Re: [Xen-users] PVHVM example for xen 4.3.1

["NiX" <nix@xxxxxxxxxxxxxxxx>]

>
> 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
>
>
> _______________________________________________
> Xen-users mailing list
> Xen-users@xxxxxxxxxxxxx
> http://lists.xen.org/xen-users
>

My examples are for xl toolstack.

-----------------------------------------------
A PV guest that use an external kernel
-----------------------------------------------

builder="generic"
vcpus=4
memory=4096
name="127.0.0.1"

kernel="/home/servers/xen/kernels/vmlinuz-2.6.32.61-INTEL-SMP-grsec"

#ramdisk=""
extra="root=/dev/xvda1 xencons=tty1 earlyprintk=xen"

vif = ["ip=127.0.0.1,mac=xx:xx:xx:xx:xx:xx,bridge=br0,rate=100Mb/s"]
disk = [ "raw:/xen/images/127.0.0.1.img,ioemu:xvda,w" ]
vfb = [ "type=vnc,vnclisten=127.0.0.1,vncdisplay=14,vncpasswd=password" ]

serial="pty"
boot = "c"

sdl=0
monitor=1

localtime=0
xen_platform_pci=1
stdvga=1
videoram=16
gfx_passthru=0

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

-----------------------------------------------
A HVM guest
-----------------------------------------------

builder="hvm"
vcpus=4
memory=4096
name="127.0.0.1"

bootloader="pygrub"

vif = ["ip=127.0.0.1,mac=xx:xx:xx:xx:xx:xx,bridge=br0,rate=100Mb/s"]
disk = [ "raw:/xen/images/127.0.0.1.img,ioemu:xvda,w" ]
vfb = [ "type=vnc,vnclisten=127.0.0.1,vncdisplay=14,vncpasswd=password" ]

serial="pty"
boot = "c"

sdl=0
monitor=1

pae=1
acpi=1
apic=1
localtime=0
xen_platform_pci=1
stdvga=1
videoram=16
gfx_passthru=0

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


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