configure: LNet kernel checks
==============================================================================
checking if 'dev_get_by_name' has two args... yes
checking whether to enable CPU affinity support... yes
checking if Linux kernel has cpu affinity support... yes
checking whether to enable tunable backoff TCP support... yes
checking if Linux kernel has tunable backoff TCP support... no
checking for QsNet sources... /var/lib/jenkins/workspace/lustre-b_ieel-reviews/arch/x86_64/build_type/client/distro/el7/ib_stack/inkernel/BUILD/reused/usr/src/kernels/3.10.0-327.13.1.el7.x86_64
checking if quadrics kernel headers are present... no
checking whether to use Compat RDMA... yes
checking whether to use any OFED backport headers... no
checking whether to enable OpenIB gen2 support... no
configure: error: can't compile with OpenIB gen2 headers under /var/lib/jenkins/workspace/lustre-b_ieel-reviews/arch/x86_64/build_type/client/distro/el7/ib_stack/inkernel/BUILD/mlnx-ofa_kernel-devel/usr/src/ofa_kernel/default
+ fatal 1 'Error in configure.'