQ Mª low ÉÏíéÌð[vÅĵA
èÝÈÇÉæÁÄMÌØèÖíèðLb`Å«È©Á½Æ«Ì½
ßÉ^CAEgðo·æ¤ÉµÈ¯êÎÈèܹñB±Ìæèµ¢ð·
éÆ«\ª¿ÄµÜ¤ÌÅASÄÌ SCSI foCXÉKp·éÌ;ô
ÅÍ èܹñBãíèÉ scsi_devices zñÌ broken tB[hÌl
ðp¢ÄAfoCX²ÆÉIð·éæ¤ÉµÄ¢Ü·Bàµâ誶¶½
çAY·éfoCXð broken ª 0 ÉZbg³êÈ¢foCXÌX
gÉo^µÄ¾³¢B»ÝXgÉÍ TENEX CDROM hCuÌݪo^
³êĢܷB
3. Future Domain Ì{[h (ÁÉ 840A841A880A881) ª®ìµÈ¢
Future Domain Ì{[h̢©ÅÍ Seagate ÌWX^}bsOð
p¢Ä¢Ü·ªAXe[^XWX^Ì MSG ¨æÑ CD Ìrbgªt]µ
Ä¢é±Æª èÜ·B
seagate.h ðÒWµÄASTAT_MSG Æ STAT_CD Ìè`ðð·µAJ[l
ðÄRpCµÄº³¢B»ÌÛ CONTGROLLER ð SEAGATE Éè`µA
IRQ Æ OVERRIDE ðKÈlÉÝèµÄº³¢B
4. hCuð fdisk µæ¤Æ·éÆAHDIO_REQ © HDIO_GETGEO ioctl ª¸
sµ½Æ¢¤G[bZ[WâAȺÌæ¤ÈG[bZ[Wª\¦
³êéB
You must set heads sectors and cylinders.
You can do this from the extra functions menu.
``p[eBVÌì¬'' ð©Äº³¢B
5. è®ÅhCuÌWIgðÝèµÄ©çp[eBVe[uðÇ
Ýà¤Æ·éÆAwp[eBVÌ«EªV_Ì«EÆêvµÄ
¢È¢xÆ©w¨IÈ«EÆ_IÈ«EªêvµÄ¢È¢xÈÇÆ
¢Á½G[bZ[WªoéB
``p[eBVÌì¬'' ð©Äº³¢B
6. 0.99.13 ÈOÌJ[lÅÍ®ªAVµ¢J[lÅÍ®©ÈÈéV
Xeª éæ¤Å·B
âo[WÌJ[lÅÍ CONTROL Æ DATA WX^ð Seagate Ì
hL
gÆÍtÌÅãüµÄ¨èA¢Â©ÌVXeŤÜ
®©ÈÈé±Æª èܵ½BVµ¢o[WÅͳµ¢ÉµÜ
µ½ªA±êÉæÁļÌVXeª¤Ü®©ÈÈÁĵܤ±Æª
éæ¤Å·B
seagate.c ÉÍȺÌæ¤ÈR[hª é͸ŷB
cli();
DATA = (unsigned char) ((1 << target) | (controller_type == SEAGATE ? 0x80 : 0x40));
CONTROL = BASE_CMD | CMD_DRVR_ENABLE | CMD_SEL |
(reselect ? CMD_ATTN : 0);
sti();
±êðȺÌæ¤É¼¹Îð·éŵå¤B
cli();
CONTROL = BASE_CMD | CMD_DRVR_ENABLE | CMD_SEL |
(reselect ? CMD_ATTN : 0);
DATA = (unsigned char) ((1 << target) | (controller_type == SEAGATE ? 0x80 : 0x40));
sti();
5.14.6. è`Â\Èp[^
FAST Ü½Í FAST32
±êçðè`·éÆÂ\ÈêÉÍuCh]ðsȢܷB
ARBITRATE
zXgA_v^ª SCSI-II Ý·ÌA[rg[VðsȤæ¤É
µÜ· (oXt[tF[YðÒÁÄ¢«ÈèZNVðͶßé
ÌÅÍÈ)BzzÅÌ\[XðÄ\¬·éÉÍALUN ½èÐÆÂ
ÌR}hðÀs·éæ¤ÉÏX·é\èÅ· (ó: ÂÜè¡Í»¤
ÈÁĢȢƢ¤±Æ©H)B
SLOW_HANDSHAKE
Seagate Ì\[XR[hÌnhVFCNÌXs[hÉ¢Ģ¯È¢
CJ½foCX ( éíÌ CD ROM ÈÇ) ðg¤Éè`µÄ¾³
¢B
SLOW_RATE=x
nhVFCNª³µ®ìµÈ¢Æ«ÉftHgÌ][gÉ·
élð x ÉwèµÜ·B
5.15. PAS16 SCSI (W)
5.15.1. Â\ÈÝè
IO |[g : 0x388, 0x384, 0x38x, 0x288
IRQ : 10, 12, 14, 15
(dv) : IRQ ͱÌ{[hÌTEh@\ªp¢é IRQ ÆÍ
ÊÉ·éKvª èÜ·B
DMA : ±Ì{[hÌ SCSI @\ÅÍp¢Ü¹ñB
IO : |[g}bvû®
5.15.2. ©®o
BIOS ÍKv èܹñB
5.15.3. ©®oÌÝèÏX
RpC
PAS16_OVERRIDE ð IO |[gÆ IRQ ÌzñƵÄè`µÄº³¢B|
[g 0x388AIRQ10 ÌêÈçÎȺÌæ¤ÉÈèÜ·B
#define PAS16_OVERRIDE ((0x388, 10))
J[lÌR}hC
pas16=port,irq
5.15.4. è`Â\Èp[^
AUTOSENSE
è`³êÄ¢éÆ CHECK CONDITION Xe[^XðÔµÄéR}h
Éεĩ®IÉ REQUEST SENSE ªÀs³êÜ·B
PSEUDE_DMA
[ DMA Ìn[hEFAðgpÅ«éæ¤ÉµÜ·B«\Í I/O |[
OðgÁ½àÌÌ 3-4 {ÉÈèÜ·B
PARITY
peB`FbN@\ðLøɵܷBܾT|[g³êĢܹñB
SCSI2
SCSI-II ^Ot«R}hL
[COðT|[gµÜ·BeXg³ê
ĢܹñB
UNSAFE
èÝðµ½ÜÜ[ DMA ]ðs¢Ü·B¬VAÊM
Åf[^¿ª¶¶éêɾ¯gÁĺ³¢B»ÌêÅàA]T
CYðÏX·éûªÇ¢Êª¾çêéŵå¤B
USLEEP
fBXRlNgðsÈíÈ¢foCXðT|[gµÜ·BeXg³êÄ
¢Ü¹ñB
5.15.5. æ éâè
1. R}hª^CAEgµ½è§I¹µÄµÜ¤
µOɪlbgÉ|Xgµ½ NCR5380 Ìpb`ðCXg[·éÌ
ªÇ¢Åµå¤B±Ìpb`Í«ÌAt@Åɳêé͸ŷB
±Ìpb`ÅÍâ NCR5380 hCoÉ Á½r¼§äÌâèðC³µÄ
¨èAܽ NCR5380 ðp¢½{[hÌ¡foCXÌT|[g̪àÈ
¨µÄ èÜ·B
±êżçȯêÎAPSEUDO_DMA Ìè`ð³øɵĺ³¢B
drivers/scsi/pas16.c ÌÌ #define PSEUDO_DMA ð #undef PSEUDO_DMA
ÉC³µÜ·B
ãÒÌû@ÍÅãÌèiÆvÁĺ³¢B±Ìû@ðIÔƵ«\ª
¿ÄµÜ¢Ü·B
5.16. Trantor T128/T128F/T228 (W)
5.16.1. Â\ÈÝè
x[XAhX : 0xcc000, 0xc8000, 0xdc000, 0xd8000
IRQ : ȵ, 3, 5, 7 (SÄÌ{[h)
10, 12, 14, 15 (T128F ÌÝ)
DMA : gpµÄ¢Ü¹ñ
IO : [}bvû®
5.16.2. ©®o
SÄÌÝèɨ¢Ä®ìµÜ·BBIOS ªCXg[³êÄ¢éKvª è
Ü·B
5.16.3. ©®oÌÝèÏX
RpC
T128_OVERRIDE ðx[XAhXÆ IRQ ©çÈézñƵÄè`µÜ
·Bá¦ÎAhX 0xcc000AIRQ 5 Ì{[hÌêÉÍȺÌæ¤É
ÈèÜ·B IRQ ÌwèÉÍ IRQ_NONE Æ IRQ_AUTO àg¦Ü·B
#define T128_OVERRIDE ((0xcc000, 5))
J[lÌR}hC
t128=address,irq
IRQ ðp¢È¢Æ«Í -1 ðA©®oÉÍ -2 ðwèµÜ·B
5.16.4. è`Â\Èp[^
AUTOSENSE
è`³êÄ¢éÆ CHECK CONDITION Xe[^XðÔµÄéR}h
Éεĩ®IÉ REQUEST SENSE ªÀs³êÜ·B
PSEUDE_DMA
[ DMA Ìn[hEFAðgpÅ«éæ¤ÉµÜ·B«\Í I/O |[
OðgÁ½àÌÌ 3-4 {ÉÈèÜ·B
PARITY
peB`FbN@\ðLøɵܷBܾT|[g³êĢܹñB
SCSI2
SCSI-II ^Ot«R}hL
[COðT|[gµÜ·BeXg³ê
ĢܹñB
UNSAFE
èÝðµ½ÜÜ[ DMA ]ðs¢Ü·B¬VAÊM
Åf[^¿ª¶¶éêɾ¯gÁĺ³¢B»ÌêÅàA]T
CYðÏX·éûªÇ¢Êª¾çêéŵå¤B
USLEEP
fBXRlNgðsÈíÈ¢foCXðT|[gµÜ·BeXg³êÄ
¢Ü¹ñB
5.16.5. æ éâè
1. R}hª^CAEgµ½è§I¹µÄµÜ¤
µOɪlbgÉ|Xgµ½ NCR5380 Ìpb`ðCXg[·éÌ
ªÇ¢Åµå¤B±Ìpb`Í«ÌAt@Åɳêé͸ŷB
±Ìpb`ÅÍâ NCR5380 hCoÉ Á½r¼§äÌâèðC³µÄ
¨èAܽ NCR5380 ðp¢½{[hÌ¡foCXÌT|[g̪àÈ
¨µÄ èÜ·B
±êżçȯêÎAPSEUDO_DMA Ìè`ð³øɵĺ³¢B
drivers/scsi/pas16.c ÌÌ #define PSEUDO_DMA ð #undef PSEUDO_DMA
ÉC³µÜ·B
ãÒÌû@ÍÅãÌèiÆvÁĺ³¢B±Ìû@ðIÔƵ«\ª
¿ÄµÜ¢Ü·B
5.17. Ultrastor 14f (ISA)A24f (EISA)A34f (VLB) (W)
5.17.1. Â\ÈÝè
IO |[g : 0x130, 0x140, 0x210, 0x230, 0x240, 0x310, 0x330, 0x340
IRQ : 10, 11, 14, 15
DMA `l : 5, 6, 7
IO : |[g}bvû®AoX}X^û®
5.17.2. ©®o
|[gª 0x310 ÌêÍ@\µÜ¹ñBBIOS ÍKv èܹñB
5.17.3. ©®oÌÝèÏX
RpCÌÝÅ·BPORT_OVERRIDE ðè`µÜ·B
5.17.4. æ éâè
1. |[gAhX 0x310 Í©®o³êܹñBܽAàµlbg[N@
\ªLøÉÈÁÄ¢éÆÕËÌ´öÉÈÁĵܢܷB
ÊÌAhXðp¢Äº³¢B
2. Ultrastor Å 0x330 ðp¢éÆATEhhCoª©®oðsÈÁ½
ÛÉVXeªnOAbv·é±Æª èÜ·B
ÊÌAhXðp¢Äº³¢B
3. ¼ÌhCoªsȤ©®oÍK¸µàÀSÅÍÈAܽlXÈAh
XªTõ³êÜ·Bàµoɸsµ½èVXeªu[gÉnO
Abv·éÆ«ÍAÊÌAhXðµÄÝľ³¢B
¨··ßÌAhXÍ 0x340 Å·B±êÍ®±Æªí©ÁĢܷB
4. SCSI foCXªÐÆÂào³ê¸AUltrastor ÉÚ±³êÄ¢é SCSI
n[hfBXNª IDE n[hfBXNƵÄF¯³êéªA IDE hC
oÉÍT|[g³êÈ¢B±ÌêȺÌæ¤ÈbZ[Wªoͳêé
ŵå¤B
hd.c: ST-506 interface disk with more than 16 heads detected,
probably due to non-standard sector translation. Giving up.
(disk %d: cyl=%d, sect=63, head=64)
±êÍ Ultrastor Ì{[hð WD1003 ÌG~
[V[hŮ쳹
Ä¢éÆ«ÉN±èÜ·Bð@Íñ èÜ·B
a. Ultrastor ðlCeBu[hÉØè֦ܷB±¿çª¨EßÅ·B
ȺÈç SCSI hCoÍ IDE hCoæ謾©çÅ·BÁÉN
X^PÊÌ read/write pb`ª½ÁÄ¢éêͬÅAt@C
VXeðîµÄ 2M/sec ÈãÌ][gª¾çêÄ¢é[Uà
¢é»¤Å·B
àµn[hfBXNÈOÌfoCXðp¢Ä¢½èA2 äÈãÌn[h
fBXNð Ultarstor ÉÚ±µÄ¢éêÍA±¿çªBêÌIð
ÆÈèÜ·B
b. J[lÌR}hCIvVðp¢Ü·B
hd=cylinders,heads,sectors
Æ·éÆftHgÝèªã«³êAu[gÅ«éæ¤ÉÈèÜ·BV
_Awb_AZN^ÌÍ»ê¼ê 2048A16A255¢ÉµÄA»ê
çð|¯½lª{ÌlƵÈéæ¤ÉµÜ·B
Linux ©ç fdisk ðp¢éÛÉàè®ÅfBXNÌWIgðwè·é
Kvª èÜ·B»¤µÈ¢Æp[eBVGgª³µ«Ü
êÈ¢½ßA Linux ÅÍ®ìµÜ·ª DOS ÅÍV_^wbh^ZN
^eGgÌæ¾É¸s·éÌÅ®ìµÈÈÁĵܢܷB
êx Linux ª§¿ãªÁĵܦÎAinclude/linux/config.h Ì
HD_TYPE }NðKÈlÉè`µÄÄRpC·é±ÆÅAè®u[
gµÈÄà·Þæ¤ÉÈèÜ·B
5.18. Western Digital 7000 (W)
5.18.1. Â\ÈÝè
BIOS AhX : 0xce000
IO |[g : 0x350
IRQ : 15
DMA `l : 6
IO : |[g}bvû®AoX}X^û®
5.18.2. ©®o
BIOS ªCXg[³êÄ¢éKvª èÜ·B
5.18.3. æ éâè
1. `bvât@[EFAɢ©Ìo[Wª èÜ·B¨»ço
[W 3 Ì{[hÍ®ìµÜ¹ñBo[W 5 ÍåävÅ·B³ó
Ì`bvͮ칸A'A' ªÅãÉ¢ĢéàÌÍ®ìµÜ·B
2. ±Ì{[hÍAhCoÅT|[gµÄ¢È¢ BIOS AhXðg¤±Æ
ªÅ«éæ¤Å·B±ÌêhCoªT|[gµÄ¢éAhXðgÁ
ĺ³¢Bܽ ``oO|[g'' É]ÁÄoO|[gðÁĺ³
¢B
5.19. AM53/79C974 (At@Å)
<ftp://tsx-11.mit.edu/pub/linux/ALPHA/scsi/AM53C974-0.3.tar.gz>
É èÜ·B
ó: J[l 2.0.27 ÉÍÜÜêĢܷB
5.19.1. Â\ÈÝè
IO |[g : all
IRQ : all
DMA `l : 6
IO : |[g}bvû®AoX}X^û® (unintelligent)
5.20. qlogic (W)
˦ DrewA±ÌÍÍÇ±É éÌH Úɵ©È¢æ ;-) - by D.F.
6. fBXN
±±ÅÍAfBXNhCuÉÅLÌîñð¦µÜ·B
6.1. εĢé (¢È¢) n[hEFA
·×ÄÌ_CNgANZX SCSI foCX (ó: ±êÍun[hfBX
NvðÓ¡·é SCSI pêÅ·) ÅAubNTCYª 256oCg© 512oC
gAÜ½Í 1024oCgÌàÌÍg¦é͸ŷB±êÈOÌubNTCY
Íg¦Ü¹ñªA½ÌêubNTCYܽÍZN^TCYÍ SCSI Ì
MODE SELECT R}hðgÁÄÏXÅ«Ü·B
ZN^TCYÆÍAfoCXÌZN^ÉèÄçê½f[^oCg̱Æ
Å·Bá¦ÎACDROM ÌZN^TCYÍ 2048 Å·B
ubNTCYÆÍAfoCXÆÌC^[tF[XÉgp³êé_ub
NÌ嫳̱ÆÅ·B±êÍÊíZN^TCYƵ¢ÌÅ·ªA¡Ì¬
³È¨ZN^ (55M TCNGXghCuÌêÉÍ 256oCg) ðå«È
_ubNÉ}bvµ½èAtÉÐÆĄ̂ZN^ð¡Ì_ubN
ɪ·é (á¦ÎASUN Rp`uÌ CDROM hCuÌubNTCY
Í 512 oCgÅ·) ±Æà èÜ·B
[oufBAfoCXÉÍABernouliAtveBJAMO hC
uA Syquest ÈÇÌíÞª èÜ·B
_IÉÍA1eoCgÜÅÌhCuÍg¦é͸ŷB 9MKoCgÜ
Å̬³ÈhCuÉÖµÄÍAÜÁ½âèÍ èܹñB
6.2. æ éâè
6.2.1. uV_ª 1024 æèརvÆ¢¤bZ[W
p[eBVðØéÆ«ÉAuV_ª 1024 æèརvÆ¢¤x
bZ[Wª\¦³êéB é¢ÍA1024 È~Ì_V_ðÜñ¾p[
eBV©çu[gÅ«È¢B
±êÍABIOS ̧ÀÉæéàÌÅ·B
Úµ¢à¾ÍA``fBXNÌWIg'' ¨æÑ``p[eBVÌì¬''
ðQƵľ³¢B
6.2.2. /dev/hd* Ép[eBVªØêÈ¢
/dev/hd* Í SCSI foCXÅÍ èܹñB SCSI foCXÍ /dev/sd* Å
·B
³µ¢foCX¼Æp[eBVÌØèûÉ¢ÄÍA ``foCXt@C
''â ``fBXNÌWIg''A»êÉ ``p[eBVÌì¬'' ðQ
Ƶľ³¢B
6.2.3. [oufBAhCu©çfBAðroÅ«È¢
Linux ÍAfBAª}Eg³êÄ¢éÉÍhCuÌhAðbNµÜ
·B\ú¹ÊfBAÌüêÖ¦ÉæÁÄt@CVXeªóêéÌðh®
½ßÅ·B
ܸfBXNðA}EgµÄ¾³¢B
6.2.4. SCSI fBXN©ç LILO Åu[gÅ«È¢
SCSI hCoÆ BIOS ÆÌÔÅAgp·×« BIOS }bsOÉÖµÄîñ
ªH¢áÁÄ¢é±Æª èÜ·B±ÌêAu[gÉ LILO ªuLIvÜÅ
\¦µÄnO·éÈÇÌâèðø«N±·±Æª èÜ·B
±Ìâèðñð·é½ßÉÍADOS Ågíêé BIOS WIg}bsOð
²×ÄA±êð /etc/lilo/disktab É«ÞKvª èÜ·B
é¢ÍAulinearvjfile ÝèIvVðg¤Æ¢¤û@à èÜ·B
6.2.5. fdisk ªÈºÌæ¤ÈbZ[WðoÍ·é
You must set heads sectors and cylinders.
You can do this from the extra functions menu.
»µÄ fdisk ðÄN®·éÆAÏXµ½Í¸ÌfBXNWIgªÏX³
êĢȢB
``p[eBVÌì¬'' ðQƵľ³¢B
6.2.6. ubW{[hÉ¡ÌhCuªÚ±³êÄ¢éÌÉA ÐÆÂÌ
hCuµ©o³êÈ¢B
Linux Í ANSI SCSI rW 1 ÈOÌ SCSI foCXÉεÄÍA 0 È
OÌ LUN ðTµÉs«Ü¹ñB 0ÈOÌ LUN ðF¯³¹½¯ê
ÎAdrivers/scsi/scsi.c Ì scan_scsis() ÖðÏX·éKvª èÜ·B
6.2.7. XbvÉVXeªnO·é
±ÌâèÍ·ÅÉð³êĢܷBJ[lð 1.1.38 Éo[WAbv
µÄ¾³¢B
6.2.8. Conner Ì CFP1060S fBXNÌàeªóêé
ó: »Ý Conner Í Seagate Éû³êĢܷB
±êÍAæÇÝÆLbV
ÉÖ·é}CNR[hÌoO̽ßÅ·B
Soenke Behrens (Conner eNjJT|[g) ©çÌ[æè :
ßTÔÌÔÉALinux Iy[eBOVXeðgpµÄ¢
Ä Conner CFP1060x 1GB SCSI hCuÉ[Èâ誶¶½Æ¢
¤dbð½l©Ì¨ql©ç¸«Üµ½BÇóÍAt@CVXe
Ìjó (inode ̹) ªVXeu[gÉ e2fsck ÉæÁÄ
ñ³êéÆ¢¤àÌÅ·B
CFP1060x (}CNR[hrW 9WA1.62/1.66/1.68) Æ
Linux ðgp³êÄ¢é¨qlÉÍA}CNR[hÌC³ªä
p¸¯Ü·B}CNR[hðo[WAbv·é½ßÉ
ÍADOS u[gfBXNÆn[hfBXNhCuÉANZXÅ«
é ASPI hCoªKvÅ·Bo[WAbvÉæÁÄAVµ¢
L
[COÆæÇÝÌR[hªhCuÌsö« SCSI RAM É
_E[h³êÜ·B
}CNR[hrWª 9WA1.60 ÌfBXNÅâ誶¶½
êÉÍAÅñèÌ Conner T[rXZ^[ÉAµÄAfBX
Nðo[WAbvµÄàç¤Kvª èÜ·B}CNR[h
ÌrWÍAhCuãÌxÆAhCu̺¤Ì IC Ì
ÐÆÂÉ\çê½xÉ¢Ä èÜ·B
©ªÅo[WAbvÅ«é©MÌ éûÍAConner eNjJ
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¢B[bpÌ Conner eNjJT|[gÌdbÔÍ
+44-1294-315333 Å·BAJÌ Conner eNjJT|[gÌ
dbÔÍ 1-800-4CONNER Å·B
hï
Soenke Behrens
[bpeNjJT|[g
6.3. foCXt@C
SCSI fBXNÌubNfoCXW[ÔÍ 8 ÅABSD Ìæ¤Èu
[vfoCXͶݵܹñB
ÐÆÂÌ SCSI fBXNÉÍA16ÂÌ}Ci[ÔªèÄçêĢܷB
minor % 16 == 0 ÍfBXNSÌð\µA1 <= (minor % 16) <= 4 Í4ÂÌv
C}p[eBVðA5 <= (minor % 16) <= 15 Íg£p[eBV
(ó: ³mÉÍug£p[eBVÌ_hCuvŵå¤) ð\µ
Ü·B
½Æ¦ÎAȺÌæ¤È\¬ÅÍÌæ¤ÉfoCX¼ªèÄçêÜ·B
(ÐÆÂÌzXgA_v^Ìê)
Device Target, Lun SCSI disk
84M Seagate 0 0 /dev/sda
SCSI->SMD bridge disk 0 3 0 /dev/sdb
SCSI->SMD bridge disk 1 3 1 /dev/sdc
Wangtek tape 4 0 none
213M Maxtor 6 0 /dev/sdd
WIÈfoCX¼Ìt¯ûÍAÌæ¤ÉÈèÜ·B
/dev/sd{letter} fBXNfoCXSÌ ((minor % 16) == 0)
/dev/sd{letter}{partition} »ÌfoCXãÌp[eBV (1 <= (minor
% 16) <= 15)
½Æ¦ÎÌæ¤ÉB
/dev/sda block device major 8 minor 0
/dev/sda1 block device major 8 minor 1
/dev/sda2 block device major 8 minor 2
/dev/sdb block device major 8 minor 16
6.4. p[eBVÌì¬
SCSI fBXNÉp[eBVðØéÉÍADOSAOS/2ALinux â»Ì¼ÌW
IÈp[eBVÌì¬û@ðT|[gµÄ¢é OS ãÌp[eBV
ì¬vOðgp·é±ÆªÅ«Ü·B
Linux Ì fdisk vOðN®·éêÍAK¸foCXðR}hC
ÅwèµÄ¾³¢Bá¦ÎÅÌ SCSI fBXNÉp[eBVðì¬
·éêÉÍAȺÌæ¤Éü͵ܷB
fdisk /dev/sda
foCXðwèµÈ©Á½êÉÍAftHgÌ /dev/hda ªgíêĵÜ
¤±Æª èÜ·B±êÍ SCSI fBXNÅÍ èܹñB
fdisk ªÌæ¤ÈbZ[WðoÍ·é±Æª èÜ·B
You must set heads sectors and cylinders.
You can do this from the extra functions menu.
Command (m for help):
é¢Í HDIO_REQ Ü½Í HDIO_GETGEO ioctl ª¸sµ½Æ¢¤bZ[W
ªoͳêé±Æà èÜ·B±¤¢¤êÉÍA``fBXNÌWIg''
ÅÌà¾Éµ½ªÁÄAfBXNÌWIgðü͵ȯêÎÈèܹñB
ܽ LILO ðgÁÄ»ÌfBXN©çJ[lðu[g·éÉÍA
/etc/disktab ÉàfBXNWIgðÝè·éKvª èÜ·B
fBXNWIgðü͵½êÉÍA»Ìã fdisk ðN®µæ¤Æ·é
ƯlÌbZ[Wª\¦³êÜ·B±êÍ PC ªfBXNWIgîñð
p[eBVe[uÉÛ¶µÈ¢½ßÅAÙíÅÍ èܹñB»ê©Ì
ÍâèÆÍÈèܹñµA»ÌhCuÉ쬵½p[eBVð Linux
ÅANZX·é±ÆÉàâèÍ èܹñBµ©µA¢Â©Ì[J[Ìo
Ì«¢CXg[vOÌÉÍA±êð¤ÜÅ«È¢àÌà
èÜ·B»ÌêÉÍ[J[ÉAµAvOðC³·éæ¤vµ
ľ³¢B
êÉæÁÄÍAV_ 1024 È~ÉH¢ñ¾p[eBVÉÖ·éx
bZ[Wªoͳêé±Æª èÜ·B»Ìæ¤Èp[eBVðì¬
µ½êA»Ìp[eBV©ç LILO ðgÁÄ Linux J[lðu[g
·é±ÆÍūܹñBµ©µAêܽÍSªV_ 1024 È~É é
[gp[eBVðì¬Å«È¢í¯ÅÍ èܹñBV_ 1024 È
ºÉ¬³È /boot p[eBVð쬷é©Aù¶Ìp[eBV©ç
J[lðu[g·êÎ梩çÅ·B
6.5. fBXNÌWIg
Linux ÅÍAfBXNÍ SCSI zXgA_v^©ç©¦éÊèÉAG[ÌÈ
¢ 0 ©ç N-1 ÜÅÔï³ê½ N ÂÌubNƵÄF¯³êÜ·Bê
û DOS â BIOS ÅÍ«¢fBXNÉàß̵KªKp³êĵܢA±Ì
æ¤ÈjAÈAhbVOªÓIÉwbh/V_/ZN^É}bs
O³êĵܢܷB
±Ì±ÆÍALinux ÅhCuÉp[eBVðØéêÉâèÆÈ騻
êª èÜ·BDOS â BIOS ªÇÌæ¤ÉWIgð}bv·é©ðméÄ
pIÈû@ªÈ¢©çÅ·B½Ìê HDIO_GETGEO ioctl() ª±Ì}bs
Oðmé½ßÉg¦Ü·BcOȪçAêÌ[J[ (Seagate) Ìæ¤
ÉAÐËê½AW©çOê½Aµ©à¶»³êĢȢû@Å}bs
OðsÁÄ¢éêA±Ìû@Íg¦¸AWIgð}j
AÅwè·é
Kvª èÜ·B
}j
AwèÉÍA¢Â©Ìû@ª èÜ·B
1. DOS ðg¤ÂàèªÈ¢©ALILO ªCXg[³êÄ¢éhCu©ç
J[lðu[g·éêAwbh * V_ * ZN^ * 512 < hC
uÌTCY (oCg) ÆÈéæ¤É»ê¼êÌlðÝè·é (KoC
gÍ 2^20 oCgÆè`³êÜ·)B
1 <= heads <= 256
1 <= cylinders <= 1024
1 <= sectors <= 63
2. BIOS }bsOðg¤û@BêÉæÁÄÍAfBXNÌ SCSI ID ð 0
ÉÝèµ¼µA2ÔÚÌ IDE hCu (ൠéÈçÎ) ðfBZ[u
·éKvª èÜ·B
NU (ó: Norton Utilities ̱Æŵå¤) Ìæ¤ÈvOðg¤±
ÆàÅ«Ü·µAÌvOàg¦Ü·B
begin 664 dparam.com
MBAZ``##_B+^!`+N!`(H'0SP@=/D\,'5:@#]X=`6`/UAU4(!_`3AU2H!_`P!U
M1(I7`H#J,(#Z`7<Y@,*`M`C-$PCD=3-14HC()#\PY.@R`.@J`%J(\/[`,.3H
M)0#H'0!8AL2Q!M+L0.@7`+K"`;0)S2'#NIP!ZR"ZQ0'K&[K5`>L6N]T!,=*Y
M"@#W\8#",$N(%PG`=>^)VK0)S2'#=7-A9V4Z(&1P87)A;2`P>#@P#0H@("!O
L<B`@9'!A<F%M(#!X.#$-"B1);G9A;&ED(&1R:79E#0HD("`D```````D``!O
`
end
±ÌvOðÀs·éÆAR}hCÅwèµ½ BIOS AhX
(0x80 ªÅÌfBXNA0x81 ª 2ÔÚÌfBXN) ÌhCuÉ¢ÄA
ZN^Awb_AV_ðvgµÜ·B
ÂÜèAdparam 0x80 ðÀsµÄȺÌæ¤É\¦³ê½êA
60 17 1007
C: hCuÌZN^ª 60Awbhª 17AV_ª 1007 Å é±
Æð¦µÄ¢Ü·B
7. CDROM
±±ÅÍACDROM ÁLÌîñð¦µÜ·B
7.1. εĢé (¢È¢) n[hEFA
ubNTCYª 512 Ü½Í 2048 oCgÌ SCSI CDROM Íg¦Ü·B±ê
ÈOÌubNTCYÍT|[g³êĢܹñB
7.2. æ éâè
7.2.1. CDROM ª}EgÅ«È¢
ISO-9660 CDROM ð}Eg·é½ß̳µ¢R}hÍȺÌÊèÅ·B
mount -t iso9660 /dev/sr0 /mount_point -o ro
±ÌR}hª³µ®ì·é½ßÉÍASCSI ÌT|[gÆgpµÄ¢éz
XgA_v^â SCSI CDROM ÌhCoA»êÉ iso9660 t@CVXe
ªJ[lÉgÝÜêÄ¢éKvª èÜ·B
J[l 1.1.32 ÅÍACDROM Ìæ¤È[hI[ÌfoCXÍftH
gÌÇÝ«Â\IvVÅÍ}EgÅ«È¢±ÆÉӵľ³¢B
7.2.2. CDROM ªroÅ«È¢B
Linux ÍAfBAª}Eg³êÄ¢éÉÍhCuÌhAðbNµÜ
·B\ú¹ÊfBAÌüêÖ¦ÉæÁÄt@CVXeªóêéÌðh®
½ßÅ·B
ܸfBXNðA}EgµÄ¾³¢B
7.2.3. I[fBI CD ªtÅ«È¢
workman é¢Í xcdplayer ÈÇÌvOðgÁľ³¢B
7.2.4. workman â xcdplayer ª¤Ü®©È¢
I[fBI@\̧äÍ SCSI-II ÌR}hZbgÉÜÜêÄ¢éÌÅA
SCSI-II ɵĢȢhCuÅÍ®ìµÈ¢Åµå¤BܽA½Ì
SCSI-I CDROM hCuÆ SCSI-II CDROM hCuÌêÉÍA SCSI-II R
}hZbgÅÍÈAÆ©ÌR}hZbgðgÁÄI[fBI@\ÉAN
ZX·éà̪ èÜ·B NEC ÌhCuÉ¢ÄÍA±ÌíÌR}h
Zbgðg¤æ¤Épb`ª ½Á½ xcdplayer ª èÜ·B
<ftp://tsx-11.mit.edu/pub/linux/BETA/cdrom> ðTµÄÝľ³¢B
±êçÌvOÍASCSI ÈOÌ CDROM Éàg¦éÂ\«ª èÜ·Bh
Coª SCSI hCoƯlÌ ioctl ðÀµÄ¢é±ÆªðÅ·B
7.2.5. CD ROM `FWÌ2ÔÚÈ~ÌhCuª®ìµÈ¢
½¢Ä¢Ì CD `FWÍfBXN²ÆÉêÂÌ_jbgðèÄÜ
·B_jbgÉηéXyVt@Cðì¬µÄ é©Ç¤©m©
ßľ³¢ (``foCXt@C''ðQÆ̱Æ)BܽA``0 ÈOÌ LUN
ªg¦È¢''àÇñž³¢B
7.3. foCXt@C
SCSI CD ROM ÌW[foCXÔÍ 11 Å·B
}Ci[ÔÍ®IÉèÄçêÜ· (``fBXN'' â ``foCXt@C
'' ð©Ä¾³¢)BÅɩ©Á½ CDROM Ì}Ci[Ôª 0A2ÔÚ
ɩ©Á½ CDROM Ì}Ci[Ôª 1AÆ¢¤ïÉÈèÜ·B
WIÈfoCX¼Í /dev/sr{} Å·ªApbP[WÉæÁÄÍȺÌ
áÌæ¤É /dev/scd{} ðgÁÄ¢éàÌà èÜ·B
/dev/sr0 /dev/scd0
/dev/sr1 /dev/scd1
8. e[v
±ÌÍÅÍ SCSI Ìe[vhCuÉÁLÌîñðLqµÄ¢Ü·B
8.1. εĢé (¢È¢) n[hEFA
Åè·ubNÌhCuÉàÂÏ·ubNÉàεĢܷB½¾µh
CoÅè`µÄ¢éobt@æèàubNͬ³È¯êÎÈèܹñB
zzÅJ[lÌ\[XÅÍhCoÌobt@Í 32K ÉÝè³êÄ¢Ü
·B
ubNTCYâobt@OAL^§xÈÇÌp[^Í ioctl ð
gÁÄ (ÊíÍ mt vOÅ) Ýè³êÜ·B±ÌÝèÍfoCXª
close/reopen µ½ãàÛ³êÜ·B
ÙÆñÇSÄÌhCuª®ìµÜ·BȺÉêð¦µÜ·B
o Archive Viper QIC hCuB150M Ìfà 525M à®ìµÜ·B
o Exabyte Ì 8mm hCu
o Wangtek 5150S hCu
o Wangdat Ì DAT hCu»iQ
8.2. æ éâè
8.2.1. u[gÉe[vhCuªF¯³êÈ¢
e[vðhCuÉüêÄ©çu[gµÄÝľ³¢B
8.2.2. ¡Ìt@CðÜñ¾e[vª³µÇÝæêÈ¢
¡Ìt@Cðe[v©çÇÝo·Æ«AÅÌ tar ͬ÷µA»ÌÌ
tar ÍÈÉào͹¸ÉIíèÜ·B³çÉÌ tar ðsȤÆñÂßÌ
t@CªÇßÜ·B
tar Ìæ¤È[UxÌvOÍt@C}[NðF¯µÜ¹ñBÅ
Ì tar ÍæªÌt@CÌÅãÜÅÇÝÝÜ·B 2 xÚÌ tar Ít@
C}[NÌÊuÅÇÝÝðnßéÌÅÈÉào͵ܹñBµ©µ±êÉ
æèe[vÍÌt@CÌæªÉÚ®·éÌÅ 3 xÚÌ tar Í 2 ÔßÌ
t@CðÇÝÝÜ·B
Ìt@CÉXLbv·é½ßÉÍAªßµðµÈ¢foCX (/dev/nst?)
É mt R}hðp¢Äº³¢B
8.2.3. ³kª¸s·é
³kvOÍt@CÌÅIubNÉÇÁ³êé 0 Ìf[^ð³µ
µ¤±ÆªÅ«Ü¹ñB
xâG[ðh®ÉÍA³kt@Cð .tar t@CÌÉÜÆßĺ³
¢BÂÜè
tar cfvz /dev/nrst0 file.1 file.2 ...
Æ·éÌÅÍÈAȺÌæ¤ÉµÄº³¢B
tar cfvz tmp.tar.z file.1 file.2 ...
tar cf /dev/nrst0 tmp.tar.z
8.2.4. ¼ÌVXeÆe[vÅÌf[^ÌâèæèªÅ«È¢
¼Ì OS Å«ñ¾e[vð Linux ÅÇÝޱƪūȢBܽ
ÍALinux Å«ñ¾e[vð¼Ì OS ÅÇÝޱƪūȢB
VXeªÙÈéÆubNTCYàÙÈé±Æª èÜ·BubNTCY
ªÅèÌfoCXÉAÙÈÁ½TCYÌubNðÇÝܹé±ÆÍÅ«Ü
¹ñB
±Ìæ¤Èe[vðÇÞÉÍAe[vhCuÌubNTCYð«Üê
½Æ«ÌTCYÉí¹Äâé©A é¢ÍÂϷɵÄâéKvª èÜ
·B
Ó : ±êÍn[hEFAÌubNTCY̱ÆÅ ÁÄAtar â dump
ÌR}hÌubLOt@N^[̱ÆÅÍ èܹñB
ubNTCYðϦéÉÍ mt R}hðg¢Ü·B
mt setblk <size>
ÂÏ·É·éÆ«ÉÍȺÌæ¤ÉµÜ·B
mt setblk 0
mt Ì setblk tOÍA Linux ÌzzpbP[WÉüÁÄ¢é GNU ÅÌ mt
ÅÍT|[g³êĢܹñBãíèÉ BSD ©çÚA³ê½ mt R}hð
g¤Kvª èÜ·B\[XR[hÍȺÌƱë©çüèÅ«Ü·B
<ftp://tsx-11.mit.edu/pub/linux/ALPHA/scsi>
ܽftHgÅÍAobt@TCYÌÅålª 32K oCgÉwè³êÄ¢
é±ÆÉӵĺ³¢B±êÍ
/usr/src/linux/drivers/scsi/st_options.h (âJ[lÅÍ st.c) Ì
ST_BUFFER_BLOCKS Åè`³êĢܷB 32K ÈãÌubNðg¤êͱ
êðÏXµÄJ[lðÄ\z·éKvª èÜ·B
8.2.5. uNo such devicevÆ¢¤G[bZ[Wªoé
e[vÉANZX·é½ÑÉuNo such devicevÆ¢Á½æ¤ÈG[bZ
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e[vfoCXÌ^Cvð`FbNµÄº³¢Be[vfoCXÍLN^
foCXÅȯêÎÈç¸AܽfoCXÌW[ÔÆ}Ci[Ôª
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ñB
8.2.6. ÇÝÝÉͧxðwèÅ«éÌÉA«ÝÅÍÅ«È¢
½Ìe[vhCuÅÍân[hEFAÆÌÝ·«ðÛ½ßÉAá§x
ÅÌÇÝÝðT|[gµÄ¢Ü·ªAÊ«ÝÍūܹñB
ÁÉ QIC ÌhCuűÌâ誶¶é±Æª½¢Åµå¤Bá¦Îâ`
®Ì 60M e[vªÇßÄàA«ÝÍ 120, 150, 250, 525M ÌtH[}b
gŵ©Å«È¢êÈÇÅ·B
8.2.7. e[v̪oµð·éÆSÄÌ SCSI foCXªt[YµÄµÜ¤
±êÍêxÉÐÆÂÌR}hµ©Å«È¢ SCSI hCoÅÁÉǶ
¶éâèÅ·B(àeÉ¢ÄÍ ``¡ÌfoCX'' ð©Äº³¢BܽÇ
ÌhCoª»¤©É¢ÄÍ ``wüÌèø: hCo@\Ìär'' ð©Ä
º³¢B) µ©µØfðÛ·ée[vhCuà¢Â©¶ÝµÄ¢Ü·B
ó: SCSI zXgA_v^©ç©ÄA¡ÌR}hð¯ÉÀ
s·éÉÍA^[QbgfoCXªfBXRlNgðT|[gµÄ
¢é±ÆªKvÅ·B (ÂÜèR}hðó¯ÆÁ½ç SCSI oX
ððúµAf[^ªõÅ«½ç^[Qbg¤©çoXðvµÄ
f[^]ðsȤB»êÜÅÌÔÉÊÌfoCXÉηéR}
hÌoâf[^]ÈǪÂ\ÆÈéB) fBXRlNgðT|
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drivers/scsi/st.c ÌæªÉȺÌsðÇÁµÄJ[lðÄ\z·é±Æ
ÅA±ÌâèðñðÅ«éêà èÜ·B
#define ST_NOWAIT
±ÌÏXðsÈÁ½êAG[óÔÌ|[gÍÌ SCSI R}hªÀs
³êéÜųêܹñB]ÁÄAmt ÈÇðgÁ½ªoµª¿áñÆÅ«Ä¢
é©Ç¤©ðmF·éÉÍȺÌæ¤ÈR}hðÀsµÄÝéKvª èÜ
·B
mt status
±ÌmFðµÄ¨©È¢ÆAªoµÉ¸sµ½êÉe[vð㫵ĵÜ
¤±ÆÉÈèÜ·B
µ©µ¡t@Cðe[vÉ«ñÅ¢ÄA±Ìð@ðgíȯêÎÈ
çÈ¢êÍAæèT|[gÌÇ¢ SCSI {[h©AVµ¢hCuÉ·éû
ªÇ¢©àµêܹñB
8.3. foCXt@C
SCSI e[vÍLN^foCXÌW[Ô 9 ðg¢Ü·B
Linux ÅÍ 16 rbgÌ dev_t ðgÁÄ¢éÌÅA}Ci[ÔÉÍ 8 rb
gµ©èÄçêĢܹñB±Ì½ß SCSI e[vÌ}Ci[ÔÍ
SCSI ÌzXg/ID/LUN Ìá¢û©ç®IÉèt¯³êÜ·B
ªßµfoCXÍ 0 ©çͶÜèÜ·BêäÚÌ SCSI e[v /dev/rst0 Í
c 9 0 ÆÈèAñäÚÍ c 9 1 ÆÈèÜ·BªßµðµÈ¢foCXÅÍ}
Ci[ÔÌÅãÊrbgªZbg³êÜ·BÂÜè /dev/nrst0 Í c 9 128
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9. ÄpfoCX
±ÌÍÅÍÄp SCSI foCXÌhCoÉÁLÌîñÉ¢ĦµÜ·B
9.1. εĢén[hEFA
Äp SCSI hCoÍSÄÌ SCSI foCX (fBXNAe[vA CDROMA
fBA`FW[{bgÈÇÈÇ) Ö SCSI R}hðéC^[tF
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9.2. æ éâè
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9.3. foCXt@C
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10. wüÌèø«
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CDROM hCuÉÍgpÂ\ŵå¤B
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FIFO |[Oðs¤{[hÍA¬³È (8K öxÌ) obt@ð CPU
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eBAfBXRlNg/ RlNgÈÇ) ÈOÉÍ CPU ðèLµ
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oµðsÁ½êA][gÍ 4M/bÉBµÜµ½B
CPU Ìgp¦ÍAfoCXÌ][gÉæÁÄÙÈèÜ·BfoCX
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ðsíÈ¢CJ½foCX (À¨Ì CDROM hCuɽ¢) Éε
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lðgÁÄf[^]ðs¢A CPU ɧäðԵܷB
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ÅÍA 140`150K/bÈãÌ][gÅÍâ誶¶Üµ½B
CPU gp¦Í©ÈèDGÅAFIFO |[O I/O {[hæèàí¸©
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CeWFgÈ{[hÅ·B±ÌíÌ{[hÌhCoÍASCSI
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hÌêÅ 70% ÉBµÜ·B
CPU gp¦Í I/O ×ÉÖíç¸Å¬ÅAAdaptec 1540 Å{¬ CDROM
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10.2. XLb^/MU
«\Éå«Èe¿ð^¦é 2ÔÚÉdvÈhCoân[hEFAÌ@\ÍX
Lb^/MU I/O Å·B SCSI R}hÌÀsÉKvÈI[owbhÍ©
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oX}X^ÍA^[QbgÉ SCSI R}hðéOÌÉ 3`4ms ©©é
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N^ÉANZX·éÌÉíÉà¤1ñ]ҽȯêÎÈçÈ¢ÙÇå«¢½
ßAêxÉ1ubNÌ]ðsȤêÉÍA][gÍ 60K/b
(3600rpm ÌhCuÌê) ÉÜÅẵĵܢܷBµ½ªÁÄA«\
ðã°é½ßÉÍA^¦çê½å«³Ìf[^ð]·éÌÉKvÈ SCSI R
}hÌðÈ·é±ÆªKvÆÈÁÄ«Ü·B±êÍAÐÆÂÌR}
h ½èÉ]³êéf[^Êðå«·é±ÆðÓ¡µÜ·B Linux Ì
obt@LbV
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h/Cgpb`ª ½ÁÄ¢éêÉÍA4K Ìobt@ÍA±µÄ¢Ü·B
µ½ªÁÄASCSI R}h ½è]³êéf[^ÊÍÅåÅ 1K * X
Lb^/ MUÌæÌ (NX^²ÆÌ[h/Cgpb`ª ½ÁÄ
¢È¢ê)A é¢Í4K * XLb^/MUÌæÌ (NX^²ÆÌ
[h/Cgpb`ª ½ÁÄ¢éê) ÆÈèÜ·BÀ±ÌÊA½¿Í
ÐÆÂÌ SCSI R}h ½èÉ]·éf[^Ìå«³Í 64K ªK¾ë
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½ÁÄ¢éêÅobt@TCYÌ 16{A»¤ÅÈ¢êÉÍ 64{Å·B
16K ©ç 64K É]TCYðâµ½ÊAAdaptec 1540 V[YÌ{[h
ðgÁ½êÅt@CVXeðîµ½ÇÝ«ªwbh[gÌ 50% ©
ç 75% ([hÌê) ¨æÑ 100% (CgÌê) ÉÜÅüãµÜµ½B
10.3. [{bNXC^[tF[X
Ultrastor â WD7000 â Adaptec 1540 â 1740A»êÉ BusLogic Ì{[h
ÈÇACeWFgÈzXgA_v^̽ÍC{bNXC^[
tF[XðÁĢܷB±êÍASCSI R}hðÀs·éÛAÁèÌ
AhX (C{bNX) É SCSI R}h\¢Ìð«ÝA{[hÉ
Mðè (ÂÜèAo·×«[ª é±Æð¦·tOðã°)AÊ
(ÔM) ðÒÂàÌÅ·B±Ìæ¤ÈxÌvO~OC^[tF
[Xðgpµ½êA\tgEFAÌÏX鵃 FAST + WIDE SCSI Ìæ¤È
Vµ¢@\ðÁ½{[hÉo[WAbvÅ«é±Æª½ÈèÜ·Bê
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»êÉ뵀 NCR53c7/8xx t@~â Adaptec AIC-7770/7870 `bv
(274xA284xA»êÉ 2940 {[hÉgíêĢܷ) ÈÇÌ{[hÍAæè
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10.4. oXÌ^Cv
oXÌ^CvÍÉl¶·×«_ÅAISAAEISAAVLA»êÉ PCI ÈÇÌIð
ª èÜ·B}[PeBOÌAÍAo[Xg][gÆózÉîâ
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ܹñB»Ì©íèÉÍeíÌüÓ@íÉ¢Ī赽ÊðàÆɵ
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ISA
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XªèL³êĵܢܷBoXÌèLðh®JjYÍñ³êÜ
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VL ohÍ¨æ» 30M/bÅ·BVXeÉæÁÄÍKi©çOê½^
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EISA oXÍ{[h²ÆÉƧµ½AhXóÔðèÄé½ßAISA
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PCI
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PCI ÌèÝÍxZXÈÌÅAhCoªÎµÄ¢êÎè
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Nâ CDROMAe[vhCuÉÖµÄÍAPC ¤ÌoXC^[tF[Xª
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14M/bÌwbh[gðÀ»·éÀñwbhjbgÌAt@eXgðsÁ
ĢܷB±Ìæ¤ÈhCuÅͬÈoXãÌRg[ª«\ðö
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èÜ·BÂÜèAISA oXãÅ 4M/bÌ SCSI fBXNðgpµÄ¢éêA
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æÉg¦éÌÍ 6M/bµ© èܹñB½¢Ä¢ÌêAobNOEhÅ
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16M ÈãÌ[ª ÁÄà ISA oX}X^ SCSI {[hªg¦È¢í¯
ÅÍÈ¢±ÆÉӵľ³¢B¼ÌCJ½ OS ÆáÁÄALinux Í ISA
Rg[Å 16M ÈãÌÌæÉ DMA ]·éÉÍ_uobt@O
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XÌ^CvæèàoX}X^Å é©Ç¤©Ìûðd·×«Å·B
10.5. ¡ÌfoCX
SCSI oXãÉ¡ÌfoCXª¶Ý·éêAzXgA_v^âhCoª
¯É¡ÌR}hðÀñÉÅ«é©Ç¤©ªdvÉÈÁÄ«Ü·B±
Ì@\ÍAe[vhCuðgp·éêÉÍÙÚK{ÆÈèÜ·µAá¦Î
CDROM ÆfBXNhCuÆ¢Á½AXs[hÌÙÈéfoCXª¶Ý·éê
ÉÍñíÉ]ܵ¢@\ƾ¦Ü·B Linux hCoª1ÂÌR}hµ©
¯ÉÍÅ«È¢êAe[vhCuªe[vðª«ßµ½èfBA
ÌÅãðTµÄ¢éÔ (¨»ç 30ªÙÇ)AfBXNhCuÉANZXÅ
«ÈÈÁĵܢܷBfBXNhCuª 2ä éêA±ÌâèÍ°
ÅÍ èܹñªAX[vbgª 2äÌ][gÌaÅÍÈA2äÌ]
[g̽ÏÉÈÁĵܢܷB
10.6. SCSI-IASCSI-IIASCSI-IIIAFAST ¨æÑ WIDE IvVÈÇÉÂ
¢Ä
SCSI ÍNXiàµÄ¢Ü·BVµ¢o[WÌKiÉÍAæè¢]
[gâX[vbgðüã³¹é½ßÌû@AVµ¢foCXÉηéR}
hÌW»A·ÅÉT|[g³êÄ¢éfoCXÉηéVµ¢R}hÌÇ
ÁÈǪKè³êĢܷB
SCSI ÌrWx»ê©ÌÉÍAÀÛÉÍÓ¡Í èܹñB SCSI-
II ª SCSI-I ÌPêCjVG[^IvVð³È¢AÆ¢Á½±×È_
ð¯Î SCSI ͺÊÝ·«ðÛÁĨèAVµ¢@\ÍK{@\ƵÄÅÍ
ÈAIvV@\Ƶıü³êÜ·Bµ½ªÁÄASCSI A_v^ð
SCSIASCSI-IIA é¢Í SCSI-III ÆÄÔÌÍ}[PeBOIÈÓ¡µ©
ȢƾÁÄàß¾ÅÍȢŵå¤B
10.7. hCo@\Ìär
hCo@\ÌärðȺÌ\ɦµÜ· (»ÌhCoÅT|[g³êÄ¢
é`bvÍJbRàɦµÄ èÜ·)B
hCo¼ ¯sÂ\È XLb^/ ¡
][h R}h MU̧À {[h
SÌ/LUN
AM53C974 oX}X^O DMA 12s/1s 255s Y
aha152x FIFO(8k) |[O 7s/1s 255s N
(AIC6260,
AIC6360)
aha1542 oX}X^O DMA 8s/1s 16 Y
aha1740 oX}X^O DMA 32s 16 N
aha274x oX}X^O DMA 4s/1s 255s Y
BusLogic oX}X^O DMA 192/31 128s, 8192h Y
(±ÌlÍ BT-948/958/958D ÌàÌÅAâ{[hÌT|[g·éR}hÍ
àÁÆÈ¢)
eata_dma oX}X^O DMA 64s-8192h/2-64 512s, 8192h Y
fdomain FIFO(8k) |[O 1s 64s N
(TMC1800, TMC18c30 Í 2k FIFO
TMC18c30,
TMC18c50,
TMC36c70)
in2000* FIFO(2k) |[O 1s 255s N
g_NCR5380 È|[O 16s/2s 255s Y
(NCR5380,
NCR53c80,
NCR5381,
NCR53c400)
gsi8* X[u DMA 16s/2s 255s
(NCR5380)
PAS16 È|[O 16s/2s 255s Y
(NCR5380) ܽÍC^[bN|[O
(VXeÉæÁÄÍ®ìµÜ¹ñI)
seagate C^[bN|[O1s/1s 255s N
wd7000 oX}X^O DMA 16s/1s 16 Y
t128 C^[bN|[O16s 255s Y
(NCR5380)
qlogic C^[bN|[O1s/1s 255s N
ultrastor oX}X^O DMA 16s/2s 32 Y
53c7,8xx oX}X^O DMA
(NCR53c810,
NCR53c815,
NCR53c820,
NCR53c825)
rel5 1s/1s 127s N
rel10 8s/1s 127s Y
:
1. ãëÉ '*' Ìóªt¢½hCoÍzzÅÌJ[lÉÍÜÜêĨç
¸AoCiu[gC[WÍüèÅ«È¢©àµêܹñB
2. ãëÉ 's' Ì¢½Í\tgEFAÉæéÓIȧÀÅARpC
É define µ¼·±ÆÉæÁÄÏX·é±ÆªÅ«Ü·B
3. ãëÉ 'h' Ì¢½Ín[hEFAÉæé§ÀÅALinux ÌhCo
Éæé\tgEFA̧ÀÆêvµÈ¢±Æª èÜ·B
4. ãëɽàt¢Ä¢È¢ÍAn[hEFAܽÍ\tgEFAÌ¢¸
ê©Éæé§ÀÅ·B
5. NCR53c810 hCoÌ[X 5 ÍAJ[l 1.2.x ¨æÑ 1.3.x ÉÜ
ÜêĢܷB[X 10 ͽ¼ FTP ÉæÁÄüèÂ\Å·B
6. AM53C974 ðáOƵÄAoX}X^ DMA {[hÍCeWFgÅ
·BNCR Ì`bvÍCãÌ}CNR[hðÀsµÜ·ªA
AIC7770 ÍI`bv RAM ãÌ}CNR[hðÀsµÜ·B»êÈOÌ
`bvÍ[{bNX`®ÌC^[tF[XðÁĢܷB
10.8. {[hÌär
{[h¼ hCo oX ¿i õl
Adaptec AIC-6260 aha152x ISA {[hÅÍÈ`bv
Adaptec AIC-6360 aha152x VLB {[hÅÍÈ`bv
(VL/ISA Ì SCSI «}` I/O {[hÌ½Æ Zenon Ì
}U[{[hÉgíêĢܷ)
Adaptec 1520 aha152x ISA
Adaptec 1522 aha152x ISA $80 1520 + FDC
Adaptec 1510 aha152x ISA u[g ROM ÈµÌ 1520
©®F¯sÂ
Adaptec 1540C aha1542 ISA
Adaptec 1542C aha1542 ISA 1540C + FDC
Adaptec 1540CF aha1542 ISA FAST SCSI-II
Adaptec 1542CF aha1542 ISA $200 1540CF + FDC
Adaptec 1640 aha1542 MCA
Adaptec 1740 aha1740 EISA ¶Y~
Adaptec 1742 aha1740 EISA ¶Y~A1740 + FDC
Adaptec 2740 aha274x EISA
Adaptec 2742 aha274x EISA FDC «
Adaptec 2840 aha274x VLB
Adaptec 2842 aha274x VLB FDC «
Adaptec 2940 aha274x PCI
Always IN2000 in2000 ISA
BusLogic BT-948 BusLogic PCI $180 Ultra SCSI
BusLogic BT-958 BusLogic PCI $230 Wide Ultra SCSI
(BusLogic Ì{[hÌÚ×É¢ÄÍA ``BusLogic MultiMaster zXgA_
v^'' ðQƵľ³¢B)
DPT PM2011 eata_dma ISA FAST SCSI-II
PM2012A eata_dma EISA FAST SCSI-II
PM2012B eata_dma EISA FAST SCSI-II
PM2021 eata_dma ISA FAST SCSI-II
PM2022 eata_dma EISA FAST SCSI-II
PM2024 eata_dma PCI FAST SCSI-II
PM2122 eata_dma EISA FAST SCSI-II
PM2322 eata_dma EISA FAST SCSI-II
PM2124 eata_dma PCI FAST SCSI-II
PM2124 eata_dma PCI FAST SCSI-II
PM2124 eata_dma PCI FAST SCSI-II
PM2124 eata_dma PCI FAST SCSI-II
PM2124 eata_dma PCI FAST SCSI-II
PM2124 eata_dma PCI FAST SCSI-II
PM2041W eata_dma ISA Wide Single-ended
SCSI-II
PM2041UW eata_dma ISA Ultra Wide Single-ended
PM2042W eata_dma EISA Wide Single-ended
PM2042UW eata_dma EISA Ultra Wide Single-ended
PM2044W eata_dma PCI Wide Single-ended
PM2044UW eata_dma PCI Ultra Wide Single-ended
PM2142W eata_dma EISA Wide Single-ended
PM2142UW eata_dma EISA Ultra Wide Single-ended
PM2144W eata_dma PCI Wide Single-ended
PM2144UW eata_dma PCI Ultra Wide Single-ended
PM3021 eata_dma ISA multichannel
raid/simm sockets
PM3122 eata_dma EISA multichannel/raid
PM3222 eata_dma EISA multichannel
raid/simm sockets
PM3224 eata_dma PCI multichannel
raid/simm sockets
PM3334 eata_dma PCI Wide Ultra SCSI
multichannel
raid/simm sockets
DTC 3290 aha1542 EISA ®ì·é͸ŷªA
hL
g[X
|V[̽ßADTC Ì
n[hEFAÍT|[g
³êܹñ
DTC 3130 53c7,8xx PCI '810
DTC 3130B 53c7,8xx PCI '815
DTC 3292 aha1542 EISA 3290 + FDC
DTC 3292 aha1542 EISA 3290 + FDC
Future Domain 1680 fdomain ISA FDC
Future Domain 3260 fdomain PCI
NCR53c810 53c7,8xx PCI $60 {[hÅÍÈ`bvB
(FICAChaintechANextorAGigabyte ({[h) {[hÉÍ BIOS Í
ÈÇÌ SCSI {[hâ AMIAASUSA ÜÜêĢܹñªA
J-Bond ÈÇÌ}U[{[hÉgíê ½¢Ä¢Ì}U[{[h
ĢܷBDEC PCI VXeÉ ÉÍ SDMS BIOS ª
gíêÄ¢éÌàʱêÅ·B) ¢ĢܷB
NCR53c815 53c7,8xx PCI $100 NCR53c810 + BIOS
(Intel PCISCSIKIT
NCR8150S ÈÇ)
NCR53c825 53c7,8xx PCI $120 NCR53c815 Ì WIDE ÅB
»ÝÌ Linux hCoÍ
Wide ]ÌlSVG[
VðsÈíÈ¢±Æ
ÉÓB
Pro Audio Spectrum 16 pas16 ISA TEh{[h + SCSI
Seagate ST01 seagate ISA $20 hCuÉæÁÄÍ
BIOS Í®ìµÜ¹ñ
Seagate ST02 seagate ISA $40 ST01 + FDC
Sound Blaster 16 SCSI aha152x ISA TEh{[h + SCSI
Western Digital 7000 wd7000 ISA FDC «
Trantor T128 t128 ISA
Trantor T128F t128 ISA T128 + FDC
IRQ 10 ÈãðT|[g
Trantor T130B g_NCR5380 ISA
Ultrastor 14F ultrastor ISA FDC «
Ultrastor 24F ultrastor EISA FDC «
Ultrastor 34F ultrastor VLB
:
1. Trantor ÍÅß Adaptec Éû³êܵ½B¢Â©Ì»iÍ Adaptec
̼OÅçêĢܷB
2. Ultrastor ÍÅß Chapter 11 ÉæéjYðé³ê½½ßA»_ÅÍ
eNjJT|[gðó¯é±ÆÍūܹñB
3. NCR53c810 {[hÌliÍÔá¢ÅÍ èܹñB±êÉÍ DOS pÌW
Ì ASPI/CAM hCopbP[WðÜñŢܷBOS/2 â Windows
(32rbgANZX) ÈÇÌhCo೿Å_E[h·é±ÆªÅ«
Ü·B
±ÌïÐÉR^NgµÄÝľ³¢B
SW (swt@netcom.com) (214) 907-0871 fax (214) 907-9339
1995N 12 23úÌ_ÅA±±ÅÍ '810 Ì{[hð 53hÅÁÄ¢Ü
µ½B
4. Adaptec ÌÅßÌ SCSI `bvÍP[uâ^[~l[VÌâèÉñ
íÉq´Å·B±Ì½ßAÍ Adaptec Ì 154x C ¨æÑ CF o[W
â 2xxx V[YÌzXgA_v^ð¨©ß·é±ÆÍūܹñB
±ÌâèÍAâ 154x B o[Wâ 174x A o[WÌ{[hA»
êÉÌméÀèÅÍ AIC-6360/AIC-6260 `bvðgÁ½{[h
(1505A1510A1520 ÈÇ) ÈÇÉÍÄÍÜçÈ¢±ÆÉӵľ³
¢B
ܽAAdaptec ÌeNjJT|[gÌ¿ÍÅßÆÝÉẵܵ½B·
¢ÔÒ½³êé±Æ͵åÁ¿ã¤Å·µA]Æõͳm¾Á½è (öJ
³êÄ¢é¶ðöJµÄÍ¢¯È¢©Ìæ¤É¦´µ½è)AGÓð ç
íɵ½è (©ªª¦çêÈ¢âèð¼Ì]ÆõÉn·±ÆðÛµ½
è) ·éÌÅ·B
¡IȾð·éêÉÍA±Ì_ðl¶Éüêĺ³¢B±Ì_ð
¢ÄÍAAdaptec Ì 152x/1510/1505 {[hÍA¯¿iÑÌ¼Ì ISA {[
hæèàDêĢܷµAÃâÝɪiÌ 154x B â 1742 {[hð
ÀèÉüêé±ÆªÅ«êÎAT|[gÌâèÉÍÚðÂÔÁÄࢢ
ÆÍv¢Ü·B
5. DPT Ì{[hÍ·×ÄLbV
Æ RAID W
[ÌAbvO[hª
Â\Å·Bܽ½Ì{[hÉÍCh/fBt@Vo[Wª
èÜ·B
6. NCR Ì{[hÉÍeí èÜ·ªAÜÁ½¯¶¾Æ¢¤í¯ÅÍ èÜ
¹ñBASUS SC200 ÍANeBu^[~l[VÅ·ªA¼Ì NCR53c810
{[h̽ÍpbVu^[~l[VÅ·B '825 {[h̽ÍA
NeBu^[~l[VÅ·ªAROM BIOS ÌàÌà êÎ FLASH ROM
ÌàÌà éÆ¢¤ïÅ·B '825 {[h̽ÍO WIDE RlN^
Æà WIDE RlN^A»êÉÊíÌàRlN^ðÁĢܷªAÊ
íÌàRlN^ðÁĢȢàÌ (CSC ÌÀ¿ÈfÈÇ) à è
Ü·B
10.9. ÜÆß
«\A@\ (ANeBu^[~l[VÈÇ)AAdaptec 1540 V[YÆÌ
Ý·«ÈÇÌ_©çABusLogic ÌMultiMaster {[hÍ ISAAEISAA
VLAPCI Ì¢¸êÉ਩ßÅ«Ü·B EISAAISAAPCIAVL ÌoXC^[
tF[XÆVOGhâfBt@VA8/16 rbgÌ SCSI oX
Éε½½³ñÌfªpÓ³êĢܷBÅVÌ Ultra SCSI PCI
f BT-948/958/958D ÍtbV
ROM ÉæèeÕÉt@[EFAðo[
WAbvÅ«AX}[g^[~l[V@\àÁĢܷB
ÅÌ I/O «\ðßélÉÍADPT Ì{[hª¢¢Åµå¤B RAID Æ
LbV
A¡Ì SCSI `lÉε½{[hÍ¼É èܹñB
PCI VXeðgÁÄ¢éêANCR53c8xx `bvðgÁ½{[hÍ¢Él
µÜ·BoX}X^ SCSI Rg[ªA53h (½Æ Adaptec 1520 æè
àÀ¢I) Æ¢¤liÅèÉüéÌÅ·B C't }KWÉæé DOS Ìx`
}[NÅÍ Adaptec 2940 â BusLogic BT-946C 𽮫\ªoĢܷ
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ÅAliàÜ Ü Å·B
11. }Ci[ÔÌèÄ
Linux ÅÍAdev_t É 16rbgðgpµÄ¨èA}Ci[ÔÉÍ 8rbg
µ©èÄçêĢȢ½ßASCSI fBXNâe[vACDROMA»êÉÄp
foCXÌ}Ci[ÔÍAȺɵ½ªÁÄ®IÉèÄçêÜ·B
For ·×ÄÌ SCSI zXgA_v^ (scsi0 ©ç scsiN ÜÅ) É¢Ä
For zXgA_v^©gÌ ID ðA·×ÄÌ SCSI ID (0 ©ç 7 ÜÅ) É¢Ä
For ·×ÄÌ LUN (0 ©ç max_scsi_luns ÜÅ) É¢Ä
- TEST UNIT READY R}hðsµÄAoXA^[QbgA
LUN ÌgÝí¹ðTõ·éB éoXãÌ SCSI ID É
foCXª¶ÝµÈ¢Æ»fµ½çA»ÌoXÆ SCSI ID Ì
εÄÍ LUN ÌTõðsíÈ¢B
- INQUIRY R}hðsµÄA©Â©Á½foCXÉÖ·é
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ÄphCoÍ·×ÄÌfoCXðA^b`·éB
- SCSI-I foCXÌêA é¢Í¡Ì LUN ðµ¦È¢
foCXÌXgÉÚÁÄ¢éfoCXÌêÍA
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- ¡Ì LUN ðÁÄ¢é±Æªí©ÁÄ¢éfoCXÌ
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eBVÌ}Ci[ÔªÙÈÁĵܤÂ\«ª é©çÅ·B
±ÌâèÍAܾ®SÉÍð³êĢܹñB /dev/scsi ȺÌfoCX
KwðzXgÔÆ SCSI ID ¨æÑ LUN ©ç쬷évOª èA
<ftp://tsx-11.mit.edu> ©çæÁÄé±ÆªÅ«Ü·B¿åÁƵ¢Ãç
¢_à èÜ·ªA±êÉæÁÄâèÌêªy¸³êé±ÆÍm©Åµå
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¹ñªA±Ìâèðð·é½ßÉÍL]¾Æv¦Ü·B
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