From: Duncan <1i5t5.duncan@cox.net>
To: linux-btrfs@vger.kernel.org
Subject: Re: [PATCH 0/9] enhance btrfs qgroup show command
Date: Mon, 23 Sep 2013 09:29:38 +0000 (UTC) [thread overview]
Message-ID: <pan$a3bb6$bcc83f63$430b22dd$bd36c43d@cox.net> (raw)
In-Reply-To: 523FA4EB.3060201@cn.fujitsu.com
Wang Shilong posted on Mon, 23 Sep 2013 10:18:19 +0800 as excerpted:
> On 09/23/2013 09:53 AM, Dusty Mabe wrote:
>> There is one other thing I have noticed while playing around
>> with quota and qgroups. If I delete subvolumes I can manage to get some
>> of the qgroup information to be reported as a negative number. If you
>> are interested check out my steps at
>> http://dustymabe.com/2013/09/22/btrfs-how-big-are-my-snapshots/ . The
>> system I was using was Fedora 19 (so not the latest stuff so this may
>> be a known issue already).
> I will take a look at this issue.
FWIW, I remember seeing discussion of the negative qgroup numbers on-
list, but as I don't use quotas I didn't track resolution. So it should
indeed be a known issue, but I'm not sure if it's fixed or someone's at
least working on it yet or not.
But that might give you a duplicating instance if you need one, anyway.
(Unless of course Dusty reported it earlier too and that's what I'm
remembering.)
--
Duncan - List replies preferred. No HTML msgs.
"Every nonfree program has a lord, a master --
and if you use the program, he is your master." Richard Stallman
next prev parent reply other threads:[~2013-09-23 9:29 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-12-06 9:43 [PATCH 0/9] enhance btrfs qgroup show command Miao Xie
2012-12-06 9:44 ` [PATCH 1/9] Btrfs-progs: restructure show_qgroups Miao Xie
2012-12-06 9:45 ` [PATCH 2/9] Btrfs-progs: introduces '-p' option to print the ID of the parent qgroups Miao Xie
2012-12-06 9:46 ` [PATCH 3/9] Btrfs-progs: introduces '-c' option to print the ID of the child qgroups Miao Xie
2012-12-06 9:47 ` [PATCH 4/9] Btrfs-progs: introduce '-l' option to print max referenced size of qgroups Miao Xie
2012-12-06 9:47 ` [PATCH 5/9] Btrfs-progs: introduce '-e' option to print max exclusive " Miao Xie
2012-12-06 9:48 ` [PATCH 6/9] Btrfs-progs: list all qgroups impact given path(include ancestral qgroups) Miao Xie
2012-12-06 9:50 ` [PATCH 7/9] Btrfs-progs: list all qgroups impact given path(exclude " Miao Xie
2012-12-06 9:50 ` [PATCH 8/9] Btrfs-progs: enhance btrfs qgroup show to sort qgroups Miao Xie
2012-12-06 9:51 ` [PATCH 9/9] Btrfs-progs: enhance btrfs qgroup to print the result as a table Miao Xie
2013-09-22 15:14 ` [PATCH 0/9] enhance btrfs qgroup show command Dusty Mabe
2013-09-23 1:13 ` Wang Shilong
2013-09-23 1:53 ` Dusty Mabe
2013-09-23 2:18 ` Wang Shilong
2013-09-23 9:29 ` Duncan [this message]
2013-09-23 12:56 ` Wang Shilong
2013-09-23 16:55 ` Dusty Mabe
[not found] ` <5240EC74.2030506@cn.fujitsu.com>
2013-09-24 3:32 ` Dusty Mabe
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