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Date: Sat, 2 Oct 2010 20:35:05 +1000
From: Dave Chinner <david@fromorbit.com>
Subject: Re: Quota confusion
Message-ID: <20101002103505.GD4681@dastard>
References: <4CA55F09.2010609@sauce.co.nz>
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To: Richard Scobie <richard@sauce.co.nz>
Cc: xfs@oss.sgi.com

On Fri, Oct 01, 2010 at 05:09:45PM +1300, Richard Scobie wrote:
> I am setting up project quota at 95% of  the storage capacity. df shows:
> 
> Filesystem           1K-blocks      Used Available Use% Mounted on
> /dev/dm-0            13672271872 11816602148 1855669724  87% /mnt/storage1
> 
> so I set it:
> 
> limit -p bhard=12988658278k 1
> 
> but when I do an xfs_quota "quota -p 1":
> 
> Disk quotas for Project shares (1)
> Filesystem              Blocks      Quota      Limit  Warn/Time
> Mounted on
> /dev/dm-0           11816148292          0 12988658280   00
> [--------] /mnt/storage1
> 
> the number of blocks is less than the limit.

Ok, that looks normal.

> Also, an xfs_quota df:
> 
> Filesystem           1K-blocks       Used  Available  Use% Pathname
> /dev/dm-0           13672271872 11816602148 1855669724   87% /mnt/storage1
> /dev/dm-0           13672271872 23632296584 1855669724  173%
> /mnt/storage1/share
> 
> I do not understand the lower "Used" figure.

Hmmm - looks like a directory quota output for a specific directory
(/mnt/storage1/share), and for some reason the used field is roughly
double the correct value. Can you post your project quota config
files?

Cheers,

Dave.
-- 
Dave Chinner
david@fromorbit.com

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