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Re: locking against myself in sched_nextlwp()

Michael Lorenz <> wrote:
> Hello,
> a kernel built from yesterday's sources panics reproducably in  
> sched_nextlwp() - the lock is a spinlock, the machine is a dual G4,  
> the scheduler is M2. Before I dig deeper - does that ring a bell  
> anywhere?
> It usually happens a few minutes into -j4 distribution.
> have fun
> Michael

Email did not get into the GNATS, but anyway, I think it is because of
current LWP migration mechanism:

Best regards,

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