rcu_sched self-detected stall on CPU

Miguel Ojeda miguel.ojeda.sandonis at gmail.com
Fri Apr 8 03:05:58 AEST 2022


On Thu, Apr 7, 2022 at 5:15 PM Paul E. McKenney <paulmck at kernel.org> wrote:
>
> Ah.  So you would instead look for boot to have completed within 10
> seconds?  Either way, reliable automation might well more important than
> reduction in time.

No (although I guess that could be an option), I was only pointing out
that when no stall is produced, the run should be much quicker than 30
seconds (at least it was in my setup), which would be the majority of the runs.

Cheers,
Miguel


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