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From: Tejun Heo <htejun@gmail.com>
To: Florian Effenberger <florian@effenberger.org>
Cc: linux-ide@vger.kernel.org, jeff@garzik.org
Subject: Re: libata interface fatal error
Date: Tue, 29 May 2007 11:16:00 +0200	[thread overview]
Message-ID: <465BEF50.8050207@gmail.com> (raw)
In-Reply-To: <46580134.7010107@effenberger.org>

Florian Effenberger wrote:
> Hi,
> 
> it seems that the speed is never lowered, I always see "SATA link up 3.0
> Gbps (SStatus 123 SControl 300)".
> 
> Can I manually lower the speed via a kernel parameter?

Currently, there is no mechanism to do that but hard drives usually have
dip switch to force 1.5Gbps.  Please try that.  If your harddrive
doesn't have that, please lemme know.  I'll prepare a simple patch.

Thanks.

-- 
tejun


  reply	other threads:[~2007-05-29 11:19 UTC|newest]

Thread overview: 41+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2007-05-26  9:43 libata interface fatal error Florian Effenberger
2007-05-29  9:16 ` Tejun Heo [this message]
2007-05-29 14:16   ` Florian Effenberger
2007-06-06 21:23   ` Florian Effenberger
2007-06-07  9:50     ` Tejun Heo
2007-06-07 14:08       ` Florian Effenberger
2007-06-13 10:37       ` Florian Effenberger
2007-06-14  9:43         ` Tejun Heo
2007-06-14 11:12           ` Florian Effenberger
2007-06-14 12:25             ` Tejun Heo
2007-06-14 15:12               ` Florian Effenberger
2007-06-18  3:10                 ` Tejun Heo
2007-06-18  6:08                   ` Tomi Orava
2007-06-18  6:28                     ` Tejun Heo
2007-06-18 10:38                   ` Florian Effenberger
2007-06-18 10:44                     ` Tejun Heo
2007-06-16 10:23       ` Florian Effenberger
2007-06-18  3:13         ` Tejun Heo
2007-06-18 10:44           ` Florian Effenberger
2007-06-18 10:56             ` Tejun Heo
2007-06-18 11:28               ` Florian Effenberger
2007-06-18 11:30                 ` Tejun Heo
2007-06-18 11:32                   ` Florian Effenberger
2007-06-24 11:32               ` Florian Effenberger
2007-06-25  2:49                 ` Tejun Heo
2007-06-25  8:47                   ` Florian Effenberger
  -- strict thread matches above, loose matches on Subject: below --
2007-06-18  7:05 Mikael Pettersson
2007-06-18  7:13 ` Tejun Heo
2007-06-18 10:47   ` Florian Effenberger
2007-06-18 17:14 ` Ansgar Knappheide
2007-06-18 18:54 ` Tomi Orava
2007-05-24 13:25 Florian Effenberger
2007-05-24 13:45 ` Tejun Heo
2007-05-24 14:08   ` Florian Effenberger
2007-05-24 14:21     ` Tejun Heo
2007-05-24 14:47       ` Florian Effenberger
2007-05-24 14:53         ` Tejun Heo
2007-05-24 15:28           ` Florian Effenberger
2007-05-24 14:55         ` Greg Freemyer
2007-05-24 14:59           ` Tejun Heo
2007-05-24 15:00           ` Florian Effenberger

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