??milestone???, ????Android 2.2????app2sd???, ????????(????????????2.2?, ???????????), ???angry bird???1xM???, ????????????????. ????????????, ?????????BUSYBOX??????????, ????root?? Terminal Emulater???milestone???.

http://www.droidcn.com/viewthread.php?tid=2270&extra=page%3D1

  1. backup??, ????????, ?????????????????sbf??????
  2. root, ??????, ???universal androot, ???????????superuser??, ??????????.
  3. ??SD?,  ???gparted?live cd, ?8G?micro sd???, ???? 6.5G?FAT 32, ??????EXT2.(???EXT3)
  4. ?????app2sd.zip??, ????ext2.ko?mot_boot_mode_script??sdcard
  5. ??terminal emulator, ???su
  6. ??milestone???????????
    cp /sdcard/ext2.ko /data/ext2.ko
    insmod /data/ext2.ko
    mkidr /data/sdapp
    mount -t ext2 /dev/block/mmcblk0p2 /data/sdapp
    ????app
    mkdir /sdcard/backupapp
    cp /data/app/* /sdcard/backupapp
    ??app??
    mv /data/app /data/appbak
    ln -s /data/sdapp /data/app
    chmod 644 /data/sdapp/*
    chown system.system /data/sdapp/*
    chown system.system /data/sdapp
  7. ??????????
    mv /system/bin/mot_boot_mode /system/bin/mot_boot_mode.bin
    cp /sdcard/mot_boot_mode_script /system/bin/mot_boot_mode
    chmod 755 /system/bin/mot_boot_mode
    ???mot_boot_mode_script????????????????mot_boot_mode.bin
  8. reboot , ???????ok?, ???root explorer??/data/app?????, ????????1G??

???????????, ???app2sd??????????, ????Terminal Emulator , su
??????
rm /data/app
mv /data/appbak /data/app
rm  /system/bin/mot_boot_mode
mv /system/bin/mot_boot_mode.bin /system/bin/mot_boot_mode
reboot
????????????