[slurm-users] sinfo -n nodename does not work for all nodes

[Selch, Brigitte (FIDF)]

Hello,

I want to know to which cluster (in a federation) one or more nodes belong.
I have to use this in a script.

I use something like:
sinfo --federation -h -n nsrv0800 -N -o %n,%R,%a,%V
nsrv0800,wholecluster,up,slmnbg
nsrv0800,compute,up,slmnbg

But some nodes are not visible, following command does not show anything:
sinfo --federation -h -n nsrv0900 -N -o %n,%R,%a,%V

Although both nodes (nsrv0800 and nsrv0900) are known to slurm
sinfo --federation -h -N -o %n,%R,%a,%V |egrep "nsrv0800|nsrv0900"
nsrv0800,wholecluster,up,slmnbg
nsrv0800,compute,up,slmnbg
nsrv0900,wholecluster,up,slmnbg
nsrv0900,compute,up,slmnbg

I need a command not only for one node but also nodenames in this syntax:
sinfo --federation -h -n nsrv080[0,1] -N -o %n,%R,%a,%V

Does anyone know what could be the reason that i can't get information with sinfo -n xxxx for all nodes, but only some?

Thank you!

Mit freundlichen Grüßen,
Brigitte Selch

MAN Truck & Bus SE
IT Produktentwicklung Simulation (FIDF)
Vogelweiher Str. 33
90441 Nürnberg

Brigitte.Selch at man.eu<mailto:Brigitte.Selch at man.eu>


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