{"id":100245,"date":"2021-05-23T16:22:57","date_gmt":"2021-05-23T14:22:57","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/vtoroj-vypusk-libreboot-polnostyu-svobodnogo-distributiva-coreboot"},"modified":"2021-05-23T16:22:57","modified_gmt":"2021-05-23T14:22:57","slug":"vtoroj-vypusk-libreboot-polnostyu-svobodnogo-distributiva-coreboot","status":"publish","type":"post","link":"https:\/\/prohoster.info\/hu\/blog\/news\/vtoroj-vypusk-libreboot-polnostyu-svobodnogo-distributiva-coreboot","title":{"rendered":"A Libreboot m\u00e1sodik kiad\u00e1sa, amely teljesen szabad Coreboot disztrib\u00faci\u00f3.","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>\u00d6t \u00e9v fejleszt\u00e9s ut\u00e1n bemutat\u00e1sra ker\u00fclt a Libreboot 20210522 disztrib\u00faci\u00f3 kiad\u00e1sa. Ez a m\u00e1sodik kiad\u00e1s a GNU projekt keretein bel\u00fcl, \u00e9s egyel\u0151re a &#171;tesztel\u00e9si&#187; kateg\u00f3ri\u00e1ba tartozik, mivel tov\u00e1bbi stabiliz\u00e1l\u00e1sra \u00e9s tesztel\u00e9sre van sz\u00fcks\u00e9g. A Libreboot teljesen szabad elt\u00e9r\u00edt\u00e9s a CoreBoot projektt\u0151l, amely tiszt\u00e1n, bin\u00e1ris beilleszt\u00e9sek n\u00e9lk\u00fcl k\u00edn\u00e1l helyettes\u00edt\u00e9st a propriet\u00e1rius UEFI \u00e9s BIOS firmware-ek sz\u00e1m\u00e1ra, amelyek felel\u0151sek a CPU, mem\u00f3ria, perif\u00e9ri\u00e1k \u00e9s egy\u00e9b hardverkomponensek inicializ\u00e1l\u00e1s\u00e1\u00e9rt.    <\/p>\n<p>A Libreboot c\u00e9lja olyan rendszerk\u00f6rnyezet kialak\u00edt\u00e1sa, amely lehet\u0151v\u00e9 teszi a teljes m\u00e9rt\u00e9k\u0171 tulajdonosi szoftverekt\u0151l val\u00f3 f\u00fcggetlens\u00e9get, nemcsak az oper\u00e1ci\u00f3s rendszer, hanem a bet\u00f6lt\u00e9si folyamatot biztos\u00edt\u00f3 firmware-ek szintj\u00e9n is. A Libreboot nem csup\u00e1n megtiszt\u00edtja a CoreBoot-ot a nem ny\u00edlt forr\u00e1sk\u00f3d\u00fa komponensekt\u0151l, hanem kieg\u00e9sz\u00edti olyan eszk\u00f6z\u00f6kkel, amelyek megk\u00f6nny\u00edtik a v\u00e9gfelhaszn\u00e1l\u00f3k sz\u00e1m\u00e1ra a haszn\u00e1latot, \u00edgy l\u00e9trehozva egy disztrib\u00faci\u00f3t, amelyet b\u00e1rmely felhaszn\u00e1l\u00f3 haszn\u00e1lhat, aki nem rendelkezik k\u00fcl\u00f6nleges k\u00e9szs\u00e9gekkel.     <\/p>\n<p>A m\u00e1r j\u00f3l tesztelt eszk\u00f6z\u00f6k k\u00f6z\u00fcl, amelyeken probl\u00e9mamentesen haszn\u00e1lhat\u00f3 a Libreboot, kiemelkednek az Intel GM45 chipre alapozott laptopok (ThinkPad X200, T400), az X4X platform (Gigabyte GA-G41M-ES2L), az ASUS KCMA-D8, az ASUS KGPE-D16 \u00e9s az Intel i945 (ThinkPad X60\/T60, Macbook 1\/2). Tov\u00e1bbi tesztel\u00e9sre szorulnak az ASUS KFSN4-DRE, Intel D510MO, Intel D945GCLF \u00e9s Acer G43T-AM3 alaplapok.      <\/p>\n<p>Az \u00faj kiad\u00e1sban:  <\/p>\n<ul>\n<li class=\"l\"> Hozz\u00e1adva a t\u00e1mogatott PC-k \u00e9s laptopok: Intel G43T-AM3, Acer G43T-AM3, Lenovo ThinkPad R500, Lenovo ThinkPad X301.\n<li class=\"l\"> T\u00e1mogatott alaplapok asztali sz\u00e1m\u00edt\u00f3g\u00e9pekhez:\n<ul>\n<li>Gigabyte GA-G41M-ES2L<\/li>\n<li>Intel D510MO \u00e9s D410PT<\/li>\n<li>Intel D945GCLF<\/li>\n<li>Apple iMac 5\/2<\/li>\n<li>Acer G43T-AM3<\/li>\n<\/ul>\n<li class=\"l\">  T\u00e1mogatott alaplapok <a class=\"wpil_keyword_link\" href=\"https:\/\/prohoster.info\/hu\/server\/\"   title=\"szerverek\" data-wpil-keyword-link=\"linked\"  data-wpil-monitor-id=\"1584\">szerverek<\/a> \u00e9s munka\u00e1llom\u00e1sokhoz (AMD)\n<ul>\n<li>ASUS KCMA-D8<\/li>\n<li>ASUS KGPE-D16<\/li>\n<li>ASUS KFSN4-DRE<\/li>\n<\/ul>\n<li class=\"l\"> T\u00e1mogatott laptopok (Intel):\n<ul>\n<li>Lenovo ThinkPad X200<\/li>\n<li>Lenovo ThinkPad R400<\/li>\n<li>Lenovo ThinkPad T400<\/li>\n<li>Lenovo ThinkPad T500<\/li>\n<li>Lenovo ThinkPad W500<\/li>\n<li>Lenovo ThinkPad R500<\/li>\n<li>Lenovo ThinkPad X301<\/li>\n<li>Apple MacBook1 \u00e9s MacBook2<\/li>\n<\/ul>\n<li class=\"l\"> Az ASUS Chromebook C201 t\u00e1mogat\u00e1s\u00e1t megsz\u00fcntett\u00e9k.\n<li class=\"l\"> Jav\u00edtott\u00e1k az lbmk \u00f6sszeszerel\u0151 rendszer\u00e9t. Az el\u0151z\u0151 kiad\u00e1s ut\u00e1n megpr\u00f3b\u00e1lt\u00e1k teljesen \u00fajra\u00edrni az \u00f6sszeszerel\u0151 rendszert, de ez nem bizonyult sikeresnek, \u00e9s hossz\u00fa le\u00e1ll\u00e1shoz vezetett az \u00faj kiad\u00e1sok l\u00e9trehoz\u00e1s\u00e1ban. Tavaly a \u00fajra\u00edr\u00e1si tervet t\u00f6r\u00f6lt\u00e9k, \u00e9s elkezd\u0151d\u00f6tt a r\u00e9gi \u00f6sszeszerel\u0151 rendszer t\u00f6k\u00e9letes\u00edt\u00e9se, valamint a f\u0151bb architekt\u00far\u00e1s probl\u00e9m\u00e1k megold\u00e1sa. Az eredm\u00e9nyeket egy k\u00fcl\u00f6n projektbe, az osbootba \u00f6nt\u00f6tt\u00e9k, amely az lbmk alapj\u00e1ul szolg\u00e1lt. Az \u00faj verzi\u00f3 orvosolja a r\u00e9gi hi\u00e1nyoss\u00e1gokat, jelent\u0151sen testreszabhat\u00f3bb \u00e9s modul\u00e1risabb. Jelent\u0151sen leegyszer\u0171s\u00edtett\u00e9k az \u00faj coreboot lapk\u00e1k hozz\u00e1ad\u00e1s\u00e1nak folyamat\u00e1t. A GRUB \u00e9s a SeaBIOS payload-kezel\u0151kkel kapcsolatos munka egy k\u00fcl\u00f6n csapatra ker\u00fclt. A UEFI-hez hozz\u00e1adt\u00e1k a Tianocore t\u00e1mogat\u00e1s\u00e1t.\n<li class=\"l\"> A Coreboot projekt \u00e1ltal biztos\u00edtott \u00faj k\u00f3dot a grafikus alrendszer inicializ\u00e1l\u00e1s\u00e1hoz egy k\u00fcl\u00f6n libgfxinit modulba szervezt\u00e9k ki, amelyet C-r\u0151l Ada nyelvre \u00edrtak \u00e1t. A megadott modult a grafikus alrendszer inicializ\u00e1l\u00e1s\u00e1ra haszn\u00e1lj\u00e1k Intel GM45 (ThinkPad X200, T400, T500, W500, R400, R500, T400S, X200S, X200T, X301) \u00e9s Intel X4X (Gigabyte GA-G41M-ES2L, Acer G43T-AMT3, Intel DG43GT) chip alap\u00fa lapk\u00e1k eset\u00e9ben.<br \/>\n<br \/>Forr\u00e1s: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=55196\">opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u041f\u043e\u0441\u043b\u0435 \u043f\u044f\u0442\u0438 \u043b\u0435\u0442 \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u0438 \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u0435\u043d \u0432\u044b\u043f\u0443\u0441\u043a \u0434\u0438\u0441\u0442\u0440\u0438\u0431\u0443\u0442\u0438\u0432\u0430 Libreboot 20210522. \u042d\u0442\u043e \u0432\u0442\u043e\u0440\u043e\u0439 \u0432\u044b\u043f\u0443\u0441\u043a \u0432 \u0441\u043e\u0441\u0442\u0430\u0432\u0435 \u043f\u0440\u043e\u0435\u043a\u0442\u0430 GNU \u0438 \u043e\u043d \u043f\u043e\u043a\u0430 \u043e\u0442\u043d\u0435\u0441\u0451\u043d \u043a \u043a\u0430\u0442\u0435\u0433\u043e\u0440\u0438\u0438 &#171;testing&#187;, \u0442\u0430\u043a \u043a\u0430\u043a \u0442\u0440\u0435\u0431\u0443\u0435\u0442 \u0434\u043e\u043f\u043e\u043b\u043d\u0438\u0442\u0435\u043b\u044c\u043d\u043e\u0439 \u0441\u0442\u0430\u0431\u0438\u043b\u0438\u0437\u0430\u0446\u0438\u0438 \u0438 \u0442\u0435\u0441\u0442\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f. Libreboot \u0440\u0430\u0437\u0432\u0438\u0432\u0430\u0435\u0442 \u043f\u043e\u043b\u043d\u043e\u0441\u0442\u044c\u044e \u0441\u0432\u043e\u0431\u043e\u0434\u043d\u043e\u0435 \u043e\u0442\u0432\u0435\u0442\u0432\u043b\u0435\u043d\u0438\u0435 \u043e\u0442 \u043f\u0440\u043e\u0435\u043a\u0442\u0430 CoreBoot, \u043f\u0440\u0435\u0434\u043e\u0441\u0442\u0430\u0432\u043b\u044f\u044e\u0449\u0435\u0435 \u043e\u0447\u0438\u0449\u0435\u043d\u043d\u0443\u044e \u043e\u0442 \u0431\u0438\u043d\u0430\u0440\u043d\u044b\u0445 \u0432\u0441\u0442\u0430\u0432\u043e\u043a \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 [&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-100245","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=\"\u041f\u043e\u0441\u043b\u0435 \u043f\u044f\u0442\u0438 \u043b\u0435\u0442 \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u0438 \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u0435\u043d \u0432\u044b\u043f\u0443\u0441\u043a \u0434\u0438\u0441\u0442\u0440\u0438\u0431\u0443\u0442\u0438\u0432\u0430 Libreboot 20210522.\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<meta 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