From: Andrei Borzenkov <arvidjaar@gmail.com>
To: Tomasz Pala <gotar@polanet.pl>,
"Austin S. Hemmelgarn" <ahferroin7@gmail.com>
Cc: Qu Wenruo <quwenruo.btrfs@gmx.com>, linux-btrfs@vger.kernel.org
Subject: Re: Report correct filesystem usage / limits on BTRFS subvolumes with quota
Date: Sat, 11 Aug 2018 09:18:26 +0300 [thread overview]
Message-ID: <03266d2e-2812-52bd-43aa-e64f67aaad47@gmail.com> (raw)
In-Reply-To: <20180810182115.GA922@polanet.pl>
10.08.2018 21:21, Tomasz Pala пишет:
> On Fri, Aug 10, 2018 at 07:39:30 -0400, Austin S. Hemmelgarn wrote:
>
>>> I.e.: every shared segment should be accounted within quota (at least once).
>> I think what you mean to say here is that every shared extent should be
>> accounted to quotas for every location it is reflinked from. IOW, that
>> if an extent is shared between two subvolumes each with it's own quota,
>> they should both have it accounted against their quota.
>
> Yes.
>
This is what "referenced" in quota group report is, is not it? What is
missing here?
next prev parent reply other threads:[~2018-08-11 8:51 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-07-31 13:49 Report correct filesystem usage / limits on BTRFS subvolumes with quota Thomas Leister
2018-07-31 14:32 ` Qu Wenruo
2018-07-31 16:03 ` Austin S. Hemmelgarn
2018-08-01 1:23 ` Qu Wenruo
2018-08-09 17:48 ` Tomasz Pala
2018-08-09 23:35 ` Qu Wenruo
2018-08-10 7:17 ` Tomasz Pala
2018-08-10 7:55 ` Qu Wenruo
2018-08-10 9:33 ` Tomasz Pala
2018-08-11 6:54 ` Andrei Borzenkov
2018-08-10 11:32 ` Austin S. Hemmelgarn
2018-08-10 18:07 ` Chris Murphy
2018-08-10 19:10 ` Austin S. Hemmelgarn
2018-08-11 3:29 ` Duncan
2018-08-12 3:16 ` Chris Murphy
2018-08-12 7:04 ` Andrei Borzenkov
2018-08-12 17:39 ` Andrei Borzenkov
2018-08-13 11:23 ` Austin S. Hemmelgarn
[not found] ` <f66b8ff3-d7ec-31ad-e9ca-e09c9eb76474@gmail.com>
2018-08-10 7:33 ` Tomasz Pala
2018-08-11 5:46 ` Andrei Borzenkov
2018-08-10 11:39 ` Austin S. Hemmelgarn
2018-08-10 18:21 ` Tomasz Pala
2018-08-10 18:48 ` Austin S. Hemmelgarn
2018-08-11 6:18 ` Andrei Borzenkov [this message]
2018-08-14 2:49 ` Jeff Mahoney
2018-08-15 11:22 ` Austin S. Hemmelgarn
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