From: Arne Jansen <sensille@gmx.net>
To: Stephane Chazelas <stephane.chazelas@gmail.com>
Cc: Miao Xie <miaox@cn.fujitsu.com>,
Hugo Mills <hugo-lkml@carfax.org.uk>,
helmut@hullen.de, linux-btrfs@vger.kernel.org
Subject: Re: wrong values in "df" and "btrfs filesystem df"
Date: Mon, 11 Apr 2011 09:56:10 +0200 [thread overview]
Message-ID: <4DA2B41A.30200@gmx.net> (raw)
In-Reply-To: <chaz20110411072946.GA5587@seebyte.com>
On 11.04.2011 09:29, Stephane Chazelas wrote:
> 2011-04-10 18:13:51 +0800, Miao Xie:
> [...]
>
> What's the implication of having disks of differing sizes? Does
> that mean that the extra space on larger disks is lost?
Yes. Currently the allocator cannot handle different sizes well,
especially when mirroring is involved. I sent a patch for this
to the list some weeks ago (see quasi-round-robin), but it hasn't
been merged yet.
-Arne
>
> Thanks,
> Stephane
next prev parent reply other threads:[~2011-04-11 7:56 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-04-09 6:25 wrong values in "df" and "btrfs filesystem df" Helmut Hullen
2011-04-09 9:11 ` Hugo Mills
2011-04-09 9:46 ` Stephane Chazelas
2011-04-09 12:28 ` Helmut Hullen
2011-04-09 16:36 ` Calvin Walton
2011-04-09 17:05 ` Helmut Hullen
2011-04-09 17:26 ` Calvin Walton
2011-04-09 18:15 ` Helmut Hullen
2011-04-09 19:35 ` Peter Stuge
2011-04-09 20:38 ` Hugo Mills
2011-04-10 10:13 ` Miao Xie
2011-04-11 7:29 ` Stephane Chazelas
2011-04-11 7:56 ` Arne Jansen [this message]
2011-04-11 9:06 ` Helmut Hullen
2011-04-12 7:22 ` Miao Xie
2011-04-12 8:17 ` Stephane Chazelas
2011-04-13 5:35 ` Miao Xie
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