Oracle VM Manager
I have the script to start the node manager on system reboot on run level 2. After rebooting my VM I can’t log on with putty anymore. So I opened the console with my RealVNC from OVM Manager and rebooted the system and I can see this service hangs the boot process.
I was able to open the boot menu in console but I don’t know how to select option “e” (edit the commands before booting) or “c” for command-line.
Is there any other way to stop this process ( control-c doesn't work either) and continue booting the system?
Any help will be appreciated.
If the VM is paravirtualized, then you won't see the grub to press e and edit the boot option.
What you can do, is change the boot from disk to network and use the network process you used to install, but go to rescue mode.
Does this helps?
Thank you all for you replies.
I was fiinally able to edit the kermel from console Grub menu to boot only run-level 1 ( "space 1 and "B" for boot). After as root I disabled the service and was able to boot the machine.