== BooyoLiveCD/MakeInitrd == 1. copy knoppix minirt26.gz 2. unzip minirt26.gz 3. mkdir miniroot-booyo-0.1 4. mount -o loop minirt26 tmp 5. cp -Rp tmp/* miniroot-booyo-0.1/ 6. cd miniroot-booyo-0.1 7. mv KNOPPIX BOOYO 8. cd BOOYO/ 9. rm -f bin boot etc lib opt sbin usr var 10. softlink bin boot etc lib opt sbin usr var * ln -s /cdrom/BOOYO/bin bin * ln -s /cdrom/BOOYO/boot boot * ln -s /cdrom/BOOYO/etc etc * ln -s /cdrom/BOOYO/lib lib * ln -s /cdrom/BOOYO/opt opt * ln -s /cdrom/BOOYO/sbin sbin * ln -s /cdrom/BOOYO/usr usr * ln -s /cdrom/BOOYO/var var 11. cd .. 12. rm -f bin boot lib opt usr 13. softlink bin boot lib opt usr * ln -s /BOOYO/bin bin * ln -s /BOOYO/boot boot * ln -s /BOOYO/lib lib * ln -s /BOOYO/opt opt * ln -s /BOOYO/usr usr 14. change linuxrc * /ChangeLinuxrc 15. copy modules * cd ../modules/ * cp /home/tcheun/LiveCD/cloop-2.01/cloop.ko . * rm cloop.o * rm insmod * rm rmmod 16. copy scsi modules * cd scsi * cp /lib/modules/2.6.9-booyo/kernel/drivers/scsi/BusLogic.ko . * cp /lib/modules/2.6.9-booyo/kernel/drivers/scsi/a100u2w.ko . * cp /lib/modules/2.6.9-booyo/kernel/drivers/scsi/aic7xxx/aic7xxx.ko . * cp /lib/modules/2.6.9-booyo/kernel/drivers/scsi/aic7xxx_old.ko . * cp /lib/modules/2.6.9-booyo/kernel/drivers/scsi/fdomain.ko . * cp /lib/modules/2.6.9-booyo/kernel/drivers/scsi/gdth.ko . * cp /lib/modules/2.6.9-booyo/kernel/drivers/scsi/initio.ko . * cp /lib/modules/2.6.9-booyo/kernel/drivers/scsi/tmscsim.ko . * cp /lib/modules/2.6.9-booyo/kernel/drivers/scsi/ide-scsi.ko . * cp -p /lib/modules/2.6.9-booyo/kernel/drivers/scsi/scsi_mod.ko . * cp /lib/modules/2.6.9-booyo/kernel/drivers/scsi/sr_mod.ko . * cp /lib/modules/2.6.9-booyo/kernel/drivers/usb/host/* . * cp /lib/modules/2.6.9-booyo/kernel/drivers/usb/storage/usb-storage.ko . * cp /lib/modules/2.6.9-booyo/kernel/drivers/ieee1394/ieee1394.ko . * cp /lib/modules/2.6.9-booyo/kernel/drivers/ieee1394/sbp2.ko . * cp /lib/modules/2.6.9-booyo/kernel/drivers/ieee1394/ohci1394.ko . * chmod 0766 *.ko 17. copy static program * cd ../../static * rm insmod modprobe * cp -p /home/tcheun/LiveCD/ash-booyo-0.1/sh ash * cp /sbin/insmod.static insmod * cp /sbin/udev.static udevstart * FC4 cp /sbin/udevstart.static udevstart need to do /etc === 2005.03.17 === {{{ [root@localhost tmp]# ls -l 합계 40 drwxr-xr-x 2 root 1000 1024 3월 16 01:59 BOOYO lrwxrwxrwx 1 root root 10 11월 30 09:31 bin -> /BOOYO/bin lrwxrwxrwx 1 root root 11 11월 30 09:31 boot -> /BOOYO/boot drwxr-xr-x 2 root root 1024 3월 16 01:59 cdrom drwxr-xr-x 4 root 1000 6144 3월 16 01:44 dev drwxr-xr-x 4 root 1000 1024 3월 16 02:07 etc lrwxrwxrwx 1 root root 10 11월 30 09:31 lib -> /BOOYO/lib -rwxr-xr-x 1 root root 24949 3월 17 05:19 linuxrc drwxr-sr-x 3 root 1000 1024 3월 16 09:20 modules lrwxrwxrwx 1 root root 10 11월 30 09:31 opt -> /BOOYO/opt drwxr-xr-x 2 root 1000 1024 11월 21 16:26 proc lrwxrwxrwx 1 root root 6 3월 16 02:09 sbin -> static drwxr-sr-x 2 root 1000 1024 3월 16 02:11 static drwxr-xr-x 2 root 1000 1024 11월 21 16:26 sys drwxr-xr-x 2 root 1000 1024 11월 21 16:26 sysroot lrwxrwxrwx 1 root root 8 3월 16 02:09 tmp -> /var/tmp lrwxrwxrwx 1 root root 10 11월 30 09:32 usr -> /BOOYO/usr }}} * rm tmp * sbin 이 static 에 link 되어 있는 것이 문제인 것 같음. * /sbin/init 를 수행할 수가 없슴. (knoppix 는 /etc/init 를 수행?) * /etc/init 제거 ( in initrd ) === change to cpio === * mount -o loop minirt tmp * mkdir initrd * cd tmp * cp -Rp * ../initrd * cd .. * sh kk {{{ (cd initrd; find . | cpio --quiet -c -o) > initrd.cpio }}} * gzip -9 initrd.cpio * splash -s -f /etc/bootsplash/bootsplash-1280x600.cfg > bootsplash * echo bootsplash | cpio -o -H newc | gzip >> initrd.cpio.gz * 해야 할일 * init 에서 printk 0 로 바꿀 것 * exec /sbin/init 제대로 된 것인지 검토 필요 * switchroot 를 하지 않은 것에 대해서도 검토 필요 * /dev/root 가 어떤 일을 하는지 알아 볼 것