From: Tejun Heo <tj@kernel.org>
To: Alberto Passalacqua <albert.passalacqua@gmail.com>
Cc: linux-ide@vger.kernel.org
Subject: Re: Rapidly increasing Load_Cycle_Count
Date: Sat, 03 Jul 2010 11:42:35 +0200 [thread overview]
Message-ID: <4C2F060B.6030606@kernel.org> (raw)
In-Reply-To: <AANLkTinZZi6kzs7XXgYDUHpoTeO6IV0r1Axn3197gWwZ@mail.gmail.com>
On 07/02/2010 07:15 PM, Alberto Passalacqua wrote:
> As requested by Tejun here
> https://bugzilla.novell.com/show_bug.cgi?id=545024#c63 , I report a
> problem encountered on a DELL Latitude E6410 with a Seagate hard drive
> (see attachments for details).
>
> The Load_Cycle_Count increased significantly in the first two days of
> life of the machine reaching the value of 1183, which, according to my
> estimates corresponds to about 60 cycles per hour. The problems was
> fixed by setting a higher value of the power management parameter:
>
> hdparm -B 254 /dev/sda
Noted in ata-wiki known issues page and added to storage-fixup.
Thanks.
--
tejun
prev parent reply other threads:[~2010-07-03 9:42 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-07-02 17:15 Rapidly increasing Load_Cycle_Count Alberto Passalacqua
2010-07-03 9:42 ` Tejun Heo [this message]
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