Re: [2.6.17-rc5-mm2] crash when doing second suspend: BUG in arch/i386/kernel/nmi.c:174

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Andrew Morton wrote:
All the above applies to suspend-to-disk.  I don't know if suspend-to-RAM
shuts down the APs.
I'm using suspend-to-mem and it looks like its unplugging/replugging all
the CPUs.
The part of the question I don't quite understand is why this is
considered per-CPU state? Surely NMI-watchdog is a system-wide thing?
Or does this also tie into other uses of the performance registers which
may be set per-CPU?
   J
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