[lustre-discuss] lfsck repair quota

[Fernando Pérez]

Thank you Rick.

Then, does anyone know how repair corrupted quotes? 

Regards.

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Fernando Pérez
Institut de Ciències del Mar (CSIC)
Departament Oceanografía Física i Tecnològica
Passeig Marítim de la Barceloneta,37-49
08003 Barcelona
Phone:  (+34) 93 230 96 35
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> El 16 abr 2019, a las 17:22, Mohr Jr, Richard Frank (Rick Mohr) <rmohr at utk.edu> escribió:
> 
> 
>> On Apr 16, 2019, at 10:24 AM, Fernando Pérez <fperez at icm.csic.es> wrote:
>> 
>> According to the lustre wiki I though that the lfsck could repair corrupted quotes:
>> 
>> http://wiki.lustre.org/Lustre_Quota_Troubleshooting
> 
> Keep in mind that page is a few years old, but I assume they were referring to LFSCK Phase 2 (http://wiki.lustre.org/LFSCK_Phase_2_-_MDT-OST_Consistency_Solution_Architecture) which maintains consistency between the MDTs and OSTs.  One of the things that lfsck will do is make sure that the ownership info for a file’s MDT object matches the ownership of the OST objects for that file.  This is necessary to ensure that quota information reported by Lustre is accurate, but I don’t believe it is meant to fix any corruption in the quota files themselves.
> 
> --
> Rick Mohr
> Senior HPC System Administrator
> National Institute for Computational Sciences
> http://www.nics.tennessee.edu
> 
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