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From: Johann-Christoph Jacob <johann-christoph.jacob@fhtw-berlin.de>
To: Tejun Heo <htejun@gmail.com>
Cc: linux-ide@vger.kernel.org
Subject: Re: sata_sil24 not configuring drive right?
Date: Thu, 21 Feb 2008 13:26:38 +0100	[thread overview]
Message-ID: <47BD6DFE.2080104@fhtw-berlin.de> (raw)
In-Reply-To: <47BD1FE4.2040604@gmail.com>

Thanks a lot! It seems WD built yet another unordinary drive.

Tejun Heo wrote:
> Tejun Heo wrote:
>>>>>         LBA, IORDY(can be disabled)
>>>>>         Queue depth: 1
>> Hmm... Here it is.  Interesting.  The drive is reporting queue depth of
>> 1.  Interesting.  This is the first time I see this.  The drive is
>> telling libata that it supports NCQ and the max queue depth is 1 and
>> libata configures it accordingly.  I'll ask wd about it.
> 
> Okay, confirmed.  The drive does support NCQ but have queue depth of 1,
> so nothing's wrong with your setup.  That's how the drive is built.
> 
> Thanks.
> 

  reply	other threads:[~2008-02-21 12:27 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <47BB8346.4070400@fhtw-berlin.de>
     [not found] ` <47BBA66C.7050900@gmail.com>
2008-02-20 19:19   ` sata_sil24 not configuring drive right? Johann-Christoph Jacob
2008-02-21  1:23     ` Tejun Heo
2008-02-21  6:53       ` Tejun Heo
2008-02-21 12:26         ` Johann-Christoph Jacob [this message]
2008-02-20 19:16 Johann-Christoph Jacob
  -- strict thread matches above, loose matches on Subject: below --
2007-06-19  4:28 Theo Baumgartner
2007-07-03  6:38 ` Tejun Heo

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