Hi Robert,

What's your version of Slurm?  We run 24.05.5.

The showpartitions tools compacts the list of nodenames using "scontrol show hostlistsorted <nodelist>". Can you please check your scontrol manual page if "hostlistsorted" is documented?

Does the command work without -N?

Thanks,
Ole


On 17-01-2025 19:54, Robert Kudyba wrote:
Hello Ole,

If you'd like me to post this on the Git page LMK. Any idea why this error invalid encode argument with -N?
./showpartitions -N
Print partitions nodelists
Partition statistics for cluster axon at Fri Jan 17 13:51:43 EST 2025
   Partition     #Nodes     #CPU_cores  Cores_pending   Job_Nodes MaxJobTime Cores Mem/Node  NODELIST    Name State Total  Idle  Total   Idle Resorc  Other   Min   Max  Day- hr:mn /node     (GB)   nklab    up     4     0    352    125      0      0     1 infin 10-00:00    48     191+invalid encode argument
  scontrol [<OPTION>] [<COMMAND>]
    ctn    up     3     1    168    152      0      0     1 infin 10-00:00    56     128 invalid encode argument
  scontrol [<OPTION>] [<COMMAND>]
   issa    up     5     1    384    128      0      0     1 infin 10-00:00    64     191+invalid encode argument
  scontrol [<OPTION>] [<COMMAND>]
 naplab    up     3     1    320    231      0      0     1 infin 10-00:00    64     515+invalid encode argument
  scontrol [<OPTION>] [<COMMAND>]
 lkumar    up     3     2    192    191      0      0     1 infin 10-00:00    64     515 invalid encode argument
  scontrol [<OPTION>] [<COMMAND>]
u19moc3    up     1     1     96     96      0      0     1 infin 10-00:00    96     257 invalid encode argument
  scontrol [<OPTION>] [<COMMAND>]
 abbott    up     3     2    192    187      0      0     1 infin 10-00:00    64     515 invalid encode argument
  scontrol [<OPTION>] [<COMMAND>]
 miller    up     3     2    192    190      0      0     1 infin 10-00:00    64     515 invalid encode argument
  scontrol [<OPTION>] [<COMMAND>]
  burst    up    25    10   1896   1300      0      0     1 infin  5-00:00    48     128+invalid encode argument
  scontrol [<OPTION>] [<COMMAND>]
    zrc    up     6     1    376    190      0      0     1 infin 10-00:00    48     128+invalid encode argument

On Fri, Jan 17, 2025 at 7:31 AM Ole Holm Nielsen via slurm-users <slurm- us...@lists.schedmd.com <mailto:slurm-users@lists.schedmd.com>> wrote:

    Dear Slurm users,

    The "showpartitions" tool prints a Slurm cluster partition status
    overview
    with 1 line per partition. Color coding helps locating under- or
    over-utilized partitions.

    The Slurm "showpartitions" tool has now been updated with a new "-N"
    flag
    which prints the nodename list for each partition.

    You can download this tool from
    https://urldefense.proofpoint.com/v2/url?
    
u=https-3A__github.com_OleHolmNielsen_Slurm-5Ftools_tree_master_partitions&d=DwICAg&c=aqMfXOEvEJQh2iQMCb7Wy8l0sPnURkcqADc2guUW8IM&r=X0jL9y0sL4r4iU_qVtR3lLNo4tOL1ry_m7-psV3GejY&m=SvjV7A7QvPs0H4AmOiKvni-pI3DeHZmNgrCPf9ije3ftTN6STgomGCGHyuspdUFz&s=e2VRHqxuaDlLYggVv8eW9tkQqfXU332ucgmnqiU3Toc&e=
 
<https://urldefense.proofpoint.com/v2/url?u=https-3A__github.com_OleHolmNielsen_Slurm-5Ftools_tree_master_partitions&d=DwICAg&c=aqMfXOEvEJQh2iQMCb7Wy8l0sPnURkcqADc2guUW8IM&r=X0jL9y0sL4r4iU_qVtR3lLNo4tOL1ry_m7-psV3GejY&m=SvjV7A7QvPs0H4AmOiKvni-pI3DeHZmNgrCPf9ije3ftTN6STgomGCGHyuspdUFz&s=e2VRHqxuaDlLYggVv8eW9tkQqfXU332ucgmnqiU3Toc&e=>

    If you have any issues or suggestions, please write to
    ole.h.niel...@fysik.dtu.dk <mailto:ole.h.niel...@fysik.dtu.dk> or
    open an issue on GitHub.

    Best regards,
    Ole

-- Ole Holm Nielsen
    PhD, Senior HPC Officer
    Department of Physics, Technical University of Denmark

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