[CentOS] Quota (and disk usage) is incorrectly reported on nfs client mounting XFS filesystem

On Jun 28, 2011, at 4:43 PM, Julie Ashworth <julie.ashworth at berkeley.edu> wrote:

> -----------------------------------------
>     Filesystem  blocks      quota   
> /dev/mapper/fs   6635021816* 4294967300       
> 
>     Filesystem  blocks      quota   
>     server:/fs  2340054520* 4      
> -----------------------------------------
>     Filesystem  blocks      quota   
> /dev/mapper/fs   6635021816* 4294967296 
> 
>     <NONE>
> -----------------------------------------
>     Filesystem  blocks      quota   
> /dev/mapper/fs   6635021816* 4294967292 
> 
>     Filesystem  blocks      quota   
>     server:/fs  2340054520  4294967292
> -----------------------------------------
> 
> I think it's interesting that the second to last instance
> didn't report any quota for this user on the client. Of
> course, increasing or decreasing the quota produced output. 
> 
> Any insight?

From this it appears you're hitting a 32-bit counter limit.

Are these clients 32-bit or 64-bit?

-Ross

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