I tried the 1.8 code base, and I'm afraid it doesn't work there either. After digging into the code, I can see why - I'm afraid that joining multiple singleton's isn't going to work until you get to the 1.9 series. I'll have to check to see if our current master can support it (I believe it might), but otherwise I'll make sure we do.
Sorry about that - I'm afraid that's a use-case we've never seen before :-/ Ralph On Mon, Feb 2, 2015 at 9:21 PM, Ralph Castain <r...@open-mpi.org> wrote: > That's pretty ancient - could you try the nightly 1.8 tarball? > > > On Mon, Feb 2, 2015 at 5:58 PM, haozi <yidany...@163.com> wrote: > >> mpiexec (OpenRTE) 1.4.3 >> >> >> >> >> >> >> At 2015-02-02 12:54:11, "Ralph Castain" <r...@open-mpi.org> wrote: >> >> Which OMPI version? >> >> On Jan 25, 2015, at 5:41 AM, haozi <yidany...@163.com> wrote: >> >> Hi guys. >> >> I am interested in an example from OpenMPI, >> as attachment: singleton_client_server.c. >> So, I wrote another example. And some error happened. >> My example includes two servers and one client. >> First, server1 runs. Second, client runs. server1 and client merge an new >> intra-comm. Next, server2 runs. server2 open a port, server1 and client >> want to connect server2. At the moment, some error happen. client and >> server2 block, and server1 has errors as following: >> >> [datanode-2:06824] [[53818,0],0]:route_callback tried routing message >> from [[53818,1],0] to [[53822,1],0]:16, can't find route >> [0] func:/usr/lib/libopen-pal.so.0(opal_backtrace_print+0x30) [0xb769fbc0] >> [1] func:/usr/lib/openmpi/lib/openmpi/mca_rml_oob.so(+0x1bfd) [0xb748fbfd] >> [2] func:/usr/lib/openmpi/lib/openmpi/mca_oob_tcp.so(+0x6cfa) [0xb7484cfa] >> [3] func:/usr/lib/openmpi/lib/openmpi/mca_oob_tcp.so(+0x81c2) [0xb74861c2] >> [4] func:/usr/lib/libopen-pal.so.0(+0x1aca4) [0xb7688ca4] >> [5] func:/usr/lib/libopen-pal.so.0(opal_event_loop+0x25) [0xb7688ea5] >> [6] func:/usr/lib/libopen-pal.so.0(opal_event_dispatch+0x1b) [0xb7688ecb] >> [7] func:mpiexec() [0x804ac0a] >> [8] func:mpiexec() [0x8049f4f] >> [9] func:/lib/i386-linux-gnu/libc.so.6(__libc_start_main+0xf3) >> [0xb74c14d3] >> [10] func:mpiexec() [0x8049ea1] >> >> My code is attached. >> >> Regards. >> >> >> <client.c><server1.c><server2.c> >> _______________________________________________ >> users mailing list >> us...@open-mpi.org >> Subscription: http://www.open-mpi.org/mailman/listinfo.cgi/users >> Link to this post: >> http://www.open-mpi.org/community/lists/users/2015/01/26233.php >> >> >> >> >> >> _______________________________________________ >> users mailing list >> us...@open-mpi.org >> Subscription: http://www.open-mpi.org/mailman/listinfo.cgi/users >> Link to this post: >> http://www.open-mpi.org/community/lists/users/2015/02/26260.php >> > >
