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Date: Fri, 22 Feb 2008 09:41:54 +0000 (GMT)
From: Chris Rankin <rankincj@yahoo.com>
Subject: Re: Linux 2.6.24.1 - kernel does not boot; IRQ trouble?
To: Kay Sievers <kay.sievers@vrfy.org>,
       Stephen Hemminger <shemminger@linux-foundation.org>
Cc: Andrew Morton <akpm@linux-foundation.org>, linux-acpi@vger.kernel.org,
       linux-kernel@vger.kernel.org, netdev@vger.kernel.org
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--- Kay Sievers <kay.sievers@vrfy.org> wrote:
> Greg,
> it seems that:
>   arch/x86/pci/legacy.c :: pci_legacy_init()
> 
> tries to create already created "bridge" symlinks in 2.6.24. So we
> discover the same devices twice? Can this be a reason for the hang?

No, it can't be because it's *not* hanging in this configuration :-). It hangs when I *don't* add
the acpi=noirq option, whereas here it's just adding noise to the dmesg log. (I'm guessing Linux
doesn't call pci_legacy_init() when ACPI takes charge of the IRQs.)

Cheers,
Chris


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