Looking back at your patch: Index: curtin-20.1-29-g81144052/curtin/util.py =================================================================== --- curtin-20.1-29-g81144052.orig/curtin/util.py +++ curtin-20.1-29-g81144052/curtin/util.py @@ -886,6 +886,7 @@ def get_efibootmgr(target=None): """ with ChrootableTarget(target=target) as in_chroot: stdout, _ = in_chroot.subp(['efibootmgr', '-v'], capture=True) + LOG.info("DANNF:\n%s", stdout) output = parse_efibootmgr(stdout) return output
And the logs: Running command ['unshare', '--fork', '--pid', '--', 'chroot', '/tmp/tmp6ha4_iz2/target', 'efibootmgr', '-v'] with allowed return codes [0] (capture=True) DANNF: BootCurrent: 0003 Timeout: 10 seconds BootOrder: 0003,0004,0005,0006,0001 The firmware appears to have no entries at all; but somehow has a BootCurrent and a BootOrder pointing to entries that don't exist. This certainly has to be a firmware bug no? ** Changed in: curtin (Ubuntu) Status: New => Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1899993 Title: EFI: Fails when BootCurrent entry does not exist To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/curtin/+bug/1899993/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs