OpenNebula

Hello,

Using ONE 4.6.1 with the following template:

TEMPLATE 3 INFORMATION
ID             : 3
NAME           : Install ISO EOLE 2.4.0 (amd64)
USER           : oneadmin
GROUP          : oneadmin
REGISTER TIME  : 05/27 11:20:57

PERMISSIONS
OWNER          : um-
GROUP          : ---
OTHER          : ---

TEMPLATE CONTENTS
CONTEXT=[
  NETWORK="YES",
  SSH_PUBLIC_KEY="$USER[SSH_PUBLIC_KEY]" ]
CPU="1" 
DISK=[
  IMAGE="IMG-20G",
  IMAGE_UNAME="oneadmin" ]
DISK=[
  IMAGE="ISO-eole-2.4.0",
  IMAGE_UNAME="oneadmin",
  TARGET="hda" ]
GRAPHICS=[
  KEYMAP="fr",
  LISTEN="0.0.0.0",
  TYPE="VNC" ]
INPUT=[
  BUS="usb",
  TYPE="tablet" ]
MEMORY="512" 
NIC=[
  NETWORK="CR_admin",
  NETWORK_UNAME="oneadmin" ]
OS=[
  ARCH="x86_64",
  BOOT="hd" ]

works on Precise Pangolin but not on Trusty Thar.

It looks like the qemu-kvm on Trusty (2.0.0+dfsg-2ubuntu1) does not fallback on second drive when the first is not bootable.

The workaround I found is to add a RAW section to my template to add a second boot device.

RAW=[
  DATA=" 
        <os>
                <boot dev='cdrom'/>
        </os>
",
  TYPE="kvm" ]

I see two possible solution:

1. transform OS=[BOOT="<TYPE>"] to a list
2. add an attribute to each disk to mark them bootable, ONE could generate the boot list accordingly

Regards.