Hi, just tested right now.
It seems it doesn't work... curtin: Installation started. (21.3-5-g5ae173be-0ubuntu1) start: cmd-install/stage-partitioning/builtin/cmd-block-meta: curtin command block-meta [...] finish: cmd-install/stage-curthooks/builtin/cmd-curthooks/install-grub: FAIL: installing grub to target devices finish: cmd-install/stage-curthooks/builtin/cmd-curthooks/configuring-bootloader: FAIL: configuring target system bootloader finish: cmd-install/stage-curthooks/builtin/cmd-curthooks: FAIL: curtin command curthooks Traceback (most recent call last): File "/curtin/curtin/commands/main.py", line 202, in main ret = args.func(args) File "/curtin/curtin/commands/curthooks.py", line 1886, in curthooks builtin_curthooks(cfg, target, state) File "/curtin/curtin/commands/curthooks.py", line 1851, in builtin_curthooks setup_grub(cfg, target, osfamily=osfamily, File "/curtin/curtin/commands/curthooks.py", line 804, in setup_grub install_grub(instdevs, target, uefi=uefi_bootable, grubcfg=grubcfg) File "/curtin/curtin/commands/install_grub.py", line 398, in install_grub in_chroot.subp(cmd, env=env, capture=True) File "/curtin/curtin/util.py", line 780, in subp return subp(*args, **kwargs) File "/curtin/curtin/util.py", line 275, in subp return _subp(*args, **kwargs) File "/curtin/curtin/util.py", line 139, in _subp raise ProcessExecutionError(stdout=out, stderr=err, curtin.util.ProcessExecutionError: Unexpected error while running command. Command: ['unshare', '--fork', '--pid', '--', 'chroot', '/tmp/tmps9fpka1f/target', 'grub2-mkconfig', '-o', '/boot/efi/EFI/redhat/grub.cfg'] Exit code: 1 Reason: - Stdout: '' Stderr: /usr/sbin/grub2-mkconfig: line 274: /boot/efi/EFI/redhat/grub.cfg.new: No such file or directory Unexpected error while running command. Command: ['unshare', '--fork', '--pid', '--', 'chroot', '/tmp/tmps9fpka1f/target', 'grub2-mkconfig', '-o', '/boot/efi/EFI/redhat/grub.cfg'] Exit code: 1 Reason: - Stdout: '' Stderr: /usr/sbin/grub2-mkconfig: line 274: /boot/efi/EFI/redhat/grub.cfg.new: No such file or directory Stderr: '' It seems like it's still recognise the OS as redhat... BR Francesco -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1955671 Title: support for rocky linux UEFI To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/curtin/+bug/1955671/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs