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>_______________________________________________
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