On 2016.09.16 at 13:00 +0200, Markus Trippelsdorf wrote: > On 2016.09.16 at 12:57 +0200, Markus Trippelsdorf wrote: > > On 2016.09.16 at 10:54 +0000, Mahmood Naderan wrote: > > > >No, that's not necessary. > > > > > > So, within GDB, I ran the program, but disas command says "no frame selected". please see below > > > > > > $ cat sc.sh > > > #!/bin/bash > > > > > > ulimit -c unlimited > > > > > > exec /share/apps/siesta/siesta-4.0/tpar/transiesta < trans-cc-bt-cc-163-20.fdf > > > > > > $ cat sc2.sh > > > > > > #!/bin/bash > > > > > > /share/apps/siesta/openmpi-2.0.0/bin/mpirun -hostfile hosts.txt -np 15 sc.sh > > > $ gdb --args bash sc2.sh > > > (gdb) r > > > > gdb --args /share/apps/siesta/openmpi-2.0.0/bin/mpirun -hostfile hosts.txt -np 15 sc.sh > > and perhaps: > set follow-fork-mode child And of course you should run this locally on the actual failing machine. I have no idea how to debug Open MP jobs in general. -- Markus
