Benjamin Herrenschmidt [off-list ref] writes:

quoted

At first, the first six or so messages appeared, but everything seemed
fine.  Later, the last messages appeared, and it seemed like one of
the two processors in my 2001 Dual G4 had wedged.  According to "top",
there was always at least 50% idle time.

Did you enable distribution of IRQs to all CPUs ?
I don't think it's completely safe yet.

Yes, IRQ distribution was enabled.  I disabled it, and now the
messages don't appear any more.  However, it still seems like one CPU
hangs after some time.

--
http://lars.nocrew.org/

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