From: Roman Mamedov <rm@romanrm.ru>
To: Pavel Herrmann <morpheus.ibis@gmail.com>
Cc: linux-raid@vger.kernel.org
Subject: Re: data corruption after rebuild
Date: Tue, 19 Jul 2011 23:38:56 +0600 [thread overview]
Message-ID: <20110719233856.32334e5b@natsu> (raw)
In-Reply-To: <8745665.3py2GtsBIG@bloomfield>
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On Tue, 19 Jul 2011 18:18:56 +0200
Pavel Herrmann <morpheus.ibis@gmail.com> wrote:
> On Tuesday 19 of July 2011 21:12:40 Roman Mamedov wrote:
> > Hello,
> >
> > On Tue, 19 Jul 2011 15:55:35 +0200
> >
> > Pavel Herrmann <morpheus.ibis@gmail.com> wrote:
> > > the problem is that the rebuilt array is corrupted. most of the data is
> > > fine, but every several MB there is an error (which doesn't look like
> > > being caused by a crash), effectively invalidating all data on the
> > > drive (about 7TB, mainly HD video)
> >
> > Which model of SATA controller/HBA do you use?
>
> 4 drives on ahci (ICH10R), 4 drives on sata_mv (adaptec 1430SA)
OK, one more guess - any Samsung drives, F4EG? http://sourceforge.net/apps/trac/smartmontools/wiki/SamsungF4EGBadBlocks
--
With respect,
Roman
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next prev parent reply other threads:[~2011-07-19 17:38 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-07-19 13:55 data corruption after rebuild Pavel Herrmann
2011-07-19 15:12 ` Roman Mamedov
2011-07-19 16:18 ` Pavel Herrmann
2011-07-19 17:38 ` Roman Mamedov [this message]
2011-07-19 17:44 ` Pavel Herrmann
2011-07-19 16:35 ` Pavel Herrmann
2011-07-19 16:48 ` Roman Mamedov
2011-07-19 17:05 ` Pavel Herrmann
2011-07-19 18:12 ` Roman Mamedov
2011-07-20 6:24 ` NeilBrown
2011-07-20 8:20 ` Pavel Herrmann
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