Re: kvm-31 configure file bug

[Avi Kivity <avi-atKUWr5tajBWk0Htik3J/w@public.gmane.org>]

Simon Gao wrote:
> Avi Kivity wrote:
>   
>> Simon Gao wrote:
>>     
>>> So from kvm-31 and on, qemu command will become qemu-system-x86_64 no
>>> matter host system is 32bit or 64bit?  So it's possible to compile 64bit
>>> kvm qemu with only 32bit libraries?
>>>
>>>   
>>>       
>> Yes and yes.  That's even more true for upstream qemu as well -- you
>> can run a 64-bit guest on a non-64-bit capable cpu.
>>
>>     
> I still had to change "x86_64" to "i386" in configure file. If I don't,
> then guest os will hang after initial boot image splash. This happened
> to kvm-31, kvm-32, kvm-33. The guest OSes worked fine with kvm-28.
>
> Is there some parameter I should pass to make? or when I start guest OS
> using qemu-system_x86_64 under 32bit Linux?
>
>   

It should just work.  Is there anything in dmesg when the guest hangs? 
What guest is that?

-- 
Do not meddle in the internals of kernels, for they are subtle and quick to panic.


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