Reboot VM (run on vbox) to a specific (compiled) kernel from the shell

Question

Im working ubuntu 14.04 with vbox . In this machine, I compiled and launched the 3.14 kernel, which I select from the grub menu when I boot ubuntu to vbox. The host also runs on ubuntu 14.04.

I wanted to ask - is there a way to load the ubuntu guest into a specific kernel using a shell command?

I can run vm on the vbox command line via the following command:

VBoxManage startvm ubuservloc --type headless

but that’s not quite what I need.

Answer 1

, GRUB, , :

• /boot , grub.cfg.
• VBoxManage controlvm keyboardputscancode , GRUB ( )
• GRUB () ,

, ( ​​ ), ( grub-set-default , ​​ ). :

• VBoxManage guestcontrol run script ( )
• VBoxManage guestproperty, VBoxControl guestproperty, init script
• SSH : D

, , ? , , grub.cfg.