kernel 6.0 deprecated efivars sysfs interface [1]. For Intel VROC RAID, mdadm needs initramfs to mount efivarfs instead.
[1] The commit: commit 0f5b2c69a4cbe4166ca24b76d5ada98ed2867741 Author: Ard Biesheuvel <email address hidden> Date: Mon Jun 20 13:34:03 2022 +0200
efi: vars: Remove deprecated 'efivars' sysfs interface
kernel 6.0 deprecated efivars sysfs interface [1]. For Intel VROC RAID, mdadm needs initramfs to mount efivarfs instead.
[1] The commit: 66ca24b76d5ada9 8ed2867741
commit 0f5b2c69a4cbe41
Author: Ard Biesheuvel <email address hidden>
Date: Mon Jun 20 13:34:03 2022 +0200
efi: vars: Remove deprecated 'efivars' sysfs interface