Hi, thanks, but you are incorrect.
I did set that variable and it was indeed compiled with MPI, as I said.
rcook@prism127 (IMG_private): type pvserver
pvserver is
/usr/global/tools/Kitware/Paraview/3.12.0-OSMesa/chaos_4_x86_64_ib/bin/pvserver
rcook@prism127 (IMG_private): ldd
/usr/global/tools/Kitware/Paraview/3.12.0-OSMesa/chaos_4_x86_64_ib/bin/pvserver
libmpi.so.0 => /usr/local/tools/openmpi-gnu-1.4.3/lib/libmpi.so.0
(0x00002aaaaacc9000)
libopen-rte.so.0 =>
/usr/local/tools/openmpi-gnu-1.4.3/lib/libopen-rte.so.0 (0x00002aaaaaf6c000)
libopen-pal.so.0 =>
/usr/local/tools/openmpi-gnu-1.4.3/lib/libopen-pal.so.0 (0x00002aaaab1b7000)
libdl.so.2 => /lib64/libdl.so.2 (0x00002aaaab434000)
libnsl.so.1 => /lib64/libnsl.so.1 (0x00002aaaab638000)
libutil.so.1 => /lib64/libutil.so.1 (0x00002aaaab850000)
libm.so.6 => /lib64/libm.so.6 (0x00002aaaaba54000)
libpthread.so.0 => /lib64/libpthread.so.0 (0x00002aaaabcd7000)
libc.so.6 => /lib64/libc.so.6 (0x00002aaaabef2000)
/lib64/ld-linux-x86-64.so.2 (0x00002aaaaaaab000)
When the pvservers are running, I can see that they are the correct binaries,
and ldd confirms they are MPI-capable.
rcook@prism120 (~): ldd
/collab/usr/global/tools/Kitware/Paraview/3.12.0-OSMesa/chaos_4_x86_64_ib/lib/paraview-3.12/pvserver
| grep mpi
libmpi_cxx.so.0 =>
/usr/local/tools/openmpi-gnu-1.4.3/lib/libmpi_cxx.so.0 (0x00002aaab23bf000)
libmpi.so.0 => /usr/local/tools/openmpi-gnu-1.4.3/lib/libmpi.so.0
(0x00002aaab25da000)
libopen-rte.so.0 =>
/usr/local/tools/openmpi-gnu-1.4.3/lib/libopen-rte.so.0 (0x00002aaab287d000)
libopen-pal.so.0 =>
/usr/local/tools/openmpi-gnu-1.4.3/lib/libopen-pal.so.0 (0x00002aaab2ac7000)
On Nov 11, 2011, at 11:04 AM, Utkarsh Ayachit wrote:
> Your pvserver is not built with MPI enabled. Please rebuild pvserver
> with CMake variable PARAVIEW_USE_MPI:BOOL=ON.
>
> Utkarsh
>
> On Fri, Nov 11, 2011 at 1:54 PM, Cook, Rich <[email protected]> wrote:
>> We have a tricky firewall situation here so I have to use reverse tunneling
>> per
>> http://www.paraview.org/Wiki/Reverse_connection_and_port_forwarding#Reverse_Connection_Over_an_ssh_Tunnel
>>
>> I'm not sure I'm doing it right. I can do it with a single server, but when
>> I try to run in parallel, it looks like something is broken. My
>> understanding is that when launched under MPI, the servers should talk to
>> eachother and only one of the servers should try to connect back to the
>> client. I compiled with MPI, and am running in an MPI environment, but it
>> looks as though the pvservers are not talking to each other but are each
>> trying to make their own connection to the client. Below is the output.
>> Can anyone help me get this up and running? I know I'm close.
>>
>> Thanks!
>>
>> rcook@prism127 (IMG_private): srun -n 8
>> /usr/global/tools/Kitware/Paraview/3.12.0-OSMesa/chaos_4_x86_64_ib/bin/pvserver
>> --use-offscreen-rendering --reverse-connection --client-host=localhost
>> Waiting for client
>> Connection URL: csrc://localhost:11111
>> Client connected.
>> Waiting for client
>> Connection URL: csrc://localhost:11111
>> ERROR: In
>> /nfs/tmp2/rcook/ParaView/3.12.0/ParaView-3.12.0/VTK/Common/vtkSocket.cxx,
>> line 481
>> vtkClientSocket (0xd8ee20): Socket error in call to connect. Connection
>> refused.
>>
>> ERROR: In
>> /nfs/tmp2/rcook/ParaView/3.12.0/ParaView-3.12.0/VTK/Common/vtkClientSocket.cxx,
>> line 53
>> vtkClientSocket (0xd8ee20): Failed to connect to server localhost:11111
>>
>> Warning: In
>> /nfs/tmp2/rcook/ParaView/3.12.0/ParaView-3.12.0/ParaViewCore/ClientServerCore/vtkTCPNetworkAccessManager.cxx,
>> line 250
>> vtkTCPNetworkAccessManager (0x6619a0): Connect failed. Retrying for 59.9994
>> more seconds.
>>
>> ERROR: In
>> /nfs/tmp2/rcook/ParaView/3.12.0/ParaView-3.12.0/VTK/Common/vtkSocket.cxx,
>> line 481
>> vtkClientSocket (0xd8ee20): Socket error in call to connect. Connection
>> refused.
>>
>> ERROR: In
>> /nfs/tmp2/rcook/ParaView/3.12.0/ParaView-3.12.0/VTK/Common/vtkClientSocket.cxx,
>> line 53
>> vtkClientSocket (0xd8ee20): Failed to connect to server localhost:11111
>>
>> Warning: In
>> /nfs/tmp2/rcook/ParaView/3.12.0/ParaView-3.12.0/ParaViewCore/ClientServerCore/vtkTCPNetworkAccessManager.cxx,
>> line 250
>> vtkTCPNetworkAccessManager (0x6619a0): Connect failed. Retrying for 58.9972
>> more seconds.
>>
>> ERROR: In
>> /nfs/tmp2/rcook/ParaView/3.12.0/ParaView-3.12.0/VTK/Common/vtkSocket.cxx,
>> line 481
>> vtkClientSocket (0xd8ee20): Socket error in call to connect. Connection
>> refused.
>>
>> ERROR: In
>> /nfs/tmp2/rcook/ParaView/3.12.0/ParaView-3.12.0/VTK/Common/vtkClientSocket.cxx,
>> line 53
>> vtkClientSocket (0xd8ee20): Failed to connect to server localhost:11111
>>
>> Warning: In
>> /nfs/tmp2/rcook/ParaView/3.12.0/ParaView-3.12.0/ParaViewCore/ClientServerCore/vtkTCPNetworkAccessManager.cxx,
>> line 250
>> vtkTCPNetworkAccessManager (0x6619a0): Connect failed. Retrying for 57.9952
>> more seconds.
>>
>>
>> etc. etc. etc.
>> --
>> ✐Richard Cook
>> ✇ Lawrence Livermore National Laboratory
>> Bldg-453 Rm-4024, Mail Stop L-557
>> 7000 East Avenue, Livermore, CA, 94550, USA
>> ☎ (office) (925) 423-9605
>> ☎ (fax) (925) 423-6961
>> ---
>> Information Management & Graphics Grp., Services & Development Div.,
>> Integrated Computing & Communications Dept.
>> (opinions expressed herein are mine and not those of LLNL)
>>
>>
>>
>> _______________________________________________
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>> Please keep messages on-topic and check the ParaView Wiki at:
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--
✐Richard Cook
✇ Lawrence Livermore National Laboratory
Bldg-453 Rm-4024, Mail Stop L-557
7000 East Avenue, Livermore, CA, 94550, USA
☎ (office) (925) 423-9605
☎ (fax) (925) 423-6961
---
Information Management & Graphics Grp., Services & Development Div., Integrated
Computing & Communications Dept.
(opinions expressed herein are mine and not those of LLNL)
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