bind: resource busy (Address already in use)

[Jaya Srivastava]

Hi,

[Its my first mail to the slurm-dev mailing list.]

I am getting the following error while submitting the job to the Slurm -

Error : This is observed on both - master as well as slave

--------------------------------------------------------

mybin: bind: resource busy (Address already in use)

srun: error: machine1: tasks 0-1,3: Exited with exit code 1

----------------------------------------------------

Parameters of job submitted to SLURM -

--------------------------------------

#SBATCH --time=00:02:00

#SBATCH --exclusive

#SBATCH --ntasks=4

#SBATCH --cpus-per-task=1

#SBATCH --nodes=4

#SBATCH --ntasks-per-node=1

#SBATCH --mem-per-cpu=128

srun -p partition1 --nodelist=machine1 --exclusive ./mybin slave <IP
address> <port no.> &

srun -p partition1 --nodelist=machine2 --exclusive ./mybin master <IP
address> <port no.>

-----------------------------------

Where, mybin = haskell binary.

Program - mybin - In Cloud haskell, communication between nodes achieved by
using master-slave model (Other models are also there).

Here, out of 4 allocated nodes, one will behave as master and remaining as
slave and do further computation.

Please let me know, if you need further details.

Thanks in advance,

Jaya