First, I added steps to remount /boot as read-write. That was problem one but you figured that out yourself.
As for the second error, I wonder if its because you remounted /mnt/buildroot/boot from outside the chroot jail rather than remounting /boot inside the jail. But thats just a guess, I haven't seen this error before.
re: grub-install
First, I added steps to remount /boot as read-write. That was problem one but you figured that out yourself.
As for the second error, I wonder if its because you remounted /mnt/buildroot/boot from outside the chroot jail rather than remounting /boot inside the jail. But thats just a guess, I haven't seen this error before.
Anyone else have any ideas?