Re: [Xen-devel] [PATCH v3 00/24] Vixen: A PV-in-HVM shim

[Sarah Newman <srn@xxxxxxxxx>]

On 01/09/2018 09:07 PM, Anthony Liguori wrote:
> On Tue, Jan 9, 2018 at 8:46 PM, Sarah Newman <srn@xxxxxxxxx> wrote:
>> vixen-upstream-v2 hangs for us after dumping the e820 map. We're able to 
>> build and run vixen-upstream-v1.
> 
> Can give me more details about your guest config?  I'm happy to take a
> look and debug.

The HVM pertinent items:

pae = 1
nx = 0
acpi = 1
viridian = 0
xen_platform_pci = 1
apic = 1
boot = 'dc'
sdl = 0
usb = 0
vnc = 0
nographic = 1
vga = "none"
serial = 'pty'

> 
>> My company needs serial input. It looks like that wasn't implemented. If so, 
>> and nobody else is working on patches to enable serial input, I believe
>> we can come up with something in the next day or so. We'll also disable 
>> switching to the xen dom0 console at the same time.
> 
> Yeah, it's not there yet.  There's something in liuw's pvshim branch
> that you might want to look at.

Assuming console input works on that branch, it looks fairly straightforward to 
integrate. Thanks.

--Sarah

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