Jawaban:
Lihatlah kumpulan langkah peningkatan ini :
$ sudo sed -i 's/raring/saucy/' /etc/apt/sources.list.d/official-package-repositories.list
$ sudo sed -i 's/olivia/petra/' /etc/apt/sources.list.d/official-package-repositories.list
$ sudo apt-get update && sudo apt-get dist-upgrade
$ sudo apt-get upgrade
$ sudo shutdown -r now
sudo sed -i 's/saucy/trusty/' /etc/apt/sources.list.d/official-package-repositories.list
sudo sed -i 's/petra/qiana/' /etc/apt/sources.list.d/official-package-repositories.list
sudo apt-get update && sudo apt-get dist-upgrade
sudo apt-get upgrade
sudo shutdown -r now
Untuk Saucy, langkah-langkahnya sebenarnya (urus baris ketiga yang baru):
$ sudo sed -i 's/raring/saucy/' /etc/apt/sources.list.d/official-package-repositories.list
$ sudo sed -i 's/olivia/petra/' /etc/apt/sources.list.d/official-package-repositories.list
$ sudo sed -i -e 's/archive.ubuntu.com\|security.ubuntu.com/old-releases.ubuntu.com/g' /etc/apt/sources.list.d/official-package-repositories.list
$ sudo apt-get update && sudo apt-get dist-upgrade
$ sudo apt-get upgrade
$ sudo shutdown -r now
Lalu, 16 hingga 17:
sudo sed -i 's/saucy/trusty/' /etc/apt/sources.list.d/official-package-repositories.list
sudo sed -i 's/petra/qiana/' /etc/apt/sources.list.d/official-package-repositories.list
sudo sed -i '/security/ s/old-releases/security/; s/old-releases/archive/' /etc/apt/sources.list.d/official-package-repositories.list
sudo apt-get update && sudo apt-get dist-upgrade
sudo apt-get upgrade
sudo shutdown -r now
apt-get update
bagian: sudo sed -i -e 's/archive.ubuntu.com\|security.ubuntu.com/old-releases.ubuntu.com/g' /etc/apt/sources.list.d/official-package-repositories.list
. Jawaban harus diperbarui untuk mencerminkan ini.
Jika ada kebutuhan untuk melompat dari 15 ke 17; mengapa harus melalui proses upgrade? Cadangkan file, data, dll. Anda ke USB, unduh 17 & pasang. Akan menghemat semua kerepotan, risiko perbaikan ..
Saya baru saja melakukan prosedur langsung dari 14,04 ke 16,04 (Raphaela ke Sylvia) dan itu bekerja dengan sangat baik (ugh, hanya harus memaksa upgrade kayu manis) dalam 1 langkah. Kurang dari 15 menit, peningkatan tercepat yang pernah .... !!