Botho 18.04.3 LTS e lokollotsoe ka li-graphics stack le Linux kernel update

Thehile ntlafatso ea kabo Botho 18.04.3 LTS, e kenyeletsang liphetoho tse amanang le ho ntlafatsa tšehetso ea hardware, ho ntlafatsa Linux kernel le graphics stack, le 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 felisa bofokodi и mathata, e amang botsitso. Ka nako e ts'oanang, e tšoanang lintlafatso Kubuntu 18.04.3 LTS, Ubuntu Budgie 18.04.3 LTS, Ubuntu MATE 18.04.3 LTS,
Lubuntu 18.04.3 LTS, Ubuntu Kylin 18.04.3 LTS le Xubuntu 18.04.3 LTS.

E kenyelelitsoe tokollong kena lintlafatso tse ling tse tšehelitsoeng ho tloha tokollong Ubuntu 19.04:

• Ntlafatso ea sephutheloana sa Kernel e hlahisitsoe 5.0 (Ubuntu 18.04 e sebelisitse 4.15 kernel, 'me Ubuntu 18.04.2 e sebelisitse 4.18 kernel).
• Likarolo tse ntlafalitsoeng tsa "graphics stack", ho kenyelletsa le lintlafatso tse ncha tsa mutter 3.28.3 le Mesa 18.2.8, tse ileng tsa lekoa ho Ubuntu 19.04. E kentse mefuta e mecha ea li-driver tsa video bakeng sa li-chips tsa Intel, AMD le NVIDIA.
• Mefuta e ntlafalitsoeng ea liphutheloana OpenJDK 11, LLVM 8, Firefox 66.0.4, cloud-init 18.5-21, ceph 12.2.11, PostgreSQL 10.7, snapd 2.38, modemmanager 1.10;
• Sesebelisoa sa khatiso ea seva hona joale se kenyelletsa tšehetso bakeng sa lihlopha tsa karohano tsa LVM tse patiloeng le bokhoni ba ho sebelisa likarolo tse teng tsa disk ha u kenya. Tlhahlobo ea othomathike bakeng sa mofuta o mocha oa sephutheloana sa snap se nang le sephutheloana se se se kentsoe tšebetsong, 'me haeba se le teng, ho hlaha tlhahiso ea ho kenya ntlafatso;
• Phetolelo e ncha ea sistimi e khutlisitsoe ho tsoa ho Ubuntu 19.04 Liphalo, e fanang ka lintlafatso tse lokisang bofokoli bo kotsi ho Linux kernel, tse sebelisoang ho sistimi e sebetsang ka fofa, ntle le ho hloka ho qala bocha.

В likopano Bakeng sa komporo, kernel e ncha le graphics stack li fanoa ka mokhoa o ikhethileng. Bakeng sa litsamaiso tsa seva, kernel e ncha e eketsoa e le khetho ho sehokelo. Hoa utloahala ho sebelisa meaho e mecha bakeng sa lits'ebetso tse ncha - litsamaiso tse kentsoeng pejana li ka fumana liphetoho tsohle tse teng ho Ubuntu 18.04.3 ka sistimi e tloaelehileng ea ho kenya ntlafatso.

A re u hopotse hore bakeng sa ho fana ka mefuta e mecha ea kernel le graphics stack sebelisoa rolling update support model, ho latela hore na ke li-kernels le bakhanni ba morao-rao ba tla tšehetsoa feela ho fihlela ntlafatso e latelang ea tokiso ea lekala la LTS ea Ubuntu e lokolloa. Mohlala, Linux 5.0 kernel e fanoeng tokollong ea hajoale e tla tšehetsoa ho fihlela ho lokolloa ha Ubuntu 18.04.4, e tla fana ka kernel ho tsoa ho Ubuntu 19.10. 4.15 base kernel e rometsoeng qalong e tla tšehetsoa nakong eohle ea tlhokomelo.

Ho fallisetsa lits'ebetso tse seng li ntse li le teng liphetolelong tse ncha tsa kernel le graphics stack e lokela ho ba tsamaisa taelo:

sudo apt-get install --install-recommends linux-generic-hwe-18.04 xserver-xorg-hwe-18.04

Source: opennet.ru