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Message-ID: <8355959a0704220723s796fa414xec43cf3ac1036502@mail.gmail.com>
Date: Sun, 22 Apr 2007 19:53:13 +0530
From: "Sunil Naidu" <akula2.shark@gmail.com>
To: "Mark Lord" <lkml@rtr.ca>
Subject: Re: Linux 2.6.20.7 - Hard Disk rumbling?
Cc: linux-kernel@vger.kernel.org, "Greg KH" <gregkh@suse.de>,
       "Andrew Morton" <akpm@linux-foundation.org>, stable@kernel.org
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>> On 4/22/07, Mark Lord <lkml@rtr.ca> wrote:
>
> Opcode 0xb0 is "WIN_SMART".
> Error 0x04 is "command aborted/rejected/unsupported".
>
> Something on your system is issuing S.M.A.R.T. commands from userspace
> to the drive, and the drive either (1) doesn't support S.M.A.R.T.,
> or (2) currently does not have S.M.A.R.T. enabled (smartctl -s on /dev/hda).
>
> The "smartmontools" package is what normally issues these commands.
>

Yep, you are right. I did disable the smartd service. I am used to
SMARTing always (always work with high-end disks.). Now no issues,
thanks.

~Akula2