From: Helmut Jarausch <jarausch@igpm.rwth-aachen.de>
To: gentoo-user@lists.gentoo.org
Subject: Re: [gentoo-user] Re: terrible performance with btrfs on LVM2 using a WD 2TB green drive
Date: Wed, 16 Mar 2011 11:33:22 +0100 [thread overview]
Message-ID: <1300271602.28450.6@numa-i> (raw)
In-Reply-To: <loom.20110315T160424-264@post.gmane.org>
On 03/15/2011 04:26:44 PM, James wrote:
> Bill Kenworthy <billk <at> iinet.net.au> writes:
>
>
> Hmmmm, I've been contemplating btrfs on some new installs
> with the eventual goal of a CEPH network file system, on top
> of ext4 and/or btrfs. Is this issue just with the drivers, or
> related to btrfs too?
>
But beware of the bug I've reported last Saturday which
is revealed by /bin/cp if you have >= coreutils-8.10
installed.
Only the 2.6.38 kernel (from today) has fixed this for btrfs
but AFAIK not for ext4, yet.
Helmut.
--
Helmut Jarausch
Lehrstuhl fuer Numerische Mathematik
RWTH - Aachen University
D 52056 Aachen, Germany
next prev parent reply other threads:[~2011-03-16 10:34 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-03-15 5:37 [gentoo-user] terrible performance with btrfs on LVM2 using a WD 2TB green drive Bill Kenworthy
2011-03-15 6:50 ` Matthew Marlowe
2011-03-15 10:22 ` William Kenworthy
2011-03-16 8:53 ` Florian Philipp
2011-03-16 11:41 ` Joost Roeleveld
2011-03-15 15:26 ` [gentoo-user] " James
2011-03-15 15:44 ` Volker Armin Hemmann
2011-03-16 0:29 ` Bill Kenworthy
2011-03-16 15:57 ` james
2011-03-23 1:57 ` Bill Kenworthy
2011-03-16 10:33 ` Helmut Jarausch [this message]
2011-03-15 15:45 ` [gentoo-user] " Volker Armin Hemmann
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