Please try with "--mca mpi_leave_pinned 0" On Mon, Jun 6, 2011 at 4:16 PM, Sebastian Rinke <s.ri...@grs-sim.de> wrote:
> Dear all, > > While trying to send a message of size 1610612736 B (1.5 GB), I get the > following error: > > [[52363,1],1][../../../../../../ompi/mca/btl/openib/btl_openib_component.c:2951:handle_wc] > from grsacc20 to: grsacc19 error polling LP CQ with status LOCAL LENGTH > ERROR status number 1 for wr_id 18729360 opcode 128 vendor error 105 qp_idx > 3 > > Reducing the size to 1 GB works fine. I assume that this is rather related > to Infiniband itself than to Open MPI. > I'm using Open MPI 1.4.1. > > Any ideas on that? > > Thank you very much. > Sebastian. > > > > _______________________________________________ > devel mailing list > de...@open-mpi.org > http://www.open-mpi.org/mailman/listinfo.cgi/devel >
