Hi,
I am trying a revive a old arch installation of mine.
When installing grub with `grub-install /dev/nvm01n1` I get the errors:
```
Installing for i386-pc platform.
grub-install: warning: this GPT partition label contains no BIOS Boot
Partition; embedding won't be possible.
grub-install: warning: Embedding is not possible. GRUB can only be
installed in this setup by using blocklists. However, blocklists are
UNRELIABLE and their use is discouraged..
grub-install: error: will not proceed with blocklists.
```
In my research I found that by setting `grub_boot` I can fix this: The
current flag of my boot partition is `legacy_boot`.
Can I change the flag in parted while the partition is mounted?
I am afraid, that when rebooting, I will brick my system.
Thank you.
Best,
Lucienne
