Re: Restart after 4 min of operation?

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On 11/03/2009 11:37 AM, Bill Gatliff wrote:
Gadiyar, Anand wrote:
I suspect a watchdog timer of some kind, but I haven't got a clue which one.


Turns out I had disabled watchdog timer support in my kernel.
Re-enabling it seems to have addressed the problem--- the system has run
for more than 5 minutes now.  :)

Apparently, the default for the OMAP watchdog timer is "armed" at
reset?  Interesting.

I'm pretty sure this is set up in U-Boot.

If I were you, I'd ask the customer for the U-Boot modifications
so you can check what they've done.

--
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Gary Thomas                 |  Consulting for the
MLB Associates              |    Embedded world
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