[slurm-users] Get the list of added dynamic nodes

Hi!

Is there a way to get the list of dynamic nodes that have been created but that are pending to get slurmd to run on them? I fail to see them with with either scontrol or sinfo:

root@ea-u24-dynamic-2511:~# scontrol show nodes | grep NodeName

NodeName=node001 Arch=x86_64 CoresPerSocket=1   NodeName=node002 Arch=x86_64 CoresPerSocket=1   NodeName=node003 Arch=x86_64 CoresPerSocket=1   root@ea-u24-dynamic-2511:~# sinfo -N -a

NODELIST   NODES PARTITION STATE   node001        1     defq* idle    node002        1     defq* idle    node003        1     defq* idle    root@ea-u24-dynamic-2511:~# scontrol create NodeName=node004 .... state=FUTURE feature=dyn1

root@ea-u24-dynamic-2511:~# scontrol show nodes | grep NodeName

NodeName=node001 Arch=x86_64 CoresPerSocket=1   NodeName=node002 Arch=x86_64 CoresPerSocket=1   NodeName=node003 Arch=x86_64 CoresPerSocket=1   root@ea-u24-dynamic-2511:~# sinfo -N -a

NODELIST   NODES PARTITION STATE   node001        1     defq* idle    node002        1     defq* idle    node003        1     defq* idle    root@ea-u24-dynamic-2511:~# scontrol version

slurm 25.11.2

Only when I start slurmd from node004 does it become visible (through scontrol only):

root@ea-u24-dynamic-2511:~# ssh node004 /cm/local/apps/slurm/current/sbin/slurmd -Z -f /cm/shared/apps/slurm/etc/slurm/slurm.conf

root@ea-u24-dynamic-2511:~# sinfo -N -a

NODELIST   NODES PARTITION STATE   node001        1     defq* idle    node002        1     defq* idle    node003        1     defq* idle    root@ea-u24-dynamic-2511:~# scontrol show nodes | grep NodeName

NodeName=node001 Arch=x86_64 CoresPerSocket=1   NodeName=node002 Arch=x86_64 CoresPerSocket=1   NodeName=node003 Arch=x86_64 CoresPerSocket=1   NodeName=node004 Arch=x86_64 CoresPerSocket=1

Thanks in advance.

Edmundo Carmona Antoranz

Software Engineer NVIDIA Corporation