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From: Soeren Sonnenburg <kernel@nn7.de>
To: Bernd Schubert <bs@q-leap.de>
Cc: Tejun Heo <htejun@gmail.com>,
	linux-ide@vger.kernel.org,
	Linux Kernel <linux-kernel@vger.kernel.org>,
	Jeff Garzik <jeff@garzik.org>
Subject: Re: sata sil3114 vs. certain seagate drives results in filesystem corruptions
Date: Mon, 22 Oct 2007 12:56:17 +0000	[thread overview]
Message-ID: <1193057777.10246.37.camel@localhost> (raw)
In-Reply-To: <200710221302.12229.bs@q-leap.de>

On Mon, 2007-10-22 at 13:02 +0200, Bernd Schubert wrote:
> On Monday 22 October 2007 12:36:32 Soeren Sonnenburg wrote:
> > > but as much as it fits onto the disk. On reading back this file, the
> > > filesystem will report errors somewhere between 50GB and 230GB (disk size
> > > is 250GB).
> >
> > Wow, I really see lots of corruptions (well every 1-2 GB a couple of
> > bytes are corrupted). Are you getting similiarly many in the 50G - 230G
> > region?
> 
> I never tested what is corrupted. Well, a diff over 250GB would take quite a 
> lot of time...

Actually hexdump does not display duplicate lines, so if your file is
really all zeros it will only display a single line + the count, however
I think it is not so optimized...

Soeren

      reply	other threads:[~2007-10-22 12:56 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2007-10-20  6:55 sata sil3114 vs. certain seagate drives results in filesystem corruptions Soeren Sonnenburg
2007-10-22  2:12 ` Tejun Heo
2007-10-22  5:56   ` Soeren Sonnenburg
2007-10-22  9:48   ` Bernd Schubert
2007-10-22 10:36     ` Soeren Sonnenburg
2007-10-22 10:59       ` Bernd Schubert
2007-10-23  6:57         ` Soeren Sonnenburg
2007-10-22 11:02       ` Bernd Schubert
2007-10-22 12:56         ` Soeren Sonnenburg [this message]

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