diff options
Diffstat (limited to 'busybox/switchbox-1.00/linuxrc')
| -rw-r--r-- | busybox/switchbox-1.00/linuxrc | 68 |
1 files changed, 68 insertions, 0 deletions
diff --git a/busybox/switchbox-1.00/linuxrc b/busybox/switchbox-1.00/linuxrc index e69de29bb2..1368b418a7 100644 --- a/busybox/switchbox-1.00/linuxrc +++ b/busybox/switchbox-1.00/linuxrc @@ -0,0 +1,68 @@ +#!/bin/sh + +mounted= + +/bin/mount -t proc proc /proc +/bin/echo "0x0100" > /proc/sys/kernel/real-root-dev + +/bin/sleep 10 + +if [ -z "$mounted" ] && /bin/mount -rt ext3 /dev/sda2 /mnt/tmpmnt ; then + + if [ -x /mnt/tmpmnt/bin/init ] && + [ -d /mnt/tmpmnt/unslung ] && [ -r /mnt/tmpmnt/.unslung ] ; then + /bin/echo "Root filesystem will be mounted from /dev/sda2 ..." + /bin/echo "Firmware Version: `/bin/cat /mnt/tmpmnt/.unslung`" + mounted=/mnt/tmpmnt + /bin/echo "0x0802" > /proc/sys/kernel/real-root-dev + [ -r $mounted/unslung/rc.linuxrc ] && . $mounted/unslung/rc.linuxrc + fi + + /bin/umount /mnt/tmpmnt +fi + +if [ -z "$mounted" ] && /bin/mount -rt ext3 /dev/sdb2 /mnt/tmpmnt ; then + + if [ -x /mnt/tmpmnt/bin/init ] && + [ -d /mnt/tmpmnt/unslung ] && [ -r /mnt/tmpmnt/.unslung ] ; then + /bin/echo "Root filesystem will be mounted from /dev/sdb2 ..." + /bin/echo "Firmware Version: `/bin/cat /mnt/tmpmnt/.unslung`" + mounted=/mnt/tmpmnt + /bin/echo "0x0812" > /proc/sys/kernel/real-root-dev + [ -r $mounted/unslung/rc.linuxrc ] && . $mounted/unslung/rc.linuxrc + fi + + /bin/umount /mnt/tmpmnt +fi + +if [ -z "$mounted" ] && /bin/mount -rt jffs2 /dev/mtdblock4 /mnt/tmpmnt ; then + + if [ -x /mnt/tmpmnt/bin/init ] ; then + /bin/echo "Root filesystem will be mounted from /dev/mtdblock4 ..." + mounted=/mnt/tmpmnt + /bin/echo "0x1f04" > /proc/sys/kernel/real-root-dev + fi + + /bin/umount /mnt/tmpmnt +fi + +if [ -z "$mounted" ] ; then + if [ -x /mnt/tmpmnt/bin/init ] && + [ -d /mnt/tmpmnt/unslung ] && [ -r /mnt/tmpmnt/.unslung ] ; then + /bin/echo "Root filesystem will be mounted from /dev/ram0 ..." + /bin/echo "Firmware Version: `/bin/cat /.unslung`" + mounted=/mnt/tmpmnt + /bin/echo "0x0100" > /proc/sys/kernel/real-root-dev + [ -r $mounted/unslung/rc.linuxrc ] && . $mounted/unslung/rc.linuxrc + fi +fi + +if [ -z "$mounted" ] ; then + /bin/echo "Root filesystem cannot be found - dropping into shell ..." + echo "5" > /proc/sys/kernel/panic + exec /bin/sh +fi + +/bin/umount /proc + +exit 0 |