{"id":101100,"date":"2021-08-26T22:22:35","date_gmt":"2021-08-26T20:22:35","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/vypusk-ubuntu-20-04-3-lts-c-obnovleniem-graficheskogo-steka-i-yadra-linux"},"modified":"2021-08-26T22:22:35","modified_gmt":"2021-08-26T20:22:35","slug":"vypusk-ubuntu-20-04-3-lts-c-obnovleniem-graficheskogo-steka-i-yadra-linux","status":"publish","type":"post","link":"https:\/\/prohoster.info\/fr\/blog\/news\/vypusk-ubuntu-20-04-3-lts-c-obnovleniem-graficheskogo-steka-i-yadra-linux","title":{"rendered":"Lancement d'Ubuntu 20.04.3 LTS avec mise \u00e0 jour de la pile graphique et du noyau Linux","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Une mise \u00e0 jour de la distribution Ubuntu 20.04.3 LTS a \u00e9t\u00e9 publi\u00e9e, comprenant des modifications visant \u00e0 am\u00e9liorer la prise en charge du mat\u00e9riel, \u00e0 mettre \u00e0 jour le noyau Linux et la pile graphique, ainsi qu'\u00e0 corriger des erreurs dans l'installateur et le chargeur de d\u00e9marrage. Cette mise \u00e0 jour inclut \u00e9galement les derni\u00e8res mises \u00e0 jour pour plusieurs centaines de packages, li\u00e9es \u00e0 la r\u00e9solution de vuln\u00e9rabilit\u00e9s et de probl\u00e8mes affectant la stabilit\u00e9. Des mises \u00e0 jour similaires ont \u00e9galement \u00e9t\u00e9 pr\u00e9sent\u00e9es pour Ubuntu Budgie 20.04.3 LTS, Kubuntu 20.04.3 LTS, Ubuntu MATE 20.04.3 LTS, Ubuntu Studio 20.04.3 LTS, Lubuntu 20.04.3 LTS, Ubuntu Kylin 20.04.3 LTS et Xubuntu 20.04.3 LTS.       <\/p>\n<p>La version comprend certaines am\u00e9liorations, r\u00e9tro-port\u00e9es depuis la version Ubuntu 21.04 :  <\/p>\n<ul>\n<li class=\"l\"> Une mise \u00e0 jour des paquets avec le noyau version 5.11 est propos\u00e9e (Ubuntu 20.04 et 20.04.1 utilisaient le noyau 5.4, et 20.04.2 utilisait le noyau 5.8).   <\/li>\n<li class=\"l\"> Les composants de la pile graphique ont \u00e9t\u00e9 mis \u00e0 jour, y compris X.Org Server 1.20.11 et Mesa 21.0, qui ont \u00e9t\u00e9 test\u00e9s dans la version Ubuntu 21.04. Des versions r\u00e9centes des pilotes vid\u00e9o pour les puces Intel, AMD et NVIDIA ont \u00e9t\u00e9 ajout\u00e9es.   <\/li>\n<li class=\"l\"> Les versions des packages GNOME 3.36.9, GCC 10.3.0, Python 3.8.10, LibreOffice 6.4.7, containerd 1.5.2, ceph 15.2.13, snapd 2.49, cloud-init 20.4 ont \u00e9t\u00e9 mises \u00e0 jour.    <\/li>\n<\/ul>\n<p>Dans les versions de bureau, le nouveau noyau et la nouvelle pile graphique sont propos\u00e9s par d\u00e9faut. Pour les syst\u00e8mes serveurs, le nouveau noyau a \u00e9t\u00e9 ajout\u00e9 comme option dans l'installateur. L'utilisation des nouvelles versions ne fait sens que pour de nouvelles installations - les syst\u00e8mes install\u00e9s auparavant peuvent recevoir toutes les modifications pr\u00e9sentes dans Ubuntu 20.04.3 via le syst\u00e8me de mise \u00e0 jour standard.        <\/p>\n<p>Rappelons que la livraison des nouvelles versions du noyau et de la pile graphique utilise un mod\u00e8le de mise \u00e0 jour rolling, selon lequel les noyaux et pilotes r\u00e9tro-port\u00e9s ne seront pris en charge que jusqu'\u00e0 la sortie de la prochaine mise \u00e0 jour corrective de la branche LTS d'Ubuntu. Par exemple, le noyau Linux 5.11 propos\u00e9 dans la version actuelle sera pris en charge jusqu'\u00e0 la sortie d'Ubuntu 20.04.4, qui proposera un noyau de la version Ubuntu 21.10. Le noyau de base initialement fourni, 5.4, sera pris en charge pendant tout le cycle de cinq ans de maintenance.      <\/p>\n<p>Contrairement aux versions LTS pr\u00e9c\u00e9dentes, les nouvelles versions du noyau et de la pile graphique seront utilis\u00e9es par d\u00e9faut dans les installations existantes d'Ubuntu Desktop 20.04, plut\u00f4t que propos\u00e9es sous forme d'options. Pour revenir au noyau de base 5.4, il est n\u00e9cessaire d'ex\u00e9cuter la commande suivante :    <\/p>\n<p>      sudo apt install \u2014install-recommends linux-generic       <\/p>\n<p>Pour installer le nouveau noyau dans Ubuntu Server, ex\u00e9cutez :  <\/p>\n<p>     sudo apt install --install-recommends linux-generic-hwe-20.04<br \/>\n<br \/>Source : <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=55689\">opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u0421\u0444\u043e\u0440\u043c\u0438\u0440\u043e\u0432\u0430\u043d\u043e \u043e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u0435 \u0434\u0438\u0441\u0442\u0440\u0438\u0431\u0443\u0442\u0438\u0432\u0430 Ubuntu 20.04.3 LTS, \u0432 \u043a\u043e\u0442\u043e\u0440\u043e\u0435 \u0432\u043a\u043b\u044e\u0447\u0435\u043d\u044b \u0438\u0437\u043c\u0435\u043d\u0435\u043d\u0438\u044f, \u0441\u0432\u044f\u0437\u0430\u043d\u043d\u044b\u0435 \u0441 \u0443\u043b\u0443\u0447\u0448\u0435\u043d\u0438\u0435\u043c \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u043a\u0438 \u043e\u0431\u043e\u0440\u0443\u0434\u043e\u0432\u0430\u043d\u0438\u044f, \u043e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u0435\u043c \u044f\u0434\u0440\u0430 Linux \u0438 \u0433\u0440\u0430\u0444\u0438\u0447\u0435\u0441\u043a\u043e\u0433\u043e \u0441\u0442\u0435\u043a\u0430, \u0438\u0441\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u0435\u043c \u043e\u0448\u0438\u0431\u043e\u043a \u0432 \u0438\u043d\u0441\u0442\u0430\u043b\u043b\u044f\u0442\u043e\u0440\u0435 \u0438 \u0437\u0430\u0433\u0440\u0443\u0437\u0447\u0438\u043a\u0435. \u0412 \u0441\u043e\u0441\u0442\u0430\u0432 \u0442\u0430\u043a\u0436\u0435 \u0432\u043a\u043b\u044e\u0447\u0435\u043d\u044b \u0430\u043a\u0442\u0443\u0430\u043b\u044c\u043d\u044b\u0435 \u043e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u044f \u0434\u043b\u044f \u043d\u0435\u0441\u043a\u043e\u043b\u044c\u043a\u0438\u0445 \u0441\u043e\u0442\u0435\u043d \u043f\u0430\u043a\u0435\u0442\u043e\u0432, \u0441\u0432\u044f\u0437\u0430\u043d\u043d\u044b\u0435 \u0441 \u0443\u0441\u0442\u0440\u0430\u043d\u0435\u043d\u0438\u0435\u043c \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0435\u0439 \u0438 \u043f\u0440\u043e\u0431\u043b\u0435\u043c, \u0432\u043b\u0438\u044f\u044e\u0449\u0438\u0445 \u043d\u0430 \u0441\u0442\u0430\u0431\u0438\u043b\u044c\u043d\u043e\u0441\u0442\u044c. \u041e\u0434\u043d\u043e\u0432\u0440\u0435\u043c\u0435\u043d\u043d\u043e \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u0435\u043d\u044b \u0430\u043d\u0430\u043b\u043e\u0433\u0438\u0447\u043d\u044b\u0435 \u043e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u044f Ubuntu Budgie 20.04.3 LTS, Kubuntu [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-101100","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.3 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u0421\u0444\u043e\u0440\u043c\u0438\u0440\u043e\u0432\u0430\u043d\u043e \u043e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u0435 \u0434\u0438\u0441\u0442\u0440\u0438\u0431\u0443\u0442\u0438\u0432\u0430 Ubuntu 20.04.3 LTS, \u0432 \u043a\u043e\u0442\u043e\u0440\u043e\u0435 \u0432\u043a\u043b\u044e\u0447\u0435\u043d\u044b \u0438\u0437\u043c\u0435\u043d\u0435\u043d\u0438\u044f, \u0441\u0432\u044f\u0437\u0430\u043d\u043d\u044b\u0435 \u0441 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pile graphique et du noyau Linux | ProHoster","description":"Une mise \u00e0 jour de la distribution Ubuntu 20.04.3 LTS a \u00e9t\u00e9 \u00e9tablie, incluant des modifications visant \u00e0 am\u00e9liorer la prise en charge du mat\u00e9riel, la mise \u00e0 jour du noyau Linux et de la pile graphique, ainsi que des corrections de bugs dans l'installateur.","canonical_url":"https:\/\/prohoster.info\/fr\/blog\/news\/vypusk-ubuntu-20-04-3-lts-c-obnovleniem-graficheskogo-steka-i-yadra-linux","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":null,"og:locale":"fr_FR","og:site_name":"ProHoster | \u041a\u0443\u043f\u0438\u0442\u044c \u043d\u0430\u0434\u0435\u0436\u043d\u044b\u0439 \u0445\u043e\u0441\u0442\u0438\u043d\u0433 \u0434\u043b\u044f \u0441\u0430\u0439\u0442\u043e\u0432 \u0441 \u0437\u0430\u0449\u0438\u0442\u043e\u0439 \u043e\u0442 DDoS, VPS VDS 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