{"id":107381,"date":"2023-03-22T12:48:10","date_gmt":"2023-03-22T10:48:10","guid":{"rendered":"https:\/\/prohoster.info\/?p=107381"},"modified":"2023-03-22T16:30:25","modified_gmt":"2023-03-22T14:30:25","slug":"vypusk-libreboot-20230319-nachalo-razrabotki-linux-distributiva-s-utilitami-openbsd","status":"publish","type":"post","link":"https:\/\/prohoster.info\/it\/blog\/news\/vypusk-libreboot-20230319-nachalo-razrabotki-linux-distributiva-s-utilitami-openbsd","title":{"rendered":"Uscita di Libreboot 20230319. Inizio dello sviluppo di una distribuzione Linux con strumenti OpenBSD","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>\u00c8 stata presentata la versione del firmware libero Libreboot 20230319. Il progetto sviluppa una versione pronta del progetto coreboot, fornendo una sostituzione per i firmware proprietari UEFI e BIOS, responsabili dell'inizializzazione della CPU, della memoria, delle periferiche e di altri componenti hardware, minimizzando le inserzioni binarie.      <\/p>\n<p>Libreboot punta a creare un ambiente di sistema che permetta di evitare completamente il software proprietario, non solo a livello di sistema operativo, ma anche di firmware per l'avvio. Libreboot non si limita a ripulire coreboot dai componenti non liberi, ma lo arricchisce con strumenti per facilitare l'uso da parte degli utenti finali, formando una distribuzione che pu\u00f2 essere utilizzata da chiunque, anche senza competenze speciali.       <\/p>\n<p>Tra l'hardware supportato da Libreboot:  <\/p>\n<ul>\n<li class=\"l\"> Sistemi desktop Gigabyte GA-G41M-ES2L, Intel D510MO, Intel D410PT, Intel D945GCLF e Apple iMac 5,2.  <\/li>\n<li class=\"l\"> Notebook: ThinkPad X60\/X60S\/X60 Tablet, ThinkPad T60, Lenovo ThinkPad X200\/X200S\/X200 Tablet\/X220\/X230, Lenovo ThinkPad R400, Lenovo ThinkPad T400\/T400S\/T420\/T440, Lenovo ThinkPad T500\/T530, Lenovo ThinkPad W500\/W530, Lenovo ThinkPad R500, Apple MacBook1 e MacBook2, cos\u00ec come vari dispositivi Chromebook delle aziende ASUS, Samsung, Acer e HP.  <\/li>\n<\/ul>\n<p>Nel nuovo rilascio:  <\/p>\n<ul>\n<li class=\"l\"> Aggiunta la supporto per i notebook Lenovo ThinkPad W530 e T530. Nella prossima versione \u00e8 prevista la supporto per HP EliteBook 8560w, Lenovo G505S e Dell Latitude E6400.\n<li class=\"l\"> Interrotta la supporto per le schede Asus p2b_ls e p3b_f.\n<li class=\"l\"> Per le schede con processori basati sull'architettura microarchitetturale Haswell, \u00e8 stato adattato il codice per l'inizializzazione della memoria (raminit). Il funzionamento \u00e8 stato verificato sui notebook ThinkPad T440p e ThinkPad W541.\n<li class=\"l\"> Risolti i problemi con la sospensione (S3) sui notebook ThinkPad T440p e ThinkPad W541.\n<li class=\"l\"> In GRUB \u00e8 stata attivata la modalit\u00e0 forzata di output sulla console (GRUB_TERMINAL=console) senza modificare la modalit\u00e0 video, migliorando la visualizzazione dei menu di avvio dei supporti di installazione di alcune distribuzioni Linux.\n<li class=\"l\"> Per la maggior parte delle schede x86 \u00e8 stata eseguita la sincronizzazione con la base di codice CoreBoot aggiornata a febbraio 2023, tra l'altro sono state trasferite migliorie per i dispositivi con chip basati sull'architettura microarchitetturale Haswell (ThinkPad T440p\/W541).\n<li class=\"l\"> Trasferite modifiche dalle basi di codice attuali di GRUB e SeaBIOS.\n<li class=\"l\"> Il tempo di attesa in grub.cfg \u00e8 stato ridotto da 10 a 5 secondi.\n<li class=\"l\"> Per i notebook ThinkPad GM45, la dimensione della memoria video assegnata per default \u00e8 stata ridotta da 352MB a 256MB.\n<li class=\"l\"> La base di codice nvmutil \u00e8 stata riprogettata.  <\/ul>\n<p>Inoltre, l'autore di Libreboot ha avviato lo sviluppo di una nuova distribuzione Live minimalista per il ripristino dei sistemi dopo guasti. Analogamente alla distribuzione Heads, il progetto sviluppa un ambiente di sistema ridotto, ospitato su Flash, che pu\u00f2 essere avviato da LibreBoot, CoreBoot o LinuxBoot. Tuttavia, invece di assemblare un 'payload' di avvio, nel nuovo progetto \u00e8 previsto di preparare un'immagine di sistema separata, caricata in CBFS e richiamata da payload intermedi con GRUB o SeaBIOS, capaci di eseguire file eseguibili salvati su Flash.        <\/p>\n<p>Il progetto \u00e8 interessante perch\u00e9 prevede di combinare il kernel Linux, la libreria standard C Musl e gli strumenti dell'ambiente di base OpenBSD. Per realizzare questa idea, \u00e8 proseguito lo sviluppo del progetto lobase, che si occupava di portare utilit\u00e0 OpenBSD su Linux, ma abbandonato 5 anni fa (l'autore di Libreboot ha creato un fork di lobase, aggiornato alla versione 7.2 di OpenBSD e portato per Musl). Per la gestione dei pacchetti e l'installazione di programmi aggiuntivi, si prevede di utilizzare gli apk-tools di Alpine Linux, mentre per la creazione delle immagini si utilizzer\u00e0 l'utensile di costruzione abuild e aports. Una volta completato il fork dell'ambiente utente di OpenBSD, si prevede di trasferirlo al progetto Alpine per utilizzarlo come alternativa al pacchetto BusyBox.    <\/p>\n<p>In aggiunta, si segnala l'annuncio del progetto CloudFW 2.0 con l'implementazione di un firmware basato su Coreboot e LinuxBoot per sostituire UEFI, fornendo un intero stack firmware open source per x86-<a class=\"wpil_keyword_link\" href=\"https:\/\/prohoster.info\/it\/server\/\"   title=\"server\" data-wpil-keyword-link=\"linked\"  data-wpil-monitor-id=\"1695\">server<\/a>. Lo sviluppo \u00e8 condotto dalla societ\u00e0 cinese Bytedance (proprietaria di TikTok), che utilizza CloudFW sull'hardware della propria infrastruttura.      <center>  <div class=\"youtube-placeholder\" data-id=\"gB3wgOuvLJQ\" onclick=\"loadVideo(this)\">\r\n        <img decoding=\"async\" src=\"https:\/\/img.youtube.com\/vi\/gB3wgOuvLJQ\/hqdefault.jpg\" alt=\"Guarda il video\" loading=\"lazy\" width=\"480\" height=\"360\" style=\"width:100%;height:auto;\">\r\n        <div class=\"play-button\"><\/div>\r\n    <\/div>  <\/center><br \/>\n<br \/>Fonte: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=58824\">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 \u0432\u044b\u043f\u0443\u0441\u043a \u0441\u0432\u043e\u0431\u043e\u0434\u043d\u043e\u0439 \u0437\u0430\u0433\u0440\u0443\u0437\u043e\u0447\u043d\u043e\u0439 \u043f\u0440\u043e\u0448\u0438\u0432\u043a\u0438 Libreboot 20230319. \u041f\u0440\u043e\u0435\u043a\u0442 \u0440\u0430\u0437\u0432\u0438\u0432\u0430\u0435\u0442 \u0433\u043e\u0442\u043e\u0432\u0443\u044e \u0441\u0431\u043e\u0440\u043a\u0443 \u043f\u0440\u043e\u0435\u043a\u0442\u0430 coreboot, \u043f\u0440\u0435\u0434\u043e\u0441\u0442\u0430\u0432\u043b\u044f\u044e\u0449\u0443\u044e \u0437\u0430\u043c\u0435\u043d\u0443 \u043f\u0440\u043e\u043f\u0440\u0438\u0435\u0442\u0430\u0440\u043d\u044b\u043c \u043f\u0440\u043e\u0448\u0438\u0432\u043a\u0430\u043c UEFI \u0438 BIOS, \u043e\u0442\u0432\u0435\u0447\u0430\u044e\u0449\u0438\u043c \u0437\u0430 \u0438\u043d\u0438\u0446\u0438\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u0438 CPU, \u043f\u0430\u043c\u044f\u0442\u0438, \u043f\u0435\u0440\u0438\u0444\u0435\u0440\u0438\u0439\u043d\u044b\u0445 \u0443\u0441\u0442\u0440\u043e\u0439\u0441\u0442\u0432 \u0438 \u0434\u0440\u0443\u0433\u0438\u0445 \u043a\u043e\u043c\u043f\u043e\u043d\u0435\u043d\u0442\u043e\u0432 \u043e\u0431\u043e\u0440\u0443\u0434\u043e\u0432\u0430\u043d\u0438\u044f, \u0441 \u043c\u0438\u043d\u0438\u043c\u0438\u0437\u0430\u0446\u0438\u0435\u0439 \u0431\u0438\u043d\u0430\u0440\u043d\u044b\u0445 \u0432\u0441\u0442\u0430\u0432\u043e\u043a. Libreboot \u043d\u0430\u0446\u0435\u043b\u0435\u043d \u043d\u0430 \u0444\u043e\u0440\u043c\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u0435 \u0441\u0438\u0441\u0442\u0435\u043c\u043d\u043e\u0433\u043e \u043e\u043a\u0440\u0443\u0436\u0435\u043d\u0438\u044f, \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u044e\u0449\u0435\u0433\u043e \u043f\u043e\u043b\u043d\u043e\u0441\u0442\u044c\u044e \u043e\u0431\u043e\u0439\u0442\u0438\u0441\u044c \u0431\u0435\u0437 \u043f\u0440\u043e\u043f\u0440\u0438\u0435\u0442\u0430\u0440\u043d\u043e\u0433\u043e \u041f\u041e, \u043d\u0435 \u0442\u043e\u043b\u044c\u043a\u043e \u043d\u0430 \u0443\u0440\u043e\u0432\u043d\u0435 \u043e\u043f\u0435\u0440\u0430\u0446\u0438\u043e\u043d\u043d\u043e\u0439 \u0441\u0438\u0441\u0442\u0435\u043c\u044b, \u043d\u043e \u0438 [&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-107381","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.1.1 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u041f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u0435\u043d \u0432\u044b\u043f\u0443\u0441\u043a \u0441\u0432\u043e\u0431\u043e\u0434\u043d\u043e\u0439 \u0437\u0430\u0433\u0440\u0443\u0437\u043e\u0447\u043d\u043e\u0439 \u043f\u0440\u043e\u0448\u0438\u0432\u043a\u0438 Libreboot 20230319.\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<meta name=\"author\" content=\"Yuri Gagarin\"\/>\n\t<link rel=\"canonical\" href=\"https:\/\/prohoster.info\/it\/blog\/news\/vypusk-libreboot-20230319-nachalo-razrabotki-linux-distributiva-s-utilitami-openbsd\" \/>\n\t<meta name=\"generator\" content=\"All in One SEO (AIOSEO) 5.0.1.1\" \/>\n\t\t<meta property=\"og:locale\" content=\"it_IT\" \/>\n\t\t<meta property=\"og:site_name\" content=\"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 \u0441\u0435\u0440\u0432\u0435\u0440\u044b\" \/>\n\t\t<meta property=\"og:type\" content=\"article\" \/>\n\t\t<meta property=\"og:title\" content=\"\ud83e\udd47\u0412\u044b\u043f\u0443\u0441\u043a Libreboot 20230319. \u041d\u0430\u0447\u0430\u043b\u043e \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u0438 Linux-\u0434\u0438\u0441\u0442\u0440\u0438\u0431\u0443\u0442\u0438\u0432\u0430 \u0441 \u0443\u0442\u0438\u043b\u0438\u0442\u0430\u043c\u0438 OpenBSD | ProHoster\" \/>\n\t\t<meta property=\"og:description\" content=\"\u041f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u0435\u043d \u0432\u044b\u043f\u0443\u0441\u043a \u0441\u0432\u043e\u0431\u043e\u0434\u043d\u043e\u0439 \u0437\u0430\u0433\u0440\u0443\u0437\u043e\u0447\u043d\u043e\u0439 \u043f\u0440\u043e\u0448\u0438\u0432\u043a\u0438 Libreboot 20230319.\" \/>\n\t\t<meta property=\"og:url\" content=\"https:\/\/prohoster.info\/it\/blog\/news\/vypusk-libreboot-20230319-nachalo-razrabotki-linux-distributiva-s-utilitami-openbsd\" \/>\n\t\t<meta property=\"og:image\" content=\"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg\" \/>\n\t\t<meta property=\"og:image:secure_url\" content=\"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg\" \/>\n\t\t<meta property=\"og:image:width\" content=\"350\" \/>\n\t\t<meta property=\"og:image:height\" content=\"350\" \/>\n\t\t<meta property=\"article:published_time\" content=\"2023-03-22T10:48:10+00:00\" \/>\n\t\t<meta property=\"article:modified_time\" content=\"2023-03-22T14:30:25+00:00\" \/>\n\t\t<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/prohoster\" \/>\n\t\t<meta property=\"article:author\" content=\"https:\/\/www.facebook.com\/prohoster\" \/>\n\t\t<!-- All in One SEO -->\n\n","aioseo_head_json":{"title":"\ud83e\udd47Rilascio di Libreboot 20230319. Inizio dello sviluppo di una distribuzione Linux con utilit\u00e0 OpenBSD | ProHoster","description":"\u00c8 stato presentato il rilascio del firmware di avvio libero Libreboot 20230319.","canonical_url":"https:\/\/prohoster.info\/it\/blog\/news\/vypusk-libreboot-20230319-nachalo-razrabotki-linux-distributiva-s-utilitami-openbsd","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":null,"og:locale":"it_IT","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 \u0441\u0435\u0440\u0432\u0435\u0440\u044b","og:type":"article","og:title":"\ud83e\udd47\u0412\u044b\u043f\u0443\u0441\u043a Libreboot 20230319. \u041d\u0430\u0447\u0430\u043b\u043e \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u0438 Linux-\u0434\u0438\u0441\u0442\u0440\u0438\u0431\u0443\u0442\u0438\u0432\u0430 \u0441 \u0443\u0442\u0438\u043b\u0438\u0442\u0430\u043c\u0438 OpenBSD | ProHoster","og:description":"\u041f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u0435\u043d \u0432\u044b\u043f\u0443\u0441\u043a \u0441\u0432\u043e\u0431\u043e\u0434\u043d\u043e\u0439 \u0437\u0430\u0433\u0440\u0443\u0437\u043e\u0447\u043d\u043e\u0439 \u043f\u0440\u043e\u0448\u0438\u0432\u043a\u0438 Libreboot 20230319.","og:url":"https:\/\/prohoster.info\/it\/blog\/news\/vypusk-libreboot-20230319-nachalo-razrabotki-linux-distributiva-s-utilitami-openbsd","og:image":"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg","og:image:secure_url":"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg","og:image:width":350,"og:image:height":350,"article:published_time":"2023-03-22T10:48:10+00:00","article:modified_time":"2023-03-22T14:30:25+00:00","article:publisher":"https:\/\/www.facebook.com\/prohoster","article:author":"https:\/\/www.facebook.com\/prohoster"},"aioseo_meta_data":{"post_id":"107381","title":null,"description":null,"keywords":null,"keyphrases":null,"primary_term":null,"canonical_url":null,"og_title":null,"og_description":null,"og_object_type":"default","og_image_type":"default","og_image_url":null,"og_image_width":null,"og_image_height":null,"og_image_custom_url":null,"og_image_custom_fields":null,"og_video":null,"og_custom_url":null,"og_article_section":null,"og_article_tags":null,"twitter_use_og":false,"twitter_card":"default","twitter_image_type":"default","twitter_image_url":null,"twitter_image_custom_url":null,"twitter_image_custom_fields":null,"twitter_title":null,"twitter_description":null,"schema":{"blockGraphs":[],"customGraphs":[],"default":{"data":{"Article":[],"Course":[],"Dataset":[],"FAQPage":[],"Movie":[],"Person":[],"Product":[],"ProductReview":[],"Car":[],"Recipe":[],"Service":[],"SoftwareApplication":[],"WebPage":[]},"graphName":"","isEnabled":true},"graphs":[]},"schema_type":"default","schema_type_options":null,"pillar_content":false,"robots_default":true,"robots_noindex":false,"robots_noarchive":false,"robots_nosnippet":false,"robots_nofollow":false,"robots_noimageindex":false,"robots_noodp":false,"robots_notranslate":false,"robots_max_snippet":null,"robots_max_videopreview":null,"robots_max_imagepreview":"large","priority":null,"frequency":null,"local_seo":null,"seo_analyzer_scan_date":null,"breadcrumb_settings":null,"limit_modified_date":false,"reviewed_by":null,"ai":null,"created":"2026-02-09 16:51:29","updated":"2026-02-09 16:51:29","focus_keyword":null,"additional_keywords":null,"truseo_locale":null},"gt_translate_keys":[{"key":"link","format":"url"}],"_links":{"self":[{"href":"https:\/\/prohoster.info\/it\/wp-json\/wp\/v2\/posts\/107381","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/prohoster.info\/it\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/prohoster.info\/it\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/prohoster.info\/it\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/prohoster.info\/it\/wp-json\/wp\/v2\/comments?post=107381"}],"version-history":[{"count":1,"href":"https:\/\/prohoster.info\/it\/wp-json\/wp\/v2\/posts\/107381\/revisions"}],"predecessor-version":[{"id":158939,"href":"https:\/\/prohoster.info\/it\/wp-json\/wp\/v2\/posts\/107381\/revisions\/158939"}],"wp:attachment":[{"href":"https:\/\/prohoster.info\/it\/wp-json\/wp\/v2\/media?parent=107381"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/prohoster.info\/it\/wp-json\/wp\/v2\/categories?post=107381"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/prohoster.info\/it\/wp-json\/wp\/v2\/tags?post=107381"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}