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Date: Tue, 14 Apr 2009 13:58:31 +0300
From: Andriy Gapon <avg@icyb.net.ua>
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To: Alex Keda <admin@lissyara.su>
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Cc: freebsd-current@freebsd.org
Subject: Re: NMI ISA 2c, EISA ff
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on 14/04/2009 08:07 Alex Keda said the following:
> I try install FreBSD; boot from USB hard drive on HP 2133 (laptop)
> Boot not success:
> 
> agp0: <VIA 3364 (P4M900) host to PCI bridge> on host0
> agp0: aperture size is 128M
> NMI ISA 2c, EISA ff

I am not an expert here, but I had the above message on flaky hardware.
But, again, the same symptoms do not mean the same cause.

> NMI ... going to debugger
> [thread pid0 tid 100000 ]
> Stopped at pmap_remove+0x158: testl %eax,%eax
> db>
> 
> If I do not unplug hard drive - reboot with 2-3 seconds
> If unplug - not reboot, but, 'db>' go to down - kind of press enter
> (~10-20 seconds period)
> System - i386, GENERIC, from yesterday sources


-- 
Andriy Gapon