Vlad, Please pull nes OFED 1.4.1 RC4 update from: git://git.openfabrics.org/~ctung/ofed-1.4.1.git ofed_kernel It contains commit 4abc408a8605ac8e5f1829e3e79d6c56dbac1ce7 * Turn off dynamic interrupt moderation as default Thanks, Chien -- Chien Tung | chien.tin.tung at intel.com