Re: [Xen-devel] stubdom crash, xen 4.2.1, libxl

[Anthony PERARD <anthony.perard@xxxxxxxxxx>]

On Mon, Apr 15, 2013 at 10:24 PM, Marek Marczykowski
<marmarek@xxxxxxxxxxxxxxxxxxxxxx> wrote:
> On 10.04.2013 15:33, Marek Marczykowski wrote:
>> On 10.04.2013 15:29, Ian Campbell wrote:
>>> On Tue, 2013-04-09 at 15:27 +0100, Marek Marczykowski wrote:
>>>> Hi all,
>>>>
>>>> I've tried to use stubdom under xen 4.2. The same config that worked with 
>>>> xen
>>>> 4.1, crashed with xen 4.2.
>>>
>>> You mean the stubdom itself crashed?
>>
>> Yes.
>>
>>> Are you able to capture its console?
>>
>> It crashed before any output on console. Only visible with "c" state on xl
>> list. When I've attached to it via gdbsx it point out first line of main(), 
>> so
>> stubdom code doesn't even begin to execute. I can provide core dump if it can
>> help.
>
> Can anyone send me working config for HVM with stubdom for xl (4.2)?

Hi,

if that help, I've got a stubdom config file, it run on xen-unstable,
but I don't expect there is any change, config file point of view,
since 4.2.

builder='hvm'
memory = 512
name = "arch"

#vif = [ 'bridge=br0,type=ioemu,mac=00:16:3e:5e:50:08' ]

disk = [ 'phy:/dev/vg42/guest_arch64,hda,w' ] #,
'file:/root/vm/iso/archlinux-2012.08.04-dual.iso,hdc:cdrom,r' ]
device_model_stubdomain_override = 1

vcpus = 2

boot="cd"
serial='pty'

sdl = 1
vnc = 0
vnclister = '0.0.0.0'
vncunused = 1
#vncpasswd = 'toto'

xen_platform_pci=1

--
Anthony PERARD

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