extipl.txt for DR-DOS/MS-DOS

			   January 06, 2001

			takamiti@tsden.org
			 extipl@tsden.org
		http://www.tsden.org/takamiti/extipl/


==============================================================================
1.  ͂߂
  1.1  extipl ĉH
  1.2  extipl [_̐⒍ӓ_
  1.3  쌠AĔzzɂ
2.  extipl ̎g
  2.1  extipl ̃R}h
    2.1.1  save
    2.1.2  fdtest
    2.1.3  install
    2.1.4  restore
    2.1.5  show
    2.1.6  chgboot
    2.1.7  clrboot
3.  CXg[̑O
4.  extipl ɂ gemini ̃CXg[Ǝg
  4.1  gemini tbs[g
  4.2  gemini n[hfBXNɃCXg[
  4.3  gemini ̃IvV
  4.4  hCuXbvɂ
5.  extipl 郍[_
  5.1  gemini
  5.2  taurus
  5.3  aquila
  5.4  scorpius
6.  g̈̎舵
7.  G[R[h
8.  ⑫
  8.1  [_̓\
  8.2  option flags
==============================================================================



[1] ͂߂

[1.1] extipl ĉH
́AނAUNIX version 7 ݊ minix ƂVXe܂B
OS̊wKpƂʂ 8086 ł삵Av郊\[XȂ̂
B minix œ{\悤Ƃ݂̎omix/minixcŐi߂A
minix-V ƂČJ܂B

̊JߒŌł minix-V 邢 MS-DOS Ƃ̐ؑւu[gvO
KvƂȂ܂BɂƂc[ȂAKvɂ assistIPL
Ƃu[gZN^܂B̃c[ update ɓÂύX
܂B

{ assistIPL  minix n[hfBXNu[g邽߂ɍ master 
IPL Ȃ̂ŁAminix CXg[Ă܂BA OS łLpȂ
łƎyɎg悤ɂׂƂ̈(?)ɋāAԂɍL MS-DOS 
g悤 bcc + tasm ŏACXg[ČJ
̂ŏ extipl łB

݁Aextipl ́AMS-DOS 𗣂Ĉȉ̂悤ȊŕێsĂ܂B

	*--------
	 caldera DR-DOS 7.02
	 lsic-86 3.30c H			 }... ̃pbP[W
	 nasm 0.98 for dos
	*--------
	 FreeBSD / Linux
	 gcc (OS t̂)			 }... ʃpbP[WƂėp
	 nasm 0.98
	*--------

extipl ver.5 ͂Sނ̃[_ĂÂ悤ȓ܂BȂA
X̃[_ɂĂ̏ڍׂ́u5. extipl 郍[_vB

	(1) IBM  HD-IPL ƊSȏʌ݊Ă܂B
	(2) ANeBup[eBVIu[gł܂B
	(3) g̈(System-ID:0x05, 0x85)u[g\łB
	(4) DR-DOS ̃pX[h@\Ƌł܂B
	(5) KvȂ΃ANeBüύXu[gł܂B
	(6) OS ̃[_ΉĂ DISK BIOS FCӂ HD 
	    u[g邱Ƃł܂B
	(7) HD ̃u[gZN^ςȂ΃tbs[fBXN^
	    IɎgƂł܂B
	(8) HD eʉɔ LBAANZXɂΉ܂B

extipl CXg[郍[_ׂ͂ĕێƂ͊SɓƗ̂łB
ł PC-UNIX CXg[ɏInĂ܂UCXg[
Ă܂ FreeBSD/Linux ̗̈폜悤Ap[eBV؂蒼
n[hfBXÑ}X^u[gZN^邩AOS ̃CXg[ɂ菑
Ȃu[gΏۂƂȂn[hfBXNɃCXg[ׂĂ OS N
邱Ƃł܂B
	---------
	assistIPL ̂܂܂łxȂ̂łAO画fƑ
	IPL ⍲̂ƊႢĂ܂Ƃ̂łA
	̂ɓYāug IPLvƉ܂Bu⍲v̈Ӗ́ulԂ
	d "⍲"vȂ̂łA͎Ă炦Ȃ͍̂l
	@BSȂ̂ł傤ˁH @@ ƂƂĂ₵B
	---------


[1.2] extipl [_̐⒍ӓ_
extipl ̃[_gł͎̂ƂɒӂĂB

* DISK BIOS(int 13h)̐͂̂܂ extipl [_̐ɂȂ܂B
  extipl Ă郍[_ DISK BIOS găANZX܂̂ŁABIOS
  oRŌȂɃANZX邱Ƃ͂ł܂B
* extipl Ă郍[_ IBM Zpdlɏ] OS ̃[_ɐ
  nłBۂ OS N̂ OS Ă郍[_̎dɂȂ
  BPڈȊO  HD u[g\ǂAg̈u[gł
  ǂ͌҂̋@\ɈˑĂ܂B
* TuR}h clrboot őS̈ANeBuƂɁAROM IPL uANeB
  ü悪vƃG[~Au[głȂȂ邱Ƃ܂B̂悤
  ɂ́Aԑg OS ̗̈ANeBuɂĉĂB
  IBM ̎dlł̓u[gΏۃhCu(P)ɂ̓ANeBü悪K{łB
* BIOS Setup Ńu[gD揇 C: -> A: Ƃꍇɂ̓tbs[gV~
  [V͂ł܂BBIOS Setup ύXătbs[NłԂ
  B
* MBR ƎdlŎgĂ OS CXg[ꂽŎgɂ͒ӂ
  B
* ̃u[gZN^A}X^R[h𑀍삷c[ނƂ̋͂ł܂B
* RpCύXASn[hfBXNɃ[U`̂ݒł悤
  gemini gꍇɂ́Aۑ̂߂ɑSn[hfBXN̑QZN^(MBR ɑ
  擪QԖڂ̃ZN^)̓e㏑܂B̃c[̑QZN^
  gĂꍇɂ͑Ώۃc[ɏQ^܂B\ɒӂĂB


[1.3] 쌠AĔzzɂ

(1) 쌠ƍĔzzɂ
  * {pbP[W̕ێ takamiti@tsden.org sĂ܂B
  * ̃hLg ryutarho@tsden.org ɂp󂳂A./doc/English/ 
    [߂Ă܂B
  * \[XhLgɏ镔͂̏҂쌠L܂B
  * {pbP[W GNU General Public License Version 2 ɊÂARɗpA
    CAĔzz邱Ƃł܂B

(2) Ɛ
{pbP[WgpƂɂĐQɂāAҋyєzz
glB͈؂̐ӔC𕉂܂B܂łAȂg̐ӔCłg
B܂A҂̓oȌCAbvO[h̋`𕉂܂B

(3) T|[g
 extipl pbP[W͕KvΐXVA

	http://www.tsden.org/takamiti/extipl/
	ftp://ftp.tsden.org/extipl/

ɌJĂ܂BȂAӌAoO|[gAǈāAȂǂ

	extipl@tsden.org

܂ł肢܂Bł邩Ή܂A`͕܂B



[2] extipl ̎g

extipl   gIPL ̃R[hg܂łCXg[ňʓIȎg

	extipl command device-name [arg1 arg2 ....]

Ƃ܂B
ȂAdevice-name ͈ȉ̋Kɏ]Ďw肵ĂB

    hd? = n[hfBXNw肵܂B
    fd? = tbs[fBXNw肵܂B

AA"?" ̕ɂ 0 n܂郆jbgԍŒu܂BႦ΁ADOS
ł̃hCu C:  hd0, hCu A:  fd0 ƂȂ܂B


[2.1] extipl ̃R}h
extipl ͎̂悤 7 ̃R}h󂯕t܂B̃R}hp[
^KvƂꍇɂ̓fBoCXɑƂė^܂B͂قƂ
ǂ̏ꍇȗ\ŁA̎ɂ̓vOł炩ߐݒ肳ꂽ̂g
܂B

 (1) save device-name file
    ݂̃n[hfBXÑu[gZN^܂߂āA[_̂ȂłƂ
     gemini ɗ\񂳂Ă 18 ZN^̓eɑ file Ŏw
     t@CƂĕۑ܂Bsave R}h͎ɑۑt@C
    邱Ƃł܂B
    ۑt@C̑ Read-Only łB
	[]
	    C:\> extipl save hd0 a:\fdisk.ipl
		Pڃn[hfBXN̐擪 18 ZN^ a:\fdisk.ipl	Ƃ
		ĕۑ܂B

 (2) fdtest device-name [@{iplname}]
    tbs[fBXNu[gAn[hfBXNu[gƓ
    ܂B炩߃tH[}bgς݂̃uNfBXNꖇpӂ
    BȂAu[g[_̏ꂽtbs[fBXN̓f[^fBXN
    Ă͎g܂B
	[]
	    C:\> extipl fdtest fd0 @aquila
	         aquila ƌĂ΂郍[_Pڂ̃tbs[jbg(fd0)
		ɃZbgꂽfBXN̐擪珑݂܂BޑOɃfB
		XN̊mF𑣂܂̂ŗǂ "y" L[œĂB
                ܂A郍[_w肷Ƃɂ́AK '@' 擪ɒu
		ă[_w肵ĂBȂƁAÕoCit@
		Cw肳ꂽ̂Ƃď܂B

	    C:\> extipl fdtest fd0
		@{iplname} ȗꂽꍇ́A郍[_̂Ȃ gemini 
		w肳ꂽ̂Ƃď܂B"extipl fdtest fd0 @gemini" 
		ƓłB
		

 (3) install device-name [@{iplname}]
    u[g[_ŁAw肳ꂽ̂n[hfBXN̐擪珑݂
    B݂̃p[eBVe[u̓e͂̂܂܈p܂B܂Au[
    g[_ޑOɎ߂ʂ̃ZN^et@Cɕۑ悤
    ܂B
    ̎ɕۑt@C̑ Read-Only łB
	[]
	    C:\> extipl install hd0 @aquila
		aquila ƌĂ΂[_n[hfBXN̐擪ɏ݂
		BޑOɁAKu[gZN^̕ۑAɕۑ
		ȂCXg[ւ͐i߂܂Bۑt@C
			Enter file name to save:
		̃vvgɑ΂ĕ₷̂Ŏw肵ĂBpX
		܂ł\܂Bt@Cȗꍇ (<Enter>L[݂̂
		͂ꍇ) ɂ̓JgfBNg fdiskipl.nnn Ƃĕ
		܂(nnn  001  999 ܂ł̐lŊɑ݂t@C
		㏑Ȃ悤ɑĂ܂)B

	    C:\> extipl install hd0
		@{iplname}w肳ĂȂ̂ŁAextipl  gemini ƌĂ΂
		[_n[hfBXN̐擪 18 ZN^ɏ݂܂B
		CXg[O gemini ̐LZN^e̕ۑ𑣂̂͏
		LƓłB

 (4) restore device-name file
    file ŕۑĂu[gZN^̓e߂܂B̃R}hg
    ƁA

	C)ode:  restore ipl code only
	T)able: restore partition table only
	A)ll:   restore ipl code and partition table
	restore (c/t/a)? 

   Ɛq˂Ă܂̂ŁA'c', 't', 'a' ̂ꂩw肵ĂB
   ͂ꂼꎟ̂悤ȈӖĂ܂B

	C)ode :	p[eBVe[uu[gvO߂܂B
	T)able:	p[eBVe[u̓ew肳ꂽt@C̓eŏ
		܂B
	A)ll:	u[gR[hƃp[eBVe[ut@C̓eŏ㏑
		܂B

    ̎ɏ㏑邽߂ɓǂݍ܂t@C̓eȃu[gZN^̃C
    [Wǂ̔f̓vOł͂܂sĂ܂񂵁Ã݂u|
    gZN^̕ۑs܂Bgl̎wɂׂĂς˂Ă܂̂ŁAאS
    ӂ𕥂ĂB
     restore R}h͎ɑt@Cȗ邱Ƃł܂B
	[]
	    C:\> extipl restore hd0 master.ipl

	    C)ode:  restore ipl code only
	    T)able: restore partition table only
	    A)ll:   restore ipl code and partition table
	    restore (c/t/a)? c
		n[hfBXN wd0  master.ipl ̓eR[ĥ
		݂̃u[gZN^ɏ㏑܂B


 (5) show device-name
     device-name Ŏw肳ꂽΏۂ̃p[eBVe[u̓e\܂B
     Ap[eBVe[uɊg̈悪΁A̒ɕ\
     ܂B
	[]
	    C:\> extipl show hd0
	    =========
	    Partition TABLE on "HD#0"
	    =========
	     [1] 0B: FAT32                                    1866MB
	     [2] 06: FAT16(>32MB)                              125MB
	    A[3] A5: FreeBSD                                  2596MB
	     [4] 05: Extended DOS                                 --
		 ( 1) 83: Linux native                         256MB
	         ( 2) 83: Linux native                        1153MB
		 ( 3) 83: Linux native                          86MB
		 ( 4) 82: Linux swap/Solaris x86                62MB

		n[hfBXNPڂ̃p[eBVe[u\̂
		B}X^e[uɊg DOS ̈悪̂ŁA̒\
		܂B̈ԍ̑Oɂ "A" ̓u[gŴŁA
		ł FreeBSD ɃZbgĂ܂B܂Ag̈Ƀu[gW
		ZbgĂ΁Ä̗̐擪 "*" }[Nt܂B


 (6) chgboot device-name
     device-name Ŏw肳ꂽn[hfBXÑu[g̈ύX܂B̍Ƃ
     ΘbIɍs܂Bg̈u[gΏۂɐݒ肷ƁA̒̔Cӂ̗̈
     u[g̈ɐݒ肷邱Ƃł܂B̎ɁAȉ̃L[LłB

	   : u[gWݒ肵̈w肷
	     w : ݒ肵u[gWfBXNɏ߂܂B
	     q : ɏI܂B(u[gW͕ς܂)
	     c : ΏۂƂȂĂe[ũu[gWNA܂B
	     b : Ώۂ̃e[uPOɖ߂܂B̃L[͊g̈
		 ΏۂƂĂ鎞Ƀ}X^e[uɖ߂܂BA}X^e
		 [uΏۂƂĂ鎞ɂ 'q' ƓӖ܂B

	[]
	    C:\> extipl chgboot hd0
	    =========
	    Partition TABLE on "HD#0"
	    =========
	     [1] 0B: FAT32                                    1866MB
	     [2] 06: FAT16(>32MB)                              125MB
	    A[3] A5: FreeBSD                                  2596MB
	     [4] 05: Extended DOS                                 --

	    >>> Select partition to make bootable (? for help): 4
	    Partition #4(Extended DOS) specified,
	    Can you make bootable(y/n)? y

	    ### Inside [4] Extended DOS
		 ( 1) 83: Linux native                         256MB
	         ( 2) 83: Linux native                        1153MB
		 ( 3) 83: Linux native                          86MB
		 ( 4) 82: Linux swap/Solaris x86                62MB

	    >>> Select partition to make bootable (? for help): 1

	    ### Inside [2] Extended DOS
		*( 1) 83: Linux native                         256MB
	         ( 2) 83: Linux native                        1153MB
		 ( 3) 83: Linux native                          86MB
		 ( 4) 82: Linux swap/Solaris x86                62MB

	    >>> Select partition to make bootable (? for help): w
	    Ok.

		̗ł͊g DOS ̈ɂ Linux native Ƀu[gWݒ
		悤ƂĂ܂B܂A}X^e[ůg DOS ̈Ƀu[g
		Wݒ肵܂B̎AIBM  IPL ̎dl猾΁Ag
		DOS ͖̈{u[gsȂ̂ŊmF߂Ă܂B
		āA̒ɂ Linux native Ƀu[gWݒ肵܂B
		ł͊Ɋg̈悩̋NɂĊmFς݂Ȃ̂ŁAēxmF
		߂邱Ƃ͂܂BŌ "w" ł̃e[ue
		߂܂BʂmFȂΎ̂悤ɂΗǂł傤B

	    C:\> extipl show hd0
	    =========
	    Partition TABLE on "HD#0"
	    =========
	     [1] 0B: FAT32                                    1866MB
	     [2] 06: FAT16(>32MB)                              125MB
	     [3] A5: FreeBSD                                  2596MB
	    A[4] 05: Extended DOS                                 --
		*( 1) 83: Linux native                         256MB
	         ( 2) 83: Linux native                        1153MB
		 ( 3) 83: Linux native                          86MB
		 ( 4) 82: Linux swap / Solaris x86              62MB

		extipl ̓Ă郍[_̓ANeButOHāAu[g
		̈T܂̂ŁȀꍇ͊g̈ Linux N
		B


 (7) clrboot device-name
     device-name Ŏw肳ꂽn[hfBXÑ}X^e[ũu[gWN
     A܂B̃R}hgpƁAS̈悪ANeBuƂȂ莩IɃu
     [gɖu[g̈̑IȂ΂Ȃ܂BȂAu[gΏۂ
     o[hfBXNS̈ANeBuɂꍇɂ́AK extipl ɓ
     I@\[_gpĂBȊȌꍇ̓G[~
     ł傤B
	[]
	   C:\> extipl clrboot hd0


[3] CXg[̑O

extipl g[_CXg[ȂgɂĂɐ܂B
̑OɁAɔČ݂̃u[gZN^̓eۑĂ܂傤B extipl
gƎ̂͂قǓƂł܂񂪓]΂ʐ̏Ƃ܂...

extipl gɂu[gZN^̃C[W𔲂o@\܂̂ŁAg


	C:\> extipl save hd0 a:\master.ipl

ȂǂƂƁA a:\master.ipl ƂăZN^C[W܂B"save" Ŏo
ZN^͐擪 18 ZN^ŁA͓[_̂ȂłƂ傫 gemini
ɗ\񂳂ĂZN^łB
Ŝ߂ɁÃC[W̓tbs[ȂǂɕۑĂ܂傤B}X^u[g
ZN^Ɏ̂NȂ΃tbs[ DR-DOS/MS-DOS N

	A:\> extipl restore hd0 master.ipl

ŏ߂Ƃɂ蕜Ał܂B



[4] extipl ɂ gemini ̃CXg[Ǝg

Ȃn[hfBXÑu[gvÔ͂ƒR邩
m܂BȐTdȂȂ̂߂Ƀtbs[fBXNgđ̌邱Ƃ
ł܂BĊo傪Ȃ΃n[hfBXNւ̃CXg[ɐił
Bextipl ͑SłS̃[_Ă܂Ał default ŃCXg
[ gemini gĐ܂B



[4.1] gemini tbs[g

{fobOpɍ̂̂܂܎ĉłBn[hfBXÑ}X^u[
gvOɂ͂܂G炸 gemini  ̋@\𒉎ɍČ邱Ƃł܂B
eXgɂ̓tH[}bgς݂̃tbs[fBXNjbg #0 ɓ

	C:\> extipl fdtest fd0

Ƃ܂B̎mF߂܂̂ "y" œĂB"Ok." ƕ\
΃tbs[jbg #0 ɂfBXN̐擪ZN^ gemini ƌĂ΂
[_܂܂B

tbs[玎O BIOS setup Ńu[gK "A -> C" ƂȂĂ邱
mFĂB܂Au[g\ CDROM ȂǂhCu甲oĂ
傤BȂƃtbs[fBXND悵ău[gł܂Bł́A
gemini 񂾃tbs[fBXNꂽ܂܃}Vu[gĂB

u[g BIOS ɔX̃bZ[WoƂŁA

	extipl ...

ƕ\A₪ău[gɌẴJEg_EJn܂B̎̑҂
 15 bŁÅԂ <Space> L[Ȃǂƃu[g̈̑Ij[\
܂B҂Ԍo߂𒆒fāAANeBü悩u[gɂ<Enter>
L[ĂB

<Space> L[ȂǂƁÂ悤ȉʂ\u[g̈̑Ił
B

  +-------------------------------------------------------------------------+
  | Drive: 1/2                                                    mode:LBA  |
  +-------------------------------------------------------------------------+
  |                                                  |                      |
  |  0B: FAT32                               1866MB  | Change target Drive  |
  |                                                  |                      |
  |  06: FAT16(>32MB)                         125MB  |                      |
  |                                                  |                      |
  | *A5: FreeBSD                             2596MB  | Mark active and Boot |
  |                                                  |                      |
  |  05: Extended DOS                            --  | Boot                 |
  |                                                  |                      |
  +-------------------------------------------------------------------------+

Iʂ́A㉺̂Qi\ɂȂĂA㑤͕Kvȏ\KChB
͂ɍEQɕʂĂA̓p[eBVe[u̓eAE
 gemini [_̃R}hj[\Ă܂Bŏ́ÃANeBu
ɃJ[\uA]\͂łBAANeBü悪
΍ŏ̗̈ɃJ[\u܂B

͎oIɕƎv܂AƂȒPȑIu[g菇́Aŏ㉺J
[\L[gAu[g̈𔽓]\܂BāAEJ[\L[
ŉEɈړABoot ̕ɃJ[\u <Enter> L[AƂȂ܂B
̎ɍŃu[gΏۂƂđÎ DOS/Linux g̈Ȃ΁Agemini
͊g̈u[gWTău[gs܂BAg̈
u[gW݂Ȃ΁AȂI𑣂߂Ɏ̂悤ȉʂɕς
B

  +-------------------------------------------------------------------------+
  | Drive: 1/2                  (Inside: #4 Extended DOS)         mode:LBA  |
  +-------------------------------------------------------------------------+
  |                                                  |                      |
  |  [1] 83:Linux native                      256MB  | Change target Drive  |
  |  [2] 83:Linux native                     1153MB  |                      |
  |  [3] 83:Linux native                       86MB  | Return to MBR        |
  |  [4] 82:Linux swap/Solaris x86             62MB  |                      |
  |                                                  | Mark active and Boot |
  |                                                  |                      |
  |                                                  | Boot                 |
  |                                                  |                      |
  +-------------------------------------------------------------------------+

KCh "Inside: #4 Extended DOS" ̕\oāA}X^e[uSԖڂ̊g
DOS ̈ɓĂ邱Ƃ킩܂B܂AEɂ̓}X^e[uɖ߂邽
̃j[܂B}X^e[uł̑IƓ菇Ńu[g邱Ƃ
܂B

g̈ł̑Ił͈xɕ\ł̈搔͂VłBWȏ̗̈悪
ꍇ̓J[\̈ړɔďcXN[܂AvOł͍ő 16 
łǂݍ܂Ȃ悤ɂȂĂ܂B

ȂAKChƉEɕ\ĂR}ḧӖ́Aȉ̂ƂłB

    Drive: 1/2
           | +--- BIOS FĂn[hfBXNhCuB
           +----- ݂̑IΏۂ̃hCuB

    mode: LBA	LBA [hŃn[hfBXNɃANZXĂ܂B
		hCu LBA T|[gĂȂ CHS ƕ\܂B

    Change target Drive
	BIOS 猩fBXNQȏ̎ɂ̂ݕ\܂BFĂ
	fBXN񂷂`Ő؂ւs܂B

    Return to MBR
	 DOS/Linux g̈\Ă鎞ɂ̂ݕ\A}X^e
	[u̕\ɖ߂Ɏg܂B

    Mark active and Boot
	I΂ꂽN̈Ƀu[gW(Active flag)ZbgĂu[g܂B
	"extipl chgboot" Ńu[gWύXƓlɁAIꂽ݂
	}X^e[uƊg̈̃u[gWɖȂ悤܂B

    Boot
	fBXÑu[gW͂̂܂܂ŁAɓǂݍ܂ꂽ}X^e[u
	̃u[gW𑀍삵AIꂽnr̃[_N܂B


܂AɃJ[\uƂɌÃL[삪LɂȂ܂̂ŁA
΍Œ̃L[őIu[gł܂B

    <Enter>
	J[\Ŏꂽ̈悩̃u[g݂܂BIꂽ̂
	DOS/Linux g̈Ȃ΂̓u[gWTău[gs
	܂BAg̈Ƀu[gWȂ΁Aq <Space> L
	[ƓlɐU镑܂BEj[ "Boot" ƓB

    <End>
	Iꂽ̈Ƀu[gWZbgĂu[gs܂BE
	j[ "Mark active and Boot" ƓB

    <Space>
	DOS/Linux g̈ɃJ[\鎞ɂ̂ݗLŁA̓ꗗ\
	܂BEj[ɊŶ͂܂B

    <Backspace>
	DOS/Linux g̈\ĂƂɂ̂ݗLŁA}X^e[u
	̕\ɖ߂܂BEj[ "Return to MBR" ƓB

    "0"
	̃[L[ŁA extipl [_ƓlɃhCu؂ւ
	s܂BEj[ "Change target Drive" ƓB

ɁAJ[\L[ĎgÂ炢Ȃǂ́Aunix ̃XN[GfB^ vi
̃J[\ړL[ h, j, k, l (ׂď)őp邱Ƃł܂B



[4.2] gemini n[hfBXNɃCXg[

tbs[ĝ͖{fobOړIłAグp̃tbs[fBXN
cĂĕsւłBn[hfBXNɂ΂֗ɎgƂł܂B
n[hfBXN gemini CXg[ɂ́A

	C:\> extipl install hd0			邢́A
	C:\> extipl install hd0 @gemini

ȂǂƂ܂BrŌ݂̐擪ZN^̕ۑ𑣂܂AK؂ȃt@C
͂ĂBt@C̓pX܂ł\܂B̌A{ɏ
ėǂǂmF܂̂ŁAǂ "y" œĂB"Ok." 
 gemini ̃CXg[͊łB

g̓tbs[Ƃ܂łB



[4.3] gemini ̃IvV

gemini ͗̈Iʂ <Alt> L[ȂAt@xbgL[
AIvV@\ĂяoƂł܂BݗpӂĂIvV
͎̂RłB

    <Alt> + t : u[gŴ̈悩玩N܂ł̑҂ԕύX

	IΏۃhCuPڂ̎ɂ̂ݗLȂ̂ŁAN܂ł̑
	Ԃ0 ` 999 b͈̔͂ŕύX邱Ƃł܂B(ftHg
	҂Ԃ 15 b)  ̃IvVĂ΂ƁAʉ

	    Time to pause before boot: 15 -> _

	ƕ\AVȑ҂Ԃݒ肷邱Ƃł܂Bł͂R
	̐󂯕t܂A͂ȂA<Esc> L[ŃLZ
	邱Ƃł܂BV҂Ԃݒ肵ɂ́A<Alt>+s ɂ
	ۑĂB̐ݒ͎ gemini NLɂ
	B
	ȂA҂Ԃ 0 bɂƁAu[gŴ̈悩̎u[
	g͍sꂸAɗ̈IԂɂȂ܂B


    <Alt> + n : ̈於̂̐ݒ

	J[\ɂƂɂ̂ݗLŁAIɕ\̈於̂
	₷̂ɒu邱Ƃł܂BCXg[
	gemini ͓ɂe[u System-ID L[ɖ̂肵ĕ\
	Ă܂B0x82  ID ̈ "Linux swap/Solaris x86" 
	\܂BԂɍA"Solaris-8 x86" ̕\
	ɕύX邱Ƃł܂B
	̂ύẌɃJ[\uA<Alt>+n ƁAʉ

	    Enter Name (20 chars max):

	ƃvvgA20 ȓōD݂̖̂͂ł܂Bݒ肳
	̂ <Alt>+s ŕۑĂBȂÂ̓͒ <Esc>
	L[ƌݓ͒̂̂LZ܂Błɐݒ肵
	̂𖕏ɂ́A͂ <Enter>L[Ă
	Bo^ł鐔̓n[hfBXNPɂ 12 ܂łłB

        [] ̖̃f[^͊en[hfBXNɑ΂ MBR ̎̃ZN^
	 [(QԖڂ̃ZN^)ɕۑ܂Bzz\[X̃RpĈ
	 ܂ŃCXg[̂́APڂɑ΂Ă̂ݕۑs܂B
	 ׂẴn[hfBXNɑ΂ă[Ûݒ肵ɂ̓RpC
	 ύXȂ΂Ȃ܂B(ڍׂ Makefile QƂ̂)
	 RpCύXč쐬ASn[hfBXNɑ΂Ė̐ݒ
	 ł gemini ́Ãc[gĂ邩ȂZN^̃f[
	 ^㏑AQ\܂B̎gplA
	 ӂĎgĂB


    <Alt> + s : ύXݒۑ

	<Alt>+t, <Alt>+n ŕύXꂽݒAۑƂɎg܂B
	[Uɂݒ͎Iɕۑ͂܂̂ŁAu[gO邢́A
	ΏۃhCu̐؂ւO <Alt>+s ɂۑĂB
	ȂƁAݒ͎܂B

     ***************************
     ***      ӎ       ***
     ***************************
      fdtest ōꂽtbs[NƂ̐łB

     1. ύXꂽݒf[^݂̏̓n[hfBXNPڂ̑Ƀtb
	s[fBXNɍs܂BɁAN͉ύXȂĂAgemini
	̓o^e[uď߂Ƃ܂Btbs[U
	oAđ}ƁufBA`FWvG[ł܂̂ŁAӂ
	Bfdtest ōu[gtbs[oĂ܂ɂ́A
	K <Alt>+s ɂQۑwĂB
     2. ύXꂽ̈於̓̓u[gtbs[ɕۑ܂AΏۃn[hf
        BXN͂PڂɌ܂Bu[gWݒȊO̓n[hfBXNɏ
	߂Ȃdlɂ̂łB


[4.4] hCuXbvɂ

gemini ͂Qڈȍ~̔Cӂ̃n[hfBXNu[gꂽɁANΏۃhC
u DISK BIOS ŎʂPڃn[hfBXN̔ԍ 0x80 ɂւ邱Ƃ
܂BQڂ̃n[hfBXNNɁA̋@\LɂȂĂƁA
hCuԍ 0x81 Ƃ DISK BIOS ɃT[rXvƂPڂɁA0x80 Ȃ
΂QڂƁAւăANZX܂B
̋@\ DR-DOS/MS-DOS  Windows95,98 QڂNɂ͗Lɓ
̂łAFreeBSD, Linux u[g̏iKȊO DISK BIOS gȂ_
ȃ[_̂ɑ΂Ă̓u[gQ̌ɂȂ܂B̂߁Agemini
́AQڈȍ~̃n[hfBXN牺L̃VXeW̈悪NΏۂƂ
ɂ̂݁AhCuXbv@\Lɂ܂B
	0x01 FAT12			0x04 FAT16(<=32MB)
	0x06 FAT16(>32MB)		0x07 NTFS/HPFS
	0x0B FAT32			0x0C FAT32(LBA)
	0x0E FAT16(LBA)			0x11 Hidden FAT12
	0x14 Hidden FAT16(<32MB)	0x16 Hidden FAT16(>=32MB)
	0x17 Hidden HPFS		0x1B Hidden FAT32
	0x1C Hidden FAT32(LBA)		0x24 NEC DOS 3.x
	0x86 NTFS striped FAT		0x87 NTFS striped
	0xCB secured FAT32		0xCC secured FAT32(LBA)
	0xCE secured FAT16(LBA)		0xF2 DOS 3.3 2nd partition

܂ANɎ̃L[̑gݍ킹gp邱ƂɂAVXeWɂ炸
hCuXbv@\̗L/w肷邱Ƃł܂B

	<EVtg> + <Enter>		ɗLɂ
	<Ctrl> + <EVtg> + <Enter>	ɖɂ

AhCuXbv@\ؕKvƂȂȂ src/Makefile  GEMINIFLAGS E
ӂɂ -dHOOKUP13 폜AăRpC extipl ɂCXg[
gemini gĂB


[5] extipl ̓郍[_ɂ

extipl ͑OŐGꂽ gemini ƌĂ΂郍[_̑ɂA}X^R[hɋ
ꂽ 446 oCgɎ܂悤@\肵̂RĂ܂B
install/fdtest ł̖̂w肷邱Ƃł܂BړIɉĎg
ĂB烍[_ extipl w肷ɂ́ACXg[[_
̑O "@" uāÂ悤ɂ܂B

    C:\> extipl install hd0 @taurus	; taurus w
    C:\> extipl install hd0 @gemini	; gemini w

ȂAinstall/fdtest Ŗ̂ȗꍇɂ gemini w肳ꂽ̂ƌ
܂B܂A[_̂̑O "@" YƁAOt@Cw肳ꂽ
Ƃď܂̂ŒӂĂB

[5.1] gemini
	Qi[_ŁAłoIȎgł܂AR[hTCY傫
	݂̔łł͖ 8KB ܂BȉɏqׂA郍
	[_̒łƂ@\LxłB̃[_ gemini ̃TuZbg
	lĂx܂B

	    1) CHS/LBA ʂăANZXł܂B
	    2) DISK-BIOS 猩Cӂ̃n[hfBXN OS [_N
	       ł܂B
	    3) DOS/Linux g̈̃u[gW(Active flag)ǂĎ
	       IɃu[g邱Ƃł܂B
	    4) DOS/Linux g̈Iu[g\łB
	    5) u[gW(Active flag)ύX OS[_N邱Ƃ
	       ł܂B
	    6) A炩̗RłQiڂɐnȂɂ́APiڂ
	       Ńu[gŴ̈悩N邱Ƃł܂B


[5.2] taurus
	gemini ̂Piڃ[_(pollux)Qiڃ[_(castor)Ăяo@\
	ÔłBR[hTCY̓}X^R[hɎ܂ 446 oCg
	œ͎̒ʂłB

	    1) CHS/LBA ʂ܂B
	    2) NΏۂƂł̂ DISK-BIOS 猩ŏ̃n[hfBXN
	       ݂̂łB
	    3) DOS/Linux g̈̃u[gW(Active flag)ǂĎI
	       Ƀu[g邱Ƃł܂B
	    4) hCu̐؂ւN̈̑IAu[gW̍Đݒ蓙͂
	       ܂B

	Â炠 MS-DOS  "fdisk /MBR" ŏ܂郍[_ LBAΉ
	DOS/Linux g̈u[g@\ǉ̂ƍlΕ
	₷ł傤B


[5.3] aquila
        gemini ̂Piڃ[_x[XɁAIȂN̈̑I@\
	̂łBR[hTCY̓}X^R[hɎ܂ 446 oCgȉ
	ŁÂ悤ȓ܂B

	    1) CHS/LBA ʂ܂B
	    2) INł܂AΏۂƂȂ̂ DISK-BIOS 猩ŏ
	       n[hfBXN݂̂łB
	    3) DOS/Linux g̈̃u[gW(Active flag)ǂĎI
	       Ƀu[g邱Ƃł܂B
	    4) DOS/Linux g̈IN\łB
	    5) hCu؂ւu[gW̍Đݒ͂ł܂B
	    6) Ij[ĂяogKɂ <CapsLock>L[𓖂ĂĂ܂B
	       ̃L[蓖Ă΁Aaltair.asm ɂ TRIGGER_BIT ̒
	       `KXςĂB

	]vȋ@\͕svŁAXPڂ̃hCuINꍇ
	ǂɎgĂB

	g͈ȉ̂ƂłB

	    1) u[gW̃Zbgꂽ̈悩Nɂ́A<CapsLock> 
	       off ɂđ҂ĂB邱Ƃ͂܂B

	    2) INꍇɂ́ABIOS ɂL[{[h̏I
	       ݂͂āA<CapsLock>  on ɂAIj[
	       \̂҂܂BŏɌIj[͈ȉ̂悤ɁA
	       }X^e[u̓eAo^Ăp[eBV̔ԍ
	       VXeWPUiŕ\܂BȂAvvg "Boot>"
	       ɑ̓u[gWZbgĂ̈̔ԍłB

		------------
		No Sys
		1   0B
		2   06
		3   A5
		4   05
		Boot>3
		------------

		̗ł́AP`R̗̈͐I <Enter> L[
		ɂu[g邱Ƃł܂BSԖڂ DOS g̈I
		ƁAɂ̓\ȂI𑣂Ă܂B

		------------
		No Sys
		1   83
		2   05
		3   
		4   
		Boot>4.1,1
		------------

		"Boot>" ɑ܂BQ́AeX}X^e[
		u̓o^ԍAg̈ǂ܂łǂӖ
		Ă܂B̗ł̓}X^e[ûSԖڂ̗̈P
		ʒuɂ邱ƂĂ܂B
		ŁADOS g̈ "2" ƃ^Cv <Enter> łƁA
		Pz{[̃NǂĂ܂̂ŁAQԖ
		̐ȂړÏʒu܂łǂAu[g邱Ƃł
		B

	***************************
	***  aquila ̐  ***
	***************************
	    R[hTCYɂȉ̂悤Ȑ܂B

		a) z{[̃NP߂@\͂܂B
		   I𒆂ɖړȈꏊʂ߂Ă܂ꍇ́A<BS>L[Ń}X
		   ^e[ȗIʂɖ߂Ax蒼ĂB
		b) z{[̃Nǂ鎞ɁAĖړȈꏊ
		   Ö̗Ńu[g悤ƂAsɂ (a) l <BS>
		   Ń}X^e[uɖ߂Ă蒼ĂB


[5.4] scorpius
        extipl ver4.x  Extended-IPL Ə̂ēĂ[_̖Oς
	̂łBłÂ炠AINł郍[_ gemini ̎dl̃x[X
	ƂȂ̂łBR[hTCY̓}X^R[hɎ܂ 446 oCgȉ
	ŁA͎̒ʂB

	    1) CHS [hł̂ݓB
	    2) LBA ɂ͑ΉĂȂ̂ 8GB ̈ʒu u[gs\łB
	    3) DISK-BIOS 猩Cӂ̃n[hfBXN OS ̃[_N
	       邱Ƃł܂B
	    4) DOS/Linux g̈̃u[gW(Active flag)ǂĎI
	       Ƀu[g邱Ƃł܂B
	    5) DOS/Linux g̈Iu[g\łB
	    6) u[gW(Active flag)ύXɃu[g邱Ƃł܂B
	       AAύXłΏۂ BIOS ݂ōŏ̃n[hfBXÑ}X
	       ^e[û݂łB

	̃[_̏ڍׂ͓Yt scorpius.txt QƂĂB



[6] g̈̎舵
Ōg̈Ƃ̓VXeW 0x05(DOS g̈)A0x85(Linuxg̈)A
0x0f(FAT-LBAg̈)̂RނwĂ܂B
IBM ̋Zpdlɂ΁Au̕W̈̓u[gsvƖLĂ܂
ADOS  fdisk Ȃǃu[g̈ݒłvOł̓u[gWݒ肵Ă
ȂAƂĂ܂B

Aextipl ̑S[_ DOS g̈u[gWݒ肳ĂƁA
ɂ̓u[gŴ̈TAu[gsƂł
B̎dlOꂽ̗ŔALinux ̃CXg[ DOS g̈̒Ƀu
[gΏۂƂȂ Linux native(0x83) uĂ܂ƁA邢́AIy[^
}IɊg̈ Linux ̃u[g̈CXg[Ă܂ƂɑΉ邽
߂łB̂߂Ɍ݁Ag̈u[gmFĂ̂ linux 
݂łB炭Ȃ OS ł̓u[głȂ\ɂ߂čƎv܂B

g̈̓̓|C^ɂ胊Nꂽz{[̏W܂łBz{
[͊g̈ƂP̘_ubN̈ō\Åg̈Ɏ̉z{
[ւ̃|C^i[Ă܂B̃N\ extipl ̃TuR}h
"show"  -d(debug option) tŎgƂɂ茩邱Ƃł܂Bȉ͂
łB(fobOʂɕ\܂̂ŁAۂ͂ƎGRƂĂ܂)

	 [4] 05: Extended DOS
	    ( 1) 83: Linux native
	    ( 1) 05: Extended DOS
	       ( 2) 83: Linux native
	       ( 2) 05: Extended DOS
	          ( 3) 82: Linux swap/Solaris x86

̗ł́AɂR̉z{[A炪g̈ӖVXe
WgČqĂ̂킩܂B܂A}X^e[u SysID=0x05
ɂ͍ŏ̉z{[(1)ւ̃|C^A(1)ɂ́ASysID=0x83  Linux
native ̘_ubN̈Ǝ̉z{[(2)ւ̃|C^i[ꂽg
悪܂BāA(2)烊Nꂽz{[(3)ɂ SysID=0x82 
Linux Swap݂̂ŁANI[܂B

extipl ̑S[_͊g̈u[gWTĎIɋN邱
Ƃł܂Afdisk Ń}X^e[u(̗ł͂SԖڂ̗̈)Ƀu[gW
ݒ肵ł OS N邱Ƃ͂ł܂Bg̈̃NA
Ȉꏊ܂łǂĂ悤Ƀu[gWݒ肵Ȃ΂Ȃ܂BL̍\
ŁAg̈̂QԖڂ Linux native ̈悩u[gɂ́A

	A[4] 05: Extended DOS
	    ( 1) 83: Linux native
	   *( 1) 05: Extended DOS
	      *( 2) 83: Linux native
	       ( 2) 05: Extended DOS
	          ( 3) 82: Linux swap/Solaris x86

̂悤ɁA}X^e[u"(2) Linux native" ̈ʒu܂Ńu[gW̃N
ĂȂ΂Ȃ܂B}X^e[uN_ƂāAz{[Ƀu
[gW̃Nݒ肷ɂ́Aextipl ̃TuR}h "chgboot"A邢́A
[_ gemini  "Mark active and Boot" @\ɂeՂɍs܂B
      ========
	Linux ĂIu[g\ȃ[_ Lilo }X^R[hɒu
	ꍇA MBR-Lilo ɂ͎ɋNׂQiڃ[_̒uꂽ
	ZN^AhX܂Ă܂B̂߁Au[gW̗Lɂ
	炸 Linux NAQiڃ[_瑼̂nrIN
	܂ÂQiڃ[_ Linux ̈ɒuALinux ɔ
	ˑ݌vɂȂĂ܂B
	Aextipl 郍[_͓̂nrɂ͂܂ˑĂ܂B
	[_ɂ͓̗̈vOւ̃|C^͂ێĂ
	܂̂ŁAN_ubNɎ郊Nu[gWɂ
	Ȃ΂Ȃ܂B
      ========



[7] G[R[h

gemini ȊO̓[_ DISK BIOS G[ԂɁAQ 16ĩG[
R[h\čƂ܂̂ŁAK؂ȑΏĂB

B gemini 

	Disk BIOS Error, code=0x????

ƁA"????" ̕ɃhCuԍ(Q)ƃG[R[h(Q) 16 iŕ\
Ǎp݂܂B̎ɉʂ邩m܂Bȋs͂߁A
BIOS ̉ɂ茴𒲂ׂēK؂ȑΏ{ĂBȂABIOS ԂG
[R[h͈ȉ̂悤ɒ`Ă܂B

	0x01 Bad command
	0x02 Bad address mark detected
	0x04 Record not found
	0x05 Reset fail
	0x07 Cannot drive initialize
	0x09 DMA boundary error
	0x0B Bad track flag detected
	0x10 Uncorrectable ECC error
	0x11 Correctable ECC error
	0x20 Bad controller
	0x40 Seek error
	0x80 Time out
	0xBB Undefined error
	0xFF Sense operation fail


[8] ⑫

[8.1] [_̓\
Ă IPL ̓ɋȂΓYt techical.txt B
 extipl łÂĂ郍[_ŁAł scorpius ƌĂ΂
̂ɂĂłAftHgŃCXg[郍[_ gemini ł{I
ȏ͉ςĂ܂B\QlɂȂƎv܂B


[8.2] extipl  option flags
CXg[ extipl ͓ȗpr̂߂Ɏ̂悤ȂS option flag pӂ
Ă܂B

    -d: debug
	ޓe؂邽߂ option łB option w肳
	ƁAۂɃu[gR[h HD 邢 FD ɏނƂ͍s킸A
	̃C[W "./_BootSec.???" Ƃďo܂B??? ́̕A
	̎ɏoꂽ 000 ̘AԂU܂B
        _vc[ 8086 tAZu ndisasm gďoe
	mFł܂B IPL ̉ǂƎ IPL J鎞ȂǂɎg
	֗ł傤B

    -f: force install
	TuR}h "install" ɂ̂݉ê option ŁAÂu[gZN^
	̕ۑƃCXg[Ƃ̊mFsȂ킸ɁAipl code ݂܂B
	̎AÂu[gZN^̓e "./fdiskIPL.???" ƂĎIɕۑ
	܂BAsvȂ΂Ȃ̎ō폜ĂB

    -p: packing partition table
	IPL code ގɁAp[eBVe[u̓eOɋl߁A
	gp̈𖖔ɏW߂܂B

    -s: sorting partition table
	IPL code ގɁAp[eBVe[u̓eJnZN^
	L[ƂďɂȂוςAgp̈𖖔ɐ܂B

	---[ӁEx]---
	-p, -s option găp[eBVe[u̓o^ʒuύXƁA
	pɔY܂邱Ƃ܂̂ŁA\ɒӂĂB
	Ōupv̈ӖƂɕȂĺA -s, -p
	option ΂ɎgȂłBse؂m܂񂪁Aǂȏ
	ɁAǂ̂悤ȕpȂ΍͂ǂAƌ̓IȐ
	͂܂B
	ǂłAu[gvZX̏ڍׂmȂl -p, -s optiong
	ȂłBՂɎgĕsKɂȂĂӔC͂Ƃ܂B
	------------------

========
/*  $Id: extipl.seed,v 1.4 2001/01/06 15:29:53 takamiti Exp $  */
# end of extipl.txt
