LOV_USER_MAGIC     96 ompi/mca/io/romio321/romio/adio/ad_lustre/ad_lustre_open.c 	    lum->lmm_magic = LOV_USER_MAGIC;
LOV_USER_MAGIC    129 ompi/mca/io/romio321/romio/adio/ad_lustre/ad_lustre_open.c     lum->lmm_magic = LOV_USER_MAGIC;