Ok i've taken care of that part, no more Duplicated NodeHostName...error but the nodes still aren't configured for GPU's. Am i missing some step to be done after editing slurm.conf and creating gres.conf files?
On Fri, Aug 8, 2014 at 10:37 AM, Seren Soner <[email protected]> wrote: > You probably have redefined compute-0-[4-6] in /etc/slurm/nodenames.conf. > > > On Fri, Aug 8, 2014 at 5:29 PM, Krishna Teja <[email protected]> wrote: > >> I have been trying to configure SLURM so as to be able to use GPU's >> available in some of the nodes in our cluster (compute-0-4,compute-0-5 and >> compute-0-6 to be precise). I have followed the instructions given in the >> SLURM website. >> >> http://slurm.schedmd.com/gres.html >> >> But that doesn't seem to work. I still get the same error as if the GPU's >> weren't configured. >> >> srun: error: Unable to allocate resources: Requested node configuration >> is not available >> >> Furthermore, i run a simple command to test if everything is fine with >> SLURM, to print the hostnames of all the nodes using >> >> srun -N7 -l /bin/hostname >> >> and i get the following output. >> >> srun: error: Duplicated NodeHostName compute-0-4 in the config file >> srun: error: Duplicated NodeHostName compute-0-5 in the config file >> srun: error: Duplicated NodeHostName compute-0-6 in the config file >> 4: compute-0-4.local >> 5: compute-0-5.local >> 6: compute-0-6.local >> 3: compute-0-3.local >> 1: compute-0-1.local >> 0: compute-0-0.local >> 2: compute-0-2.local >> >> I have attached the slurm.conf file and gres.conf file. Can someone >> please point to me what i am doing wrong. Any help appreciated!! >> > > > > -- > Seren Soner >
