Open MPI logo

Open MPI User's Mailing List Archives

  |   Home   |   Support   |   FAQ   |   all Open MPI User's mailing list

Subject: Re: [OMPI users] unknown interface on openmpi-1.8.2a1r31742
From: Siegmar Gross (Siegmar.Gross_at_[hidden])
Date: 2014-05-14 12:06:21


Hi Ralph,

> What are the interfaces on these machines?

tyr fd1026 111 ifconfig -a
lo0: flags=2001000849<UP,LOOPBACK,RUNNING,MULTICAST,IPv4,VIRTUAL> mtu 8232 index 1
        inet 127.0.0.1 netmask ff000000
bge0: flags=1000843<UP,BROADCAST,RUNNING,MULTICAST,IPv4> mtu 1500 index 2
        inet 193.174.24.39 netmask ffffffe0 broadcast 193.174.24.63
tyr fd1026 112

tyr fd1026 112 ssh sunpc1 ifconfig -a
lo0: flags=2001000849<UP,LOOPBACK,RUNNING,MULTICAST,IPv4,VIRTUAL> mtu 8232 index 1
        inet 127.0.0.1 netmask ff000000
nge0: flags=1000843<UP,BROADCAST,RUNNING,MULTICAST,IPv4> mtu 1500 index 2
        inet 193.174.26.210 netmask ffffffc0 broadcast 193.174.26.255
tyr fd1026 113

tyr fd1026 113 ssh linpc1 /sbin/ifconfig -a
eth0 Link encap:Ethernet HWaddr 00:14:4F:23:FD:A8
          inet addr:193.174.26.208 Bcast:193.174.26.255 Mask:255.255.255.192
          UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
          RX packets:18052524 errors:127 dropped:0 overruns:0 frame:127
          TX packets:15917888 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:4158294157 (3965.6 Mb) TX bytes:12060556809 (11501.8 Mb)
          Interrupt:23 Base address:0x4000

eth1 Link encap:Ethernet HWaddr 00:14:4F:23:FD:A9
          BROADCAST MULTICAST MTU:1500 Metric:1
          RX packets:0 errors:0 dropped:0 overruns:0 frame:0
          TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:0 (0.0 b) TX bytes:0 (0.0 b)
          Interrupt:45 Base address:0xa000

lo Link encap:Local Loopback
          inet addr:127.0.0.1 Mask:255.0.0.0
          UP LOOPBACK RUNNING MTU:16436 Metric:1
          RX packets:1083 errors:0 dropped:0 overruns:0 frame:0
          TX packets:1083 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0
          RX bytes:329323 (321.6 Kb) TX bytes:329323 (321.6 Kb)

tyr fd1026 114

Do you need something else?

Kind regards

Siegmar

> On May 14, 2014, at 7:45 AM, Siegmar Gross <Siegmar.Gross_at_[hidden]> wrote:
>
> > Hi,
> >
> > I just installed openmpi-1.8.2a1r31742 on my machines (Solaris 10
> > Sparc, Solaris 10 x86_64, and openSUSE Linux 12.1 x86_64) with
> > Sun C5.12 and still have the following problem.
> >
> > tyr fd1026 102 which mpiexec
> > /usr/local/openmpi-1.8.2_64_cc/bin/mpiexec
> > tyr fd1026 103 mpiexec -np 3 --host tyr,sunpc1,linpc1 hostname
> > [tyr.informatik.hs-fulda.de:12827] [[37949,0],0] CONNECTION
> > REQUEST ON UNKNOWN INTERFACE
> > [tyr.informatik.hs-fulda.de:12827] [[37949,0],0] CONNECTION
> > REQUEST ON UNKNOWN INTERFACE
> > ^CKilled by signal 2.
> > Killed by signal 2.
> > tyr fd1026 104
> >
> >
> > The command works fine with openmpi-1.6.6rc1.
> >
> > tyr fd1026 102 which mpiexec
> > /usr/local/openmpi-1.6.6_64_cc/bin/mpiexec
> > tyr fd1026 103 mpiexec -np 3 --host tyr,sunpc1,linpc1 hostname
> > tyr.informatik.hs-fulda.de
> > linpc1
> > sunpc1
> > tyr fd1026 104
> >
> >
> > I have reported the problem before and I would be grateful, if
> > somebody could solve it. Please let me know if I can provide any
> > other information.
> >
> >
> > Kind regards
> >
> > Siegmar
> >
> > _______________________________________________
> > users mailing list
> > users_at_[hidden]
> > http://www.open-mpi.org/mailman/listinfo.cgi/users
>
>