
Linux kerneld mini-HOWTO

Henrik Storner

kerneld-howto@linuxdoc.org

JF Project - {

JF@linux.or.jp

Copyright (C) 2000 by Linux Documentation Project <
kerneld-howto@linuxdoc.org>
Revision History                                                       
Revision v2.0                       22 May 2000                        
conversion from HTML to DocBook SGML.                                  


Table of Contents
1. kerneld mini-HOWTO ɂ
    1.1. Credits
   
   
2. kerneld Ƃ́H
    2.1.  kerneld ĝH
    2.2. t@C̓
   
   
3. ݒ@
    3.1. kerneld gĂ݂
   
   
4. kerneld [hΏۂ̃W[F@
    4.1. ubNfoCX
    4.2. LN^foCX
    4.3. lbg[NfoCX
    4.4. oCitH[}bg
    4.5. C (slip, cslip, ppp)
    4.6. lbg[NvgRt@~ (IPX, AppleTalk, AX.25)
    4.7. t@CVXe
   
   
5. ʂ̐ݒKvƂfoCX
    5.1. char-major-10 : }EXAwatchdogArandom foCX
    5.2. SCSI hCõ[hFscsi_hostadapter ̐ݒ
    5.3. W[̃[hł͕s\ȏꍇFpost-install
   
   
6. kerneld ̓Ď@
7.  kerneld ̎g
8. 悭Ƌ^

1. kerneld mini-HOWTO ɂ

̕ł́AJ[lW[[_ł "kerneld" ̃CXg[
ƎgɂĐ܂B̍̕ŐVł́A Linux Documentation
Project ɂ܂B


1.1. Credits

́̕AHenrik Storner <storner@osiris.ping.dk>  1997N7 19
쐬 HTML o[W 1.7 x[XɂāAGary Lawrence Murphy <
garym@teledyn.com>  2000N520ɉ DocBook s܂
B

 mini-HOWTO ̍쐬ɂẮAȉ̕XɂbɂȂ܂B

 E Bjorn Ekwall bj0rn@blox.se
   
 E Ben Galliart bgallia@luc.edu
   
 E Cedric Tefft cedric@earthling.net
   
 E Brian Miller bmiller@netspace.net.au
   
 E James C. Tsiao jtsiao@madoka.jpl.nasa.gov
   

̕ɊԈႢꍇ́A<kerneld-howto@linuxdoc.org> ܂Ń[
łm点BRgEEẮA}܂B̕
XVA萳mȂ̂ɂĂ䂭߂ɁAA肢܂B


2. kerneld Ƃ́H

̕ŏЉ kerneld ƂvÓABjorn Ekwall ɂāA
JŃJ[l 1.3 ̔zzɓ܂Bkerneld gƁAfoC
XhColbg[NhCoAt@CVXeȂǂ̃J[lW
[KvɉĎIɃ[h悤ɂȂ܂B䂦A
modprobe  insmod R}hgA蓮ŃW[[hKv
Ȃ܂B

܂AŃJ[lɂ(̂ƂH)gݍ܂Ă͂܂񂪁Â
Ȗʔ@\܂B

 E ݒ̃j^ȓd̓vO(screen blanker)̑ɁA[
    UvON悤ɐݒł܂B܂AǂȃvO
    łXN[Z[oƂĎgƂł܂B
   
 E Lj^ȓd̓vOɊւ@\ƓlɁAWR\[
    r[vŜɕύX邱Ƃł܂B
   

kerneld ́Âӂ̃R|[lg\Ă܂B

 E Linux J[lԂf[ɃNGXg𑗂Ã^XN
    S郂W[ĂяoJ[l@\B
   
 E J[l̃NGXg邽߂ɁAǂ̃W[[h
    ׂf郆[Uԃf[B
   

kerneld ̋@\𓭂ɂ́ÃR|[lgĂȂ΂
܂BЕ̐ݒł͕s\łB


2.1.  kerneld ĝH

kerneld gׂR͂܂Bł́AҎgl闝
Rqׂ܂A̐lɂƂĂ̗͑R邩܂B

 

 E قƂǈႢ̂ȂVXeA炷ׂẴVXẽJ
    [lrhKvꍇAƂ΃lbg[NJ[h
    ႤƂꍇɁAʁXɊeVXẽJ[lrhƂAP
    ̃J[lƂ̃W[rh邾ōς݂܂B
   
 E J҂ɂƂẮAW[̂قAvÕeXg
    Ȃ܂BhCõ[hA[hꍇłAVXe
    ċNKv܂B́A炩 kerneld [h
    W[łȂAׂẴW[ɂČ邱ƂłB
   
 E J[lgߖł̂ŁAAvP[Vɂ葽
    ̃܂킹܂BJ[lǵu΂ɁvXbvAE
    gȂ̂ŁAgpȂhCoJ[lɑgݍŁA
     100Kb ƂƁA̕ RAM 𖳑ʌĂ邱Ƃɂ
    ܂B
   
 E ҂gĂ ftape tbs[e[vhCo iBCS Ȃǂ́A
    W[ƂĂ̂ݒ񋟂Ă̂łÃW[Kv
    Ƃ邽тɖ񃍁[hA[hԂȂ܂B
   
 E Linux fBXgr[V̍쐬҂́A炩 284 ʂ̃u[
    gC[W쐬ƂAX̃[U莝̃n[hEFAɉ
    ăhCo[hł悤ɂȂ܂B݂ Linux fBXgr
    [Vł́An[hEFAoāAۂɕKvȃW[
    [h悤ɂȂĂ܂B
   

Ƃ͂Aǎ҂ kerneld gȂƂ̂ł傤BKv
ȂׂẴhCogݍ񂾒P̃J[lC[Ŵقꍇ
A̕ĂB


2.2. t@C̓

Linux J[lł kerneld T|[ǵAJ[l 1.3.57 œ܂
BȑÕJ[lo[WgĂꍇAkerneld @\L
ɂɂ̓J[l̃AbvO[hKvłBŐVł Linux J[l\
[X͈ȉ̃TCgł܂ALinux FTP A[JCuTCgȂ炽
Ăǂłłɓ܂B

 E Kernel.Org Archive
   
 E Metalab Linux Archive
   
 E TSX-11 at MIT
   

[Uԃf[́Amodules pbP[WɓĂ܂Bʏ킱
̓J[l\[XƓꏊɒuĂ܂B
   
   
    Note: ŐVŃJ[lŃW[̎[h𗘗p悤ƂĂ
    ꍇ́AȂׂV modutils pbP[WgAmodules pbP[
    W͎gȂłB̍ۂ́AKJ[l\[Xt
    Documentation/Changes t@C`FbNāAg̃J[lC
    [WKvƂpbP[Wǂ̃o[Wȍ~Ȃ̂mFĂ
    B܂AFAQ ɋLqAW[ 2.1 J[lł̖ɂ
    ĂB



3. ݒ@

܂Kvȃp[c肵܂BKȃJ[lƍŐV modules pbP[W
łBɁApbP[W̎wɏ]āAW[̃[eBeBC
Xg[܂B͊ȒPłBpbP[W𓀂 make install 
s邾łBɂāAgenksysmAinsmodAlsmodAmodprobeA
depmodAkerneld ƂvO /sbin ɃCXg[܂B
ہAN̂тɕKvƂȂݒXNvgɏłƂ
߂܂Bȉ̍s Slackware ̏ꍇ /etc/rc.d/rc.S t@C
ADebian  CorelARed HatA MandrakeACaldera Ƃ SysVinit n̏
 /etc/rc.d/rc.sysinit t@CɏłB
  # Start kerneld - this should happen very early in the               
  # boot process, certainly BEFORE you run fsck on filesystems         
  # that might need to have disk drivers autoloaded                    
  if [ -x /sbin/kerneld ]                                              
  then                                                                 
          /sbin/kerneld                                                
  fi                                                                   
                                                                       
  # Your standard fsck commands go here                                
  # And you mount command to mount the root fs read-write              
                                                                       
  # Update kernel-module dependencies file                             
  # Your root-fs MUST be mounted read-write by now                     
  if [ -x /sbin/depmod ]                                               
  then                                                                 
          /sbin/depmod -a                                              
  fi                                                                   

L̃R}h́Ag SysV init XNvgɊɏĂꍇ
܂Bił́Akerneld ̂NĂ܂Bił́Â
߂ depmod -a sāAp\ȑSW[̃Xg쐬A
ˑ֌W𒲂ׂĂ܂Bdepmod W[̃}bv쐬Aɂ
āA郂W[[hOɑ̃W[[hĂKv
邩ǂ kerneld Ɏw܂B
   
   
    Note: kerneld ̍ŋ߂̃o[Wł́Alibgdbm Ƃ GNU gdbm C
    uƃNIvVtĂ܂BW[[eBe
    Brhۂɂ̋@\LɂƁA libgdbm gȂꍇ
     kerneld NłȂȂĂ܂܂BꂪƂȂ̂́A/
    usr Ɨ̃p[eBVƂĂāA/usr }EgO
    kerneld NꍇłB߂ƂẮA/usr/lib/
    libgdbm  /lib Ɉړ邩Akerneld ɐÓIɃN邩̂ǂ
    炩łB

ɁAJ[l\[X𓀂āAKvȐݒƂsŃrh
܂BJ[l̍\zƂ߂Ă̏ꍇ́ALinux \[X̍ŏfBNg
ɂ README t@CKǂłBJ[lݒ make
xconfig sۂ́Aŏ̂قɏꂽȉ̎ɂēɒ
ĂB
  Enable loadable module support (CONFIG_MODULES) [Y/n/?] Y            

loadable module support LɂKv܂BłȂƁA kerneld
[hׂW[RpC܂Bł́A Yes Ɠ
B
  Kernel daemon support (CONFIG_KERNELD) [Y/n/?] Y                     

ALɂKv܂B΁AJ[l̑
̗vfW[Ƃărh邱Ƃł܂BƂ΁Â悤
ꂽꍇA
  Normal floppy disk support (CONFIG_BLK_DEV_FD) [M/n/y/?]             

M Ɠ邱Ƃ "Module" ɂ邱Ƃł܂BʂɁAVXe̋N
ɕKvȃhCoJ[lɑgݍނׂłAȊO̓W[
ƂărhĂ܂܂B


                        KvsȃhCo                        

VXe̋NɕKvsȃhCóAJ[l̂ɑgݍ܂Ȃꄠ
΂Ȃ炸AW[Ƃă[h邱Ƃ͂ł܂B悭Ƃ
ẮAn[hfBXÑhCo⃋[gt@CVXẽhCoȂǄ
ɊY܂BfAu[gݒɂĂāAN Linux  
Õt@CVXeuꂽt@CKvƂꍇ́Ãt@C
VXep̃hCoJ[lɑgݍłȂ΂Ȃ܂B  


make config R}hgăJ[lݒ肷ꍇ́Aݒ make dep
clean bzlilo modules modules_install ƑłĂ΁AVKJ[lƃW[
̃RpCуCXg[ł܂B

܂AȊł傤B
   
   
    J[lC[W̃RpC: make zImage R}hgꍇAJ
    [l̃CXg[葱̎O܂ŎsꂽAVKJ[lC
    [W arch/i386/boot/zImage t@CƂĕۑ܂B̃J[l
    C[Wt@Cgɂ́Au[gC[Wuׂꏊɂ̃t
    @CRs[ŁALILO R}hɂăCXg[Kv
    ܂B
   
    J[lŐݒ肵ărhECXg[ƂɊւڂ
    ́AKernel-HOWTO B́̕A
    comp.os.linux.answers ɒIɓeĂāA Linux
    Documentation Project ₻̃~[TCgŉ{邱Ƃł܂(
    F{́Ał)B



3.1. kerneld gĂ݂

Lݒ肪ς񂾂Au[gĐVKJ[lg悤ɂ܂BVX
eオAps ax R}hsĂBȉ̂悤ȍs
\Akerneld Ă̂͂łB
  PID TTY STAT  TIME COMMAND                                           
   59  ?  S     0:01 /sbin/kerneld                                     

kerneld ֗ȓ_̂ЂƂ́AJ[lƃW[CXg[
Ă܂΁AȊOɂقƂǐݒ肷KvȂȂƂƂł
Bn߂ɁAW[ƂărhhCôЂƂgĂ݂܂
B炭A̐ݒƂ삷͂łBAtbs[̃h
CoW[ƂărhȂADOS tbs[fBXNhC
uɍŁÂ悤ɑłƂł܂B
  osiris:~ $ mdir a:                                                         
   Volume in drive A has no label                                            
   Volume Serial Number is 2E2B-1102                                         
   Directory for A:/                                                         
                                                                             
  binuti~1 gz       1942 02-14-1996  11:35a binutils-2.6.0.6-2.6.0.7.diff.gz 
  libc-5~1 gz      24747 02-14-1996  11:35a libc-5.3.4-5.3.5.diff.gz         
          2 file(s)        26689 bytes                                       

tbs[hCoĂ܂Itbs[fBXNgƂƂ
Akerneld ɂhCoIɃ[ĥłB

ۂɃtbs[W[[hĂ邱ƂmFɂ́A /sbin/
lsmod R}hs΁A݃[hĂ邷ׂẴW[̈
\܂B
  osiris:~ $ /sbin/lsmod                                               
  Module:        #pages:  Used by:                                     
  floppy            11    0 (autoclean)                                

ŁA"(autoclean)" Ƃ́ÃW[ 1 ȏgĂȂ
ꍇɁAꂪ kerneld ɂ莩Iɍ폜ƂƂӖĂ
B䂦A11 page ̃( 1 page  4 kB Ȃ̂ŁA44 kB) ́At
bs[hCuɃANZXĂԂgp邱ƂɂȂ܂B1 
ȏgȂԂƁÃ͉܂BAvP[V
蓖Ă郁ȂꍇȂǂɁA̋@\͔ɏd󂵂܂B


4. kerneld [hΏۂ̃W[F@

kerneld ́AẴW[^Cv炩ߔFł悤ɍ쐬
Ă܂A󋵂ɂẮAkernel ̃NGXgǂĂ
ȂƂƂ܂B CD-ROM hColbg[
NhCȍꍇɌǏłB[h\ȃW[݂
Ă̂łB

kerneld f[J[l󂯎郊NGXǵÂ̂ǂꂩ
Y܂B

 E ubNEfoCXEhCo
   
 E LN^EfoCXEhCo
   
 E oCiEtH[}bg
   
 E tty 
   
 E t@CVXe
   
 E lbg[NEfoCX
   
 E lbg[NT[rX (Ƃ΁Ararp Ȃ)
   
 E lbg[NvgR (Ƃ΁AIPX Ȃ)
   

kerneld ́Aݒt@C /etc/conf.modules XLĂǂ̃W[
[hׂ肵܂ [1] B̃t@Cɂ 2 ނ̍ڂ
BЂƂ̓W[t@CuĂꏊւ̃pXłA
Ƃ͓̃T[rXɑ΂ă[hׂW[UĂGC
AXłB̐ݒt@C܂VXeɂȂꍇ́ÃR}h
ō쐬邱Ƃł܂B
  /sbin/modprobe -c | grep -v '^path' /etc/conf.modules                

ftHg path ݒɉāAɕʂ path ݒǉꍇA
̍ۂ́AKftHg̑S path ꏏɐݒ肵ĂB /etc/
conf.modules  path ݒ肪ƁA modprobe ftHgŔFĂ
ׂĂ path Ă܂łB

AƂƒʏKvƂݒ͂ȂĂ͂Ȃ̂ŁA
āA킴킴path ǉƂ͎vȂł傤B

LƂ͈قȂAalias  option ̐ݒǉ邾̏ꍇA /etc/
conf.modules ɑ΂ĐVKɏ܂ꂽݒ modprobe ̊m̐ݒɒ
܂B alias  option `ꍇA /etc/conf.modules 
VK̐ݒ́AƂ̐ݒ㏑܂B


4.1. ubNfoCX

/sbin/modprobe -c sƁAJ[lFĂSW[ƁA
̃W[ɑ΂郊XGXgƂ̈ꗗ\܂BƂ΁At
bs[hCo[h邽߂̃NGXǵAW[ԍ(major
number) 2 ubNfoCXɑ΂郊NGXgƂȂ܂B
  osiris:~ $ /sbin/modprobe -c | grep floppy                           
  alias block-major-2 floppy                                           

̏ꍇAȂ block-major-2 Ƃ̂ɂȂ̂ł傤HŔA/dev
/fd* Ƃtbs[foCXW[foCXԍ 2 gubNf
oCXłB
  osiris:~ $ ls -l /dev/fd0 /dev/fd1                                   
  brw-rw-rw-   1 root     root       2,   0 Mar  3  1995 /dev/fd0      
  brw-r--r--   1 root     root       2,   1 Mar  3  1995 /dev/fd1      


4.2. LN^foCX

LN^foCX̏ꍇLƓ悤ȏɂȂ܂BƂ΁A
ftape tbs[e[vhCóAW[foCXԍ 27 ԂƂȂ
܂B̔ԍ͎̂悤ɂĊmFł܂B
  osiris:~ $ ls -lL /dev/ftape                                         
  crw-rw----   1 root     disk      27,   0 Jul 18  1994 /dev/ftape    

Akerneld ́Aݒ̂܂܂ł ftape hCoF܂B /
sbin/modprobe -c ŏo͂郊Xgɂ͍ڂĂȂłB䂦A
kerneld ݒ肵 ftape hCo[h悤ɂɂ́Akerneld
̐ݒt@Cł /etc/conf.modules Ɏ̈sǉKv
B
  alias char-major-27 ftape                                            


4.3. lbg[NfoCX

char-major-xxx  block-major-yyy Őݒ肷̂ł͂ȂAfoCXg
Ƃ\łBꂪ֗Ȃ̂́Albg[NhCogꍇł
BƂ΁A eth0  ne2000 lbg[NJ[hgꍇA̍st
܂B
  alias eth0 ne                                                        

hCoɃIvVnKvꍇAƂ΁ÃJ[hgp
 IRQ W[Ɏw肷ꍇȂǂ́A "options" Ƃsǉ
B
  options ne irq=5                                                     

̐ݒɂAkerneld ͈ȉ̃R}hg NE2000 hCo[
h܂B
  /sbin/modprobe ne irq=5                                              

AۂɎgIvV́A[h郂W[ɍ킹Đݒ肵
ĂB


4.4. oCitH[}bg

oCitH[}bglɈ܂BvOs悤ƂāA
̃vO[h@J[lFłȂꍇ͂A
kerneld  binfmt-xxx ƂNGXg܂B xxx ̕
͂鐔܂A͎st@C̍ŏ̐oCgČ肳
܂B䂦AƂ΁AZMAGIC  binfmt_aout W[ ( a.out o
CĩW[) [hł悤 kerneld ݒ肷ꍇAȉ̂
ɂȂ܂B
  alias binfmt-267 binfmt_aout                                         

ZMAGIC t@C̃}WbNԍ 267 Ȃ̂ŁA/etc/magic `FbN
A0413 ƂLڂĂ̂Ǝv܂Bkerneld  10 i
g܂A/etc/magic ł 8 igĂ̂ŁA8 i 413 =
10 i 267 ł邱ƂɒӂĂBۂ a.out st@Cɂ
A(NMAGICAQMAGICAZMAGIC Ƃ) 3 ނ̎኱قȂ`݂Ă
̂ŁAbinfmt_aout W[SɃT|[gɂ͈ȉ̂悤Ȑݒ肪
KvłB
  alias binfmt-264 binfmt_aout  # pure executable (NMAGIC)             
  alias binfmt-267 binfmt_aout  # demand-paged executable (ZMAGIC)     
  alias binfmt-204 binfmt_aout  # demand-paged executable (QMAGIC)     

Aa.outAJavaAiBCS ̃oCitH[}bǵAɐݒ肹ƂA
kerneld ɎIɔF悤ɂȂĂ܂B


4.5. C (slip, cslip, ppp)

ĆAtty-ldisc-x ƂŃNGXg܂B x ɂ
Aʏ SLIP p 1 APPP p 3 ܂BɐݒƂA
kerneld ͂ǂŔF܂B

ppp gꍇAkerneld  ppp p̃f[^kW[ł bsd_comp
[hƂ́Aȉ 2 s /etc/conf.modules ɒǉĂ
B
  alias tty-ldisc-3 bsd_comp                                           
  alias ppp0 bsd_comp                                                  


4.6. lbg[NvgRt@~ (IPX, AppleTalk, AX.25)

lbg[NvgR̂ȂɂW[Ƃă[hł̂
܂BJ[l kerneld ɑ΂ăvgRt@~NGXgۂ
Anet-pf-X ƂNGXg𑗂܂B X ɂ́AKvƂvg
Rt@~܂BƂ΁Anet-pf-3 ƂNGXg
AX.25 A net-pf-4  IPX Anet-pf-5 ́AAppleTalk \Ă܂B
̐́ALinux \[X include/linux/socket.h t@Cɂ
AF_AX25  AF_IPX ̒`ɊÂČ肳Ă܂B
  alias net-pf-4 ipx                                                   

Nɖ`vgRt@~Ɋւ郁bZ[W\̂}
@ɂẮAFAQ ɏڂLڂĂ܂B


4.7. t@CVXe

t@CVXeɊւ kerneld NGXgɂ́Ãt@CVXe^
Cv̖̂g܂B悭ƂẮACD-ROM ̃t@CVXe
p isofs W[[hꍇ܂BȂ킿At@CVX
e^CvƂ iso9660 gꍇłB̍ۂ̐ݒ@͈ȉ̂悤
Ȃ܂B
  alias iso9660 isofs                                                  


5. ʂ̐ݒKvƂfoCX

foCX̂Ȃɂ́Aʏ̂悤ɃfoCXƃW[GCAXŌq
łȂAɂ̒ǉݒKvƂ̂܂BƂ
΁Aȉ̂悤ȃfoCXłB

 E W[ԍ 10 LN^foCXFX̃foCX
   
 E SCSI foCX
   
 E ȏKvƂfoCX
   



5.1. char-major-10 : }EXAwatchdogArandom foCX

n[hEFAfoCX́AʏAW[ԍɂČʂɔF܂B
Ƃ΁Aftape ́Achar-major-27 łBA/dev ɂ́ALN^f
oCX̃W[ԍ 10 (char major 10) 蓖ĂĂfoCX
eʂɂ܂BŶ́Aȉ̂悤Ȃ̂łB

 E lXȃ}EX (oX}EXAPS/2 }EX)
   
 E Watchdog foCX
   
 E J[l random foCX
   
 E APM (Advanced Power Management) C^[tFCX
   

̃foCX́AP̃W[ł͂ȂAꂼ̃foCXƂ
W[ɂĐ䂳̂ŁÅefoCX (misc.device)
ւ kerneld ̐ݒɂ́AW[ԍɉă}Ci[ԍgp
B
  alias char-major-10-1 psaux     # For PS/2 mouse                     
  alias char-major-10-130 wdt     # For WDT watchdog                   

̋@\𗘗pɂ́AJ[l̃o[W 1.3.82 ȍ~KvłB
ȑÕo[Wł́Akerneld Ƀ}Ci[ԍnƂłȂ̂
Akerneld ͂ǂ̃foCX[hׂfł܂B


5.2. SCSI hCõ[hFscsi_hostadapter ̐ݒ

SCSI foCX̃hCóASCSI zXgA_v^̃hCo(Ƃ΁A
Adaptec 1542)ƁAۂɎgĂ SCSI foCX^CvƂ̃hCo (
Ƃ΁An[hfBXNACD-ROMAe[vhCuȂ)̗琬藧
āAׂ͂ăW[ł܂BAƂ΁AAdaptec 
J[hɐڑ CD-ROM hCuɃANZX悤ƂꍇAJ[l
kerneld F̂́ASCSI CD-ROM ̃T|[ĝ߂ sr_mod Kv
ƂƂłB CD-ROM ǂ̂悤 SCSI Rg[ɐڑ
Ă邩͔FȂ̂ŁAǂ̃W[[h SCSI Rg[
T|[gׂȂ̂łB

̖ɂ́A/etc/conf.modules  SCSI hCoW[
ݒŁA SCSI Rg[p̃W[̂ǂ
[hׂ kerneld Ɏw悤ɂ܂B̐ݒ́AƂ΁A
̂悤ɂȂ܂B
  alias scd0 sr_mod               # sr_mod for SCSI CD-ROM's ...       
  alias scsi_hostadapter aha1542  # ... need the Adaptec driver        

ݒ́AJ[l̃o[W 1.3.82 ȍ~łȂƋ@\Ȃ̂
ӂĂB

Lݒ肪LȂ̂́ASCSI Rg[ꖇ̏ꍇłB
SCSI J[hꍇAݒ͂GɂȂ܂B

ƂāA炩 SCSI zXgA_v^ɃCXg[Ă
AȊÕzXgA_v^phCo kerneld Ƀ[h邱Ƃ͂
܂B̃hCo(W[ł͂Ȃ) J[lɑgݍł
A͎蓮Ń[hKv܂B
   
   
    Tip: kerneld ɕ SCSI zXgA_v^[h@邱
    Ƃ͂܂BJames Tsiao ȉ̂悤ȃACfAĂ܂
    B
       
        modules.dsp ł̈ˑ֌W菑Őݒ肵΁Akerneld ɂӂ
        ڂ SCSI zXghCoȒPɃ[h邱Ƃł܂B
        ɂ悤ɐݒ肷΂̂łB
          /lib/modules/2.0.30/scsi/st.o: /lib/modules/2.0.30/scsi/aha1542.o
       
        LɐݒɂAkerneld ́Ast.o [hOɁAaha1542.o
        [h悤ɂȂ܂B킽̎̃}V̐ݒ͏L
        SȂ̂łAe[vA CD-ROMȂėp SCSI foCX
        ܂ޑS SCSI foCXȂĂ܂BA̐ݒ
        _ƂẮAdepmod -a R}hł͂ˑ֌WF
        łȂ̂ŁA[UŐݒKv邱ƂƁAN
         depmod -a sĂ͂ȂƂłBƂ͂AU
        肪I΁Akerneld  aha1542.o ܂ȂIɃ
        [h܂B

ӂׂ_ƂāALeNjbNLȂ̂́Ae SCSI foCX
 SCSI Rg[ɐڑĂꍇłƂƂłB
Ƃ΁An[hfBXNЂƂ̃Rg[ɂACD-ROM hCu
e[vAт̑̔ėp SCSI foCXʂ̃Rg[ɂ
łB


5.3. W[̃[hł͕s\ȏꍇFpost-install

W[[hł̓foCXȂꍇ܂B
ƁATEhJ[hW[ƂăRpCꍇA{[
̃xɐݒ肵Ăƕ֗łBAŖƂȂ̂́A
{[ݒ肵ƂĂAēxW[[hƂ̐ݒ肪
ɂȂĂ܂ƂłBȉ Ben Galliart (<bgallia@luc.edu>) ɂ
֗ȃgbNЉ܂B
   
   
    šʁA setmix pbP[WCXg[ĂAȉ̍s
     /etc/conf.modules ɒǉKv邱Ƃ܂B
      post-install sound /usr/local/bin/setmix -f /etc/volume.conf     

Lݒ̈Ӗ́Asound W[[hꂽAkerneld 
post-install sound Ŏn܂ݒsŎwꂽR}hsƂ
ƂłBɂāAsound W[́A/usr/local/bin/setmix -f /etc
/volume.conf ƂR}hɂĐݒ肳܂B

́ÃW[gꍇɂ֗Ǝv܂BƂ΁A lp 
W[ tunelp vOɂĐݒ肷ɂ͈ȉ̂悤ɂ܂B
  post-install lp tunelp options                                       

kerneld ɂ̃IvVFɂ́Akerneld ̃o[W 1.3.69f
ȍ~KvłB
   
   
    Note:  mini-HOWTO ̈ȑÕo[Wł pre-remove IvV
    ɂĐĂ܂B́Akerneld W[폜钼
    OɁÃR}hs邽߂ɗp͂̂̂łB
    Aǂ̋@\͎gɂȂȂ̂ŁApȂ悤Ăт
    A炭 kerneld ̃[X炱̃IvV͎p
    ł傤B݁AW[̐ݒ@ŜĂ̂ŁA
    ǎ҂̕ǂލɂ́AVXeňႤݒ肪vĂ邩
    ܂B



6. kerneld ̓Ď@

鎖Ă݂ĂAJ[l kerneld ɑ΂ĉ悤Ƃ
Ă̂ȂꍇAkerneld 󂯎Ă郊NGXgmF
āA/etc/conf.modules ɉނׂ𗝉i܂B
kdstat [eBeBłB

̋C̗vÓAmodule ̃pbP[WɓĂ̂ł
AftHgł̓RpCCXg[܂Brhɂ́A
kerneld ̃\[XR[hfBNgɈړāAmake kdstat Ƒł
łBāAkerneld ɓ\邽߂ɁAkdstat
debug sƁAkerneld ͎Ȃ̓Ɋւ郁bZ[WR\[
ɏo͂܂B̏ԂŁAgR}hsƁAY
kerneld ւ̃NGXg邱Ƃł܂B̃NGXg /etc/
conf.modules ɏŁÃWuŝɕKvȃW[ւ
GCAXʂƁAݒ肪ł܂B

fobMOIɂ́A/sbin/kdstat nodebug sĂB


7.  kerneld ̎g

ǎ҂́AXN[Z[oEW[̐ݒ@m肽Ƃv
܂BA܂I

W[pbP[W kerneld/GOODIES ƂfBNgɂ́Akerneld
ŃXN[Z[oR\[r[vT|[gJ[lpb`
܂B͂܂ȃJ[l̈ꕔƂ͂ȂĂȂ̂ŁAp
ɂ́ÃJ[lpb`CXg[ŃJ[lč\z
Kv܂B

pb`CXg[ɂ́Â悤 patch R}hg܂B
  cd /usr/src/linux                                                    
  patch -s -p1 /usr/src/modules-*/kerneld/GOODIES/blanker_patch        

̏ŁAJ[lč\zA쐬ꂽVKJ[lCXg[
B

ȏŁAXN[Z[oN̗vƁAkerneld  /sbin/
screenblanker Ƃt@CR}hƂĎs悤ɂȂ܂B
̃t@C̒g͍D݂ɉĕύX邱Ƃł܂BƂ΁A
DȃXN[Z[oNVFXNvgɕύX邱Ƃł
B

J[lXN[Ƃɖ߂ۂ́ASIGQUIT VOi /sbin/
screenblanker sĂvZXɑM܂BւVFX
NvgXN[Z[óAgbvāAIłȂ΂Ȃ
܂BXN[Ƃ̃eLXg[hɖ߂ƂYȂł
B


8. 悭Ƌ^

8.1. /sbin/ifconfig sƁACannot locate module for net-pf-X 
    bZ[W\͉̂̂ł傤H
8.2. kerneld g߂ĂAPPP RlNV𒣂ĂۂɁAVXe
    ̔ɒxȂĂ܂܂B
8.3. kerneld  SCSI hCo[hĂȂI
8.4. modprobe  gcc2_compiled `ƕB
8.5. TEhhCõ{[̐ݒLB
8.6. DOSEMU ŃW[gKv̂łAǂ kerneld 
    [h邱Ƃł܂H
8.7. Ouch, kerneld timed out, message failed ƂbZ[W\
    ̂́AȂł傤H
8.8. kerneld t@CVXeW[[ĥ҂ɁA
    mount sĂ܂B
8.9. kerneld  ncpfs W[[hł܂B
8.10. kerneld  smbfs [hł܂B
8.11. W[\Ȃׂ̂ĂW[ƂărhAV
    XeNȂȂAkerneld [gt@CVXeW
    [[hłȂȂ肵܂B
8.12. N kerneld [h܂Blibgdbm ւG[o܂
    B
8.13. Cannot load module xxx ƂG[ôłAJ[lč\z
    ̍ۂ xxx ͖ɂĂ̂łI
8.14. J[lƃW[č\ẑłAłN
    unresolved symbols ƂbZ[W\܂B
8.15. Linux 2.1/2.3 CXg[AW[܂[h
    ȂȂĂ܂I
8.16. _CEIEf}hł̃lbg[LO͉\łH

8.1. /sbin/ifconfig sƁACannot locate module for net-pf-X 
bZ[W\͉̂̂ł傤H

J[lo[W 1.3.80 ̍ɁAlbg[N֌W̃R[hύXA
(IPX  AX.45AAppleTalk Ƃ)vgRt@~W[Ƃ
[hł悤ɂȂ܂B̂߂ɁA net-pf-X Ƃ kerneld ւ
NGXgVKɒǉ܂B X ɂ̓vgR𔻕ʂ邽
̐܂(X̐̈ӖɂẮA/usr/src/linux/include/
linux/socket.h )BAcOȂƂɁAifconfig ͂܂
bZ[WgK[Ă܂Ă悤łB䂦AVXe
̋N ifconfig Ń[vobNfoCXݒ肳ۂɁÃ
[ŨOɂbZ[Wo͂Ă܂܂B̃bZ[W
QłA /etc/conf.modules Ɉȉ̍sǉΏo͂ȂȂ
B
  alias net-pf-3 off      # Forget AX.25                               
  alias net-pf-4 off      # Forget IPX                                 
  alias net-pf-5 off      # Forget AppleTalk                           

Rł͂܂AIPX W[ƂĎgꍇ́AL̍sǉ
 IPX 𖳌ɂ邱Ƃ̂Ȃ悤ӂĂB

8.2. kerneld g߂ĂAPPP RlNV𒣂ĂۂɁAVXe
̔ɒxȂĂ܂܂B

ɂẮÃ[U񍐂󂯂Ă܂BcOȂƂɁAtkPPP
XNvgg PPP RlNVj^[ݒɂƁAVXe
ɂĂ kerneld Ƃ̊Ԃœ삪悤łB̃XNvǵA
ifconfig sȂ烋[vĂ悤łAꂪ kerneld
̋NUAkerneld  net-pf-X W[ (LQ)TƂ
̂ŁAVXeׂȂAꍇɂĂ̓VXeO "Cannot
locate module for net-pf-X" ƂbZ[Wʂɓfo܂B
@͂܂ĂȂ̂ŁAtkPPP gȂ悤ɂ
ARlNVĎ̕@ς邩ȊOɂ܂B

8.3. kerneld  SCSI hCo[hĂȂI

SCSI zXgA_v^̐ݒ /etc/conf.modules ɒǉĂBڂ
́Ascsi_hostadapter ̐ݒɂĂ̋LqB

8.4. modprobe  gcc2_compiled `ƕB

́AW[[eBeB̃oOłAbinutils 2.6.0.9 ȍ~Ƒg
ݍ킳ꍇ̂݌̂łBbinutils ̃[Xm[gɂLq
Ă܂̂ŁAǂނAoOCꂽW[[eBe
B̃AbvO[hł_E[hĎgĂB

8.5. TEhhCõ{[̐ݒLB

W[Ɋւݒ́A[hĂԁAW[̂̓ɕ
܂B䂦Akerneld ̃W[IɃA[h
ƁA[Usݒׂ͂ď̂ŁAēxW[[h
ꂽۂɂ̓ftHg̐ݒɖ߂Ă܂܂B

W[IɃ[hꂽɁA炩̃vOsăW
[ݒ肷悤 kerneld Ɏw邱Ƃł܂B Section 5.3 
post-install ̐ݒB

8.6. DOSEMU ŃW[gKv̂łAǂ kerneld 
[h邱Ƃł܂H

ł܂Bł DOSEMU Jł̂قłAkerneld g dosemu
W[̃[h̓T|[gĂ܂BAJ[l 2.0.26
ȍ~gĂȂAʂ dosemu W[͕svɂȂ܂B
DOSEMU  0.66.1 ȍ~̃o[WɃAbvO[hĂB

8.7. Ouch, kerneld timed out, message failed ƂbZ[W\
̂́AȂł傤H

J[l kerneld ɃNGXg𑗂ƁAJ[ĺAkerneld ̉
mF 1 bȓɎM邱Ƃ҂܂Bkerneld ̉mF𑗐M
ȂꍇALbZ[WOɏo͂܂B̃NGXg͍ēx
MAŏII kerneld ɓn܂B

Ĺ̖AʏAɕׂ̍VXeŋN܂B kerneld 
[U[h̃vZXȂ̂ŁAXPW[OɂāAVXȇ
̃vZXƓɂȂ܂BVXeׂ̕ꍇAJ[l̃^
CAEgԂo߂OɉmF𑗐M鏇ԂĂȂꍇ
̂łB

VXeׂႢꍇɂ̖肪N悤ȂAkerneld ċN
Ă݂ĂBkerneld vZX kill āAēx /usr/sbin/kerneld 
vZXN܂Bł肪ȂƂ́AoO|[g <
linux-kernel@vger.rutgers.edu> Ƀ[ĂBAoO|[g
𑗂Oɂ́AKJ[lAkerneld уW[[eBeB̃o
[WŐVłł邱Ƃm߂ĂɂĂBgpɂ
ẮA linux/Documentation/Changes `FbNĂB

8.8. kerneld t@CVXeW[[ĥ҂ɁA
mount sĂ܂B

mount(8) R}h kerneld ̃t@CVXeW[̃[h҂
ɎsĂ܂ɂẮA̕񍐂ɂȂĂ܂B
lsmod gƁAkerneld [hW[̈ꗗ\̂ŁA
̂ mount R}hĎsΏ肭Ǝv܂B̓
W[[eBeB̃o[W 1.3.69f ̃oÔ悤łADebian
[Ủe󂯂Ă悤łBW[[eBeB̍ŐVo
[W肷Ή܂B

8.9. kerneld  ncpfs W[[hł܂B

ncpfs [eBeB́A-DHAVE_KERNELD tăRpCKv
܂Bڂ́Ancpfs  Makefile B

8.10. kerneld  smbfs [hł܂B

smbmount [eBeB̌Âo[WgĂ̂Ǝv܂B
Vo[W (0.10 ȍ~) the SMBFS archive one TSX-11 肵Ă
B

8.11. W[\Ȃׂ̂ĂW[ƂărhAV
XeNȂȂAkerneld [gt@CVXeW[
[hłȂȂ肵܂B

̂W[łƂ킯ł͂܂BJ[lɂ
ŒKvȃhCogݍŁA[gt@CVXe}Eg
AKvȃvOs肵āA kerneld NԂɂȂ
΂Ȃ܂ [2] BȂ킿Aȉ̃hCo̓W[ł܂B

 E [gt@CVXeĂn[hfBXÑhCo
   
 E [gt@CVXễhCo
   
 E initAkerneld ̑[hoCitH[}bg̃[_
   

8.12. N kerneld [h܂Blibgdbm ւG[o܂
B

kerneld ̐Vo[Wł́AGNU dbm Cu libgdbm.so N
Kv܂BCXg[ɂ͂Ẵt@C /usr/lib 
ûłA炭 /usr t@CVXe}EgO
kerneld NĂ̂ł͂ȂƎv܂B̏ꍇ̏ǏƂ
Akerneld ́Au[g (rc XNvg) N邱ƂȂ̂ɁA
VXeオȂ蓮ŋNłƂ̂܂B
ƂẮA/usr }Egꂽ kerneld N悤ɂ邩A
́A gdbm Cu /lib ̃[gt@CVXeɈړ
邩̂ꂩłB

8.13. Cannot load module xxx ƂG[ôłAJ[lč\z
̍ۂ xxx ͖ɂĂ̂łI

Slackware (͂ȊOł)CXg[ƁAftHg /etc
/rc.d/rc.modules 쐬Ãt@CŊe탂W[ɑ΂Ė
I modprobe s܂B modprobe ̑ΏۂƂȂ郂W[ǂ
邩́ACXg[̃J[lݒƂɌ߂Ă܂B
J[lč\zāA rc.modules  modprobe s͂̃W
[̂𖳌ɂ߂ɁAG[bZ[WoĂ̂Ǝv
܂Brc.modules ҏWĎgȂȂW[RgAEg
邩Arc.modules t@Ĉ폜ĕKvȂƂ kerneld ɃW[
[h悤ɂĂB

8.14. J[lƃW[č\ẑłAłN
unresolved symbols ƂbZ[W\܂B

炭AJ[lĐݒEč\zāAW[̂𖳌ɂ
̂Ǝv܂BgȂȂÂW[ /lib/modules fB
NgɎcĂāAꂪזĂ̂łBłȒPȉ́A/
lib/modules/x.y.z fBNgۂƍ폜āAJ[l\[XfBN
gōēx make modules_install s邱ƂłB̖́AJ[l
̃o[W͂̂܂܂ōč\zꍇ̂݋N̂ł邱Ƃɒ
ĂBVJ[lo[WɈڍŝɁÃG[
\ꍇ́AƂ͈قȂ肪Ă邱ƂɂȂ܂B

8.15. Linux 2.1/2.3 CXg[AW[܂[h
ȂȂĂ܂I

ԍ Linux ł͊JŃJ[lgĂ܂B䂦AƂǂ
s̂͒v܂B啝ȕύXȂꂽ_ƂāAW
[̏@ƁAJ[lƃW[[h郁̈ʒu̕
X܂B

܂AJŃJ[lŃW[𗘗pꍇÂƂsׂ
łB

 E Documentation/Changes t@CǂŁAVXeŃAbvO[
    hKvƂpbP[Wǂł邩mF邱ƁB
   
 E modutils pbP[W̍ŐVłgƁB́A Red Hat 
    AlphaBits ₻̃~[TCg TSX-11 ł܂B
   

2.1 J[lŃW[gꍇ́AŒłJ[l 2.1.29 g
p邱Ƃ߂܂B

8.16. _CEIEf}hł̃lbg[LO͉\łH

ƂƁAkerneld ł̓If}hł̃_CAbvlbg[Nڑ
mT|[gĂ܂BRlNVmĂȂԂŃpPb
glbg[NɑM悤ƂꍇAkerneld  /sbin/request_route
XNvgsāA PPP  SLIP RlNVݒ肷悤ɂȂĂ
܂B

Aǂ̎dg݂͂悭ȂƂƂɂȂ܂B Linux lbg
[LO̊JŗL Alan Cox ́A linux-kernel [OXgɎ
̂悤ɏĂ܂B
   
   
    request-route ̎dǵ݂Ax̃I{ƂȂĂ邩Asv
    B [...]  2.1.x 폜ĂB

request-route XNvg kerneld ̑gݍ킹̂ƂāA Eric
Schenk  diald pbP[WgāAf}h_CAO^p邱
߂܂B

Notes

[1] fBXgr[V̂Ȃɂ́A̐ݒt@C modules.conf  
    ƂĂƂ܂B                                       
[2] ۂ̂ƂA͐^ł͂܂B1.3.x ȍ~ 2.x ł̃J[l
    ́AN ram-disk g悤ɂȂĂāA LILO    
    Loadlin Ń[h邱Ƃł܂B̃fBXNN̏̒i 
    KŃW[[h邱Ƃ\łBݒ@́AJ[l\[ 
    Xɕt linux/Documentation/initrd.txt t@CɋLqĂ 
    ܂B                                                             
