On 12/10/2013 4:54 AM, Itamar Heim wrote:
btw, what happens if you boot from [disk, pxe] - if the disk
doesn't
have anything on it, its supposed to pass to 2nd boot device, then on
restart it will be ok?
Yes, that's the behavior on both ovirt and ESXi when creating a new VM.
The problem is when you need to reinstall that VM. On ESXi I can hit
F12 on boot to PXE boot, OS re-installs, then boots normally to disk.
On ovirt, I have to select Run Once, move PXE to the top, re-install,
when the installer auto reboots, it goes back into PXE mode and starts
reinstalling again. I have to watch the console and power off at the
right time, then power back on in normal mode.
A better behavior for Run Once would be just that...Run once...If the
guest reboots Run Once should power off, or go back to normal boot
behavior. But I suppose that depends upon what your definition of Run
Once is.
The ESXi BIOS is a Pheonix BIOS and in this case, functions just like a
bare metal BIOS, like the ovirt Sea BIOS should :)