Lustre discuss - May 2006 - Problems with version of lustre and ib-gold modules.

Hi.

Do anyone know what could be the cause of this message 

# modprobe kopeniblnd
FATAL: Error inserting kopeniblnd 
(/lib/modules/2.6.9-34.EL-lustre-1.4.6.2-SMP/kernel/net/lustre/kopeniblnd.ko): 
Unknown symbol in module, or unknown parameter (see dmesg)

and dmesg gives

kopeniblnd: disagrees about version of symbol ib_cm_listen
kopeniblnd: Unknown symbol ib_cm_listen

modinfo on the modules kopeniblnd and ib_cm seems to indicate that the 
vermagic is consistent between two modules:

[root@compute-0-1 ~]# modinfo ib_cm
filename:      
/lib/modules/2.6.9-34.EL-lustre-1.4.6.2-SMP/kernel/drivers/infiniband/ib_cm.ko
license:        Dual BSD/GPL
description:    IB Communication Manager REVISION 1.8.2
author:         Roland Dreier
depends:        ib_poll,ib_core,ib_mad,ib_services
vermagic:       2.6.9-34.EL-lustre-1.4.6.2-SMP SMP ia64gcc-3.4
[root@compute-0-1 ~]# modinfo kopeniblnd
filename:      
/lib/modules/2.6.9-34.EL-lustre-1.4.6.2-SMP/kernel/net/lustre/kopeniblnd.ko
license:        GPL
description:    Kernel OpenIB LND v1.00
author:         Cluster File Systems, Inc. <info@clusterfs.com>
parm:           peer_credits:# concurrent sends to 1 peer
parm:           credits:# concurrent sends
parm:           ntx:# of message descriptors
parm:           timeout:timeout (seconds)
parm:           cksum:set non-zero to enable message (not RDMA) checksums
parm:           concurrent_peers:maximum number of peers that may connect
parm:           max_reconnect_interval:maximum connection retry interval 
(seconds)
parm:           min_reconnect_interval:minimum connection retry interval 
(seconds)
parm:           n_connd:# of connection daemons
parm:           ipif_basename:IPoIB interface base name
depends:        libcfs,lnet,ib_cm
vermagic:       2.6.9-34.EL-lustre-1.4.6.2-SMP SMP ia64gcc-3.4


As one can see from the vermagic this is on RH EL4 ia64 boxes.

Any help is greatly appreciated.

r.

-- 

  The Computer Center, University of Troms?, N-9037 TROMS?, Norway.
	      phone:+47 77 64 41 07, fax:+47 77 64 41 00
     Roy Dragseth, High Performance Computing System Administrator
	 Direct call: +47 77 64 62 56. email: royd@cc.uit.no