Re: [OMPI users] OpenMPI 1.2.x segfault as regular user

2011-03-23 Thread Youri LACAN-BARTLEY
7;origine- De : users-boun...@open-mpi.org [mailto:users-boun...@open-mpi.org] De la part de Prentice Bisbal Envoyé : lundi 21 mars 2011 14:56 À : Open MPI Users Objet : Re: [OMPI users] OpenMPI 1.2.x segfault as regular user On 03/20/2011 06:22 PM, kevin.buck...@ecs.vuw.ac.nz wrote: > &g

Re: [OMPI users] OpenMPI 1.2.x segfault as regular user

2011-03-21 Thread Prentice Bisbal
On 03/20/2011 06:22 PM, kevin.buck...@ecs.vuw.ac.nz wrote: > >> It's not hard to test whether or not SELinux is the problem. You can >> turn SELinux off on the command-line with this command: >> >> setenforce 0 >> >> Of course, you need to be root in order to do this. >> >> After turning SELinux o

Re: [OMPI users] OpenMPI 1.2.x segfault as regular user

2011-03-20 Thread Kevin . Buckley
> It's not hard to test whether or not SELinux is the problem. You can > turn SELinux off on the command-line with this command: > > setenforce 0 > > Of course, you need to be root in order to do this. > > After turning SELinux off, you can try reproducing the error. If it > still occurs, it's SEL

Re: [OMPI users] OpenMPI 1.2.x segfault as regular user

2011-03-18 Thread Prentice Bisbal
It's not hard to test whether or not SELinux is the problem. You can turn SELinux off on the command-line with this command: setenforce 0 Of course, you need to be root in order to do this. After turning SELinux off, you can try reproducing the error. If it still occurs, it's SELinux, if it does

Re: [OMPI users] OpenMPI 1.2.x segfault as regular user

2011-03-17 Thread Jeff Squyres
Sorry for the delayed reply. I'm afraid I haven't done much with SE Linux -- I don't know if there are any "gotchas" that would show up there. SE Linux support is not something we've gotten a lot of request for. I doubt that anyone in the community has done much testing in this area. :-\ I

[OMPI users] OpenMPI 1.2.x segfault as regular user

2011-03-04 Thread Youri LACAN-BARTLEY
Hi, This is my first post to this mailing-list so I apologize for maybe being a little rough on the edges. I've been digging into OpenMPI for a little while now and have come across one issue that I just can't explain and I'm sincerely hoping someone can put me on the right track here. I'm