2015-10-19 18:21 GMT+02:00 <g...@cines.fr>: > Hello, > is there someone who can explain such kind of message in *slurmctld.log* : > > *debug: not the right user 2279 != 1761* >
Have you enabled debug4 messages? This message can just mean that the association beeing iterated is not added assoc_list in assoc_mgr.c I think there is nothing to worry about. cheers, marcin > > > Thanks, > > Best regards, > Gerard Gil > > Departement Calcul Intensif > Centre Informatique National de l'Enseignement Superieur > 950, rue de Saint Priest > 34097 Montpellier CEDEX 5 > FRANCE > > tel : (334) 67 14 14 14 > fax : (334) 67 52 37 63 > web : http://www.cines.fr > > ------------------------------ > > *De: *"gil" <g...@cines.fr> > *À: *"slurm-dev" <slurm-dev@schedmd.com> > *Cc: *"gil" <g...@cines.fr> > *Envoyé: *Mercredi 7 Octobre 2015 09:42:31 > *Objet: *Problem using --ntasks (slurm 14.11.9) > > Hello, > we have just upgraded our configuration from SLURM 2.6.9 to SLURM 14.11.9. > > We are facing a new issue with jobs using --ntasks. > > > The following variables* SLURM_NTASKS*, *SLURM_NPROCS* and * > SLURM_STEP_NUM_TASKS* are set with wrong values when the job is > submitted using sbatch command : > > > > slurm script exemple : > > #!/bin/bash > > > *#SBATCH --nodes=4 #SBATCH --ntasks=7 #SBATCH > --ntasks-per-node=2* > ... > > > > In a "normal" case slurm* 2.6.9* we get : > > > *SLURM_NTASKS=7 SLURM_NPROCS=7 SLURM_STEP_NUM_TASKS=7* > > > With slurm version *14.11.9*, when the job is submitted with *sbatch* > command we get : > > > > *SLURM_NTASKS=8 SLURM_NPROCS=8 SLURM_STEP_NUM_TASKS=8* > > > With slurm version *14.11.9*, when the job is submitted with *salloc* > command we get : > > > > *SLURM_NTASKS=7 SLURM_NPROCS=7 SLURM_STEP_NUM_TASKS=7* > > > > The only way we found to workaround the problem is to set these tree > variables "by hand" inside the slurm script as the first command before job > steps : > > #!/bin/bash > > > *#SBATCH --nodes=4 #SBATCH --ntasks=7 #SBATCH > --ntasks-per-node=2* > ... > > > *SLURM_NTASKS=7 SLURM_NPROCS=7 SLURM_STEP_NUM_TASKS=7* > > > > Any idea about this problem ? > > How can we solve it ? > > > Best Regards, > Gerard Gil > > Departement Calcul Intensif > Centre Informatique National de l'Enseignement Superieur > 950, rue de Saint Priest > 34097 Montpellier CEDEX 5 > FRANCE > > tel : (334) 67 14 14 14 > fax : (334) 67 52 37 63 > web : http://www.cines.fr > >
