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Re: Question...
- To: "Samuel P. Felton - GPT LLC" <sam.felton@xxxxxxxxxxxxxxxx>
- From: Bertrand Marquis <Bertrand.Marquis@xxxxxxx>
- Date: Fri, 1 May 2020 09:52:19 +0000
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Hi Samuel,
> On 1 May 2020, at 06:59, Samuel P. Felton - GPT LLC
> <sam.felton@xxxxxxxxxxxxxxxx> wrote:
>
> So, I’m trying to get a Xen Dom0 and DomU, both running Ubuntu 20.04 LTS up
> on our brand-new Gigabyte ThunderX2 ARM64 box. I can get Ubuntu up and
> running, but after installing the Xen bits, it dies after the UEFI layer
> launches GRUB. I haven’t been able to get any logfiles because it doesn’t get
> that far. Nothing shows up on the serial port log either – it just hangs.
>
> Has anyone over there been trying to get a similar setup running? Am I out to
> lunch for trying this, or is there something I’m missing? Any help at all
> would be appreciated.
I am currently porting Xen on an N1SDP arm board which is also using a
EDK2/grub setup and I manage to start xen from grub and then start dom0
providing a DTB.
My grub configuration looks like this:
menuentry 'xen' {
xen_hypervisor $prefix/xen.efi loglvl=all guest_loglvl=all console=dtuart
dtuart=serial0 dom0_mem=1G
xen_module $prefix/Image console=hvc0 efi=noruntime rw root=/dev/sda1
rootwait
devicetree $prefix/n1sdp.dtb
}
Could you share your grub configuration ?
Bertrand
>
> If this doesn’t work, I’m going to have to go to FreeBSD and Bhyve because I
> know someone who has that working. I’d rather use Linux than BSD for this
> application, there are more drivers supporting this hardaware.
>
> Thanks,
> ~Sam
>
>
>
>
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