Re: [OMPI devel] Restarting processes on different node

2008-10-23 Thread Leonardo Fialho
Thanks Paul, It´s working fine with PRELINK=NO. Leonardo Paul H. Hargrove escribió: Leonardo, As you say, there is the possiblity that moving from one node to another has caused problems due to different shared libraries. The result from this could be a segmentation fault, an illegal inst

Re: [OMPI devel] Restarting processes on different node

2008-10-22 Thread Paul H. Hargrove
Leonardo, As you say, there is the possiblity that moving from one node to another has caused problems due to different shared libraries. The result from this could be a segmentation fault, an illegal instruction or even a bus error. In all three cases, however, this failure generates a si

[OMPI devel] Restarting processes on different node

2008-10-22 Thread Leonardo Fialho
Hi All, I´m trying to implement my FT architecture in Open MPI. Just now I need to restart a faulty process from a checkpoint. I saw that Josh uses orte-restart which call opal-restart through an ordinary mpirun call. It´s now good for me because in this case the restarted process becomes in