An ƙirƙiri sabuntawa ga kayan rarrabawar Ubuntu 20.04.4 LTS, wanda ya haɗa da canje-canje masu alaƙa da haɓaka tallafin kayan masarufi, sabunta kernel Linux da tari mai hoto, da gyara kurakurai a cikin mai sakawa da bootloader. Hakanan ya haɗa da sabbin sabuntawa don fakiti ɗari da yawa don magance rashin ƙarfi da al'amuran kwanciyar hankali. A lokaci guda, ana gabatar da irin wannan sabuntawa ga Ubuntu Budgie 20.04.4 LTS, Kubuntu 20.04.4 LTS, Ubuntu MATE 20.04.4 LTS, Ubuntu Studio 20.04.4 LTS, Lubuntu 20.04.4 LTS, Ubuntu Kylin 20.04.4 LTS da Xubuntu 20.04.4 LTS.
Sakin ya haɗa da wasu haɓakawa da aka dawo dasu daga sakin Ubuntu 21.10:
- Ana ba da fakiti tare da nau'in kernel na Linux 5.13 (Ubuntu 20.04 tana amfani da kernel 5.4, 20.04.2 kuma yana ba da kernel 5.8, da 20.04.3 - 5.11).
- Abubuwan da aka sabunta na tarin zane-zane, gami da Mesa 21.2.6, waɗanda aka gwada a cikin sakin Ubuntu 21.10. An ƙara sabbin nau'ikan direbobin bidiyo don kwakwalwan kwamfuta na Intel, AMD da NVIDIA. Ƙara goyon baya ga AMD Beige Goby (Navi 24) da Yellow Carp GPUs.
- Sabbin nau'ikan fakitin snapd 2.51, buɗe-vm-kayan aikin 11.3, girgije-init 21.3, ceph 15.2.14, OpenStack Ussuri, dpdk 19.11.10, ubuntu-advantage-kayan aikin 27.3.
A cikin gine-ginen tebur (Ubuntu Desktop), sabon kernel da tarin zane ana bayar da su ta tsohuwa. Don tsarin uwar garken (Ubuntu Server), ana ƙara sabon kernel azaman zaɓi a cikin mai sakawa. Yana da ma'ana kawai don amfani da sabbin gine-gine don sabbin kayan aiki - tsarin da aka shigar a baya na iya karɓar duk canje-canjen da ke cikin Ubuntu 20.04.4 ta daidaitaccen tsarin shigarwa na sabuntawa.
Bari mu tunatar da ku cewa don isar da sabbin nau'ikan kernel da tari mai hoto, ana amfani da samfurin tallafi na sabuntawa, gwargwadon abin da kernels da direbobi za a tallafawa kawai har sai an fitar da sabuntawa na gaba na reshen LTS na Ubuntu. . Misali, Linux 5.13 kernel da aka bayar a cikin sakin na yanzu za a tallafawa har sai an saki Ubuntu 20.04.5, wanda zai ba da kwaya daga Ubuntu 22.04. Za a tallafa wa kwaya mai tushe mai lamba 5.4 da aka tura da farko a tsawon tsawon shekaru biyar.
Don mayar da Desktop Ubuntu zuwa tushen kernel 5.4, gudanar da umarni:
sudo dace shigar --install-yana ba da shawarar linux-generic
Don shigar da sabon kwaya a cikin Ubuntu Server, yakamata ku gudanar:
sudo dace shigar --install-yana ba da shawarar linux-generic-hwe-20.04
source: budenet.ru