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| author | Felix Fietkau <nbd@openwrt.org> | 2005-03-23 13:31:22 +0000 |
|---|---|---|
| committer | Felix Fietkau <nbd@openwrt.org> | 2005-03-23 13:31:22 +0000 |
| commit | 48158a983cc52be233e77538d1592f0bd7e60950 (patch) | |
| tree | f5a8a31ed59a58f7b588e33a98958a46095bb3b7 /openwrt/target | |
| parent | 4d50b3ffd68a1a2fb264bf84fd86a0dd9a574857 (diff) | |
| download | mtk-20170518-48158a983cc52be233e77538d1592f0bd7e60950.zip mtk-20170518-48158a983cc52be233e77538d1592f0bd7e60950.tar.gz mtk-20170518-48158a983cc52be233e77538d1592f0bd7e60950.tar.bz2 | |
add mount_root script to mount root fs (called from /etc/preinit)
SVN-Revision: 428
Diffstat (limited to 'openwrt/target')
| -rwxr-xr-x | openwrt/target/default/target_skeleton/etc/preinit | 24 | ||||
| -rwxr-xr-x | openwrt/target/default/target_skeleton/sbin/mount_root | 24 |
2 files changed, 26 insertions, 22 deletions
diff --git a/openwrt/target/default/target_skeleton/etc/preinit b/openwrt/target/default/target_skeleton/etc/preinit index c6ad0d7..9a80a7e 100755 --- a/openwrt/target/default/target_skeleton/etc/preinit +++ b/openwrt/target/default/target_skeleton/etc/preinit @@ -6,27 +6,7 @@ sleep 1 if [ $(cat /proc/sys/reset) = 1 ] ; then export FAILSAFE=true while :; do { echo $(((X=(X+1)%8)%2)) > /proc/sys/diag; sleep $((X==0)); } done & -else - mount | grep jffs2 >&- - if [ $? = 0 ] ; then - mtd unlock rootfs - [ $(cat /proc/mtd | wc -l) = 6 ] && { - echo 5 > /proc/sys/diag - mtd unlock OpenWrt - mtd erase OpenWrt - jffs2root --move - } - mount -o remount,rw /dev/root / - else - mtd unlock mtd4 - mount -t jffs2 /dev/mtdblock/4 /jffs - pivot_root /jffs /jffs/rom - mount none /dev -t devfs - mount none /proc -t proc - umount rom/proc rom/dev - fi fi -mount none /tmp -t ramfs -mkdir -p /dev/pts -mount none /dev/pts -t devpts +/sbin/mount_root ${FAILSAFE:+failsafe} + exec /sbin/init diff --git a/openwrt/target/default/target_skeleton/sbin/mount_root b/openwrt/target/default/target_skeleton/sbin/mount_root new file mode 100755 index 0000000..db73eae --- /dev/null +++ b/openwrt/target/default/target_skeleton/sbin/mount_root @@ -0,0 +1,24 @@ +#!/bin/sh +if [ "$1" != "failsafe" ]; then + mount | grep jffs2 >&- + if [ $? = 0 ] ; then + mtd unlock rootfs + [ $(cat /proc/mtd | wc -l) = 6 ] && { + echo 5 > /proc/sys/diag + mtd unlock OpenWrt + mtd erase OpenWrt + jffs2root --move + } + mount -o remount,rw /dev/root / + else + mtd unlock mtd4 + 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 +mount none /tmp -t ramfs +mkdir -p /dev/pts +mount none /dev/pts -t devpts |