Re: kernel config for AMD Athlon 64 X2 4200+ Manchester
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On 01/03/08 09:42, Bernd Prager wrote:
> Hi,
>
> I am running kernel 2.6.23.12 and compiled with SMP on.
Home-rolled or built-by-Debian?
Are you sure SMP is enabled? What does "uname -v" say?
> Unfortunately the kernel doesn't recognize my dual core processor:
>
> $ dmesg | grep -i cpu
> CPU has 2 num_cores
> Processor #0 (Bootup-CPU)
> SMP: Allowing 1 CPUs, 0 hotplug CPUs
> PERCPU: Allocating 34344 bytes of per cpu data
> Initializing CPU#0
> CPU 0: aperture @ 610000000 size 32 MB
> CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line)
> CPU: L2 Cache: 512K (64 bytes/line)
> CPU 0/0 -> Node 0
> Brought up 1 CPUs
>
> $ cat /proc/cpuinfo
> processor : 0
> vendor_id : AuthenticAMD
> cpu family : 15
> model : 43
[snip]
> cache_alignment : 64
> address sizes : 40 bits physical, 48 bits virtual
> power management: ts fid vid ttp
>
>
> Any ideas how I can configure the kernel to fix that?
$ zgrep SMP /proc/config.gz
CONFIG_SMP=y
# CONFIG_X86_BIGSMP is not set
CONFIG_X86_FIND_SMP_CONFIG=y
CONFIG_X86_SMP=y
- --
Ron Johnson, Jr.
Jefferson LA USA
"I'm not a vegetarian because I love animals, I'm a vegetarian
because I hate vegetables!"
unknown
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