Message-ID: <423FC2ED.1090704@ser1.net>
Date: Tue, 22 Mar 2005 02:02:05 -0500
From: Sean Russell <ser@ser1.net>
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To: Andi Kleen <ak@muc.de>
Cc: linux-kernel@vger.kernel.org
Subject: Re: 2.6.1[01] freeze on x86_64
References: <423F5152.2010303@ser1.net> <m13buo3vew.fsf@muc.de>
In-Reply-To: <m13buo3vew.fsf@muc.de>
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Andi Kleen wrote:

>Sean Russell <ser@ser1.net> writes:
>  
>
>>    acpi_thermal-0400 [23] acpi_thermal_get_trip_: Invalid active
>>threshold [0]
>>    
>>
>
>You mean you got this in /var/log/messages?
>  
>
Yes, in /var/log/messages.  The lock up occurs without warning, so the 
only opportunity I have to look for error messages is in the syslogs.

>Can you connect a serial console or netconsole and see if that 
>  
>
Er... by serial console, I assume you mean via a serial cable and some 
other device.  If so, then no, I don't have that capability.  I didn't 
know about netconsole before you mentioned it; I'll do some research and 
set it up.  I do have a second computer (well, my wife's laptop is also 
running Linux) that I could use to monitor UDP traffic, if I can figure 
out what to use as a client to capture the messages.  This may take me a 
couple of days.

I didn't post to the list earlier specifically because I knew the 
debugging process would rapidly exceed my knowledge about kernel 
debugging.  I appologize for making you walk me through the process.

>catches anything?  Also boot with oops=panic
>  
>
As a boot parameter?  I'll give that a try.

--- SER
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