Hi Bart, Any chance you can attach with a debugger to one of the nodes that crash? It is hard to tell what is wrong from the errors you posted. We have definitely run ParaView with OpenMPI with 4 core and more. Also, what do you mean by "simple VTK file"? Small file? Big file?
-berk On Tue, Feb 2, 2010 at 12:34 PM, Bart Janssens <[email protected]>wrote: > Hi all, > > I've been trying to run pvserver using 8 processes. It accepts the > connection, > but when loading a simple VTK file it crashes. Exactly the same line with > -np 4 > does work. The problem appears on both paraview SVN and 3.6.2. The machine > has > 8 cores, below is the full command and output: > > mpirun -np 8 /share/apps/paraview-3.6.2/bin/pvserver > --use-offscreen-rendering > -rc -ch=10.67.81.131 > Connected to client > [mach:03571] *** Process received signal *** > [mach:03571] Signal: Segmentation fault (11) > [mach:03571] Signal code: Address not mapped (1) > [mach:03571] Failing at address: 0x1 > [mach:03575] *** Process received signal *** > [mach:03575] Signal: Segmentation fault (11) > [mach:03575] Signal code: Address not mapped (1) > [mach:03575] Failing at address: 0x1 > [mach:03569] *** Process received signal *** > [mach:03569] Signal: Segmentation fault (11) > [mach:03569] Signal code: Address not mapped (1) > [mach:03569] Failing at address: 0x1 > [mach:03576] *** Process received signal *** > [mach:03576] Signal: Segmentation fault (11) > [mach:03576] Signal code: Address not mapped (1) > [mach:03576] Failing at address: 0x1 > [mach:03573] *** Process received signal *** > [mach:03573] Signal: Segmentation fault (11) > [mach:03573] Signal code: Address not mapped (1) > [mach:03573] Failing at address: 0x1 > [mach:03570] *** Process received signal *** > [mach:03570] Signal: Segmentation fault (11) > [mach:03570] Signal code: Address not mapped (1) > [mach:03570] Failing at address: 0x1 > [mach:03574] *** Process received signal *** > [mach:03574] Signal: Segmentation fault (11) > [mach:03574] Signal code: Address not mapped (1) > [mach:03574] Failing at address: 0x1 > [mach:03572] *** Process received signal *** > [mach:03572] Signal: Segmentation fault (11) > [mach:03572] Signal code: Address not mapped (1) > [mach:03572] Failing at address: 0x1 > mpirun noticed that job rank 0 with PID 3569 on node mach.intra.rma.ac.be > exited on signal 11 (Segmentation fault). > 7 additional processes aborted (not shown) > > Anyone have an idea what may be causing this? > > Cheers, > > Bart > -- > Bart Janssens > Captain, Assistant > Royal Military Academy of Belgium > Department of Mechanical Engineering > _______________________________________________ > Powered by www.kitware.com > > Visit other Kitware open-source projects at > http://www.kitware.com/opensource/opensource.html > > Please keep messages on-topic and check the ParaView Wiki at: > http://paraview.org/Wiki/ParaView > > Follow this link to subscribe/unsubscribe: > http://www.paraview.org/mailman/listinfo/paraview >
_______________________________________________ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview
