Re: [OMPI devel] [ewg] Seg fault running OpenMPI-1.3.1rc4

2009-03-29 Thread Steve Wise
When this happens, that node logs this type of message also in /var/log/messages: IMB-MPI1[8859]: segfault at 0018 rip 2b7bfc880800 rsp 7fffb1021330 error 4 Steve Wise wrote: Hey Jeff, Have you seen this? I'm hitting this regularly running on ofed-1.4.1-rc2. Test: [o

[OMPI devel] Seg fault running OpenMPI-1.3.1rc4

2009-03-29 Thread Steve Wise
Hey Jeff, Have you seen this? I'm hitting this regularly running on ofed-1.4.1-rc2. Test: [ompi@vic12 ~]$ cat doit-ompi #!/bin/sh while : ; do mpirun -np 16 --host vic12-10g,vic20-10g,vic9-10g,vic21-10g --mca btl openib,self,sm --mca btl_openib_max_btls 1 /usr/mpi/gcc/openmpi-1.3.1rc4

[OMPI devel] segmentation fault when trying to connect processes from different jobs (r20888 of the trunk)

2009-03-29 Thread Thomas Ropars
Hi, I'm working on message logging. So my test is the following one : - I start a single MPI process that is going to log the messages. - Then I start a MPI application and every process of my application connect to the "logger" to save the messages. With revision 20888 of the trunk, I o