From: Roman Mamedov <rm@romanrm.net>
To: Chris Murphy <lists@colorremedies.com>
Cc: Btrfs BTRFS <linux-btrfs@vger.kernel.org>
Subject: Re: [bug] df returns 100% used for empty mixed block group filesystem
Date: Thu, 10 Mar 2016 13:33:34 +0500 [thread overview]
Message-ID: <20160310133334.1528bc88@natsu> (raw)
In-Reply-To: <CAJCQCtRzt-BeoW9KNQC3kmBXw8MoydJv7Qy8fu0HmF3hAOgFRQ@mail.gmail.com>
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On Thu, 10 Mar 2016 01:24:44 -0700
Chris Murphy <lists@colorremedies.com> wrote:
> kernel 4.5.0 rc7
> btrfs-progs-4.4.1-1
>
> Summary: A new empty mixed block group "-M" filesystem shows up as
> 100% full with regular df (gnu coreutils 8.24). Pretty sure this is
> not a regression, but no regression testing done.
>
>
> https://bugzilla.kernel.org/show_bug.cgi?id=114281
Just guessing here, but this might be related?
[PATCH] btrfs: statfs: report zero available if metadata are exhausted
http://www.spinics.net/lists/linux-btrfs/msg48013.html
Maybe some maths there are wrong in case of a mixed blockgroup filesystem.
--
With respect,
Roman
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next prev parent reply other threads:[~2016-03-10 8:33 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-03-10 8:24 [bug] df returns 100% used for empty mixed block group filesystem Chris Murphy
2016-03-10 8:33 ` Roman Mamedov [this message]
2016-03-10 17:40 ` David Sterba
2016-04-27 22:55 ` David Sterba
2016-04-28 9:58 ` Luis de Bethencourt
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