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i have a computer with the following configuration
: pentium dual core ||||| 2.50ghz||||| 1.75 gb ram ||||| windows xp(sp2)(x86)
i installed oracle virtual box and on turning on the virtual machine the rhel 6 booting screen displays but when it starts automatic booting i get the error:
this kernel requires an x86-64 cpu but only detected an i686 cpu
unable to boot please use a kernel appropriate to your cpu

i am running a 32 bit processor then why the error?please help me solve it

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1 Answer 1

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The x86_64 variant requires a 64-bit processor that supports AMD64 or Intel64. You do not have one.

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thank you for the answer.one doubt:why is it named as x86-64?when it doesnt support 32 bit? –  ragsvds Jul 5 '13 at 3:07
1  
Did you think that the "64" stood for "32"? NO. IT DOESN'T. –  Ignacio Vazquez-Abrams Jul 5 '13 at 3:09
    
X86 stands for 32 isnt it? –  ragsvds Jul 5 '13 at 3:09
    
@ragsvds the x86-64 is both a 64 bit chip, and can do 32 bit for backwards compatibility. In fact most OSes that run on x86-64 can have a mix of 32 bit code and 64 bit code running within the same OS (as long as you have the libraries). The kernel tends to be 64 bit tho. –  Rich Homolka Jul 5 '13 at 3:09
    
@RichHomolka thanks a lot..can you suggest what i can do to solve this problem? –  ragsvds Jul 5 '13 at 3:10

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