말씀하신데로 했는데요
그래도 안돼네요
vi inittab
==> TO:23:respawn:/bin/sh -L console
했을때 에러 아래처럼 나오네요
INIT: version 2.74 booting
INIT: Entering runlevel: 2
console: cannot open
console: cannot open
console: cannot open
console: cannot open
console: cannot open
console: cannot open
console: cannot open
console: cannot open
console: cannot open
INIT: Id "T0" respawning too fast: disabled for 5 minutes
INIT: no more processes left in this runlevel

또 TO:23:respawn:/bin/sh -L ttySA0 115200 vt100
했을때..
ttySA0: cannot open
ttySA0: cannot open
ttySA0: cannot open
ttySA0: cannot open
ttySA0: cannot open
ttySA0: cannot open
INIT: Id "T0" respawning too fast: disabled for 5 minutes
INIT: no more processes left in this runlevel

또 TO:23:respawn:/bin/sh
만 했을경우.
BusyBox v0.60.2 (2002.
BusyBox v0.60
BusyBox v0.60?
BusyBox v0.60
BusyBox v0.60
BusyBox v0.60
BusyBox v0.60
BusyBox v0.60

INIT: Id "T0" respawning too fast: disabled for 5 minutes
INIT: no more processes left in this runlevel

참고로 제 /dev 요기에는
ttySA0 204 5
console 5 1
요리 돼있음다.
모가 문제죠...