{"id":41772,"date":"2020-02-16T16:39:21","date_gmt":"2020-02-16T13:39:21","guid":{"rendered":"https:\/\/prohoster.info\/blog\/blog_prohoster\/vypusk-ubuntu-18-04-4-lts-c-obnovleniem-graficheskogo-steka-i-yadra-linux"},"modified":"2020-02-16T16:39:21","modified_gmt":"2020-02-16T13:39:21","slug":"vypusk-ubuntu-18-04-4-lts-c-obnovleniem-graficheskogo-steka-i-yadra-linux","status":"publish","type":"post","link":"https:\/\/prohoster.info\/it\/blog\/vypusk-ubuntu-18-04-4-lts-c-obnovleniem-graficheskogo-steka-i-yadra-linux","title":{"rendered":"Uscita di Ubuntu 18.04.4 LTS con aggiornamento del stack grafico e del kernel Linux","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p><noindex><a rel=\"nofollow\" href=\"https:\/\/lists.ubuntu.com\/archives\/ubuntu-announce\/2020-February\/000254.html\">Presentato<\/a><\/noindex> aggiornamento della distribuzione <noindex><a rel=\"nofollow\" href=\"https:\/\/wiki.ubuntu.com\/BionicBeaver\/ReleaseNotes\">Ubuntu 18.04.4 LTS<\/a><\/noindex>, che include modifiche relative al miglioramento del supporto hardware, aggiornamento del kernel Linux e del stack grafico, correzioni di bug nell'installatore e nel bootloader. Sono inclusi anche aggiornamenti attuali per diverse centinaia di pacchetti, legati alla risoluzione <noindex><a rel=\"nofollow\" href=\"http:\/\/www.ubuntu.com\/usn\">vulnerabilit\u00e0<\/a><\/noindex> e <noindex><a rel=\"nofollow\" href=\"https:\/\/bugs.launchpad.net\/ubuntu\">di problemi<\/a><\/noindex>, che influenzano la stabilit\u00e0. Allo stesso tempo sono state presentate aggiornamenti analoghi <noindex><a rel=\"nofollow\" href=\"https:\/\/wiki.ubuntu.com\/BionicBeaver\/ReleaseNotes#Official_flavours\">aggiornamenti<\/a><\/noindex> 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 e Xubuntu 18.04.4 LTS.<\/p>\n<p>Il rilascio include <noindex><a rel=\"nofollow\" href=\"https:\/\/wiki.ubuntu.com\/BionicBeaver\/ReleaseNotes\/ChangeSummary\/18.04.4\">alcuni miglioramenti, retroportati dalla versione<\/a><\/noindex> alcuni miglioramenti, riportati dalla versione  <noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=51694\">Ubuntu 19.10<\/a><\/noindex>:\n<\/p>\n<ul>\n<li class=\"l\"> \u00c8 stato proposto un aggiornamento dei pacchetti con il kernel <noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=51447\">5.3<\/a><\/noindex> (in Ubuntu 18.04 \u00e8 stato utilizzato il kernel 4.15, in Ubuntu 18.04.2 \u2014 4.18, in Ubuntu 18.04.3 \u2014 5.0);\n<\/li>\n<li class=\"l\"> <noindex><a rel=\"nofollow\" href=\"https:\/\/bugs.launchpad.net\/ubuntu\/+source\/mesa\/+bug\/1848522\">Aggiornati<\/a><\/noindex> componenti del stack grafico, incluse le nuove versioni di Mesa 19.2, X.Org Server 1.20.5 e libdrm 2.44.99, testati in Ubuntu 19.10. Sono state aggiunte nuove versioni dei driver video per chip Intel, AMD e NVIDIA (incluso il driver proprietario NVIDIA 435);\n<\/li>\n<li class=\"l\"> Aggiornate le versioni dei pacchetti OpenJDK 11 (OpenJDK 8 \u00e8 stato spostato nel repository universe), OpenSSL 1.1.1 (OpenSSL 1.0.2n rimane come opzione), thunderbird 68.2.2, dpdk 17.11.6, snapd 2.42, cloud-init 19.4.33, open-vm-tools 11.0, openvswitch 2.9.5;\n<li class=\"l\"> Include <noindex><a rel=\"nofollow\" href=\"https:\/\/bugs.launchpad.net\/ubuntu\/+source\/finalrd\/+bug\/1830211\">\u00e8 stato aggiunto<\/a><\/noindex> servizio <noindex><a rel=\"nofollow\" href=\"http:\/\/manpages.ubuntu.com\/manpages\/cosmic\/man1\/finalrd.1.html\">finalrd<\/a><\/noindex>, che consente di generare il contenuto della directory \/run\/initramfs, che sar\u00e0 utilizzato in systemd-shutdown durante la fase di spegnimento del sistema, quando gi\u00e0 \u00e8 stato smontato il partizione root;\n<li class=\"l\"> In <noindex><a rel=\"nofollow\" href=\"https:\/\/github.com\/linuxkit\/linuxkit\/tree\/master\/projects\/shiftfs\">shiftfs<\/a><\/noindex>, un FS virtuale per associare punti di montaggio con spazi dei nomi utente (user namespace), \u00e8 stata aggiunta la supporto per la modalit\u00e0 di I\/O diretto (O_DIRECT, funzionamento senza buffering e bypassando la cache);\n<li class=\"l\"> Nell'utilit\u00e0 snap-tool \u00e8 stata aggiunta la supporto per il tentativo di download in caso di errore;\n<li class=\"l\"> \u00c8 stato aggiunto il pacchetto <noindex><a rel=\"nofollow\" href=\"https:\/\/bugs.launchpad.net\/ubuntu\/+source\/wslu\/+bug\/1849679\">wslu<\/a><\/noindex> con impostazioni e strumenti per l'integrazione di Ubuntu con l'ambiente <noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=50866\">WSL<\/a><\/noindex> (Windows Subsystem for Linux);\n<li class=\"l\"> In gnome-software sono state aggiornate le categorie delle applicazioni disponibili attraverso il catalogo dei pacchetti in formato snap;\n<li class=\"l\"> Il pacchetto ubuntu-web-launchers \u00e8 stato rimosso dalla lista delle applicazioni consigliate;\n<li class=\"l\"> In Thunderbird, per il file sharing in modalit\u00e0 FileLink, il servizio WeTransfer \u00e8 abilitato per default, consentendo di salvare gli allegati su servizi esterni e includere nel messaggio solo il link allo storage esterno.\n<\/ul>\n<p>In <noindex><a rel=\"nofollow\" href=\"http:\/\/releases.ubuntu.com\/bionic\/\">build<\/a><\/noindex> per il desktop il nuovo kernel e il driver grafico sono proposti di default. Per i sistemi server, il nuovo kernel \u00e8 stato aggiunto come opzione nell'installer. Ha senso usare le nuove build solo per nuove installazioni \u2014 i sistemi installati in precedenza possono ricevere tutte le modifiche presenti in Ubuntu 18.04.4 tramite il normale sistema di aggiornamento. <\/p>\n<p>Ricordiamo che per la fornitura di nuove versioni del kernel e dello stack grafico <noindex><a rel=\"nofollow\" href=\"https:\/\/wiki.ubuntu.com\/Kernel\/RollingLTSEnablementStack\">applicato<\/a><\/noindex>  un modello di supporto per gli aggiornamenti, secondo il quale i nuclei e i driver backportati saranno supportati solo fino all'uscita della prossima aggiornamento correttivo della versione LTS di Ubuntu. Ad esempio, il kernel Linux 5.3 proposto nell'attuale versione sar\u00e0 supportato fino all'uscita di Ubuntu 18.04.5, che proporr\u00e0 un kernel dalla versione Ubuntu 20.04. Il kernel di base fornito inizialmente, 4.15, sar\u00e0 supportato per l'intero ciclo di manutenzione. Il supporto per la release LTS di Ubuntu 18.04 durer\u00e0 fino ad aprile 2023, dopodich\u00e9 per ulteriori 5 anni. <noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=49615\">saranno programmati<\/a><\/noindex> aggiornamenti nell'ambito di un supporto a pagamento separato (ESM, Extended Security Maintenance).<\/p>\n<p><center><img decoding=\"async\" alt=\"Uscita di Ubuntu 18.04.4 LTS con aggiornamento del stack grafico e del kernel Linux \" src=\"\/wp-content\/uploads\/2020\/02\/13fdb8501718f5cb181f19b142a6bed5.jpg\" style=\"display:block;margin: 0 auto;\" \/><\/center><\/p>\n<p>Per aggiornare le installazioni esistenti a nuove versioni del kernel e del stack grafico <noindex><a rel=\"nofollow\" href=\"https:\/\/wiki.ubuntu.com\/Kernel\/LTSEnablementStack\">\u00e8 necessario<\/a><\/noindex> eseguire il comando:<\/p>\n<p>   sudo apt-get install --install-recommends linux-generic-hwe-18.04 xserver-xorg-hwe-18.04 <\/p>\n<p><noindex><a rel=\"nofollow\" name=\"link\"><\/a><\/noindex><\/p>\n<p>Fonte: <a \ncontent=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=52362\">opennet.ru<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u041f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u0435\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 18.04.4 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 Kubuntu 18.04.4 LTS, Ubuntu Budgie [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":41773,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[],"tags":[],"class_list":["post-41772","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.0.1 - aioseo.com -->\n\t<meta name=\"description\" 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