On Thu, Dec 10, 2015 at 03:52:46PM +0900, Hidehiro Kawai wrote:
> Now, multiple CPUs can receive external NMI simultaneously by
> specifying "apic_extnmi=all" as an boot option. When we take a
> crash dump by using external NMI with this option, we fail to save
> register values into the crash
On Thu, Dec 10, 2015 at 03:52:46PM +0900, Hidehiro Kawai wrote:
> Now, multiple CPUs can receive external NMI simultaneously by
> specifying "apic_extnmi=all" as an boot option. When we take a
> crash dump by using external NMI with this option, we fail to save
> register values into the crash
Now, multiple CPUs can receive external NMI simultaneously by
specifying "apic_extnmi=all" as an boot option. When we take a
crash dump by using external NMI with this option, we fail to save
register values into the crash dump. This happens as follows:
CPU 0 CPU
Now, multiple CPUs can receive external NMI simultaneously by
specifying "apic_extnmi=all" as an boot option. When we take a
crash dump by using external NMI with this option, we fail to save
register values into the crash dump. This happens as follows:
CPU 0 CPU
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