Hello,
I'm looking for an example configuration for a PVHVM domU that works with
4.3.1. The one at http://wiki.xen.org/wiki/Xen_Linux_PV_on_HVM_drivers causes 3
warnings and some errors:
WARNING: ignoring "kernel" directive for HVM guest. Use
"firmware_override" instead if you really want a non-default firmware
WARNING: ignoring device_model directive.
WARNING: Use "device_model_override" instead if you really want a
non-default device_model
xc: info: VIRTUAL MEMORY ARRANGEMENT:
Loader: 0000000000100000->000000000019ed04
Modules: 0000000000000000->0000000000000000
TOTAL: 0000000000000000->000000000f800000
ENTRY ADDRESS: 0000000000100000
xc: info: PHYSICAL MEMORY ALLOCATION:
4KB PAGES: 0x0000000000000200
2MB PAGES: 0x000000000000007b
1GB PAGES: 0x0000000000000000
libxl: error: libxl_dm.c:1275:device_model_spawn_outcome: domain 2 device model:
spawn failed (rc=-3)
libxl: error: libxl_create.c:1075:domcreate_devmodel_started: device model did
not start: -3
libxl: error: libxl_dm.c:1306:libxl__destroy_device_model: Device Model already
exited
If I follow the suggestions in the warning messages and specify
firmware_override and device_model_override like so:
firmware_override = "/usr/lib64/xen/boot/hvmloader"
device_model_override = '/usr/lib64/xen/bin/qemu-dm'
it only removes some of the warnings but not the errors:
WARNING: device model override given without specific DM version
same errors as above
Does anybody have a config that works or any idea what's wrong with my
config?
One more noteworthy thing:
# cat /var/log/xen/qemu-dm-auth.log
/usr/lib64/xen/bin/qemu-dm: invalid option -- '-xen-domid'
My config:
#kernel = "hvmloader"
#kernel = "/usr/lib64/xen/boot/hvmloader"
firmware_override = "/usr/lib64/xen/boot/hvmloader"
builder = "hvm"
#device_model = 'qemu-dm'
device_model_override = '/usr/lib64/xen/bin/qemu-dm'
name = "auth"
memory = 256
vcpus=1
pae=1
acpi=1
apic=1
vif = [ 'mac=00:16:3e:10:20:30, bridge=virbr0, model=e1000' ]
disk = [ '/mnt/iso/grml96-full_2013.09.iso,raw,xvda:cdrom,r' ]
boot="cd"
#root = "/dev/sda1 ro"
xen_platform_pci=1
on_poweroff = 'destroy'
on_reboot = 'restart'
on_crash = 'restart'
sdl=0
vnc=1
vncpasswd=''
stdvga=0
serial='pty'
keymap='en'
- John
