ultradma udma

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From: Richard Howlett <richard@nospam.demon.co.uk>
Subject: Re: IDE DMA on SCO 5.0.6?
Date: Tue, 09 Oct 2001 21:25:31 +0100
References: <s_Yv7.405717$Lw3.25468447@news2.aus1.giganews.com> <3BC3573F.35E49D1F@InterSAN.net> 

John Gray wrote:
> 
> Bus Driver wrote:
> >
> > I recently installed SCO 5.0.6 using all IDE hardware (I dont have any SCSI)
> > and while the setup and install went fine....how can I check/change DMA on
> > the IDE drives?
> >
> > I am presuming that DMA is available for IDE....but not sure if it is ON and
> > working...
> >
> > TIA!
> >
> > JB
> 
> The simplest way is just an easy speed test.
> 
> timex dd if=/dev/rhd00 if=/dev/null bs=1024k count=100

Don't mean to be picky but just incase anyone runs this and finds it doesn't
work, try changing "if=/dev/null" to "of=/dev/null" ;-)

-- 
Richard Howlett

mailto:richard@howie.org.uk

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