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Subject: [OMPI users] mpirun should run with just the localhost interface on win?
From: MM (finjulhich_at_[hidden])
Date: 2011-10-08 16:53:54


on winxp, with the following net setup (just localhost, is it on?)

C:\trunk-build-release>ipconfig /all
        
Windows IP Configuration

        Host Name . . . . . . . . . . . . : SOMEHOSTNAME
        Primary Dns Suffix . . . . . . . : DOMAIN.SOMECO.COM
        Node Type . . . . . . . . . . . . : Hybrid
        IP Routing Enabled. . . . . . . . : No
        WINS Proxy Enabled. . . . . . . . : No

Ethernet adapter Wireless Network Connection:

        Media State . . . . . . . . . . . : Media disconnected
        Description . . . . . . . . . . . : Intel(R) WiFi Link 5100 AGN
        Physical Address. . . . . . . . . : SOMEMACADDRESS

C:\Trading\trunk-build-release>route print
===========================================================================
Interface List
0x1 ........................... MS TCP Loopback interface
0x2 ...00 24 d6 10 05 4e ...... Intel(R) WiFi Link 5100 AGN - Packet
Scheduler Miniport
===========================================================================
===========================================================================
Active Routes:
Network Destination Netmask Gateway Interface Metric
        127.0.0.0 255.0.0.0 127.0.0.1 127.0.0.1 1
  255.255.255.255 255.255.255.255 255.255.255.255 2 1
===========================================================================
Persistent Routes:
  None

my mpirun fails as:

mpirun -np 1 .\nhui\Release\nhui.exe : -np 1 .\nhcomp\Release\nhcomp.exe

[SOMEHOSTNAME:04392] [[1866,0],0] ORTE_ERROR_LOG: Error in file
..\..\..\openmpi-1.5.4\orte\mca\ess\hnp\ess_hnp_module.c at line 215
--------------------------------------------------------------------------
It looks like orte_init failed for some reason; your parallel process is
likely to abort. There are many reasons that a parallel process can
fail during orte_init; some of which are due to configuration or
environment problems. This failure appears to be an internal failure;
here's some additional information (which may only be relevant to an
Open MPI developer):
  orte_rml_base_select failed
  --> Returned value Error (-1) instead of ORTE_SUCCESS
--------------------------------------------------------------------------
[SOMEHOSTNAME:04392] [[1866,0],0] ORTE_ERROR_LOG: Error in file
..\..\..\openmpi-1.5.4\orte\runtime\orte_init.c at line 128
--------------------------------------------------------------------------
It looks like orte_init failed for some reason; your parallel process is
likely to abort. There are many reasons that a parallel process can
fail during orte_init; some of which are due to configuration or
environment problems. This failure appears to be an internal failure;
here's some additional information (which may only be relevant to an
Open MPI developer):
  orte_ess_set_name failed
  --> Returned value Error (-1) instead of ORTE_SUCCESS
--------------------------------------------------------------------------
[SOMEHOSTNAME:04392] [[1866,0],0] ORTE_ERROR_LOG: Error in file
..\..\..\..\..\openmpi-1.5.4\orte\tools\orterun\orterun.c at line 616

When I turn on the network, and there is:
C:\ >route print
===========================================================================
Interface List
0x1 ........................... MS TCP Loopback interface
0x2 ...00 24 d6 10 05 4e ...... Intel(R) WiFi Link 5100 AGN - Packet
Scheduler Miniport
===========================================================================
===========================================================================
Active Routes:
Network Destination Netmask Gateway Interface Metric
          0.0.0.0 0.0.0.0 192.168.1.254 192.168.1.88 25
        127.0.0.0 255.0.0.0 127.0.0.1 127.0.0.1 1
      192.168.1.0 255.255.255.0 192.168.1.88 192.168.1.88 25
     192.168.1.88 255.255.255.255 127.0.0.1 127.0.0.1 25
    192.168.1.255 255.255.255.255 192.168.1.88 192.168.1.88 25
        224.0.0.0 240.0.0.0 192.168.1.88 192.168.1.88 25
  255.255.255.255 255.255.255.255 192.168.1.88 192.168.1.88 1
Default Gateway: 192.168.1.254
===========================================================================
Persistent Routes:
  None

mpirun works