> > Mellanox hardware interprets an sge with length 0 as a 2 GB buffer. > > > > Your memory region is probably too small and therefore you receive a > > protection error. > > > > but i don't use any sge (my sge list length is 0)
How do you indicate that the sge list has 0 length? Are you posting an ibv_send_wr? What value do you set the sg_list field to? _______________________________________________ openib-general mailing list [email protected] http://openib.org/mailman/listinfo/openib-general To unsubscribe, please visit http://openib.org/mailman/listinfo/openib-general
