Re: [Xen-devel] [PATCH v12 00/10] x86: multiboot2 protocol support

[Konrad Rzeszutek Wilk <konrad.wilk@xxxxxxxxxx>]

On Mon, Jan 23, 2017 at 02:08:58PM +0100, Daniel Kiper wrote:
> On Fri, Jan 20, 2017 at 10:54:12PM +0100, Daniel Kiper wrote:
> > On Fri, Jan 20, 2017 at 02:42:30PM -0500, Doug Goldstein wrote:
> > > On 1/19/17 8:34 PM, Daniel Kiper wrote:
> > > > Hi,
> > > >
> > > > I am sending twelfth version of multiboot2 protocol support for
> > > > legacy BIOS and EFI platforms. This patch series release contains
> > > > fixes for all known/confirmed issues.
> > >
> > > With my fix to efi_multiboot2() in 5/10 and the entire series applied, I
> > > get the following on some of the systems I have access to:


Both me and Daniel seem to have test machines with EFI that are not soo .. 
defective.

Could you mention which boxes have these kinds of trouble so we can
get to the bottom of this?

[Is it by any chance a T420 or x230 laptop - I am using legacy BIOS on them
as I couldn't even get them to suspend properly]

And would it be possible to get serial/power access to this box (Intel NUC?)
to figure out what is going on?

Thanks!
.. snip..
> Once you told me that you applied some patches on top of my patch series to 
> get
> it working. Is it still true? If you still use some extra patches could you 
> send
> me them? What about ExitBootServices() call? Did you disabled it? If yes on 
> which
> machines it have to be disabled?
> 
> Daniel

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