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From: Oliver Feiler <kiza@gmx.net>
To: Alan Cox <alan@lxorguk.ukuu.org.uk>
Cc: Linux Kernel Mailing List <linux-kernel@vger.kernel.org>
Subject: Re: What does "hdX: CHECK for good STATUS" mean?
Date: Mon, 28 Oct 2002 23:15:59 +0100	[thread overview]
Message-ID: <200210282315.59281.kiza@gmx.net> (raw)
In-Reply-To: <1035843617.3552.67.camel@irongate.swansea.linux.org.uk>

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On Monday 28 October 2002 23:20, you wrote:
> On Mon, 2002-10-28 at 21:47, Oliver Feiler wrote:
> > Btw, why is the drive not set to UDMA(33) on boot (like the other 80 GB
> > Samsung drive)? I haven't found the drive in the ida-dma.c UDMA
> > blacklists. Could this be some braindead BIOS thing? I had to flash a
> > beta BIOS (Asus P5A-B) to get the board to boot with the 80 GB disks at
> > all.
>
> Because there are known problems with some combinations of WD drives and
> Ali controllers.

So this is just a "better be safe than sorry" thing? Obviously my data 
survived since I copied ~60 GB onto the drive running in UDMA33 mode. :)

What kind of problems would that be? A long time ago I had a 1.2 GB WD drive 
where forcing any DMA mode would result in massive data shredding.
Meaning: once it works in UDMA there is nothing to worry about?

Thanks for the quick answer.
Oliver

- -- 
Oliver Feiler  <kiza@(gmx(pro).net|lionking.org|claws-and-paws.com)>
http://www.lionking.org/~kiza/  <--   homepage
PGP-key ID 0x561D4FD2    --> /pgpkey.shtml
http://www.lionking.org/~kiza/journal/
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      reply	other threads:[~2002-10-28 22:11 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2002-10-28 21:47 What does "hdX: CHECK for good STATUS" mean? Oliver Feiler
2002-10-28 22:20 ` Alan Cox
2002-10-28 22:15   ` Oliver Feiler [this message]

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