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Message-ID: <17657.56290.549931.187652@smtp.charter.net>
Date: Sat, 2 Sep 2006 15:30:42 -0400
From: "John Stoffel" <john@...ffel.org>
To: Alan Cox <alan@...rguk.ukuu.org.uk>
Cc: John Stoffel <john@...ffel.org>, linux-kernel@...r.kernel.org,
jeff@...zik.org, alan@...hat.com
Subject: Re: 2.6.18-rc4-mm1 ATA oops on HPT302 controller
>>>>> "Alan" == Alan Cox <alan@...rguk.ukuu.org.uk> writes:
Alan> Ar Sad, 2006-08-26 am 17:20 -0400, ysgrifennodd John Stoffel:
>> irq 16: nobody cared (try booting with the "irqpoll" option)
>> [<c013e3e4>] __report_bad_irq+0x24/0x90
>> [<c013e668>] note_interrupt+0x218/0x250
>> [<c013d8f3>] handle_IRQ_event+0x33/0x70
Alan> Looks like ACPI routing problems
Hmmm, so maybe there's something in the -mm patches which is screwing
up things? I'll try 2.6.18-rc5-mm1 then with my regular .config and
see what happens.
>> [<c013ef9a>] handle_fasteoi_irq+0xca/0xe0
>> [<c013eed0>] handle_fasteoi_irq+0x0/0xe0
Alan> The fact it's a 440GX also suggests the IRQ stuff is likely to
Alan> be first bet
I thought the 440GX was a well understood chip, though old now
obviously. :] I'll run some more tests and see what happens under
-mm kernels with the old IDE drivers.
John
--
VGER BF report: H 0.400265
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