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luca82
Guru
Joined: 22 Oct 2003
Posts: 306
Location: Somewhere Between Heaven and Hell
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 Posted: Fri Oct 21, 2005 11:27 pm Post subject: CPU not recognized |
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Hi,
I have noted that my system is slow in these days, so I find that my AMD AthlonXP 2000+ is not recognized by kernel. I have tried with different versions of kernel 2.6.12 and now 2.6.13 with the same result.
This is the output from cpuinfo | Code: | ~ $ cat /proc/cpuinfo
processor : 0
vendor_id : AuthenticAMD
cpu family : 6
model : 10
model name : Unknown CPU Type
stepping : 0
cpu MHz : 1399.892
cache size : 64 KB
fdiv_bug : no
hlt_bug : no
f00f_bug : no
coma_bug : no
fpu : yes
fpu_exception : yes
cpuid level : 1
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 mmx fxsr sse syscall mmxext 3dnowext 3dnow
bogomips : 2802.75
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The frequency should be 1667MHz and cache 256KB. Any suggestion?
Thanks in advance |
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widan
Veteran
Joined: 07 Jun 2005
Posts: 1512
Location: Paris, France
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| Posted: Sat Oct 22, 2005 12:29 am Post subject: Re: CPU not recognized |
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| luca82 wrote: | | The frequency should be 1667MHz and cache 256KB. Any suggestion? |
Does the BIOS recognize the CPU at the correct frequency/model ? Check the FSB is set correctly (133 MHz for a 200+ I think). |
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luca82
Guru
Joined: 22 Oct 2003
Posts: 306
Location: Somewhere Between Heaven and Hell
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| Posted: Sat Oct 22, 2005 7:49 am Post subject: |
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I don't know why but today work well.
| Code: | ~ $ cat /proc/cpuinfo
processor : 0
vendor_id : AuthenticAMD
cpu family : 6
model : 10
model name : AMD Athlon(tm) processor
stepping : 0
cpu MHz : 1666.626
cache size : 256 KB
fdiv_bug : no
hlt_bug : no
f00f_bug : no
coma_bug : no
fpu : yes
fpu_exception : yes
cpuid level : 1
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov
pat pse36 mmx fxsr sse syscall mmxext 3dnowext 3dnow
bogomips : 3336.56 |
Thanks anyway |
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