I can generate hard lockups on my SMP box pretty easily. When locked,
it fails to respond to anything - I can't even get into the kernel
debugger to fire up. The lockups don't happen on UP machines under the
same conditions, so I can't even see if console debugging would work,
because I don't have a second SMP machine to run the kernel on.
I'm running 4.4-stable, and I'm looking for suggestions on how to deal
with this, other than "don't do that". Debugging kernel options, maybe?
Thanks,
<mike
--
Mike Meyer <[EMAIL PROTECTED]> http://www.mired.org/home/mwm/
Q: How do you make the gods laugh? A: Tell them your plans.
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