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Re: Query regarding interrupts on a dual core machine



On 8/2/06, Usman S. Ansari <uansari@xxxxxxxxx> wrote:
On 8/1/06, Fabio Guarneri <fabioguarneri@xxxxxxxxx> wrote:
> Why CONFIG_NR_CPUS=2 ??
>  The dual core CPU has 2 cores with hyper threading. Try to change it.
> CONFIG_NR_CPUS=4
After going through the BIOS menu, I couldn't see that it had multi
threading support. Hence this parameter was set to 2. Anyways, even after
setting this to 4, the result is the same. All interrupts are delivered to
CPU0.


Do you have irqbalance running ?


I have the following setting in config file
CONFIG_IRQBALANCE=y
Shouldn't this suffice?

-
Regards,
Ranjan

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