[slurm-users] slurm continously log _remove_accrue_time_internal and something underflow error

[Niels Carl W. Hansen]

I had that too. It disappeared when I deleted "ACCRUE_ALWAYS" from 
PriorityFlags.

/Niels Carl


On 6/16/22 1:51 PM, taleintervenor at sjtu.edu.cn wrote:
>
> Hi all:
>
> We found out slurmctld keep log error message as
>
> [2022-06-16T04:01:20.219] error: _remove_accrue_time_internal: QOS 
> normal accrue_cnt underflow
>
> [2022-06-16T04:01:20.219] error: _remove_accrue_time_internal: QOS 
> normal acct acct-ioomj accrue_cnt underflow
>
> [2022-06-16T04:01:20.219] error: _remove_accrue_time_internal: QOS 
> normal user 3901 accrue_cnt underflow
>
> [2022-06-16T04:01:20.219] error: _remove_accrue_time_internal: 
> assoc_id 2676(acct-ioomj/ioomj-stu3/(null)) accrue_cnt underflow
>
> [2022-06-16T04:01:20.219] error: _remove_accrue_time_internal: 
> assoc_id 2623(acct-ioomj/(null)/(null)) accrue_cnt underflow
>
> [2022-06-16T04:01:20.219] error: _remove_accrue_time_internal: 
> assoc_id 1(root/(null)/(null)) accrue_cnt underflow
>
> But slurm itself seem to work well and using sacctmgr query the 
> reported user/account all seem to be ok.
>
> So what is the underflow mean? Is it imply some kind of mismatch 
> between slurmdb datebase records?
>
> How can we fix the problem and stop slurm to report such message?
>

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