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I have a COMPAQ Proliant 1850R that has two CPUs. The boot process and a utility called 'survey' recognizes 1G of RAM and shows two processors. However, 'top' and /proc/cpuinfo are only showing one cpu. I think this is a hardware problem, but I figured I'd check to see if someone thought RH7.2 might not be recognizing the second CPU for another reason.
If 2 CPUs are found in the boot sequence then I think the hardware is OK. Just a guess but maybe SMP isn't compiled in your kernel and Linux only sees one CPU.
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