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Re: [Qemu-devel] [PATCH RFC] acpi: don't build acpi tables for xen hvm g
From: |
Wei Liu |
Subject: |
Re: [Qemu-devel] [PATCH RFC] acpi: don't build acpi tables for xen hvm guests |
Date: |
Wed, 26 Oct 2016 11:32:56 +0100 |
User-agent: |
Mutt/1.5.23 (2014-03-12) |
On Tue, Oct 25, 2016 at 04:33:03PM -0700, Stefano Stabellini wrote:
> CC'ing maintainers
>
> On Tue, 25 Oct 2016, Wei Liu wrote:
> > Xen's toolstack is in charge of building ACPI tables. Skip acpi table
> > building if running on Xen.
> >
> > This issue is discovered due to direct kernel boot on Xen doesn't boot
> > anymore, because the new ACPI tables cause the guest to exceed its
> > memory allocation limit.
> >
> > Reported-by: Sander Eikelenboom <address@hidden>
> > Signed-off-by: Wei Liu <address@hidden>
>
> Hi Wei,
> thanks for the patch. I think the right fix is to set
>
> pcmc->has_acpi_build = false
>
> for the xenfv machine and for the PC machine when accel=xen.
>
> Thoughts?
>
This sounds like a better idea to me.
Wei.
- [Qemu-devel] [PATCH RFC] acpi: don't build acpi tables for xen hvm guests, Wei Liu, 2016/10/25
- Re: [Qemu-devel] [PATCH RFC] acpi: don't build acpi tables for xen hvm guests, Stefano Stabellini, 2016/10/25
- Re: [Qemu-devel] [PATCH RFC] acpi: don't build acpi tables for xen hvm guests,
Wei Liu <=
- Re: [Qemu-devel] [PATCH RFC] acpi: don't build acpi tables for xen hvm guests, Igor Mammedov, 2016/10/26
- Re: [Qemu-devel] [PATCH RFC] acpi: don't build acpi tables for xen hvm guests, Wei Liu, 2016/10/26
- Re: [Qemu-devel] [PATCH RFC] acpi: don't build acpi tables for xen hvm guests, Igor Mammedov, 2016/10/27
- Re: [Qemu-devel] [PATCH RFC] acpi: don't build acpi tables for xen hvm guests, Igor Mammedov, 2016/10/27
- Re: [Qemu-devel] [PATCH RFC] acpi: don't build acpi tables for xen hvm guests, Wei Liu, 2016/10/27
- Re: [Qemu-devel] [PATCH RFC] acpi: don't build acpi tables for xen hvm guests, Wei Liu, 2016/10/27
- Re: [Qemu-devel] [Xen-devel] [PATCH RFC] acpi: don't build acpi tables for xen hvm guests, Igor Mammedov, 2016/10/27