Sumin, The error message is saying that the node is down.
When you say "works with sinfo", you need to show us what that means - sinfo is a command that interrogates the state of nodes, whereas srun sends commands *to* nodes. So sinfo is meant to work - even if the nodes are down. It is hte software that will tell you that the state the nodes are in. What is the output of sinfo? cheers L. ------ "The antidote to apocalypticism is *apocalyptic civics*. Apocalyptic civics is the insistence that we cannot ignore the truth, nor should we panic about it. It is a shared consciousness that our institutions have failed and our ecosystem is collapsing, yet we are still here — and we are creative agents who can shape our destinies. Apocalyptic civics is the conviction that the only way out is through, and the only way through is together. " *Greg Bloom* @greggish https://twitter.com/greggish/status/873177525903609857 On 2 August 2017 at 12:19, 한수민 <[email protected]> wrote: > I succeeded to set up the basic environment to use slurm. Also I've added > these to each file. > > /etc/slurm/slurm.conf: > > ProctrackType=proctrack/cgroup > TaskPlugin=task/cgroup > JobacctGatherType=jobacct_gather/cgroup > > /etc/slurm/cgroup.conf > > ### > # Slurm cgroup support configuration file > ### > CgroupAutomount=yes > CgroupReleaseAgentDir="/etc/slurm/cgroup" > ConstrainCores=yes > TaskAffinity=yes > # > > It also works with "sinfo" but not with "srun". > i.e.: > [root@n6 /]# srun hostname > srun: Required node not available (down, drained or reserved) > srun: job 3 queued and waiting for resources > > Could you give me any advice? > > Sumin Han > Undergraduate '13, School of Computing > Korea Advanced Institute of Science and Technology > Daehak-ro 291 > Yuseong-gu, Daejeon > Republic of Korea 305-701 > Tel. +82-10-2075-6911 <+82%2010-2075-6911> >
