Messages in this thread | | | Date | Wed, 6 Aug 2008 17:42:07 +0800 | From | "Jeff Chua" <> | Subject | Re: 2.6.27rc1 cannot boot more than 8CPUs |
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On Wed, Aug 6, 2008 at 5:35 PM, Jeff Chua <jeff.chua.linux@gmail.com> wrote: > On Wed, Aug 6, 2008 at 4:49 PM, Yinghai Lu <yhlu.kernel@gmail.com> wrote: >> do you have >> CONFIG_X86_GENERICARCH=y >> CONFIG_X86_BIGSMP=y >> 8 more cpu need bigsmp mode. > Are these the ones that supposed to be set? Any, can't find a place to > set these using menuconfig. > > # CONFIG_X86_GENERICARCH is not set > # CONFIG_X86_VSMP is not set
Sorry, found it. These are not obvious. I had selected "Subarchitecture Type (PC-compatible)" and could find a place to set CONFIG_X86_GENERICARCH.
Just found it under " Subarchitecture Type (Generic architecture)", and then it shows the CONFIG_X86_BIGSMP option.
Ok, compiling and testing now.
Jeff.
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