Re: [Xen-devel] dom0 crash without any message

[William Dauchy <wdauchy@xxxxxxxxx>]

On Tue, Jun 4, 2013 at 4:05 PM, Konrad Rzeszutek Wilk
<konrad.wilk@xxxxxxxxxx> wrote:
> Do you see this if you boot the same kernel, but without Xen?

I haven't tested with a i386 baremetal kernel but with an amd64
baremetal kernel it boots fine (thanks to the X2APIC in amd64). I
guess that on i386 I've reached the 0xff APIC limit.
My dom0 is now booting when disabling two cores in the bios config; it
means reducing the cpu from 32 to 24. I hoped for a cmdline solution
instead of changing the bios config but did not find any. Did I miss
one? dom0_max_vcpus did not worked.

--
William

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