From: Stephen Clark <Stephen.Clark@seclark.us>
To: Stephen.Clark@seclark.us
Cc: "Arjan van de Ven" <arjan@infradead.org>,
"\"\\\"J.A.\\\" Magallón\"" <jamagallon@ono.com>,
"Björn Steinbrink" <B.Steinbrink@gmx.de>,
"Mark Lord" <lkml@rtr.ca>,
linux-kernel@vger.kernel.org
Subject: Re: Abysmal PATA IDE performance
Date: Thu, 09 Nov 2006 14:31:31 -0500 [thread overview]
Message-ID: <45538213.20903@seclark.us> (raw)
In-Reply-To: <45537B09.6020401@seclark.us>
Stephen Clark wrote:
>Arjan van de Ven wrote:
>
>
>
>>>ata2.01: ATAPI, max UDMA/33
>>>ata2.00: configured for UDMA/33 <==== why isn't this 66 or 100 ?
>>>===============****
>>>
>>>
>>>
>>>
>>you need a different cable for udma66 than you need for udma33; and a
>>certain capacitor to be able to autodetect which you have...
>>maybe your laptop maker saved himself $0.05 ;)
>>
>>
>>
>>
>There is no cable the disk plugs directly into the MB.
>How can I force this to udma 66 or higher - the ide driver accepted
>idex=ata66 to control this.
>
>
>
Also the specs for the laptop say it supports ide 100MBps (Ultra DMA 5).
Datová propustnost k IDE: 100 MBps (Ultra DMA 5)
--
"They that give up essential liberty to obtain temporary safety,
deserve neither liberty nor safety." (Ben Franklin)
"The course of history shows that as a government grows, liberty
decreases." (Thomas Jefferson)
next prev parent reply other threads:[~2006-11-09 19:31 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-11-08 16:33 Abysmal PATA IDE performance Stephen Clark
2006-11-08 23:50 ` Mark Lord
2006-11-09 0:35 ` Stephen Clark
2006-11-09 2:07 ` Björn Steinbrink
2006-11-09 3:53 ` Stephen Clark
2006-11-09 8:40 ` J.A. Magallón
2006-11-09 8:58 ` Arjan van de Ven
2006-11-09 14:39 ` Stephen Clark
2006-11-09 14:54 ` Arjan van de Ven
2006-11-09 17:24 ` Stephen Clark
2006-11-09 17:33 ` Stephen Clark
2006-11-09 18:23 ` Arjan van de Ven
2006-11-09 19:01 ` Stephen Clark
2006-11-09 19:31 ` Stephen Clark [this message]
2006-11-09 20:23 ` Luca Tettamanti
2006-11-09 20:31 ` Stephen Clark
2006-11-09 21:52 ` Luca Tettamanti
2006-11-09 22:16 ` Stephen Clark
2006-11-09 22:43 ` Luca Tettamanti
2006-11-09 23:00 ` Tejun Heo
2006-11-09 23:52 ` Stephen Clark
2006-11-10 3:50 ` Stephen Clark
2006-11-09 15:17 ` Alessandro Suardi
2006-11-09 7:52 ` Alan Cox
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