Hello, i create spank plugin and i have a problem.
With my plugin i create new parameters --hbm
If i write srun command it's work
srun --hbm="tototututititatatetetyt" hostname
but if i add 1 caractere, my slurm job "freeze", job is in R status
srun --hbm="tototututititatatetetyty" hostname
So maybe slurm have limitation number parameter length ? max is 23
caracteres, why ?
In my code, slurmd call slurm_spank_init and _script_opt_process and
slurm_spank_task_init
but when i have my error slurmd not call slurm_spank_task_init
this is my code :
#include <sys/types.h>
> #include <stdio.h>
> #include <stdlib.h>
> #include <unistd.h>
> #include <string.h>
> #include <sys/resource.h>
>
> #include <slurm/spank.h>
>
>
> SPANK_PLUGIN(hbm, 1);
>
> static int _script_opt_process (int val,
> const char *optarg,
> int remote);
>
> struct spank_option spank_options[] =
> {
> { "hbm",
> "[hbm]",
> "hbm parameter",
> 1,
> 0,
> (spank_opt_cb_f) _script_opt_process
> },
>
> SPANK_OPTIONS_TABLE_END
> };
>
>
> int slurm_spank_init (spank_t sp, int ac, char **av)
> {
> return (0);
> }
>
> int slurm_spank_task_init (spank_t sp, int ac, char **av) {
>
> return 0;
> }
>
> static int _script_opt_process (int val,const char *optarg,int remote) {
> return (0);
> }
>
