I resolved the name resolution issue and re-ran it but it still hangs at
the send-receive calls.
I ran it using:
/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
> On another angle, could this be a name resolution issue? Perhaps
> isn't able to resolve fuji.local and visa versa. Can you ping between the
> two of
> them using their hostnames rather then their IPs?
> -Joshua Bernstein
> Senior Software Engineer
> Penguin Computing
> Pallab Datta wrote:
>> Yes it came up when i put the verbose mode in i.e. the debug output..
>> yes i knew its privileged so thats why i explicity asked it to connect
>> a higher port but still it blocks there..:(
>>> On Sep 24, 2009, at 12:54 PM, Pallab Datta wrote:
>>>> Yes I had tried that initially it (apex-backpack) was trying to
>>>> the Mac (10.11.14.203) at port number 4 which is too low. So that's
>>>> why I
>>>> made the port range higher..
>>> Port 4? OMPI should never connect at port 4; it's privileged. Was
>>> that in the debug output?
>>> Jeff Squyres
>>> users mailing list
>> users mailing list
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