I’m trying to do upgrade of my SLES SP1 to SP2.
As my SP1 is build under EFI, I cannot use standard BIOS.
I have found that I have hit “E” over the upgrade and then I can insert some boot parameters.
Unfortunately media_upgrade=1 doesn’t work at all (in BIOS mode it’s working fine).
Do you know how can I use installation media instead of network upgrade uin EFI mode?
I believe that I should insert some parameter here
Thanks in advance for any help!