Ntlafatso ea lisebelisoa tsa phepelo ea Ubuntu 20.04.5 LTS e thehiloe, e kenyelletsang liphetoho tse amanang le ts'ehetso e ntlafalitsoeng ea lisebelisoa, ho nchafatsa Linux kernel le graphics stack, ho lokisa liphoso ho installer le bootloader. Sebopeho se boetse se kenyelletsa lintlafatso tsa morao-rao bakeng sa liphutheloana tse makholo a 'maloa tse amanang le ho felisoa ha bofokoli le litaba tse amang botsitso. Lintlafatso tse tšoanang ho Ubuntu Budgie 20.04.5 LTS, Kubuntu 20.04.5 LTS, Ubuntu MATE 20.04.5 LTS, Ubuntu Studio 20.04.5 LTS, Lubuntu 20.04.5 LTS, Ubuntu Kylin 20.04.5 LTS le Xubuntu 20.04.5tanel XNUMX ka nako e tšoanang. hlahisitsoe.
Tokollo ena e kenyelletsa lintlafatso tse khutlisitsoeng ho tsoa tokollong ea Ubuntu 22.04:
- Liphutheloana tsa Linux kernel 5.15 tse fanoeng (Ubuntu 20.04 e sebelisa 5.4 kernel, 20.04.4 e boetse e fanoa ka 5.13 kernel).
- Likarolo tse ntlafalitsoeng tsa "graphics stack", ho kenyeletsoa Mesa 22.0, tse ileng tsa lekoa tokollong ea Ubuntu 22.04. Ho kentsoe mefuta e mecha ea li-driver tsa video tsa Intel, AMD le NVIDIA chips.
- Liphetolelo tse ntlafalitsoeng tsa sephutheloana ceph 15.2.16, PostgreSQL 12.10, ubuntu-advantage-tools 27.10, openvswitch 2.13.8, modemmanager 1.18, cloud-init 22.2, snapd 2.55.5.
Li-desktop li haha (Ubuntu Desktop) li na le kernel e ncha le stack ea litšoantšo ka mokhoa o ikhethileng. Bakeng sa litsamaiso tsa seva (Ubuntu Server) kernel e ncha e eketsoa e le khetho ho sesebelisoa. Ho sebelisa meaho e mecha hoa utloahala bakeng sa lits'ebetso tse ncha - lits'ebetso tse kentsoeng pejana li ka fumana liphetoho tsohle tse teng ho Ubuntu 20.04.5 ka sistimi ea kamehla ea ntlafatso.
Hopola hore bakeng sa ho fana ka mefuta e mecha ea kernel le graphics stack, ho sebelisoa mohlala oa tšehetso ea ntlafatso, ho latela hore na li-kernels le bakhanni ba ka morao li tla tšehetsoa feela ho fihlela ho lokolloa ha ntlafatso e latelang ea lekala la Ubuntu LTS. Mohlala, Linux 5.13 kernel e fanoeng tokollong ena e tla tšehetsoa ho fihlela Ubuntu 20.04.5, e tla fana ka kernel ea Ubuntu 22.04. The base kernel 5.4 e romelloa qalong 'me e tla tšehetsoa bakeng sa potoloho eohle ea tlhokomelo ea lilemo tse hlano.
Ho khutlisetsa Ubuntu Desktop ho setsi sa 5.4 kernel, tsamaisa taelo:
sudo apt kenya --install-e khothaletsa linux-generic
Ho kenya kernel e ncha ho Ubuntu Server, matha:
sudo apt install --install-recommends linux-generic-hwe-20.04
Source: opennet.ru