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deal with jffs2 transition

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git-svn-id: svn://svn.openwrt.org/openwrt/trunk/openwrt@278 3c298f89-4303-0410-b956-a3cf2f4a3e73
This commit is contained in:
mbm 2005-02-21 05:03:21 +00:00
parent 2be339c942
commit f8d2c2cd65
1 changed files with 8 additions and 8 deletions
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16
target/default/target_skeleton/etc/preinit
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@ -1,6 +1,4 @@
#!/bin/sh #!/bin/sh
# executed from squashfs before init to
# transfer root to the jffs2 partition
mount none /proc -t proc mount none /proc -t proc
insmod diag insmod diag
echo 0x01 > /proc/sys/diag echo 0x01 > /proc/sys/diag
@ -9,12 +7,14 @@ if [ $(cat /proc/sys/reset) = 1 ] ; then
export FAILSAFE=true export FAILSAFE=true
while :; do { echo $(((X=(X+1)%8)%2)) > /proc/sys/diag; sleep $((X==0)); } done & while :; do { echo $(((X=(X+1)%8)%2)) > /proc/sys/diag; sleep $((X==0)); } done &
else else
mtd unlock mtd4 mount | grep jffs2 1>&- || {
mount -t jffs2 /dev/mtdblock/4 /jffs mtd unlock mtd4
pivot_root /jffs /jffs/rom mount -t jffs2 /dev/mtdblock/4 /jffs
mount none /dev -t devfs pivot_root /jffs /jffs/rom
mount none /proc -t proc mount none /dev -t devfs
umount rom/proc mount none /proc -t proc
umount rom/proc
}
fi fi
mount none /tmp -t ramfs mount none /tmp -t ramfs
exec /sbin/init exec /sbin/init