SLES 10 SP3 + OES2 SP2, after join tree, create NSS volumes, able to mount, but after reboot, it unable to mount nss volumes, start nss daemon get following error.

Any idea to troubleshooting this error?

Many thanks......

OESFHQFS2:/etc/init.d # ./novell-nss start
Starting Novell Storage Services (NSS)
kernel module nwraid already running
kernel module admindrv already running
Creating /dev/admindrv major_number=251
kernel module libnss already running
kernel module nsslnxlib already running
kernel module nsslibrary already running
kernel module nss already running
kernel module ndpmod already running
ndpapp is already running
loading nsscomn kernel module
FATAL: Error inserting nsscomn (/lib/modules/ Operation not permitted
ERROR: Failed load of nsscomn
.......... ABORTING ./novell-nss ..........
mknod: missing operand after `0'
Try `mknod --help' for more information.
chgrp: cannot access `/dev/zapi': No such file or directory
chmod: cannot access `/dev/zapi': No such file or directory
NSS is NOT fully running!
OESFHQFS2:/etc/init.d # ./novell-nss status
NSS kernel modules unused
NSS admin volume unused
OESFHQFS2:/etc/init.d #

OESFHQFS3:/etc/init.d # nssmu
NSS Management Utility - ERROR Either the Admin volume was not found or you don't have rights to access it.