Ubuntu 18.04.4 LTS saki tare da tarin hotuna da sabunta kwaya ta Linux

An Gabatar sabunta rabawa Ubuntu 18.04.4 LTS, wanda ya haɗa da canje-canjen da suka danganci inganta goyon bayan hardware, sabunta Linux kernel da graphics stack, da kuma gyara kurakurai a cikin mai sakawa da bootloader. Har ila yau, abun da ke ciki ya ƙunshi sabbin sabuntawa don fakiti ɗari da yawa masu alaƙa da kawarwa rauni и matsaloli, yana shafar kwanciyar hankali. A lokaci guda, kama sabuntawa Kubuntu 18.04.4 LTS, Ubuntu Budgie 18.04.4 LTS, Ubuntu MATE 18.04.4 LTS, Lubuntu 18.04.4 LTS, Ubuntu Kylin 18.04.4 LTS da Xubuntu 18.04.4 LTS.

Kunshe a cikin sakin ya shiga wasu gyare-gyaren da aka dawo dasu daga saki Ubuntu 19.10:

• An gabatar da sabunta fakitin kernel 5.3 (Ubuntu 18.04 yayi amfani da kernel 4.15, Ubuntu 18.04.2 yayi amfani da 4.18, Ubuntu 18.04.3 yayi amfani da 5.0);
• An sabunta Abubuwan da aka haɗa tari mai hoto, gami da sabbin fitowar Mesa 19.2, X.Org Server 1.20.5 da libdrm 2.44.99, waɗanda aka gwada akan Ubuntu 19.10. An kara sabbin nau'ikan direbobin bidiyo don kwakwalwan kwamfuta na Intel, AMD da NVIDIA (ciki har da direban NVIDIA 435 na mallakar mallakar);
• Sabbin nau'ikan fakitin OpenJDK 11 (OpenJDK 8 sun koma ma'ajiyar sararin samaniya), OpenSSL 1.1.1 (OpenSSL 1.0.2n hagu azaman zaɓi), thunderbird 68.2.2, dpdk 17.11.6, snapd 2.42, girgije-19.4.33. bude -vm-kayan aikin 11.0, budevswitch 2.9.5;
• A abun da ke ciki ya kara da cewa sabis na karshe, wanda ke ba ku damar samar da abubuwan da ke cikin littafin / run/initramfs, wanda za a yi amfani da shi a cikin tsarin-rushewa a matakin rufe tsarin, lokacin da aka riga an cire tushen tushen;
• В canje-canje, FS mai kama-da-wane don taswirar taswira zuwa wuraren sunan mai amfani, ƙarin tallafi don shigarwar kai tsaye / yanayin fitarwa (O_DIRECT, aiki ba tare da buffering ba da ƙetare cache);
• Ƙara goyon baya don sake gwada ƙoƙarin zazzagewa idan akwai gazawa ga mai amfani-kayan aiki;
• Kunshin ya kara wslu tare da saituna da kayan aiki don haɗa Ubuntu tare da muhalli WSL (Windows Subsystem don Linux);
• A cikin gnome-software, an sabunta nau'ikan aikace-aikacen da ake samu ta hanyar kundin tsarin fakitin karye;
• An cire kunshin ubuntu-web-launchers daga jerin aikace-aikacen da aka ba da shawarar;
• A cikin Thunderbird, don musayar fayiloli a cikin yanayin FileLink, wanda aka adana abin da aka makala a cikin sabis na waje kuma kawai hanyar haɗi zuwa ma'ajin waje ne kawai aka aika azaman ɓangare na harafin, sabis ɗin WeTransfer yana kunna ta tsohuwa.

В majalisai Don tebur, sabon kwaya da tari na zane ana bayar da su ta tsohuwa. Don tsarin uwar garken, 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 18.04.4 ta daidaitaccen tsarin shigarwa na sabuntawa.

Bari mu tunatar da ku cewa don isar da sabbin nau'ikan kernel da tari mai hoto amfani mirgina samfurin tallafi na sabuntawa, bisa ga abin da kernels na baya da direbobi za a tallafawa kawai har sai an fitar da sabuntawa na gaba na reshen LTS na Ubuntu. Misali, Linux 5.3 kernel da aka bayar a cikin sakin na yanzu za a tallafawa har sai an saki Ubuntu 18.04.5, wanda zai ba da kwaya daga Ubuntu 20.04. Za a tallafa wa kwaya mai tushe mai lamba 4.15 da aka tura da farko a duk tsawon lokacin sakewa. Taimako don sakin LTS na Ubuntu 18.04 zai ci gaba har zuwa Afrilu 2023, bayan haka wasu shekaru 5 za a kafa sabuntawa azaman ɓangare na tallafin biyan kuɗi daban-daban (ESM, Tsawaita Tsaro).

Don ƙaura abubuwan da ke akwai zuwa sabbin nau'ikan kernel da tarin zane-zane dole ne gudanar da umarni:

sudo apt-samun shigar --install-yana ba da shawarar linux-generic-hwe-18.04 xserver-xorg-hwe-18.04

source: budenet.ru