UEFI install problem (RHEL 8.3 grub2.efi)

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1

Problem:
I can not install RHEL 8.3 (RHEL 7 is working) with UEFI but with Legacy it is working.
I have try it with different grubx64.efi (/var/lib/tftpboot/grub2) with no succes.

With default grub2.efi i get:

image

image

With grub2.efi from RHEL 8.3 i get:

image

image

What else can i try?

Expected outcome:

Foreman and Proxy versions:
foreman-2.1.4-1.el7.noarch
katello-3.16.2-1.el7.noarch

Foreman and Proxy plugin versions:

Distribution and version:

Other relevant data:

2

Known bug, a typo in grub2 config. Change your template as follows:

1 Like
3

For googlers, we will be fixing those both in 2.3 and 2.4 versions.

4

Hi, i am still getting the following message on a hardware installation:

image
image1413×184 91.8 KB

On a VM it is working now.

5

Those modprobe: command not found errors are really weird. Your init RAM disk is likely corrupted. Delete it and rebuild the host to redownload it from scratch.

Edit: Before you delete the initramdisk use lsinitrd to list the contents of the image. That command should error out if there is a problem.

It could also be a bug in dracut.

6

Looks like you are not alone running into this problem, this is likely problem in CentOS init ram disk: