Messages in this thread |  | | Date | Fri, 12 Oct 2001 13:34:40 -0400 | From | "Christopher Friesen" <> | Subject | Re: kernel not booting when configured for Athlon |
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steveb@unix.lancs.ac.uk wrote: > > I've just replace my Pentium-III system with an Athlon-based one, I rebuilt > the kernel with 'processor Family' changed from 'Pentium III' to Athlon/Duron/K7, and it failed to boot - it goes as far as "OK, booting the kernel" and hangs. > > I can boot a kernel supposedly built for Pentium-III without any apparent problems.
Check the archives. Apparently there is an issue with the highly optimized Athlon specific memory access/clearing routines that leads to instability on some motherboards/BIOS revisions.
There is a fix available that seems to clear this up, but it hasn't made it into the mainstream kernel yet.
The only real difference between Athlon and PIII kernels are some Athlon-specific optimized assembly-code. The PIII versions still run, just not quite as fast.
Chris
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