On 11-06-09 10:52 PM, Simon Horman wrote:
> On Thu, Jun 09, 2011 at 01:02:13AM +0800, Brad Campbell wrote:
>> On 08/06/11 11:59, Eric Dumazet wrote:
>>
>>> Well, a bisection definitely should help, but needs a lot of time in
>>> your case.
>>
>> Yes. compile, test, crash, walk out to the other building to press
>> reset, lather, rinse, repeat.
>>
>> I need a reset button on the end of a 50M wire, or a hardware watchdog!
Something many of us don't realize is that nearly all Intel chipsets
have a built-in hardware watchdog timer. This includes chipset for
consumer desktop boards as well as the big iron server stuff.
It's the "i8xx_tco" driver in the kernel enables use of them:
modprobe i8xx_tco
Cheers
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