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From: Mark Atkinson <atkin901@yahoo.com>
Date: Mon, 15 Sep 2008 09:03:11 -0700
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Subject: Re: No root filesystem
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John Baldwin wrote:

> On Friday 12 September 2008 08:56:22 pm Christian Weisgerber wrote:
>> John Baldwin:
>> > Try an updated http://www.FreeBSD.org/~jhb/patches/pcie.patch.  This is
>> > another debugging patch.
>>
>> No change.  The panic() call in that patch does not trigger for me,
>> the machine just boots through until it can't find a root device.
> 
> Gah, ok.  I have no idea why MCFG is breaking for you then.  You can use
> the tunable (hw.pci.mcfg=0) to turn it off though.
> 

Thanks for putting this tunable in.  With it set to 0, I'm finally able to
boot the tyan 2895 and have it probe/attach all the devices on todays
kernel.

-- 
Mark Atkinson
atkin901@yahoo.com
(!wired)?(coffee++):(wired);