Kwanaki da yawa da suka gabata an sanar da sakin mahimmin sabuntawa na biyu na Ubuntu 20.04.2 LTS, wanda ya haɗa da canje-canje da suka danganci ingantaccen tallafi na kayan aiki, Linux kernel da graphics stack updates, mai sakawa da gyaran kurakurai bootloader.
Hakanan ya haɗa da sabbin abubuwan sabuntawa don fakiti ɗari da yawa don magance matsalolin rauni da kwanciyar hankali, sannan a lokaci guda ana sake sabuntawa iri ɗaya don Ubuntu Budgie 20.04.2 LTS, Kubuntu 20.04.2 LTS, Ubuntu MATE 20.04.2 LTS, Ubuntu Studio 20.04.2 LTS, Lubuntu 20.04.2. 20.04.2 LTS , Ubuntu Kylin 20.04.2 LTS da Xubuntu XNUMX LTS.
Dole ne mu tuna da hakan Ana amfani da sifofin LTS azaman samfurin tallafi na ci gaba na cigaba don sadar da sabbin kwaya da zane-zane, ta yadda za'a tallafawa kernel da direbobi har sai an fito da sabunta facin Ubuntu LTS na gaba.
Ubuntu 20.04 LTS sanannen saki ne don haɗawa Linux 5.4 kwaya, sigar da ke da labarai da fasaloli masu mahimmanci kuma daga cikin mahimmancin shine tallafi don kayan aiki masu yawa (kamar AMDNavi 12 da 14 GPUs) da kuma tsarin fayil na exFAT, misali.
Kodayake a cikin sabon sabuntawa, an gabatar da kernel na Linux 5.8 kuma za a tallafawa har zuwa Ubuntu 20.04.3, wanda zai ba da kwayar Ubuntu 21.04. Da farko an aika dashi, za a tallafawa kernel 5.4 don cikakken zagaye na kiyayewar shekaru biyar.
Wani canjin da yayi fice a cikin Ubuntu 20.04 LTS shine tallafi na asali don WireGuard, Kamar wannan, wannan sigar ta Kernel 5.4 bai haɗa ta da wata alama ba, amma ya zuwa Kernel 5.6, WireGuard za a iya haɗa shi cikin wannan sigar Kernel. WireGuard shine ɗayan sanannun hanyoyin buɗe tushen buɗewar don aiwatar da amintattun haɗi a ƙarƙashin VPN.
Game da yanayin tebur na tsarin, zamu iya samun Gnome 3.36 wannan yana kawo shi a sabon zane don babban fayil na aikace-aikace da tsarin menu.
Game da sabon sabuntawar Ubuntu 20.04.2 LTS
Wannan sigar ta ƙunshi wasu haɓaka na Ubuntu 20.10 wanda muka riga muka ambata ɗayan, wanda shine An gabatar da sabunta kunshin tare da kernel version 5.8 (an yi amfani da kernel 5.4 a cikin Ubuntu 20.04 da 20.04.1).
Game da abubuwan da zane-zane, zamu iya gano cewa yawancin an sabunta, gami da X.Org Server 1.20.9, libdrm 2.4.102 da Mesa 20.2.6, waɗanda aka gwada su a cikin fitowar faduwar Ubuntu 20.10. An ƙara sabbin siginan direbobin bidiyo don kwakwalwan Intel, AMD da NVIDIA.
Ba kamar nau'ikan LTS da suka gabata ba, za a yi amfani da sabbin sigar na kwaya da zane a tsoho a cikin abubuwan da ake da su na Ubuntu Desktop 20.04, maimakon miƙa su azaman zaɓi.
Hakanan ana haskaka sabunta abubuwan sabuntawa GNOME 3.36.8, LibreOffice 6.4.5, libfprint 1.90.2, snapd 2.46, ceph 15.2.7.
Don tsarin sabar, an ƙara sabon kwaya azaman zaɓi a cikin mai sakawa, kuma yana da ma'ana a yi amfani da sababbin majalisai kawai don sabbin shigarwa: tsarin da aka sanya a baya na iya karɓar duk canje-canjen da ke cikin Ubuntu 20.04.2 ta hanyar tsarin shigarwa na zamani.
Za a sanar da masu amfani da tsohuwar reshen LTS na Ubuntu 18.04 a cikin manajan shigarwa na ɗaukakawa cewa za su iya canzawa ta atomatik zuwa reshen 20.04.2.
Yadda ake sabuntawa zuwa sabon sabuntawar Ubuntu 20.04.2 LTS?
Ga waɗanda suke da sha'awa kuma suna kan Ubuntu 20.04 LTS, za su iya sabunta tsarin su zuwa sabon sabuntawar da aka fitar ta bin waɗannan umarnin.
Idan sune masu amfani da Desktop na Ubuntu, kawai buɗe tashar akan tsarin (zasu iya yin hakan ta hanyar gajeren hanyar Ctrl + Alt + T) kuma a ciki zasu rubuta wannan umarnin.
sudo apt install --install-recommends linux-generic
A ƙarshen saukarwa da shigarwa na duk fakitin, kodayake ba lallai ba ne, muna ba da shawarar aiwatar da sake kunna kwamfutar.
Yanzu ga waɗanda suke masu amfani da sabar Ubuntu, umarnin da zasu rubuta shine mai zuwa:
sudo apt install --install-recommends linux-generic-hwe-20.04