On Mon, Apr 25, 2011 at 10:12 AM, bhavinkumar thumar <bhawinkumar.thu...@gmail.com> wrote: > > OFED 1.5.2 has already been installed in my system and now I want to > build and install the sdp module of OFED after making some change in > it. > > I tried 'configure' script in /usr/src/ofa_kernel-1.5.2/ and then gave > 'make' and 'make install' with required parameters. Then when I am > trying to load the ib_sdp module it gives me following error: > > FATAL: Error inserting ib_sdp > (/lib/modules/2.6.18-194.el5/updates/kernel/drivers/infiniband/ulp/sdp/ib_sdp.ko): > Unknown symbol in module, or unknown parameter (see dmesg) > > I checked dmesg, it shows: > > ib_sdp: disagrees about version of symbol ib_unregister_client > ib_sdp: Unknown symbol ib_unregister_client
That means that there is a conflict between the distro-provided IB drivers and those provided by the OFED kernel RPM. Removing the kernel/drivers/infiniband and kernel/drivers/net/mlx4 directories and rebuilding OFED should be sufficient to fix this. Bart. -- To unsubscribe from this list: send the line "unsubscribe linux-rdma" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
