test@debian:~/w/install$ sudo ./xen/sbin/xl create ~/w/images/domU_hvm.cfg
Parsing config from /home/test/w/images/domU_hvm.cfg
libxl: error: libxl_domain.c:1214:libxl__get_domid: failed to get own domid (domid)
libxl: error: libxl_device.c:1167:device_hotplug: Domain 1:Failed to get domid
libxl: error: libxl_domain.c:1214:libxl__get_domid: failed to get own domid (domid)
libxl: error: libxl_device.c:1167:device_hotplug: Domain 1:Failed to get domid
libxl: error: libxl_create.c:1297:domcreate_launch_dm: Domain 1:unable to add disk devices
libxl: error: libxl_domain.c:1214:libxl__get_domid: failed to get own domid (domid)
libxl: error: libxl_device.c:968:libxl__initiate_device_generic_remove: Domain 1:unable to get my domid
libxl: error: libxl_domain.c:1214:libxl__get_domid: failed to get own domid (domid)
libxl: error: libxl_domain.c:1214:libxl__get_domid: failed to get own domid (domid)
libxl: error: libxl_device.c:968:libxl__initiate_device_generic_remove: Domain 1:unable to get my domid
libxl: error: libxl_domain.c:1214:libxl__get_domid: failed to get own domid (domid)
libxl: error: libxl_domain.c:1107:devices_destroy_cb: Domain 1:libxl__devices_destroy failed
libxl: error: libxl_domain.c:1034:libxl__destroy_domid: Domain 1:Non-existant domain
libxl: error: libxl_domain.c:993:domain_destroy_callback: Domain 1:Unable to destroy guest
libxl: error: libxl_domain.c:920:domain_destroy_cb: Domain 1:Destruction of domain failed