Hi Fritz,

On 27/05/2026 06:46, Ratnasamy, Fritz via slurm-users wrote:
 We are noticing that some of the gpus on a specific node have "fallen of the 
bus". We would like to remove this specific gpu from the slurm scheduler. For 
example, let's say GPU0 has fallen off the bus, we would need the rest of the GPU1-8 to 
be available and make GPU0 not able to be allocated. How can we achieve that? I have read 
about blacklist on the slurm forum but it seems there is no satisfying solution.

We asked the same question recently. See: 
https://support.schedmd.com/show_bug.cgi?id=25180 and 
https://support.schedmd.com/show_bug.cgi?id=25181.

Our current cumbersome method is to drop the 'broken' GPU of the pcie bus and 
reconfigure slurm with one less GPU.

Ward

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