From: "Malte Schröder" <maltesch@gmx.de>
To: linux-acpi@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: PCI problems with Intel H77 chipset, kernel 3.4 and 3.5-rc3 (was AVM B1 PCI on DH77KC (H77 chipset) problem, requires pci=noirq)
Date: Sun, 17 Jun 2012 14:59:22 +0200 [thread overview]
Message-ID: <4FDDD4AA.4000903@gmx.de> (raw)
In-Reply-To: <4FD7A90F.7070900@gmx.de>
I did further tests, none successful.
On 12.06.2012 22:39, Malte Schröder wrote:
> Hello,
> I am trying to get an old and trusty active ISDN-card to work on a shiny
> new Intel DH77KC mainboard in conjunction with an i7 Ivy Bridge
> processor. (it's supposed to bridge VoIP to ISDN, amongst other stuff).
Since my original report I moved the new system into a test-box.
>
> When booting "normally", the card is recognized by the kernel. But then
> the firmware upload fails. I can get this to work when using irqfixup or
> irqpoll.
I now tried to get a 3Com NIC (3c905c) to work on the PCI-bus. That
doesn't work either. I get those "nobody cared" IRQ-messages.
I also updated the BIOS.
There seems to be something wrong WRT ACPI irq routing.
What further data should I provide to get this solved?
--
Gruß
Malte Schröder
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MalteSch@gmx.de
prev parent reply other threads:[~2012-06-17 12:59 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-06-12 20:39 AVM B1 PCI on DH77KC (H77 chipset) problem, requires pci=noirq Malte Schröder
2012-06-17 12:59 ` Malte Schröder [this message]
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