Bug#603632: [Xen-devel] PVops domain 0 crash on NUMA system only Node==1 present (Was: Re: Bug#603632: linux-image-2.6.32-5-xen-amd64: Linux kernel 2.6.32/xen/amd64 booting fine on bare metal, but not as dom0 with Xen 4.0.1 (Dell R410))
On Fri, 2010-12-03 at 00:12 +0000, Jeremy Fitzhardinge wrote:
> What about "numa=fake=1"? I think that should force it to create a
> single NUMA node.
Is there any advantage to this vs numa=noacpi? Do they effectively end
up doing the same thing?
> IanC: it looks like passing a node id of "-1" is the correct way to
> say "I don't care".
I thought so too but convinced myself from staring at the code that it
wouldn't work in this case -- I'll double check before I resubmit.
Ian.
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