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Date: Thu, 24 Jan 2013 11:32:11 +0100
From: Arne Jansen <sensille@gmx.net>
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To: Lev Vainblat <lev@zadarastorage.com>
CC: linux-btrfs@vger.kernel.org
Subject: Re: Warnings on file removal after Quota exceeded error (EDQUOT)
References: <C53E5EC1712746DBA90EFED6D9BAEF52@LevPC>
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On 24.01.2013 10:39, Lev Vainblat wrote:
> Hi all,
> 
> I executed the following simple sequence of commands:
> 
> # mount /dev/sda /mnt/btrfs
> # btrfs quota enable /mnt/btrfs/
> # btrfs subvolume create /mnt/btrfs/SV
> Create subvolume '/mnt/btrfs/SV'
> # btrfs qgroup limit 1m /mnt/btrfs/SV
> # dd if=/dev/zero of=/mnt/btrfs/SV/file bs=64x1024
> dd: writing `/mnt/btrfs/SV/file': Disk quota exceeded
> 16+0 records in
> 15+0 records out
> 983040 bytes (983 kB) copied, 0.00192474 s, 511 MB/s
> # rm /mnt/btrfs/SV/file
> 
> The file was removed, but in the kern.log I see:
> 

[snip]

> 
> Is this an expected behavior? Am I doing anything wrong here?

I can reproduce it here, will look into it. Thanks for reporting!

-Arne

> 
> Thanks,
>     -Lev. 
>