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Date: Tue, 30 Nov 2010 15:08:24 +0200
From: Andriy Gapon <avg@freebsd.org>
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To: Andrei Kolu <antik@bsd.ee>
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Cc: freebsd-stable@freebsd.org
Subject: Re: reboot halts on atom D525
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on 30/11/2010 10:55 Andrei Kolu said the following:
> 2010/11/29 Xin LI <delphij@delphij.net>:
>> -----BEGIN PGP SIGNED MESSAGE-----
>> Hash: SHA256
>>
>> On 11/28/10 23:28, Andrei Kolu wrote:
>>> Hi,
>>>
>>> trouble with rebooting on Intel Atom motherboard D525MWV.
>>> ------------------------------------------------------
>>> ...
>>> All buffers synced.
>>> Uptime 4m 27s.
>>> Rebooting...
>>> CPU_reset: Stopping other CPUs
>>> _
>>> ------------------------------------------------------
>>> System halts completely- no response to CTRL+ALT+DEL. Only way to
>>> restart is to press reset or power off. No error messages.
>>
>> Will a "sysctl hw.acpi.handle_reboot=1" before rebooting help?
>>
> 
> No:
> -----------------------------------------------
> acpi0: reset failed - timeout
> Rebooting...
> cpu_reset: Stopping other CPUs
> -----------------------------------------------
> system halts completely.

I wonder if it still would be possible to enter DDB at that stage...

-- 
Andriy Gapon