Hi! Out of curiosity, how did you generate the esp? Normally Ironic will build a grub.cfg file and include it into the iso, then it is loaded automatically (providing the grub_config_path is properly set) so you don't have anything to type by hand... That grub.cfg default template uses "linuxefi" and "initrdefi" (instead of linux/initrd you are using) which seem correct for most distributions (but depending on the way you built the esp, if you used grub from sources for example, linux/initrd would still be the right commands). Maybe you can try the "efi" variants. Best of luck! Francois (frigo) On Tue, 11 May 2021 at 20:45, Vuk Gojnic <vuk.gojnic@gmail.com> wrote:
Hi Julia, thanks for the response.
I have now verified that the server has Secure Boot set to Disabled. It happens on all our HPE Gen10 and Gen10+ servers that are booting with UEFI in the same configuration (Secure Boot Disabled).
Unsigned initrd from ubuntu for example works with Kernel from IPA:
I have also updated firmware of the server to the latest version, but it is still the same.
I am going to try to drill deeper in IPA builder code and IPA initrd which seems not to go well with UEFI boot mode.
I am grateful for any hint.
Bests, Vuk