Hi Doug, Thanks for the tip. After reading the documentation it makes a lot of sense now.
On Fri, Jul 8, 2016 at 12:00 PM, Douglas Jacobsen <dmjacob...@lbl.gov> wrote: > Hello, > > Do you have "PrologFlags=alloc" in slurm.conf? If not, you'll need it, > otherwise the privileged prologs won't run until the first step is executed > on a node. > > -Doug > > ---- > Doug Jacobsen, Ph.D. > NERSC Computer Systems Engineer > National Energy Research Scientific Computing Center > <http://www.nersc.gov> > dmjacob...@lbl.gov > > ------------- __o > ---------- _ '\<,_ > ----------(_)/ (_)__________________________ > > > On Fri, Jul 8, 2016 at 11:20 AM, Yong Qin <yong....@gmail.com> wrote: > >> Hi, >> >> We implemented our own private /tmp solution via a spank plugin. The >> implementation was developed and tested on 15.08.6 and it went well. >> However when we move it to the production system which we just upgraded to >> 15.08.9, it appears that the slurm_spank_job_prolog() and >> slurm_spank_task_init_privileged() functions are not executed if the job is >> submitted via sbatch but slurm_spank_job_epilog() is. This is all fine if >> the job is submitted via srun though. >> >> I tried to search it in the bugzilla but couldn't find any report on it, >> or maybe I'm not searching with the right keywords? If it is an existing >> bug can anybody provide a pointer to it? If it's not a known bug, I'm >> wondering if other sites are seeing the same behavior as we do. >> >> Thanks, >> >> Yong Qin >> > >
