Re: [Xen-ia64-devel] [PATCH] SMP_HOST: map pal code on smp host

[Tristan Gingold <Tristan.Gingold@xxxxxxxx>]

Le Vendredi 24 Février 2006 04:01, Xu, Anthony a écrit :
> On up host, only when rr7 is changed, efi_map_pal_code() is called to
> remap pal code on new rr7. But on smp host, efi_map_pal_code is also
> called to map pal code for other processors, which may not satisfy rr7
> change condition, thus pal code may not be mapped in some processors,
> while ia64_pal_halt_light called in startup_cpu_idle_loop will cause
> machine crash.
>
> Tristan,
> I know you booted domain0 on smp boot several months ago, but I can't
> understand why you didn't encounter this issue.
Good question !

Tristan.



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