init problem

[Saravanan Chanemouganandam]

Hi all,

I am using a makerootfs to build a rootfs for my target ARM and thereby Iam 
running into a problem in using busybox init. After mounting the rootfs 
through nfs the init doesn't call the first script /etc/init.d/rcS.
.....
VFS: Mounted root (nfs filesystem).
Freeing init memory: 120K


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It falls directly into the shell without executing the /etc/init.d/rcS. Can 
anybody precise me why init doesn't invoke /etc/init.d/rcS?

Thanks
Sara
OSMOZIS