From: Andi Kleen <andi@firstfloor.org>
To: Bernd Prager <bernd@prager.ws>
Cc: linux-kernel@vger.kernel.org
Subject: Re: kernel config for AMD Athlon 64 X2 4200+ Manchester
Date: Thu, 03 Jan 2008 18:51:37 +0100 [thread overview]
Message-ID: <p738x36hk5y.fsf@bingen.suse.de> (raw)
In-Reply-To: <bb078b9bc5a6138dc7ac78609713efdd@prager.ws> (Bernd Prager's message of "Thu\, 3 Jan 2008 09\:05\:28 -0700")
Bernd Prager <bernd@prager.ws> writes:
> $ cat /proc/cpuinfo
> processor : 0
> vendor_id : AuthenticAMD
> cpu family : 15
> model : 43
> model name : AMD Hammer Family processor - Model Unknown
This means your BIOS does not know your specific CPU. This could to all kinds
of subtle problems. Try to find a BIOS upgrade.
> Any ideas how I can configure the kernel to fix that?
The usual mistake is to not enable CONFIG_ACPI, although if the BIOS
is really old and doesn't detect the dualcoreness of your CPU then that
might also not help.
-Andi
prev parent reply other threads:[~2008-01-03 17:51 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-01-03 16:05 Bernd Prager
2008-01-03 17:51 ` Andi Kleen [this message]
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