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
