AM3354
解決buildroot無法登入的問題
/etc/inittab
# /etc/inittab # # Copyright (C) 2001 Erik Andersen <andersen@codepoet.org> # # Note: BusyBox init doesn't support runlevels. The runlevels field is # completely ignored by BusyBox init. If you want runlevels, use # sysvinit. # # Format for each entry: <id>:<runlevels>:<action>:<process> # # id == tty to run on, or empty for /dev/console # runlevels == ignored # action == one of sysinit, respawn, askfirst, wait, and once # process == program to run # Startup the system ::sysinit:/bin/mount -t proc proc /proc ::sysinit:/bin/mount -o remount,rw / ::sysinit:/bin/mkdir -p /dev/pts ::sysinit:/bin/mkdir -p /dev/shm ::sysinit:/bin/mount -a ::sysinit:/bin/hostname -F /etc/hostname # now run any rc scripts ::sysinit:/etc/init.d/rcS ttyO0::sysinit:/bin/sh # Put a getty on the serial port ttyS0::respawn:/sbin/getty -L ttyS0 0 vt100 # GENERIC_SERIAL # Stuff to do for the 3-finger salute #::ctrlaltdel:/sbin/reboot # Stuff to do before rebooting ::shutdown:/etc/init.d/rcK ::shutdown:/sbin/swapoff -a ::shutdown:/bin/umount -a -r
基本上，這是tty的問題，因此，使用者可以在rcS執行後，先執行ttyO0::sysinit:/bin/sh除錯。
Starting logging: OK Initializing random number generator... done. / #
如果還是不行的話，可以用更暴力的方式::sysinit:/bin/sh除錯。
Starting logging: OK Initializing random number generator... done. /bin/sh: can't access tty; job control turned off / #