Messages in this thread | | | Date | Fri, 13 Dec 2019 22:40:48 -0800 | From | "Paul E. McKenney" <> | Subject | Re: "rcu: React to callback overload by aggressively seeking quiescent states" hangs on boot |
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On Fri, Dec 13, 2019 at 06:11:16PM -0500, Qian Cai wrote: > > > > On Dec 13, 2019, at 5:46 PM, Paul E. McKenney <paulmck@kernel.org> wrote: > > > > I am running this on a number of x86 systems, but will try it on a > > The config to reproduce includes several debugging options that might > required to recreate.
If you run without those debugging options, do you still see the hangs? If not, please let me know which debugging are involved.
> > wider variety. If I cannot reproduce it, would you be willing to > > run diagnostics? > > Yes.
Very good! Let me see what I can put together. (No luck reproducing at my end thus far.)
> > Just to double-check... Are you running rcutorture built into the kernel? > > (My guess is "no", but figured that I should ask.) > > No as you can see from the config I linked in the original email.
Fair point, and please accept my apologies for the pointless question.
Thanx, Paul
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