Re: [OMPI devel] [OMPI users] still segmentation fault with openmpi-2.0.2rc3 on Linux

Thanks Siegmar. I just wanted to confirm you weren't having some other issue besides the host and slot-list problems. Howard 2017-01-12 23:50 GMT-07:00 Siegmar Gross < siegmar.gr...@informatik.hs-fulda.de>: > Hi Howard and Gilles, > > thank you very much for your help. All commands that work f

Re: [OMPI devel] [OMPI users] still segmentation fault with openmpi-2.0.2rc3 on Linux

Hi Howard and Gilles, thank you very much for your help. All commands that work for Gilles work also on my machine as expected and the commands that don't work on his machine don't work on my neither. The first one that works with both --slot-list and --host is the following command so that it se

Re: [OMPI devel] [OMPI users] still segmentation fault with openmpi-2.0.2rc3 on Linux

Fix is pending here: https://github.com/open-mpi/ompi/pull/2730 > On Jan 12, 2017, at 8:57 AM, Howard Pritchard > wrote: > > Siegmar, > > Could you confirm that if you use one of the mpirun arg lists that works for > Gil

Re: [OMPI devel] [OMPI users] still segmentation fault with openmpi-2.0.2rc3 on Linux

Ralph, spawn_master spawns 4 spawn_slave (i attached note master is fine with mpirun -np 1 --slot-list 0:0-5,1:0-5 --host motomachi ./spawn_master but v2.0.x and v2.x are not. Cheers, Gilles On 1/12/2017 1:42 PM, r...@open-mpi.org wrote: Looking at this note again: how many procs is

Re: [OMPI devel] [OMPI users] still segmentation fault with openmpi-2.0.2rc3 on Linux

Looking at this note again: how many procs is spawn_master generating? > On Jan 11, 2017, at 7:39 PM, r...@open-mpi.org wrote: > > Sigh - yet another corner case. Lovely. Will take a poke at it later this > week. Thx for tracking it down > >> On Jan 11, 2017, at 5:27 PM, Gilles Gouaillardet > <