Date: Sat, 12 Feb 2005 20:41:51 -0500
From: William Park <opengeometry@yahoo.ca>
To: linux-kernel@vger.kernel.org
Subject: Re: irq 10: nobody cared! (was: Re: 2.6.11-rc3-mm1)
Message-ID: <20050213014151.GA2735@node1.opengeometry.net>
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On Sat, Feb 12, 2005 at 09:50:43PM -0200, Rog?rio Brito wrote:
> On Feb 12 2005, William Park wrote:
> > This looks awefully like 'acpi' is on.  If 'acpi=noirq' does not work,
> > then try 'pci=noacpi'.
> 
> Hi, Willian.
> 
> First of all, thank you very much for both your attention and help.
> 
> Unfortunately, I have already tried booting the 2.6.11-rc3-mm2 that I just
> compiled and I tried using many boot parameters like "acpi=noirq",
> "irqpoll", "pci=noacpi", "acpi=off" and setting the BIOS of my motherboard
> to "Plug'n'Play OS = Yes" (instead of "Off", which is my default).
> 
> To prevent the matters of loosing track of what is being done, I only
> changed one option at a time. I put the dmesg logs of all my attempts at
> <http://www.ime.usp.br/~rbrito/ide-problem/>.
> 
> Please let me know if I can provide any other useful information.

Your 'dmesg' says
    Warning: Secondary channel requires an 80-pin cable for operation.
I assume it is.

Do you have MSI on by any chance?  (CONFIG_PCI_MSI)  If so, try kernel
without it.  My motherboard exhibits runaway IRQ with it.

-- 
William Park <opengeometry@yahoo.ca>, Toronto, Canada
Slackware Linux -- because I can type.
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