poky/meta-yocto/recipes-core/tiny-init/files/init
Darren Hart 62d42fe3cf tiny-init: Setup /dev/ptmx in init
Fixes [YOCTO #2382]

Without /dev/ptmx, ssh logins fail with:
"PTY allocation request failed on channel 0"

As the kernel support already exists in the linux-yocto-tiny kernel,
create the /dev/ptmx device in tiny-init so it works as intended.

(From meta-yocto rev: 1b71b9363aa49521896694e43a63cb6fca487da4)

Signed-off-by: Darren Hart <dvhart@linux.intel.com>
CC: Reinette Chatre <reinette.chatre@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2012-08-01 23:11:18 +01:00

473 B

#!/bin/sh

Mount the Linux kernel virtual filesystems

mount none -t proc /proc mount none -t sysfs /sys

Setup PTY infrastructure

mknod /dev/ptmx c 5 2 mkdir /dev/pts mount none -t devpts /dev/pts

ifup lo

Allow for distro or local customizations

if [ -f /etc/rc.local ] ; then source /etc/rc.local fi

Become session leader and try to find a real tty (e.g. ttyS0)

while true; do setsid cttyhack sh echo "Console sh exited with $?, respawning..." sleep 1 done