I think it won't help - it looks like mpirun itself aborts if it only finds a loopback available.
On Tue, Jan 17, 2012 at 9:24 AM, Gustavo Correa <g...@ldeo.columbia.edu>wrote: > MM > Have you tried adding '-mca btl sm,self' to your mpirun command line, > as suggested by Terry? [despite the low chances that it would work ...] > If somehow the loopback interface is up, wouldn't it work? > Gus Correa > > On Jan 17, 2012, at 7:01 AM, MM wrote: > > > Gus, unfortunately, it doesn't seem to change the error. > > Ralph, with the wireless adapter disabled, netstat on winxp still shows > these ports as listening: > > Shouldn't the MS TCP Loopback interface allow the tcp ports to be > created? > > > > > > >netstat -an > > > > Active Connections > > > > Proto Local Address Foreign Address State > > TCP 0.0.0.0:135 0.0.0.0:0 LISTENING > > TCP 0.0.0.0:445 0.0.0.0:0 LISTENING > > TCP 0.0.0.0:2967 0.0.0.0:0 LISTENING > > TCP 0.0.0.0:3389 0.0.0.0:0 LISTENING > > TCP 0.0.0.0:4445 0.0.0.0:0 LISTENING > > TCP 0.0.0.0:57632 0.0.0.0:0 LISTENING > > TCP 127.0.0.1:1025 0.0.0.0:0 LISTENING > > TCP 127.0.0.1:62514 0.0.0.0:0 LISTENING > > > > >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 > > > > -----Original Message----- > > From: users-boun...@open-mpi.org [mailto:users-boun...@open-mpi.org] On > Behalf Of Gustavo Correa > > Sent: 16 January 2012 23:54 > > To: Open MPI Users > > Subject: Re: [OMPI users] localhost only > > > > Have you tried to specify the hosts with something like this? > > > > mpirun -np 2 -host localhost ./my_program > > > > See 'man mpirun' for more details. > > > > I hope it helps, > > Gus Correa > > > > On Jan 16, 2012, at 6:34 PM, MM wrote: > > > > > hi, > > > > > > when my wireless adapter is down on my laptop, only localhost is > configured. > > > In this case, when I mpirun 2 binaries on my laptop, mpirun fails with > this error: > > > > > > > > > It looks like orte_init failed for some reason; your parallel process i > > > 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 > > > > > > > > > > > > when I turn on the wireless adapter back on, the mpirun works fine > > > > > > Is there a way to make mpirun realize all my binaries run on the same > box, and therefore don't need any other interface but localhost? > > > > > > PS: this is ipconfig when the wireless adapter is off > > > > > > >ipconfig /all > > > > > > Windows IP Configuration > > > > > > Host Name . . . . . . . . . . . . : > > > Primary Dns Suffix . . . . . . . : > > > 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. . . . . . . . . : > > > > > > rds, > > > > > > MM > > > _______________________________________________ > > > users mailing list > > > us...@open-mpi.org > > > http://www.open-mpi.org/mailman/listinfo.cgi/users > > > > > > _______________________________________________ > > users mailing list > > us...@open-mpi.org > > http://www.open-mpi.org/mailman/listinfo.cgi/users > > _______________________________________________ > > users mailing list > > us...@open-mpi.org > > http://www.open-mpi.org/mailman/listinfo.cgi/users > > > _______________________________________________ > users mailing list > us...@open-mpi.org > http://www.open-mpi.org/mailman/listinfo.cgi/users >
