Thank you Gilles. That solves our problem. Best, Jingchao
________________________________ From: users <users-boun...@lists.open-mpi.org> on behalf of Gilles Gouaillardet <gil...@rist.or.jp> Sent: Monday, February 11, 2019 6:02 PM To: users@lists.open-mpi.org Subject: Re: [OMPI users] v3.1.3 cannot suppress load errors Jingchao, The error message is not coming from Open MPI but from the PMIx component. adding the following line in pmix-mca-params.conf should do the trick mca_base_component_show_load_errors=0 Cheers, Gilles On 2/12/2019 7:31 AM, Jingchao Zhang wrote: > > Hi, > > > We have both psm and psm2 interfaces on our cluster. Since show load > errors was default to true from the v2.* series, we have been setting > "mca_base_component_show_load_errors=0" in the openmpi-mca-params.conf > file to suppress the load errors. But in version v3.1.3, this only > works for the libpsm2 interface. > > > On a psm2 network, with mca_base_component_show_load_errors=0, no load > errors were shown. But on a psm network, with > mca_base_component_show_load_errors=0, I got > > "pmix_mca_base_component_repository_open: unable to open mca_pnet_opa: > libpsm2.so.2: cannot open shared object file: No such file or > directory (ignored)". > > > Is there a new flag I should use? > > > Thanks, > > Jingchao > > > > > > _______________________________________________ > users mailing list > users@lists.open-mpi.org > https://urldefense.proofpoint.com/v2/url?u=https-3A__lists.open-2Dmpi.org_mailman_listinfo_users&d=DwICAg&c=Cu5g146wZdoqVuKpTNsYHeFX_rg6kWhlkLF8Eft-wwo&r=JGkRyNYyxBlFe17k5YyqBQ&m=AnV2DttkdNbPjBHnW-NDFqCsdUzNBMsoGvsbEEQBZBM&s=aqyVyb0O5EQCsD_9fS8Qr8P-IptmVhZosLqW3Uv18a0&e= _______________________________________________ users mailing list users@lists.open-mpi.org https://urldefense.proofpoint.com/v2/url?u=https-3A__lists.open-2Dmpi.org_mailman_listinfo_users&d=DwICAg&c=Cu5g146wZdoqVuKpTNsYHeFX_rg6kWhlkLF8Eft-wwo&r=JGkRyNYyxBlFe17k5YyqBQ&m=AnV2DttkdNbPjBHnW-NDFqCsdUzNBMsoGvsbEEQBZBM&s=aqyVyb0O5EQCsD_9fS8Qr8P-IptmVhZosLqW3Uv18a0&e=
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