Ini hampir persis sama dengan Apa yang harus saya pilih untuk “perangkat instal GRUB” setelah pembaruan? - atau mungkin tidak, karena itu bertanya, karena saya menjalankan Ubuntu pada mesin Virtualbox via Vagrant.
Saya tidak dapat memperbarui paket, jadi saya berlari sudo apt-get update
saat itu sudo apt-get dist-upgrade
. Itu muncul dengan pesan berikut:
The GRUB boot loader was previously installed to a disk that is no longer present, or whose unique identifier has changed for some reason. It is │
│ important to make sure that the installed GRUB core image stays in sync with GRUB modules and grub.cfg. Please check again to make sure that GRUB is │
│ written to the appropriate boot devices. │
│ │
│ If you're unsure which drive is designated as boot drive by your BIOS, it is often a good idea to install GRUB to all of them. │
│ │
│ Note: it is possible to install GRUB to partition boot records as well, and some appropriate partitions are offered here. However, this forces GRUB to │
│ use the blocklist mechanism, which makes it less reliable, and therefore is not recommended. │
│ │
│ GRUB install devices: │
│ │
│ [ ] /dev/sda (85899 MB; VBOX_HARDDISK) │
│ [ ] - /dev/sda1 (254 MB; /boot) │
│ [ ] /dev/dm-0 (84833 MB; precise64-root)
Saya menduga bahwa opsi pertama adalah yang benar, sama seperti jawaban untuk pertanyaan lain mengatakan, tapi saya tidak suka menebak! Saya akan sangat berterima kasih atas bantuan atau wawasan.