>> Sean Hi, >> >> I need to know how is the LocalAckTimeout for a new QP is >calculated (for an >> SDP QP). > >It's a function of the packet life time on the path from source to >destination and the local CA ack delay. > >> Is there a way to change it through a module parameter? >> If not, what is the right way to change it? > >It depends on the SM being used. OpenSM has a way to change the path >PLT returned/used.
You can actually modify the path record (rdma_cm_id.route->path_rec) before the rdma_connect, after the RDMA_CM_EVENT_ROUTE_RESOLVED event, and rdma_cm will pick up the change for the internal QP modify. -arlin _______________________________________________ general mailing list [email protected] http://lists.openfabrics.org/cgi-bin/mailman/listinfo/general To unsubscribe, please visit http://openib.org/mailman/listinfo/openib-general
