[gpfsug-discuss] Quota via API anyway to avoid negative values?

[Stephan Graf]

Hi Kristi,

I just want to mention that we have a ticket right now at IBM because of 
negative quota values. In our case even the '-e' does not work:
[root at justnsd01a ~]#‌ mmlsquota -j hpsadm -e largedata

                         Block Limits 
|    File Limits

Filesystem type            KB     quota     limit  in_doubt   grace | 
files  quota   limit in_doubt   grace Remarks

largedata FILESET -45853247616 536870912000 590558003200         0 
none |       6 3000000 3300000       0    none


The solution offered by support is to run a 'mmcheckquota'. we are still 
in discussion.

Stephan



On 10/4/19 10:53 PM, Kristy Kallback-Rose wrote:
> Hi,
> 
> There is a flag with mmlsquota to prevent the potential of getting 
> negative values back:
> 
> -e
> Specifies that mmlsquota is to collect updated quota usage data from all 
> nodes before displaying results. If -e is not specified, there is the 
> potential to display negative usage values as the quota server may 
> process a combination of up-to-date and back-level information.
> 
> 
> However, we are using the API to collectively show quotas across GPFS 
> and non-GPFS filesystems via one user-driven command. We are getting 
> negative values using the API. Does anyone know the -e equivalent for 
> the API?
> 
> https://www.ibm.com/support/knowledgecenter/en/STXKQY_4.2.2/com.ibm.spectrum.scale.v4r22.doc/bl1adm_gpfs_quotactl.htm
> 
> Thanks,
> Kristy
> 
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> 

-- 
Stephan Graf
Juelich Supercomputing Centre
Institute for Advanced Simulation
Forschungszentrum Juelich GmbH
52425 Juelich, Germany

Phone:  +49-2461-61-6578
Fax:    +49-2461-61-6656
E-mail: st.graf at fz-juelich.de
WWW:    http://www.fz-juelich.de/jsc/

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