linux-kernel - Re: Quick question about libata and hdparm

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Message-ID: <20090420221645.3a7c79e4@lxorguk.ukuu.org.uk>
Date:	Mon, 20 Apr 2009 22:16:45 +0100
From:	Alan Cox <alan@...rguk.ukuu.org.uk>
To:	Rogério Brito <rbrito@....usp.br>
Cc:	Jeff Garzik <jeff@...zik.org>, Michael Tokarev <mjt@....msk.ru>,
	Mark Lord <lkml@....ca>, linux-kernel@...r.kernel.org
Subject: Re: Quick question about libata and hdparm

> Right. I don't remember the kernel logging out errors when I was using a
> custom kernel and pure Debian userland with the promise IDE controller
> on this ASUS K7V motherboard (which has a VIA KT-133 chipset, not a
> KT-133A).

That strongly suggests its a software bug, probably misprogramming the
timing in UDMA33 mode.

> Hummm, now that you mention it, I will see if the loudspeakers installed
> may have any impact on it.

Would take a bit more than that I think

Alan
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