<html><head><meta http-equiv="Content-Type" content="text/html charset=utf-8"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class="">Hi maker-devel,<div class=""><br class=""></div><div class="">We recently got a new machine on which I would like to run maker. Previously I managed to run maker with OPENMPI, but on this machine I would like to use MPICH.</div><div class="">I think I pretty much followed all the installation notes, but I am running into the following error:</div><div class=""><br class=""></div><blockquote style="margin: 0 0 0 40px; border: none; padding: 0px;" class=""><div class=""><div style="margin: 0px; font-size: 11px; font-family: Menlo;" class="">[pevzner:10805] [[INVALID],INVALID] ORTE_ERROR_LOG: A system-required executable either could not be found or was not executable by this user in file ess_singleton_module.c at line 231</div></div><div class=""><div style="margin: 0px; font-size: 11px; font-family: Menlo;" class="">[pevzner:10805] [[INVALID],INVALID] ORTE_ERROR_LOG: A system-required executable either could not be found or was not executable by this user in file ess_singleton_module.c at line 140</div></div><div class=""><div style="margin: 0px; font-size: 11px; font-family: Menlo;" class="">[pevzner:10805] [[INVALID],INVALID] ORTE_ERROR_LOG: A system-required executable either could not be found or was not executable by this user in file runtime/orte_init.c at line 128</div></div><div class=""><div style="margin: 0px; font-size: 11px; font-family: Menlo;" class="">--------------------------------------------------------------------------</div></div><div class=""><div style="margin: 0px; font-size: 11px; font-family: Menlo;" class="">It looks like orte_init failed for some reason; your parallel process is</div></div><div class=""><div style="margin: 0px; font-size: 11px; font-family: Menlo;" class="">likely to abort. There are many reasons that a parallel process can</div></div><div class=""><div style="margin: 0px; font-size: 11px; font-family: Menlo;" class="">fail during orte_init; some of which are due to configuration or</div></div><div class=""><div style="margin: 0px; font-size: 11px; font-family: Menlo;" class="">environment problems. This failure appears to be an internal failure;</div></div><div class=""><div style="margin: 0px; font-size: 11px; font-family: Menlo;" class="">here's some additional information (which may only be relevant to an</div></div><div class=""><div style="margin: 0px; font-size: 11px; font-family: Menlo;" class="">Open MPI developer):</div></div><div class=""><div style="margin: 0px; font-size: 11px; font-family: Menlo; min-height: 13px;" class=""><br class=""></div></div><div class=""><div style="margin: 0px; font-size: 11px; font-family: Menlo;" class=""> orte_ess_set_name failed</div></div><div class=""><div style="margin: 0px; font-size: 11px; font-family: Menlo;" class=""> --> Returned value A system-required executable either could not be found or was not executable by this user (-127) instead of ORTE_SUCCESS</div></div><div class=""><div style="margin: 0px; font-size: 11px; font-family: Menlo;" class="">--------------------------------------------------------------------------</div></div><div class=""><div style="margin: 0px; font-size: 11px; font-family: Menlo;" class="">--------------------------------------------------------------------------</div></div><div class=""><div style="margin: 0px; font-size: 11px; font-family: Menlo;" class="">It looks like MPI_INIT failed for some reason; your parallel process is</div></div><div class=""><div style="margin: 0px; font-size: 11px; font-family: Menlo;" class="">likely to abort. There are many reasons that a parallel process can</div></div><div class=""><div style="margin: 0px; font-size: 11px; font-family: Menlo;" class="">fail during MPI_INIT; some of which are due to configuration or environment</div></div><div class=""><div style="margin: 0px; font-size: 11px; font-family: Menlo;" class="">problems. This failure appears to be an internal failure; here's some</div></div><div class=""><div style="margin: 0px; font-size: 11px; font-family: Menlo;" class="">additional information (which may only be relevant to an Open MPI</div></div><div class=""><div style="margin: 0px; font-size: 11px; font-family: Menlo;" class="">developer):</div></div><div class=""><div style="margin: 0px; font-size: 11px; font-family: Menlo; min-height: 13px;" class=""><br class=""></div></div><div class=""><div style="margin: 0px; font-size: 11px; font-family: Menlo;" class=""> ompi_mpi_init: orte_init failed</div></div><div class=""><div style="margin: 0px; font-size: 11px; font-family: Menlo;" class=""> --> Returned "A system-required executable either could not be found or was not executable by this user" (-127) instead of "Success" (0)</div></div><div class=""><div style="margin: 0px; font-size: 11px; font-family: Menlo;" class="">--------------------------------------------------------------------------</div></div><div class=""><div style="margin: 0px; font-size: 11px; font-family: Menlo;" class="">[pevzner:10805] *** An error occurred in MPI_Init</div></div><div class=""><div style="margin: 0px; font-size: 11px; font-family: Menlo;" class="">[pevzner:10805] *** on a NULL communicator</div></div><div class=""><div style="margin: 0px; font-size: 11px; font-family: Menlo;" class="">[pevzner:10805] *** Unknown error</div></div><div class=""><div style="margin: 0px; font-size: 11px; font-family: Menlo;" class="">[pevzner:10805] *** MPI_ERRORS_ARE_FATAL: your MPI job will now abort</div></div><div class=""><div style="margin: 0px; font-size: 11px; font-family: Menlo;" class="">--------------------------------------------------------------------------</div></div><div class=""><div style="margin: 0px; font-size: 11px; font-family: Menlo;" class="">An MPI process is aborting at a time when it cannot guarantee that all</div></div><div class=""><div style="margin: 0px; font-size: 11px; font-family: Menlo;" class="">of its peer processes in the job will be killed properly. You should</div></div><div class=""><div style="margin: 0px; font-size: 11px; font-family: Menlo;" class="">double check that everything has shut down cleanly.</div></div><div class=""><div style="margin: 0px; font-size: 11px; font-family: Menlo; min-height: 13px;" class=""><br class=""></div></div><div class=""><div style="margin: 0px; font-size: 11px; font-family: Menlo;" class=""> Reason: Before MPI_INIT completed</div></div><div class=""><div style="margin: 0px; font-size: 11px; font-family: Menlo;" class=""> Local host: pevzner</div></div><div class=""><div style="margin: 0px; font-size: 11px; font-family: Menlo;" class=""> PID: 10805</div></div><div class=""><div style="margin: 0px; font-size: 11px; font-family: Menlo;" class="">—————————————————————————————————————</div></div></blockquote><div style="margin: 0px; font-size: 11px; font-family: Menlo;" class=""><br class=""></div><div style="margin: 0px;" class="">Any comments would be greatly appreciated!</div><div style="margin: 0px;" class=""><br class=""></div><div style="margin: 0px;" class="">Thanks,</div><div style="margin: 0px;" class=""><br class=""></div><div style="margin: 0px;" class="">Rens Holmer</div></body></html>