{"id":102389,"date":"2021-11-25T15:37:48","date_gmt":"2021-11-25T13:37:48","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/vypusk-libreboot-20211122-polnostyu-svobodnogo-distributiva-coreboot"},"modified":"2021-11-25T15:37:48","modified_gmt":"2021-11-25T13:37:48","slug":"vypusk-libreboot-20211122-polnostyu-svobodnogo-distributiva-coreboot","status":"publish","type":"post","link":"https:\/\/prohoster.info\/cs\/blog\/news\/vypusk-libreboot-20211122-polnostyu-svobodnogo-distributiva-coreboot","title":{"rendered":"Vyd\u00e1n\u00ed Libreboot 20211122, pln\u011b svobodn\u00e9 distribuce Coreboot","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Byl publikov\u00e1n v\u00fdstup distribuce Libreboot 20211122. Je to t\u0159et\u00ed vyd\u00e1n\u00ed v r\u00e1mci projektu GNU a st\u00e1le je prezentov\u00e1no jako testovac\u00ed, proto\u017ee vy\u017eaduje dal\u0161\u00ed stabilizaci a testov\u00e1n\u00ed. Libreboot vyv\u00edj\u00ed zcela svobodn\u00e9 odvozen\u00e9 \u0159e\u0161en\u00ed od projektu CoreBoot, kter\u00e9 poskytuje vy\u010di\u0161t\u011bnou alternativu k propriet\u00e1rn\u00edm firmwar\u016fm UEFI a BIOS, odpov\u011bdn\u00fdm za inicializaci CPU, pam\u011bti, perifern\u00edch za\u0159\u00edzen\u00ed a dal\u0161\u00edch komponent\u016f hardware.    <\/p>\n<p>Libreboot se zam\u011b\u0159uje na utv\u00e1\u0159en\u00ed syst\u00e9mov\u00e9ho prost\u0159ed\u00ed, kter\u00e9 umo\u017e\u0148uje pln\u011b se obej\u00edt bez propriet\u00e1rn\u00edho softwaru, nejen na \u00farovni opera\u010dn\u00edho syst\u00e9mu, ale tak\u00e9 v boot firmwarech. Libreboot nejen odstra\u0148uje nesvobodn\u00e9 komponenty z CoreBoot, ale tak\u00e9 ho dopl\u0148uje n\u00e1stroji pro zjednodu\u0161en\u00ed pou\u017eit\u00ed u\u017eivateli, vytv\u00e1\u0159ej\u00edc distribuci, kter\u00e9 m\u016f\u017ee vyu\u017e\u00edt ka\u017ed\u00fd u\u017eivatel bez speci\u00e1ln\u00edch znalost\u00ed.       <\/p>\n<p>Mezi podporovan\u00fdmi za\u0159\u00edzen\u00edmi v Libreboot jsou:  <\/p>\n<ul>\n<li class=\"l\"> Desktopov\u00e9 syst\u00e9my Gigabyte GA-G41M-ES2L, Intel D510MO, Intel D410PT, Intel D945GCLF a Apple iMac 5,2.\n<li class=\"l\"> Servery a pracovn\u00ed stanice: ASUS KCMA-D8, ASUS KGPE-D16, ASUS KFSN4-DRE.\n<li class=\"l\"> Notebooky: ThinkPad X60 \/ X60S \/ X60 Tablet, ThinkPad T60, Lenovo ThinkPad X200 \/ X200S \/ X200 Tablet, Lenovo ThinkPad R400, Lenovo ThinkPad T400 \/ T400S, Lenovo ThinkPad T500, Lenovo ThinkPad W500, Lenovo ThinkPad R500, Apple MacBook1,1 a MacBook2,1.  <\/ul>\n<p>V nov\u00e9 verzi:  <\/p>\n<ul>\n<li class=\"l\"> Byly p\u0159eneseny zm\u011bny z CoreBoot 4.14 a nov\u011bj\u0161\u00edch verz\u00ed SeaBIOS a GRUB.\n<li class=\"l\"> Podpora Tianocore (otev\u0159en\u00e1 implementace UEFI) byla vy\u0159azena ze stavebn\u00edho syst\u00e9mu kv\u016fli probl\u00e9m\u016fm s \u00fadr\u017ebou a existuj\u00edc\u00edmi nevy\u0159e\u0161en\u00fdmi probl\u00e9my. M\u00edsto toho bude v Libreboot zahrnuto prost\u0159ed\u00ed payload zalo\u017een\u00e9 na u-root, Linuxov\u00e9m j\u00e1d\u0159e a Busyboxu.\n<li class=\"l\"> Byly vy\u0159e\u0161eny probl\u00e9my s pou\u017e\u00edv\u00e1n\u00edm SeaBIOS (otev\u0159en\u00e1 implementace BIOS) na z\u00e1kladn\u00edch desk\u00e1ch ASUS KGPE-D16 a KCMA-D8.\n<li class=\"l\"> Byl roz\u0161\u00ed\u0159en po\u010det z\u00e1kladn\u00edch desek, pro kter\u00e9 jsou vytv\u00e1\u0159eny 16-megabytn\u00ed sestavy (s busybox a linux). Nap\u0159\u00edklad takov\u00e9 roz\u0161\u00ed\u0159en\u00e9 sestavy byly p\u0159id\u00e1ny pro ASUS KGPE-D16, ThinkPad X60 a T60.\n<li class=\"l\"> Byl zv\u00fd\u0161en po\u010det sestav, v jejich\u017e defaultn\u00edm vybaven\u00ed je aplikace memtest86+. Pou\u017eit\u00fd nen\u00ed origin\u00e1ln\u00ed memtest86+, ale fork od projektu Coreboot, kter\u00fd je zbaven probl\u00e9m\u016f p\u0159i pr\u00e1ci na \u00farovni firmwaru.\n<li class=\"l\"> Do sestav pro ThinkPad T400 byl p\u0159id\u00e1n patch pro roz\u0161\u00ed\u0159en\u00ed podpory SATA\/eSATA, nap\u0159\u00edklad pro vyu\u017eit\u00ed dal\u0161\u00edch SATA port\u016f na notebooc\u00edch T400S.\n<li class=\"l\"> V grub.cfg bylo zaji\u0161t\u011bno ur\u010den\u00ed pou\u017e\u00edv\u00e1n\u00ed LUKS s mdraid, byly provedeny optimalizace pro urychlen\u00ed vyhled\u00e1v\u00e1n\u00ed za\u0161ifrovan\u00fdch odd\u00edl\u016f LUKS, timeout byl zv\u00fd\u0161en z 1 na 10 sekund.\n<li class=\"l\"> Pro modely MacBook2,1 a Macbook1,1 byla zavedena podpora t\u0159et\u00edho re\u017eimu &#171;C state&#187;, kter\u00fd umo\u017enil sn\u00ed\u017eit teplotu CPU a prodlou\u017eit dobu provozu na baterii.\n<li class=\"l\"> Byly vy\u0159e\u0161eny probl\u00e9my s restartov\u00e1n\u00edm na platform\u00e1ch GM45 (ThinkPad X200\/T400\/T500).     <\/ul>\n<p>Zdroj: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=56231\">opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u041e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043d \u0432\u044b\u043f\u0443\u0441\u043a \u0434\u0438\u0441\u0442\u0440\u0438\u0431\u0443\u0442\u0438\u0432\u0430 Libreboot 20211122. \u042d\u0442\u043e \u0442\u0440\u0435\u0442\u0438\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\u0440\u043e\u0434\u043e\u043b\u0436\u0430\u0435\u0442 \u043f\u0440\u0435\u043f\u043e\u0434\u043d\u043e\u0441\u0438\u0442\u044c\u0441\u044f \u043a\u0430\u043a \u0442\u0435\u0441\u0442\u043e\u0432\u044b\u0439, \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 \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. [&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-102389","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=\"\u041e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043d \u0432\u044b\u043f\u0443\u0441\u043a \u0434\u0438\u0441\u0442\u0440\u0438\u0431\u0443\u0442\u0438\u0432\u0430 Libreboot 20211122. \u042d\u0442\u043e \u0442\u0440\u0435\u0442\u0438\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\u0440\u043e\u0434\u043e\u043b\u0436\u0430\u0435\u0442 \u043f\u0440\u0435\u043f\u043e\u0434\u043d\u043e\u0441\u0438\u0442\u044c\u0441\u044f \u043a\u0430\u043a \u0442\u0435\u0441\u0442\u043e\u0432\u044b\u0439, \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.\" \/>\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\/cs\/blog\/news\/vypusk-libreboot-20211122-polnostyu-svobodnogo-distributiva-coreboot\" \/>\n\t\t<meta name=\"generator\" content=\"All in One SEO (AIOSEO) 5.0.3\" \/>\n\t\t<meta property=\"og:locale\" content=\"cs_CZ\" \/>\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 20211122, \u043f\u043e\u043b\u043d\u043e\u0441\u0442\u044c\u044e \u0441\u0432\u043e\u0431\u043e\u0434\u043d\u043e\u0433\u043e \u0434\u0438\u0441\u0442\u0440\u0438\u0431\u0443\u0442\u0438\u0432\u0430 Coreboot | ProHoster\" \/>\n\t\t<meta property=\"og:description\" content=\"\u041e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043d \u0432\u044b\u043f\u0443\u0441\u043a \u0434\u0438\u0441\u0442\u0440\u0438\u0431\u0443\u0442\u0438\u0432\u0430 Libreboot 20211122. \u042d\u0442\u043e \u0442\u0440\u0435\u0442\u0438\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\u0440\u043e\u0434\u043e\u043b\u0436\u0430\u0435\u0442 \u043f\u0440\u0435\u043f\u043e\u0434\u043d\u043e\u0441\u0438\u0442\u044c\u0441\u044f \u043a\u0430\u043a \u0442\u0435\u0441\u0442\u043e\u0432\u044b\u0439, \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.\" \/>\n\t\t<meta property=\"og:url\" content=\"https:\/\/prohoster.info\/cs\/blog\/news\/vypusk-libreboot-20211122-polnostyu-svobodnogo-distributiva-coreboot\" \/>\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=\"2021-11-25T13:37:48+00:00\" \/>\n\t\t<meta property=\"article:modified_time\" content=\"2021-11-25T13:37:48+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\udd47Vyd\u00e1n\u00ed Libreboot 20211122, zcela svobodn\u00e9 distribuce Coreboot | ProHoster","description":"Byl publikov\u00e1n v\u00fdstup distribuce Libreboot 20211122. Je to t\u0159et\u00ed vyd\u00e1n\u00ed v r\u00e1mci projektu GNU a st\u00e1le je prezentov\u00e1no jako testovac\u00ed, proto\u017ee vy\u017eaduje dal\u0161\u00ed stabilizaci a testov\u00e1n\u00ed.","canonical_url":"https:\/\/prohoster.info\/cs\/blog\/news\/vypusk-libreboot-20211122-polnostyu-svobodnogo-distributiva-coreboot","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":null,"og:locale":"cs_CZ","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 20211122, \u043f\u043e\u043b\u043d\u043e\u0441\u0442\u044c\u044e \u0441\u0432\u043e\u0431\u043e\u0434\u043d\u043e\u0433\u043e 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