On 08/29/2015 11:30 PM, Chris Murphy wrote:
And while it'd be fantastic if it weren't that way, it really can't be unless grub is "stable" in the sense that the configuration file syntax is finished, no new features will be added, grub2-mkconfig produces a predictable output, and all distributions run this stable version of grub.
Practically, the user needs to use the UEFI firmware's built-in boot manager (one time boot menu) to choose which OS to boot. In effect this overrides the NVRAM BootOrder, and causes the firmware to execute the OS specific OSLoader (the particular OS supplied grubx64.efi).
is this the F12 boot menu before grub?? I do need to check that out, just haven't had a reason to reboot yet:)