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openwrt-xburst/package/base-files/default/sbin/mount_root
wbx 6f03875236 check if some /proc files exist, before using it, for systems without diag kernel modul
git-svn-id: svn://svn.openwrt.org/openwrt/trunk/openwrt@2008 3c298f89-4303-0410-b956-a3cf2f4a3e73
2005-09-30 11:36:37 +00:00

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#!/bin/sh
. /etc/nvram.sh
if [ "$1" != "failsafe" ]; then
mount | grep jffs2 >&-
if [ $? = 0 ] ; then
if [ $(cat /proc/mtd | wc -l) = 6 ]; then
[ -f /proc/sys/diag ] && echo 5 > /proc/sys/diag
mtd unlock linux
mtd erase OpenWrt
jffs2root --move
else
mtd unlock rootfs
mount -o remount,rw /dev/root /
fi
else
if [ -z "$(nvram get no_root_swap)" ]; then
mtd unlock OpenWrt
mount -t jffs2 /dev/mtdblock/4 /jffs
pivot_root /jffs /jffs/rom
mount none /proc -t proc
mount none /dev -t devfs
umount /rom/proc rom/dev >&-
fi
fi
fi
mount none /tmp -t tmpfs -o nosuid,nodev,mode=1777,size=50%
mkdir -p /dev/pts
mount none /dev/pts -t devpts