Re: rcu: qs related lockup on boot

[Sasha Levin]

On 07/12/2013 05:15 PM, Paul E. McKenney wrote:
> Might be we figured out a new way to deadlock RCU and the scheduler,
> but just in case you rediscovered an old way, could you please try this
> patch from Peter Zijlstra?
>
> http://www.mail-archive.com/linux-kernel@xxxxxxxxxxxxxxx/msg464708.html
>
> If that doesn't help and you don't have lockdep enabled, could you
> please enable it?

I've been unable to reproduce it again with or without the patch.

I'll update when it shows up again.


Thanks,
Sasha
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