AMD64 I386 or X64 load?
James Gray
james at grayonline.id.au
Sun Mar 26 23:35:11 UTC 2006
On Mon, 27 Mar 2006 10:18 am, stan wrote:
> I just discovered that I grabbed the wrong set of CD's yesterday and loaded
> the I386 set on my dual processor, dual core Opteron machine (Sun Ultra
> 40).
>
> I then downloaded the latest 2.16 kernel and built a custom kernel for this
> machine, setting the processor type correctly in the kernel config.
>
> How much performance penalty should I expect, if I don't reload the correct
> binaries?
Pretty significant considering an AMD64 kernel wont grok 32bit libs. IOW, it
probably wont boot. Install the 64bit kernel and libs and you'll be all set.
Cheers,
James
--
I have a rock garden. Last week three of them died.
-- Richard Diran
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