[Linux-cluster] unresolved symbol

[chloong]

hi all,
I am facing this unresolved symbol error when i do a depmod -a for gfs.

i am using kernel 2.4.21-15.0.3.EL. I actually re-compile the GFS using 
GFS-6.0.0-1.2.src.rpm from HughesJR.com where it is able to compile 
under 2.4.21-15.0.3.EL version where as the one that i downloaded from 
RedHat is only be able to compile under 2.4.21-15.EL version.

I was able to compile it and installed but when i run depmod -a it 
complain that there are unresolved symbol for all the GFS modules....

depmod: *** Unresolved symbols in 
/lib/modules/2.4.21-15.0.3.EL/kernel/drivers/block/gnbd/gnbd.o
depmod: *** Unresolved symbols in 
/lib/modules/2.4.21-15.0.3.EL/kernel/drivers/block/gnbd/gnbd_serv.
o
depmod: *** Unresolved symbols in 
/lib/modules/2.4.21-15.0.3.EL/kernel/drivers/md/pool/pool.o
depmod: *** Unresolved symbols in 
/lib/modules/2.4.21-15.0.3.EL/kernel/fs/gfs/gfs.o
depmod: *** Unresolved symbols in 
/lib/modules/2.4.21-15.0.3.EL/kernel/fs/gfs_locking/lock_gulm/lock
_gulm.o
depmod: *** Unresolved symbols in 
/lib/modules/2.4.21-15.0.3.EL/kernel/fs/gfs_locking/lock_harness/l
ock_harness.o
depmod: *** Unresolved symbols in 
/lib/modules/2.4.21-15.0.3.EL/kernel/fs/gfs_locking/lock_nolock/lo
ck_nolock.o

I checked that my kernel version is correct using uname -r...

How could i go about this....? Please help....

Thanks!