Ext-Rootfs-mini-HOWTO ܂݂‚Ђ (isl v0.4, 1997/05/14 ̕ł́ANotePC ȑΏۂɁAinitrd gĊOt SCSI fBX N NFS }EgfBNgɃ[g ƃJ[lC[WAk initrd mount ͈ȉ̍ ƂɕKv loopback foCX̃}EgT|[gĂȂ̂ŁA http://www.st.rim.or.jp/~isle/pcmciax2.gz _E[h ܂B 3. uLinux v 1 ڂ CD-ROM A (D:\)install\notepc\tools\loadlin\loadlin.exe (D:\)kernels\aha1542.s\zImage Windows95 ̗̈ɃRs[ BLinux p̃fBNgĂɓĂ̂ł Bȉł͂̃fBNgɈڂĂ B 4. Win95 ċNāA"Starting Windows95" ̃bZ[Wo F8 L[Aグ[h̑Iʂo܂B6 "Command Prompt Only" IсAR}hvvgʂŋN܂B Linux u[gہA{ꃂ[hł͉ʂ\ȂȂ̂ŁA "us" R}hsāAYꂸɉpꃂ[hɐւĂ܂ B 5. cd linux Aloadlin g Linux N܂B̎A pcmciax.gz initrd Ɏw肵A[groot=/dev/ram0 ___________________________________________________________________ 6. pcmciax2.gz ɂ pcmcia-2.8.22 �ɂ̓lbg[NJ[hg NFS oRŃCX g[A EasyHardAPLIPA SLIP oRłCXg[ 悤ɃW[pӂĂ܂̂ŁAq}ƍ̂l ͎Ă݂Ă()B 7. Slackware ̃CXg[Ƃ̂̂́uLinux vɏڂ Ă̂ŏȗ܂BOt HDD ΏۂɁACD-ROM CXg[ 悤Ɏw肷Ǎ̐ݒ́uLinux v̋Lqɉ iނ͂łBA lilo g킸 loadlin.exe ŋN܂ ̂ŁAŌ lilo ̃CXg[͔̕āA HDD lilo CXg[Ȃ悤ɂĂ܂B 8. Slackware ̃CXg[IAċNO pcmciax2.gz HāAinitrd }Eg_ňxvvgo悤 ɂĂ܂B pcmciax2.gz Cɂ́ÃWJKv܂B pcmciax2.gz WJ邽߂ɁA܂ /dos ̂悤ȃfBNg A Windows95 ̃fBXN̈}EgAgunzip pcmciax2.gz WJ܂B ___________________________________________________________________ # mkdir /dos # mount -t msdos /dev/hda1 /dos # gunzip /dos/linux/pcmciax2 ___________________________________________________________________ pcmciax2 ɍH邽߂ɁApcmciax2 }Eg邽߂̃fBNg (/workdir)Amount -o loop IvVw肵 pcmciax2 ȉ̂悤 root= IvV͎w肹ɋN܂Binitrd ̎w C pcmciax2 ɂĂ邱ƂɌ䒍ӂB ___________________________________________________________________ c:\linux\> loadlin zimage initrd=pcmciax2 ___________________________________________________________________ 10. ̏ԂŋNƁAJ[lWJAinitrd ɂ linuxrc sAvvgoĎ~܂܂(linuxrc sh ւ̃V{bN NȂ̂ŁAۂɂ sh Ă܂)B̏Ԃł͂܂ pcmcia- cs ĂȂ̂ŁA܂ /etc/rc s pcmcia-cs g ɂ܂B ___________________________________________________________________ # /etc/rc ___________________________________________________________________ /etc/rc /rc/rc.d/rc.pcmcia sƁA pcmcia-cs @\悤 ɂȂASCSI J[h₻ɐڑꂽOfoCXF悤ɂ ܂BFĂ邩A\郁bZ[WmFĂB 11. Ƀ[g 3 ‚̃W[͊Ot SCSI HDD [g nfs-root-mini-HOWTO Q ĂB ܂ANFS T[oƂȂ}VŃ[g ______________________________________________________________________ NFS T[oƂȂ}Ṽ[gIP AhX 172.16.1.1ANCAg}V(cyclone.rider.co.
なぜ土壌は植物のために良いですか？jp) IP AhX 172.16.1.2Albg}XN 255.255.255.0 ̏ꍇAinitrd ŋNāA lbg[NJ[hg邱ƂmFĂA ______________________________________________________________________ # echo "/var/nfsroot" > /proc/sys/kernel/nfs-root-name # echo "172.16.1.2:172.16.1.1::255.255.255.0:cyclone \ > /proc/sys/kernel/nfs-root-addrs # echo 255 > /proc/sys/kernel/real-root-dev ______________________________________________________________________ Ə݁Alinuxrc IAhurricane /var/nfsroot NFS root ɂăVXeN܂B /proc/sys/kernel/nfs-root-addrsɏޏ nfsroot.txt ɂ悤 ɁA
水の種類はエンドウ植物は最高の成長を可能にするもの___________________________________________________________________ ̏Ԃ make all make install /workdir/etc/pcmcia /workdir/lib/modules/`uname -r`/pcmcia ɕKvȃW[CXg[ ܂BA/workdir/usr/man ȉ pcmcia-cs ̃}jAނ CXg[Ă܂̂ŕsvȂ폜ĂB initrd ȊOɁANɎsۂ̃[g ɗpӂ܂B initrd ɂ́AΘbIɊOt SCSI [groot/boot tbs[Ă݂܂B 1. AHA-1542 p̋NpfBXNC[W dd gătbs[fBXN ɏ܂B ___________________________________________________________________ # dd if=/cdrom/slackware/bootdsks.144/aha1542.s of=/dev/fd0 bs=1k 556+0 records in 556+0 records out ___________________________________________________________________ rescue disk ̃C[W boot disk ̃C[W̌ɏ݂ ߁A "bs=1k" IvVw肵āAboot disk ̃C[Wtbs[ ǂ܂ł߂邩mFĂ܂B̗ł 1 ubN 1k Ƃ 556 ubN܂Ő߂Ă܂B 2. recue disk ̃[g B ___________________________________________________________________ # dd if=/cdrom/slackware/rootdsks/rescue.gz of=/dev/fd0 bs=1k seek=560 529+1 records in 529+1 records out ___________________________________________________________________ 1 FD Ƀu[gp̃̏C ɁAN ramdisk ǂ݂ނ悤 boot disk /etc/lilo.conf C܂B̂߂ɂ /dev/fd0 ǂKȃfBNg mount Kv܂Bȉł /workdir Ƀ}EgĂ܂B ___________________________________________________________________ # mount /dev/fd0 /workdir # df Filesystem 1024-blocks Used Available Capacity Mounted on /dev/hda3 944303 747325 148191 83% / /dev/hda1 308248 267832 40416 87% /dos /dev/fd0 539 490 49 91% /workdir # ___________________________________________________________________ ̕ō all-in-one fBXN}EgꍇAF̂ ̂悤Ƀu[gfBXN̕łB ƂƂ lilo.conf ͂̂悤ɂȂĂ͂łB ______________________________________________________________________ # cat /workdir/etc/lilo.conf boot = /dev/fd0 message=/boot/message prompt image = /vmlinuz label = ramdisk ramdisk = 49152 root = /dev/fd0u1440 vga = normal image = /vmlinuz (㗪) # ______________________________________________________________________ /workdir/etc/lilo.
庭のアーチにつるを配置する方法conf CāANɎI ramdisk ݂ނ悤ɂ܂Bramdisk pɃJ[l̃R}hCƂĈȉ̂ ȃp[^pӂĂ܂B o ramdisk_start FD ramdisk JnubNw肵܂B̗ł 560 łB o load_ramdisk ramdisk [h(1)Ȃ(0)̎włB 1 w āA ramdisk [h悤ɂ܂B o ramdisk_prompt ramdisk [hۂɃvvgo(1)oȂ(0)̎w łB FD 2 gɂȂĂꍇ FD ꂩ邽߂Ƀv vgo܂Aall-in-one ̏ꍇ̓vvgoKv͂ ̂ 0 w肵܂B o ramdisk_size Kv ramdisk ̃TCYłBftHgł 4096k ɂȂĂA ̃TCY ramdisk mۂꍇ̏Ȃ}V ramdisk ̃TCYl߂ꍇɎw肵܂B͓ w肷Kv͂܂B ȏ̂ƂA lilo.conf "ramdisk_start=560 load_ramdisk=1 prompt_ramdisk=1" ƂwljƂ܂B̃I vV lilo.conf "append = " Ƃ`ŋLq܂B ______________________________________________________________________ boot = /dev/fd0 message=/boot/message append="ramdisk_start=560 load_ramdisk=1 prompt_ramdisk=0" prompt image = /vmlinuz label = ramdisk root = /dev/fd0u1440 vga = normal ______________________________________________________________________ 4. /sbin/lilo sāAMBR ̐ݒ lilo.conf CƁAx /sbin/lilo sāAݒ MBR ɔfKv܂Blilo -r IvVŃfBNgw 肷ƁÃfBNg chroot Ďs܂B̗ł /workdir /dev/fd0 }EgĂ̂ŁA /workdir w肵 /workdir/etc/lilo.conf ̐ݒf悤 lilo s܂B ___________________________________________________________________ # /sbin/lilo -r /workdir Added ramdisk * Added big2 Added small2 Added drive2 Added mount # ___________________________________________________________________ all-in-one boot/rescue fBXNł܂BVXe FD 痧āAI ramdisk [hArescue disk N ƂmFĂB 6.2. zdisk ramdisk 450 ubNȍ~ɏ݂܂傤B ___________________________________________________________________ # dd if=/cdrom/slackware/rootdsks/rescue.gz of=/dev/fd0 bs=1k seek=450 529+1 records in 529+1 records out # ___________________________________________________________________ 3. rdev ŃJ[lgɕKvȏݒ lilo ̏ꍇAJ[lɃR}hCp[^g ramdisk ւݒs܂A lilo oRȂ̂ŃJ[lg ɕKvȃp[^ł܂Kv܂B̂߂Ɏg R}h rdev łB܂Ardev R}h /dev/fd0 ɂJ[l ̃[gfoCX /dev/fd0 ɏĂ܂B ___________________________________________________________________ # rdev /dev/fd0 /dev/fd0 ___________________________________________________________________ rdev ł̓J[l 1 word(2 bytes)̗̈ڏւ邱Ƃ ramdisk ̃[h̗L ramdisk ̈ʒuύXł܂B rdev Ŏw肷 2 bytes ̂A 11 bit(0 bit -> 10 bit) ramdisk ̈ʒuw肷邽߂Ɏg(1k Pʂ̃ItZbg)A14 bit ڂ ramdisk ̃[h̗LA15 bit ڂ ramdisk [hۂ̃v vg̗L̎włB ̗ł́Aramdisk [h(bit 14 on)Aramdisk [hۂ vvg͕sv(bit 15 off)Aramdisk ̃ItZbg 440 ubNɂ ܂̂ŁA 2^15*0(prompt) + 2^14*1(ramdisk) + 440(offset) = 16824 rdev Őݒ ܂B rdev -R IvVgă[ĝ܂܂ł initrd ƂĎgȂ߁AHĂ Kv܂B 1. 茳ŃJ[l̃RpC KvȃIvVg݂ŃJ[lݒ肵Amake zImage Ă ܂BIvVIԍۂɁAramdisk @\ initrd @\͖YꂸɃJ [lɑg݂łB ramdisk @\̓W[ł܂AW[ł͂ȂJ[l g݂ޕKv܂B 2. Np FD ̏ ̕ł FD 1 1 ‚̃/dev/fd0 1440 480 inodes 1440 blocks Firstdatazone=19 (19) Zonesize=1024 Maxsize=268966912 # ___________________________________________________________________ 3. FD ɕKvȃ linuxrc ƂWJă ___________________________________________________________________ 5. /etc/lilo.conf ̐ݒ /workdir/etc/lilo.conf CāAinitrd Ƃ rescue.gz g ɂ܂Binitrd gꍇAlilo.conf "initrd = filename" IvVlj܂B͂ɂĂ݂܂B ___________________________________________________________________ boot = /dev/fd0 message=/boot/message prompt image = /vmlinuz label = ramdisk initrd = /rescue.gz vga = normal ___________________________________________________________________ lilo.conf ݒ肷Alilo ĎsāAύX_f܂B ______________________________________________________________________ # /sbin/lilo -r /workdir Added ramdisk * # ______________________________________________________________________ initrd g all-in-one disk ł܂BVXeċN � nfsroot.txt Aramdisk.txtłBȊO Aloadlin16 distribution docs/manuals.txt initrd ɂ‚Ă ALDP HOWTO W̒ɂ nfs-root-mini-HOWTO ܂(M )B 8. initrd ͂ŎȊOɂ܂܂ȎgVXeƎv B낢 aha1542 p̃J[lꖇ FD ɋl߂ all-in-one boot/root fBXN MO Ȃ CD-ROM ȂɃ[gt@CV XêpӂASCSI @̂‚Ȃ NotePC uy Linux }Vvɕϐg邱Ƃ"\ł傤B܂ANFS ‹ Ȃ FD 1 ́uy Diskless Linux }VvLbgƂ̂ʔ m܂B RedHat Debian ł悤ȂƂ͂ł͂łARed Hat ł́AVXeƂĂ̊xAς Ƃɂ͎RxႢ悤łBANĂ܂A [gt@CVXe Red Hat ł debian łWȂ͂łB ԈႢ뎚EEAP̃ACfAȂǁAȂł M҂܂ŌA KłB >>
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