Hi, > Am 22.03.2019 um 16:20 schrieb Prentice Bisbal <pbis...@pppl.gov>: > > On 3/21/19 6:56 PM, Reuti wrote: >> Am 21.03.2019 um 23:43 schrieb Prentice Bisbal: >> >>> Slurm-users, >>> >>> My users here have developed a GUI application which serves as a GUI >>> interface to various physics codes they use. From this GUI, they can submit >>> jobs to Slurm. On Tuesday, we upgraded Slurm from 18.08.5-2 to >>> 18.08.6-2,and a user has reported a problem when submitting Slurm jobs >>> through this GUI app that do not occur when the same sbatch script is >>> submitted from sbatch on the command-line. >>> >>> […] >>> When I replaced the mpirun command with an equivalent srun command, >>> everything works as desired, so the user can get back to work and be >>> productive. >>> >>> While srun is a suitable workaround, and is arguably the correct way to run >>> an MPI job, I'd like to understand what is going on here. Any idea what is >>> going wrong, or additional steps I can take to get more debug information? >> Was an alias to `mpirun` introduced? It may cover the real application and >> even the `which mpirun` will return the correct value, but never be executed. >> >> $ type mpirun >> $ alias mpirun >> >> may tell in the jobscript. >> > Unfortunately, the script is in tcsh, so the 'type' command doesn't work > since, it's a bash built-in function. I did use the 'alias' command to see > all the defined aliases, and mpirun and mpiexec are not aliased. Any other > ideas?
What was the outcome of this issue – could it be solved? -- Reuti
