Hi I am trying to run open-mpi 1.3.3. between a linux box running ubuntu server v.9.04 and a Macintosh. I have configured openmpi with the following options.: ./configure --prefix=/usr/local/ --enable-heterogeneous --disable-shared --enable-static
When both the machines are connected to the network via ethernet cables openmpi works fine. But when I switch the linux box to a wireless adapter i can reach (ping) the macintosh but openmpi hangs on a hello world program. I ran : /usr/local/bin/mpirun --mca btl_tcp_port_min_v4 36900 -mca btl_tcp_port_range_v4 32 --mca btl_base_verbose 30 --mca OMPI_mca_mpi_preconnect_all 1 -np 2 -hetero -H localhost,10.11.14.205 /tmp/back it hangs on a send receive function between the two ends. All my firewalls are turned off at the macintosh end. PLEASE HELP ASAP> PLEASE let me know how to debug it further.. The following is the error dump fuji:src pallabdatta$ /usr/local/bin/mpirun --mca btl_tcp_port_min_v4 36900 -mca btl_tcp_port_range_v4 32 --mca btl_base_verbose 30 --mca btl tcp,self --mca OMPI_mca_mpi_preconnect_all 1 -np 2 -hetero -H localhost,10.11.14.205 /tmp/hello [fuji.local:01316] mca: base: components_open: Looking for btl components [fuji.local:01316] mca: base: components_open: opening btl components [fuji.local:01316] mca: base: components_open: found loaded component self [fuji.local:01316] mca: base: components_open: component self has no register function [fuji.local:01316] mca: base: components_open: component self open function successful [fuji.local:01316] mca: base: components_open: found loaded component tcp [fuji.local:01316] mca: base: components_open: component tcp has no register function [fuji.local:01316] mca: base: components_open: component tcp open function successful [fuji.local:01316] select: initializing btl component self [fuji.local:01316] select: init of component self returned success [fuji.local:01316] select: initializing btl component tcp [fuji.local:01316] select: init of component tcp returned success [apex-backpack:04753] mca: base: components_open: Looking for btl components [apex-backpack:04753] mca: base: components_open: opening btl components [apex-backpack:04753] mca: base: components_open: found loaded component self [apex-backpack:04753] mca: base: components_open: component self has no register function [apex-backpack:04753] mca: base: components_open: component self open function successful [apex-backpack:04753] mca: base: components_open: found loaded component tcp [apex-backpack:04753] mca: base: components_open: component tcp has no register function [apex-backpack:04753] mca: base: components_open: component tcp open function successful [apex-backpack:04753] select: initializing btl component self [apex-backpack:04753] select: init of component self returned success [apex-backpack:04753] select: initializing btl component tcp [apex-backpack:04753] select: init of component tcp returned success Process 0 on fuji.local out of 2 Process 1 on apex-backpack out of 2 [apex-backpack:04753] btl: tcp: attempting to connect() to address 10.11.14.203 on port 9360 regards, pallab
