On 10/16/05 08:26, Steve Wooding wrote: > Hi there, > > I'm trying to make a QP connection using the CM, but the active side > cannot get to the RTR state. ibv_modify_qp returns errorno -22, invalid > argument. > > What would the best way to find out exactly what the error is and help > me fix my app (just to say, it is only my app that's broken, nothing > else)? Would turning kernel debugging on be helpful at all?
Also useful is to make sure you have non-zero lids on both nodes: cat /sys/class/infiniband/mthca0/ports/1/lid cat /sys/class/infiniband/mthca0/ports/1/sm_lid Enjoy, Jeff _______________________________________________ openib-general mailing list [email protected] http://openib.org/mailman/listinfo/openib-general To unsubscribe, please visit http://openib.org/mailman/listinfo/openib-general
