From: Kent Overstreet <kmo-PEzghdH756F8UrSeD/g0lQ@public.gmane.org>
To: Carsten Aulbert
<Carsten.Aulbert-l1a6w7hxd2yELgA04lAiVw@public.gmane.org>
Cc: linux-bcache-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
Subject: Re: running iozone on bcache0 device yields wrongly read data
Date: Tue, 17 Sep 2013 21:45:51 -0700 [thread overview]
Message-ID: <20130918044551.GD32386@kmo-pixel> (raw)
In-Reply-To: <52392D4D.3020506-l1a6w7hxd2yELgA04lAiVw@public.gmane.org>
On Wed, Sep 18, 2013 at 06:34:21AM +0200, Carsten Aulbert wrote:
> Hi
>
> On 09/17/2013 10:40 PM, Kent Overstreet wrote:
> > What's your setup? Are you running md, lvm? What filesystem?
>
> Very basic, no md or LVM involved. /dev/sda2 is the backing device and
> /dev/sdb is the cache device. On top of bcache0 I'm running xfs:
Writeback or writethrough?
next prev parent reply other threads:[~2013-09-18 4:45 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-09-17 19:17 running iozone on bcache0 device yields wrongly read data Carsten Aulbert
[not found] ` <5238AAE5.8000800-l1a6w7hxd2yELgA04lAiVw@public.gmane.org>
2013-09-17 20:40 ` Kent Overstreet
2013-09-18 4:34 ` Carsten Aulbert
[not found] ` <52392D4D.3020506-l1a6w7hxd2yELgA04lAiVw@public.gmane.org>
2013-09-18 4:45 ` Kent Overstreet [this message]
2013-09-18 6:42 ` Carsten Aulbert
[not found] ` <52394B5C.8000106-l1a6w7hxd2yELgA04lAiVw@public.gmane.org>
2013-09-18 8:43 ` Carsten Aulbert
[not found] ` <523967C8.7010502-l1a6w7hxd2yELgA04lAiVw@public.gmane.org>
2013-09-18 8:48 ` Kent Overstreet
2013-09-18 11:41 ` Carsten Aulbert
[not found] ` <52399172.2030206-l1a6w7hxd2yELgA04lAiVw@public.gmane.org>
2013-10-06 17:33 ` Carsten Aulbert
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