[slurm-users] failed to open persistant connection to localhost:6819

Hello, Don´t understand why i can´t connect to the controller. This is a new fresh install using slurmdbd in ubuntu 16.04 Seems like a persistant connection to mysql cannot be made ??? *slurmctl.log:* [2017-11-27T20:22:48.056] Job accounting information stored, but details not gathered [2017-11

[slurm-users] slurm conf with single machine with multi cores.

Hello, I have installed latest 7.11 release and my node is shown as down. I hava a single physical server with 12 cores so not sure the conf below is correct ?? can you help ?? In slurm.conf the node is configure as follows: NodeName=linuxcluster CPUs=1 RealMemory=991 Sockets=12 CoresPerSocket=1

Re: [slurm-users] slurm conf with single machine with multi cores.

i David, > > On Wed, 2017-11-29 at 14:45:06 +, david vilanova wrote: > > Hello, > > I have installed latest 7.11 release and my node is shown as down. > > I hava a single physical server with 12 cores so not sure the conf below > is > > correct ?? can you help ?

Re: [slurm-users] slurm conf with single machine with multi cores.

> Hello David, > > > > So linuxcluster is the Head node and also a Compute node ? > > > > Is slurmd running ? > > > > What does /var/log/slurm/slurmd.log say ? > > > > Regards, > > Pierre-Marie Le Biot > > > > > > *From:* slurm-use

Re: [slurm-users] "command not found"

Thanks manuel, The shared folder between master and slave sounds like a good option. I’ll go and try that one, Thanks El El vie, 15 dic 2017 a las 12:36, Manuel Rodríguez Pascual < manuel.rodriguez.pasc...@gmail.com> escribió: > Hi David, > > The command to be executed must be present on the node

Re: [slurm-users] Allocate more memory

Thanks for the quick response. Should the following script do the trick ?? meaning use all required nodes to have at least 3G total memory ? even though my nodes were setup with 2G each ?? #SBATCH array 1-10%10:1 #SBATCH mem-per-cpu=3000m srun R CMD BATCH myscript.R thanks On 07/02/

Re: [slurm-users] Allocate more memory

[mailto:slurm-users-boun...@lists.schedmd.com] On > Behalf Of r...@open-mpi.org > Sent: Wednesday, February 7, 2018 10:03 AM > To: Slurm User Community List > Subject: Re: [slurm-users] Allocate more memory > > Afraid not - since you don’t have any nodes that meet the 3G requir

Re: [slurm-users] Allocate more memory

Afraid not - since you don’t have any nodes that meet the 3G > requirement, you’ll just hang. > > > >> On Feb 7, 2018, at 7:01 AM, david vilanova wrote: > >> > >> Thanks for the quick response. > >> > >> Should the following script do the trick ??