1 maximal supported CPUs

Irvanda Kurniadi irvanda.k at gmail.com
Wed Apr 16 07:19:51 CEST 2014


On Wed, Apr 16, 2014 at 10:39 AM, Irvanda Kurniadi <irvanda.k at gmail.com>wrote:

> On Wed, Apr 16, 2014 at 6:30 AM, Adam Lackorzynski <
> adam at os.inf.tu-dresden.de> wrote:
>
>> On Tue Apr 15, 2014 at 17:48:55 +0900, Irvanda Kurniadi wrote:
>> > I was trying to run ex_thread_migrate in my system. I use 8 active
>> > processor. I did config the fiasco to support the multi processor to 8
>> > Maximal supported number of CPUs. Then I ran the thread_migrate example
>> > program. After I ran the program, there was only 1 maximal supported
>> CPUs.
>> > I even tried to add the -smp 8 while using qemu. But, there wasn't any
>> > difference. Please let me know how to fix this.
>>
>> Is there any message such as 'CPU[1]: goes to idle loop' while booting?
>>
>>
> No, only CPU[0] appeared. Here is the message shown in the console by the
> way.
>
>
Problem solved. I did config the fiasco in the wrong folder. I thought the
configuration should be done in src/kernel/fiasco/build, but it should be
done in obj/fiasco/ia32/ evidently.

regards,
Irvanda
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