[ovirt-users] Strange behavior when changing memory and virtual cpu for VM

Hi, after creating a VM from a template everything works fine. After a while I would like to increase memory and cpus. I changed the memory and virtual cpu settings in the "System" settings. I restarted the VM. From this moment on the VM hangs on boot with this messages filling the console: url_helper.py[WARNING]: Calling 'http://169.254.169.254/2009-04-04/meta-data/instance-id' Connection to 169.254.169.254 timed out. This goes on for ever. What can I do to make the VM work again ? I tried to restore the settings to the values it has before but this does not help. The VM contains debian 9 (stretch) with cloud init. Ovirt version: 4.2.7.5-1.el7 Ciao Matze