<html xmlns:v="urn:schemas-microsoft-com:vml" xmlns:o="urn:schemas-microsoft-com:office:office" xmlns:w="urn:schemas-microsoft-com:office:word" xmlns:m="http://schemas.microsoft.com/office/2004/12/omml" xmlns="http://www.w3.org/TR/REC-html40"><head><meta http-equiv=Content-Type content="text/html; charset=us-ascii"><meta name=Generator content="Microsoft Word 15 (filtered medium)"><style><!--
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</o:shapelayout></xml><![endif]--></head><body lang=EN-IN link="#0563C1" vlink="#954F72"><div class=WordSection1><p class=MsoNormal>Hi,<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>When using slurm-20.11.7 compiled with pmix-3.2.3, and job is submitted like below :<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>srun -N 1 -c 2 --pty /bin/bash<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>on the allocated compute node, when I execute the below command, I get the PMI error with return value -46<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>mpirun -c 2 /bin/hostname<o:p></o:p></p><p class=MsoNormal>--------------------------------------------------------------------------<o:p></o:p></p><p class=MsoNormal>A requested component was not found, or was unable to be opened. This<o:p></o:p></p><p class=MsoNormal>means that this component is either not installed or is unable to be<o:p></o:p></p><p class=MsoNormal>used on your system (e.g., sometimes this means that shared libraries<o:p></o:p></p><p class=MsoNormal>that the component requires are unable to be found/loaded). Note that<o:p></o:p></p><p class=MsoNormal>PMIX stopped checking at the first component that it did not find.<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Host: cnode9<o:p></o:p></p><p class=MsoNormal>Framework: psec<o:p></o:p></p><p class=MsoNormal>Component: munge<o:p></o:p></p><p class=MsoNormal>--------------------------------------------------------------------------<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>--------------------------------------------------------------------------<o:p></o:p></p><p class=MsoNormal>It looks like pmix_init failed for some reason; your parallel process is<o:p></o:p></p><p class=MsoNormal>likely to abort. There are many reasons that a parallel process can<o:p></o:p></p><p class=MsoNormal>fail during pmix_init; some of which are due to configuration or<o:p></o:p></p><p class=MsoNormal>environment problems. This failure appears to be an internal failure;<o:p></o:p></p><p class=MsoNormal>here's some additional information (which may only be relevant to an<o:p></o:p></p><p class=MsoNormal>PMIX developer):<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal> pmix_psec_base_open failed<o:p></o:p></p><p class=MsoNormal> --> Returned value -46 instead of PMIX_SUCCESS<o:p></o:p></p><p class=MsoNormal>--------------------------------------------------------------------------<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>[cnode9:2708617] PMIX ERROR: NOT-FOUND in file server/pmix_server.c at line 237<o:p></o:p></p></div><br />------------------------------------------------------------------------------------------------------------
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