[slurm-users] Having Issue in Slurm cluster setup

[Ole Holm Nielsen]

On 09-04-2019 08:33, sudhagar s wrote:
> Thanks Ole,
> 
> when i give "scontrol show node" it list down the details. where i can 
> see RealMemory=1 is this will be a problem?

In your "scontrol show node" image I read RealMemory=1 (units of MB) and 
mem=1M.  I think you configured slurm.conf incorrectly.

> On Tue, Apr 9, 2019 at 11:53 AM Ole Holm Nielsen 
> <Ole.H.Nielsen at fysik.dtu.dk <mailto:Ole.H.Nielsen at fysik.dtu.dk>> wrote:
> 
>     On 09-04-2019 07:37, sudhagar s wrote:
>      > Hi, Iam newbee in slurm. trying to setup a cluster for ML training
>      > purpose. i created controle node and compute node. both are up
>     and running.
>      >
>      > when i enter "srun -N 1 hostname" it says
>      > " srun error memory specification can not be satisfied"
>      > "unable to allocate resources: requested node configuration is not
>      > available"
>      >
>      > how to fix this?
> 
>     Probably you made some errors in configuring slurm.conf.  Look at your
>     NodeName and PartitionName definitions to figure out why the resources
>     are incorrect.
> 
>     /Ole