Re: [OMPI devel] Segv in MTT

2015-10-27 Thread Ralph Castain
I found the problem - fix coming shortly. > On Oct 27, 2015, at 12:49 PM, Ralph Castain wrote: > > I’m seeing similar failures in the master from several collectives. Looking > at the stack, here is what I see on all of them: > > (gdb) where > #0 0x7fe49931a5d7 in raise () from /usr/lib6

Re: [OMPI devel] Segv in MTT

2015-10-27 Thread Ralph Castain
I’m seeing similar failures in the master from several collectives. Looking at the stack, here is what I see on all of them: (gdb) where #0 0x7fe49931a5d7 in raise () from /usr/lib64/libc.so.6 #1 0x7fe49931be08 in abort () from /usr/lib64/libc.so.6 #2 0x7fe49935ae07 in __libc_messa

[OMPI devel] Segv in MTT

2015-10-27 Thread Ralph Castain
Anyone have an idea of what this is all about? >> Command: mpirun --hostfile /home/common/hosts -np 16 --prefix >> /home/common/openmpi/build/foobar/ collective/alltoall_in_place Elapsed: 00:00:00 0.00u 0.00s Test: alltoall_in_place, np=16, variant=1: Passed *** Error in `collect