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xen-users
Re: [Xen-users] Xen 3.0 - dom0 with 32bit userland vs domU with 64bit us
> Is there likely to be a problem with running a AMD64 64bit dom0 kernel
> with standard 32bit userland. Then running 64bit domU kernels with a
> mix 32, 64 or 32/64 bit userlands?
The only caveat (that I know of) is that the dom0 Xen tools need to be 64 bit
(because they talk to 64bit Xen, which has a different ABI). This in turn
means you'll need a 64-bit python install, etc etc. A 64 bit dom0 userland
might be easier from your PoV.
32 bit compatibility for normal userspace apps should work fine though, so
running 32bit apps will usually be fine in either dom0 or domU.
Cheers,
Mark
> I'm thinking that the above should just work, but if there are some
> gotcha's I should be aware off it would save me some time in system
> development on this new v20z Xen system I'm building.
>
> Thanks,
> --
> Nicholas Lee
> http://stateless.geek.nz
> gpg 8072 4F86 EDCD 4FC1 18EF 5BDD 07B0 9597 6D58 D70C
>
> _______________________________________________
> Xen-users mailing list
> Xen-users@xxxxxxxxxxxxxxxxxxx
> http://lists.xensource.com/xen-users
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