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From: =?ISO-8859-1?Q?Fr=E9d=E9ric?= COIFFIER <frederic.coiffier@free.fr>
To: Roman Mamedov <rm@romanrm.ru>
Cc: Chris Murphy <lists@colorremedies.com>,
        Martin Steigerwald <Martin@lichtvoll.de>, linux-btrfs@vger.kernel.org
Subject: Re: How to recover uncorrectable errors ?
Date: Thu, 21 Mar 2013 09:57:24 +0100
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In-Reply-To: <20130321012414.3b232660@natsu>
References: <6033676.gK0GbPgrpE@athlonxp> <4B672F76-FAF9-4198-988D-440B6326A275@colorremedies.com> <20130321012414.3b232660@natsu>
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Hi Roman,

Le jeudi 21 mars 2013 01:24:14 Roman Mamedov a écrit :
> On Wed, 20 Mar 2013 12:19:18 -0600
> Chris Murphy <lists@colorremedies.com> wrote:
> 
> > > 195 Hardware_ECC_Recovered  0x001a   057   055   000    Old_age   Always       -       63508940
> 
> > With such high ECC recovered events, I suspect SDC. 
> 
> If it's a Seagate drive, this is absolutely normal.
> All Seagate drives have a high value in SMART Hardware_ECC_Recovered.

You're right : it's a Seagate :

Model Family:     Seagate Barracuda 7200.10
Device Model:     ST3320620AS

Regards,
Frederic