From mboxrd@z Thu Jan  1 00:00:00 1970
Received: from pigeon.gentoo.org ([208.92.234.80] helo=lists.gentoo.org)
	by finch.gentoo.org with esmtp (Exim 4.60)
	(envelope-from <gentoo-user+bounces-109089-garchives=archives.gentoo.org@lists.gentoo.org>)
	id 1NsNkF-0000g3-8U
	for garchives@archives.gentoo.org; Thu, 18 Mar 2010 21:59:11 +0000
Received: from pigeon.gentoo.org (localhost [127.0.0.1])
	by pigeon.gentoo.org (Postfix) with SMTP id E828FE0C58;
	Thu, 18 Mar 2010 21:58:30 +0000 (UTC)
Received: from mail-px0-f201.google.com (mail-px0-f201.google.com [209.85.216.201])
	by pigeon.gentoo.org (Postfix) with ESMTP id BBA3BE0C58
	for <gentoo-user@lists.gentoo.org>; Thu, 18 Mar 2010 21:58:30 +0000 (UTC)
Received: by pxi39 with SMTP id 39so457117pxi.2
        for <gentoo-user@lists.gentoo.org>; Thu, 18 Mar 2010 14:58:30 -0700 (PDT)
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed;
        d=gmail.com; s=gamma;
        h=domainkey-signature:mime-version:received:in-reply-to:references
         :date:message-id:subject:from:to:content-type
         :content-transfer-encoding;
        bh=FcGtsxlbUsKxh6kLGZ4xHAv9yjaxsmfxfGZbYfKEyng=;
        b=h++dof/7b0rVJANJrVXCoROQnDr5yy0SEne5mF4U5NL9hR7ZtWiABR5rea5bHMTTHB
         d7x5/9fYPjfBoGBLR3IH5WjSALSDJNUqTTrv5wTDQlbyY98fGvqxLjizmb9MZeGbiB/7
         RVQdoWVft9M6B89EVdQMw5iiegmeqvkQ6V4C0=
DomainKey-Signature: a=rsa-sha1; c=nofws;
        d=gmail.com; s=gamma;
        h=mime-version:in-reply-to:references:date:message-id:subject:from:to
         :content-type:content-transfer-encoding;
        b=nxE61Jh6uhKTednfTCZc+ZLxUQ1Ko3ChgzRbUOn6Z6LOhLheg2cUTCbKm1PMGUxsuN
         5dg3mgWUki0FIhe/83DOQwibbJ2GMvpT1PoEZIw2f8xGll3YznJNkYjYNpSPnHOZF9O0
         KEOWlTSsCHGO9BaZHwRQIQbl+f4r/a9nl/srI=
Precedence: bulk
List-Post: <mailto:gentoo-user@lists.gentoo.org>
List-Help: <mailto:gentoo-user+help@lists.gentoo.org>
List-Unsubscribe: <mailto:gentoo-user+unsubscribe@lists.gentoo.org>
List-Subscribe: <mailto:gentoo-user+subscribe@lists.gentoo.org>
List-Id: Gentoo Linux mail <gentoo-user.gentoo.org>
X-BeenThere: gentoo-user@lists.gentoo.org
Reply-to: gentoo-user@lists.gentoo.org
MIME-Version: 1.0
Received: by 10.142.74.20 with SMTP id w20mr949906wfa.94.1268949510123; Thu, 
	18 Mar 2010 14:58:30 -0700 (PDT)
In-Reply-To: <4BA29EDF.3010001@gmx.net>
References: <4BA29EDF.3010001@gmx.net>
Date: Thu, 18 Mar 2010 14:58:30 -0700
Message-ID: <5bdc1c8b1003181458w75e4d878tb07a26b06b400e0b@mail.gmail.com>
Subject: Re: [gentoo-user] [HELP] Intermittent software RAID failures
From: Mark Knecht <markknecht@gmail.com>
To: gentoo-user@lists.gentoo.org
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: quoted-printable
X-Archives-Salt: a278db12-99ed-4af2-83a9-5f73e834b7b0
X-Archives-Hash: 38ac0abb3cc54d7da8cff497d869f686

On Thu, Mar 18, 2010 at 2:45 PM, Carlos Hendson <skyclan@gmx.net> wrote:
> Hello,
>
> I've got a Dell Inspiron 1720 laptop with dual 2.5" hard drives setup
> using software RAID1. =C2=A0I've had this computer for about a year and h=
alf
> and all's been working well.
>
> I've experienced intermittent software RAID errors like those found in
> the "softraid-fail.txt" attachment.
>
> Initially I suspected a kernel bug because it started around the same
> time I'd upgraded the kernel (around the 2.6.30 upgrade) but subsequent
> kernel upgrades haven't improved the situation.
>
> I've run smartctl --all and bablocks on both disks, but nothing is
> reported as faulty.
>
> I don't understand what is causing RAID to report these faults and would
> like some ideas as to how I can further diagnose the problem.
>
> Thanks in advance,
> Carlos
>

Kernel upgrades might not tell you much. Kernel downgrades might.

- Mark