I'll look - can probably add something to fall back to localhost if nothing else is available
On Tue, Jan 17, 2012 at 8:02 AM, MM <finjulh...@gmail.com> wrote: > Even with a -host localhost ? Is there a way to change that?**** > > I have a long commute from work and I run 4 mpi processes on my quadcore > laptop, and while commuting, there's no connection:-)**** > > MM**** > > ** ** > > *From:* users-boun...@open-mpi.org [mailto:users-boun...@open-mpi.org] *On > Behalf Of *Ralph Castain > *Sent:* 17 January 2012 14:11 > > *To:* Open MPI Users > *Subject:* Re: [OMPI users] localhost only**** > > ** ** > > I believe it is looking for a non-loopback interface. > > Sent from my iPad**** > > > On Jan 17, 2012, at 5:01 AM, "MM" <finjulh...@gmail.com> 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 >
