[slurm-users] slurm upgrade from slurm-17.11.12-1 to slurm-19.05.2-1

[Costin]

Hi all,

After the upgrade of our cluster from slurm 17.11.12 to 19.05.2 we started
noticing that jobs above ~ 10 nodes start failing with:
[2019-09-23T16:51:34.310] debug:  Checking credential with 640 bytes of sig
data
[2019-09-23T16:51:34.311] error: Credential signature check: Credential
data size mismatch
[2019-09-23T16:51:34.311] error: _convert_job_mem: slurm_cred_verify
failed: Invalid job credential

Any idea what might be wrong?

Regards,
Costin
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