{"id":104991,"date":"2022-09-01T21:36:56","date_gmt":"2022-09-01T19:36:56","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/vypusk-ubuntu-20-04-5-lts-c-obnovleniem-graficheskogo-steka-i-yadra-linux"},"modified":"2022-09-01T21:36:56","modified_gmt":"2022-09-01T19:36:56","slug":"vypusk-ubuntu-20-04-5-lts-c-obnovleniem-graficheskogo-steka-i-yadra-linux","status":"publish","type":"post","link":"https:\/\/prohoster.info\/pt\/blog\/news\/vypusk-ubuntu-20-04-5-lts-c-obnovleniem-graficheskogo-steka-i-yadra-linux","title":{"rendered":"Lan\u00e7amento do Ubuntu 20.04.5 LTS com atualiza\u00e7\u00e3o da pilha gr\u00e1fica e do kernel Linux","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Foi lan\u00e7ado um upgrade da distribui\u00e7\u00e3o Ubuntu 20.04.5 LTS, que inclui altera\u00e7\u00f5es relacionadas \u00e0 melhoria do suporte a hardware, atualiza\u00e7\u00e3o do n\u00facleo Linux e da pilha gr\u00e1fica, al\u00e9m de corre\u00e7\u00f5es de bugs no instalador e no carregador de inicializa\u00e7\u00e3o. O pacote tamb\u00e9m traz atualiza\u00e7\u00f5es relevantes para v\u00e1rias centenas de pacotes, relacionadas \u00e0 corre\u00e7\u00e3o de vulnerabilidades e problemas que impactam a estabilidade. Atualiza\u00e7\u00f5es similares foram apresentadas para o Ubuntu Budgie 20.04.5 LTS, Kubuntu 20.04.5 LTS, Ubuntu MATE 20.04.5 LTS, Ubuntu Studio 20.04.5 LTS, Lubuntu 20.04.5 LTS, Ubuntu Kylin 20.04.5 LTS e Xubuntu 20.04.5 LTS.       <\/p>\n<p>A vers\u00e3o inclui algumas melhorias retroportadas da vers\u00e3o Ubuntu 22.04:  <\/p>\n<ul>\n<li class=\"l\"> Pacotes com o n\u00facleo Linux vers\u00e3o 5.15 s\u00e3o sugeridos (o Ubuntu 20.04 utiliza o n\u00facleo 5.4, enquanto o 20.04.4 ofereceu adicionalmente o n\u00facleo 5.13).     <\/li>\n<li class=\"l\"> Os componentes da pilha gr\u00e1fica foram atualizados, incluindo o Mesa 22.0, testados na vers\u00e3o Ubuntu 22.04. Novas vers\u00f5es dos drivers gr\u00e1ficos para chips Intel, AMD e NVIDIA foram adicionadas.     <\/li>\n<li class=\"l\"> As vers\u00f5es dos pacotes ceph 15.2.16, PostgreSQL 12.10, ubuntu-advantage-tools 27.10, openvswitch 2.13.8, modemmanager 1.18, cloud-init 22.2 e snapd 2.55.5 foram atualizadas.        <\/li>\n<\/ul>\n<p>Nas compila\u00e7\u00f5es para desktop (Ubuntu Desktop), o novo n\u00facleo e a pilha gr\u00e1fica s\u00e3o oferecidos por padr\u00e3o. Para sistemas de servidor (Ubuntu Server), o novo n\u00facleo foi adicionado como uma op\u00e7\u00e3o no instalador. Utilizar novas compila\u00e7\u00f5es faz sentido apenas para novas instala\u00e7\u00f5es \u2014 sistemas instalados anteriormente podem obter todas as mudan\u00e7as presentes no Ubuntu 20.04.5 atrav\u00e9s do sistema de atualiza\u00e7\u00e3o padr\u00e3o.        <\/p>\n<p>Vale lembrar que um modelo de suporte rolling \u00e9 aplicado para a entrega de novas vers\u00f5es do n\u00facleo e da pilha gr\u00e1fica, segundo o qual n\u00facleos e drivers retroportados ser\u00e3o suportados apenas at\u00e9 o lan\u00e7amento da pr\u00f3xima atualiza\u00e7\u00e3o de corre\u00e7\u00e3o da ramifica\u00e7\u00e3o LTS do Ubuntu. Por exemplo, o n\u00facleo Linux 5.13 sugerido nesta vers\u00e3o ser\u00e1 suportado at\u00e9 o lan\u00e7amento do Ubuntu 20.04.5, no qual ser\u00e1 oferecido um n\u00facleo da vers\u00e3o Ubuntu 22.04. O n\u00facleo base originalmente fornecido 5.4 ser\u00e1 suportado durante todo o ciclo de cinco anos de suporte.      <\/p>\n<p>Para reverter o Ubuntu Desktop para o n\u00facleo base 5.4, execute o comando:    <\/p>\n<p>      sudo apt install \u2014install-recommends linux-generic       <\/p>\n<p>Para instalar o novo n\u00facleo no Ubuntu Server, execute:  <\/p>\n<p>     sudo apt install --install-recommends linux-generic-hwe-20.04<br \/>\n<br \/>Fonte: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=57714\">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 20.04.5 LTS, \u0432 \u043a\u043e\u0442\u043e\u0440\u043e\u0435 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\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 20.04.5 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-104991","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 20.04.5 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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