I am configuring lustre over infiniband.I am not able to load lustre using "modprobe lustre" and getting the below errors. Request you to help me resolving this problem.<br />
<br />
[]# depmod -ae<br />
[]# modprobe lustre<br />
FATAL: Error inserting lustre (/lib/modules/2.6.18-164.11.1.el5_lustre.1.10.0.36/kernel/fs/lustre/lustre.ko): Unknown symbol in module, or unknown parameter (see dmesg)<br />
<br />
<br />
[]# uname -a<br />
Linux 2.6.18-164.11.1.el5_lustre.1.10.0.36 #1 SMP Fri Feb 5 04:25:21 MST 2010 x86_64 x86_64 x86_64 GNU/Linux<br />
[)]# lsmod |grep lctl<br />
[]# lsmod |grep lustre<br />
[]# ls /lib/modules/2.6.18-164.11.1.el5_lustre.1.10.0.36/kernel/fs/lustre<br />
cmm.ko fld.ko llite_lloop.ko lov.ko lustre.ko mdc.ko mds.ko mgc.ko obdclass.ko obdfilter.ko osd.ko ptlrpc.ko<br />
fid.ko fsfilt_ldiskfs.ko lmv.ko lquota.ko lvfs.ko mdd.ko mdt.ko mgs.ko obdecho.ko osc.ko ost.ko<br />
[]# ls /lib/modules/2.6.18-164.11.1.el5_lustre.1.10.0.36/kernel/net/lustre/<br />
ko2iblnd.ko ksocklnd.ko libcfs.ko lnet.ko lnet_selftest.ko<br />
<br />
[]# modinfo lustre<br />
filename: /lib/modules/2.6.18-164.11.1.el5_lustre.1.10.0.36/kernel/fs/lustre/lustre.ko<br />
license: GPL<br />
description: Lustre Lite Client File System<br />
author: Sun Microsystems, Inc. <http://www.lustre.org/><br />
srcversion: FAEE4D1D5F7AA9A848C823C<br />
depends: obdclass,ptlrpc,lvfs,libcfs,mdc,lov,lnet<br />
vermagic: 2.6.18-164.11.1.el5_lustre.1.10.0.36 SMP mod_unload gcc-4.1<br />
<br />
[]# rpm -qa |grep kernel<br />
kernel-ib-1.5-2.6.18_164.11.1.el5_lustre.1.10.0.36<br />
kernel-ib-devel-1.5-2.6.18_164.11.1.el5_lustre.1.10.0.36<br />
kernel-devel-2.6.18-164.6.1.el5<br />
kernel-2.6.18-164.6.1.el5<br />
kernel-2.6.18-164.11.1.el5_lustre.1.10.0.36<br />
kernel-headers-2.6.18-164.6.1.el5<br />
kernel-devel-2.6.18-164.11.1.el5_lustre.1.10.0.36<br />
<br />
[]# cat /etc/modprobe.conf<br />
alias scsi_hostadapter ata_piix<br />
alias eth0 tg3<br />
alias eth1 tg3<br />
alias ib0 ib_ipoib<br />
alias ib1 ib_ipoib<br />
alias net-pf-27 ib_sdp<br />
install ib_qib /sbin/ipathmod _MOD_OPTS="-i $CMDLINE_OPTS" start # QLogic generated<br />
remove ib_qib /sbin/ipathmod _MOD_OPTS="-i $CMDLINE_OPTS" stop # QLogic generated<br />
options lnet networks=o2ib0<br />
<br />
[st2007 ~ (Thu Feb 18 02:52:24)]# dmesg |less<br />
l ib_create_fmr_pool<br />
ko2iblnd: disagrees about version of symbol ib_dereg_mr<br />
ko2iblnd: Unknown symbol ib_dereg_mr<br />
ko2iblnd: disagrees about version of symbol rdma_reject<br />
ko2iblnd: Unknown symbol rdma_reject<br />
ko2iblnd: disagrees about version of symbol rdma_disconnect<br />
ko2iblnd: Unknown symbol rdma_disconnect<br />
ko2iblnd: disagrees about version of symbol rdma_resolve_route<br />
ko2iblnd: Unknown symbol rdma_resolve_route<br />
ko2iblnd: disagrees about version of symbol rdma_bind_addr<br />
ko2iblnd: Unknown symbol rdma_bind_addr<br />
ko2iblnd: disagrees about version of symbol rdma_create_qp<br />
ko2iblnd: Unknown symbol rdma_create_qp<br />
ko2iblnd: disagrees about version of symbol ib_destroy_cq<br />
ko2iblnd: Unknown symbol ib_destroy_cq<br />
ko2iblnd: disagrees about version of symbol rdma_create_id<br />
ko2iblnd: Unknown symbol rdma_create_id<br />
ko2iblnd: disagrees about version of symbol rdma_listen<br />
ko2iblnd: Unknown symbol rdma_listen<br />
ko2iblnd: disagrees about version of symbol rdma_destroy_qp<br />
ko2iblnd: Unknown symbol rdma_destroy_qp<br />
ko2iblnd: disagrees about version of symbol ib_query_device<br />
ko2iblnd: Unknown symbol ib_query_device<br />
ko2iblnd: disagrees about version of symbol ib_get_dma_mr<br />
ko2iblnd: Unknown symbol ib_get_dma_mr<br />
ko2iblnd: disagrees about version of symbol ib_alloc_pd<br />
ko2iblnd: Unknown symbol ib_alloc_pd<br />
ko2iblnd: disagrees about version of symbol rdma_connect<br />
ko2iblnd: Unknown symbol rdma_connect<br />
ko2iblnd: disagrees about version of symbol ib_modify_qp<br />
ko2iblnd: Unknown symbol ib_modify_qp<br />
ko2iblnd: disagrees about version of symbol rdma_destroy_id<br />
ko2iblnd: Unknown symbol rdma_destroy_id<br />
ko2iblnd: disagrees about version of symbol rdma_accept<br />
ko2iblnd: Unknown symbol rdma_accept<br />
ko2iblnd: disagrees about version of symbol ib_dealloc_pd<br />
ko2iblnd: Unknown symbol ib_dealloc_pd<br />
ko2iblnd: disagrees about version of symbol ib_fmr_pool_map_phys<br />
ko2iblnd: Unknown symbol ib_fmr_pool_map_phys<br />
LustreError: 5353:0:(api-ni.c:1005:lnet_startup_lndnis()) Can't load LND o2ib, module ko2iblnd, rc=256<br />
LustreError: 5353:0:(events.c:732:ptlrpc_init_portals()) network initialisation failed<br />
fld: Unknown symbol RQF_FLD_QUERY<br />
fld: Unknown symbol req_capsule_server_pack<br />
fld: Unknown symbol req_capsule_client_get<br />
fld: Unknown symbol ptlrpc_queue_wait<br />
fld: Unknown symbol req_capsule_fini<br />
fld: Unknown symbol req_capsule_init<br />
fld: Unknown symbol req_capsule_set<br />
fld: Unknown symbol req_capsule_server_get<br />
fld: Unknown symbol ptlrpc_at_set_req_timeout<br />
fld: Unknown symbol ptlrpc_request_alloc_pack<br />
fld: Unknown symbol RMF_FLD_OPC<br />
fld: Unknown symbol ptlrpc_request_set_replen<br />
fld: Unknown symbol RMF_FLD_MDFLD<br />
fld: Unknown symbol ptlrpc_req_finished<br />
fid: Unknown symbol req_capsule_server_pack<br />
fid: Unknown symbol req_capsule_client_get<br />
fid: Unknown symbol ptlrpc_queue_wait<br />
fid: Unknown symbol req_capsule_fini<br />
fid: Unknown symbol req_capsule_init<br />
<br />
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