Xen users - Nov 2012 - libxl: error: libxl_dm.c:1212:device_model_spawn_outcome: domain 1 device model: spawn failed (rc=-3

Hello,


I've tested Xen 4.2 on CentOS 6.3(x86_x64)
My goal is to connect to Windows VM on Xen 4.2 using SPICE client.


Installation of Xen 4.2 was successful. 
Also creating Windows VM using qemu-dm and connecting to it using VNC are OK.
But qemu-dm can't support SPICE, so I installed upstream qemu.
(http://wiki.xen.org/wiki/QEMU_Upstream)
I also installed spice-server and spice-protocol as newest version.
Configuration and installation seems like successful. But not work with error
message above.


========================================================================================[root@localhost
xen]# xl -f create Windows2003.cfg
Parsing config from Windows2003.cfg
xc: info: VIRTUAL MEMORY ARRANGEMENT:
  Loader:        0000000000100000->000000000019bae4
  TOTAL:         0000000000000000->000000003c000000
  ENTRY ADDRESS: 0000000000100000
xc: info: PHYSICAL MEMORY ALLOCATION:
  4KB PAGES: 0x0000000000000200
  2MB PAGES: 0x00000000000001df
  1GB PAGES: 0x0000000000000000
libxl: error: libxl_dm.c:1212:device_model_spawn_outcome: domain 1 device model:
spawn failed (rc=-3)
libxl: error: libxl_qmp.c:641:libxl__qmp_initialize: Connection error: No such
file or directory
Daemon running with PID 3912
========================================================================================

My Windows2003.cfg file is above.


builder = "hvm"
name = "Windows2003"
memory = 1024


on_poweroff="destroy"
on_reboot="restart"
on_crash="destroy"


vcpus = 2
disk = [ '/dev/VolGroup/lv_home,,hda',
'/usr/src/Windows2003.iso,,hdc,cdrom' ]


# using qemu-dm is success to work.
#device_model='qemu-dm'
device_model_version='qemu-xen'
device_model_override='/usr/src/qemu/i386-softmmu/qemu-system-i386'
#device_model_override='/usr/src/qemu/x86_64-softmmu/qemu-system-x86_64'


boot="dc"
acpi=1
xen_platform_pci=1
xiridian=1
stdvga=1


#sdl = 1
vnc =0
vncconsole=0
vncpasswd=''
vncunused=1
vnclisten='0.0.0.0'
vncdisplay=3


spice=1
spicehost='0.0.0.0'
spiceport=6000
spicedisable_ticketing=1
spicepasswd = 'password'




Thanks in advance.


Daniel.



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