Hello,
I'm testing hooks in vdsm and I need some help on modifying one of your
pyhton script : vmdisk
(http://gerrit.ovirt.org/gitweb?p=vdsm.git;a=blob;f=vdsm_hooks/vmdisk/before_vm_start.py;h=191d5c1af533e11d699b1d715d3c1ea60e28b787;hb=6817f1c6e3f5bc137d1f3bef45a2d0191465c7a3)
the hook works great and I'm able now to attach a file device as a
second disk. But I want this disk to be the first bootable disk instead
of the block device one created into the engine. In order to change the
boot order of the disk, I added those lines:
...
source = domxml.createElement('source')
source.setAttribute('file', devpath)
disk.appendChild(source)
boot = domxml.createElement('boot')
boot.setAttribute('order', 1)
disk.appendChild(boot)
# find a name for vdXXX
.....
So the hook permit <boot order=1> item
(http://libvirt.org/formatdomain.html#elementsDisks)
But the vm refuses booting without any logs anywhere...
What is wrong?
Thanks for your help
--
Nathanaël Blanchet
Supervision réseau
Pôle exploitation et maintenance
Département des systèmes d'information
227 avenue Professeur-Jean-Louis-Viala
34193 MONTPELLIER CEDEX 5
Tél. 33 (0)4 67 54 84 55
Fax 33 (0)4 67 54 84 14
[email protected]
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