Re: [OMPI users] OpenMPI 4.0.6 w/GCC 8.5 on CentOS 7.9; "WARNING: There was an error initializing an OpenFabrics device."

2021-08-11 Thread Ryan Novosielski via users
Thanks. That /is/ one solution, and what I’ll do in the interim since this has to work in at least some fashion, but I would actually like to use UCX if OpenIB is going to be deprecated. How do I find out what’s actually wrong? -- #BlackLivesMatter || \\UTGERS, |

Re: [OMPI users] OpenMPI 4.0.6 w/GCC 8.5 on CentOS 7.9; "WARNING: There was an error initializing an OpenFabrics device."

2021-08-11 Thread Ralph Castain via users
I'd suggest opening a ticket on the UCX repo itself. This looks to me like UCX not recognizing a Mellanox device, or at least not initializing it correctly. > On Aug 11, 2021, at 8:21 AM, Ryan Novosielski wrote: > > Thanks. That /is/ one solution, and what I’ll do in the interim since this >