{"id":153581,"date":"2026-01-15T11:12:32","date_gmt":"2026-01-15T09:12:32","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/reliz-zagruzochnogo-menedzhera-gnu-grub-2-14"},"modified":"2026-02-14T22:41:30","modified_gmt":"2026-02-14T20:41:30","slug":"reliz-zagruzochnogo-menedzhera-gnu-grub-2-14","status":"publish","type":"post","link":"https:\/\/prohoster.info\/sv\/blog\/news\/reliz-zagruzochnogo-menedzhera-gnu-grub-2-14","title":{"rendered":"Utg\u00e5van av GNU GRUB 2.14 bootloadern","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Efter tv\u00e5 \u00e5rs utveckling har den stabila versionen av den modul\u00e4ra flerplattformar GNU GRUB 2.14 (GRand Unified Bootloader) presenterats. GRUB st\u00f6der ett brett spektrum av plattformar, inklusive vanliga PC med BIOS, IEEE-1275-plattformar (utrustning baserad p\u00e5 PowerPC\/Sparc64), EFI-system, system med RISC-V, Loongson, Itanium, ARM, ARM64, LoongArch och ARCS (SGI), enheter som anv\u00e4nder det fria paketet CoreBoot. Projektets kod \u00e4r skriven i C och distribueras under GPLv3-licensen.    <\/p>\n<p>Huvudsakliga nyheter:  <\/p>\n<ul>\n<li class=\"l\"> St\u00f6d f\u00f6r dataintegritetskontroll i LVM-logiska volymer (LVM LV) har lagts till, implementerat med hj\u00e4lp av dm-integritet.\n<li class=\"l\"> St\u00f6d f\u00f6r konfigurationer som anv\u00e4nder LVM cachevol f\u00f6r att snabba upp \u00e5tkomsten till l\u00e5ngsamma diskar genom att cacha data p\u00e5 snabba lagringsenheter har lagts till.\n<li class=\"l\"> St\u00f6d f\u00f6r filsystemet EROFS (Extendable Read-Only File System), utvecklat av Huawei f\u00f6r anv\u00e4ndning p\u00e5 partitioner som \u00e4r \u00e5tkomliga i skrivskyddat l\u00e4ge, har lagts till. Strukturen i EROFS har f\u00f6renklats avsev\u00e4rt genom att vissa omr\u00e5den av metadata, s\u00e5som bitkartor f\u00f6r lediga block, har tagits bort vid implementeringen. EROFS st\u00f6djer lagring av data i komprimerad form, men anv\u00e4nder en annan metod f\u00f6r lagring av komprimerade block, optimerad f\u00f6r att uppn\u00e5 <a href=\"https:\/\/prohoster.info\/sv\/server\/dts-geneva\/\"  data-wpil-monitor-id=\"3297\">f\u00f6r h\u00f6g prestanda<\/a> vid slumpm\u00e4ssig \u00e5tkomst till data.\n<li class=\"l\"> M\u00f6jligheten att placera en block med GRUB-milj\u00f6variabler i det reserverade omr\u00e5det av Btrfs-filsystemets header har lagts till. I s\u00e5dana variabler kan information om den som anv\u00e4nds som standard startpartition sparas.\n<li class=\"l\"> St\u00f6d f\u00f6r att k\u00f6ra GRUB EFI-bilder i NX-skyddsl\u00e4get (No Execute), som f\u00f6rbjuder k\u00f6rning av instruktioner i minnesomr\u00e5den som inte uttryckligen markerats som k\u00f6rbara, har lagts till.\n<li class=\"l\"> St\u00f6d f\u00f6r Shim loader-protokollet, som anv\u00e4nds f\u00f6r verifierad inl\u00e4sning av shim-lagret f\u00f6r start i UEFI Secure Boot-l\u00e4get, har lagts till.\n<li class=\"l\"> St\u00f6d f\u00f6r laddning av enhetliga k\u00e4rnbilder UKI (Unified Kernel Image), som kombinerar en boot-processor f\u00f6r att ladda k\u00e4rnan fr\u00e5n UEFI (UEFI boot stub), Linux-k\u00e4rnans bild och det laddade systemmilj\u00f6n initrd som anv\u00e4nds f\u00f6r initialisering i stadiet f\u00f6re montering av root-filsystemet, har lagts till. UKI-bilden utformas som en enskild k\u00f6rbar fil i PE-format, som kan laddas med traditionella bootloaders eller anropas direkt fr\u00e5n UEFI-firmware.\n<li class=\"l\"> St\u00f6d f\u00f6r universell bootloaderkonfiguration i BLS-formatet (Boot Loader Specification) har lagts till, med en blscfg-kommando f\u00f6r att tolka den.\n<li class=\"l\"> St\u00f6d f\u00f6r Argon2 l\u00f6senordshashning har lagts till.\n<li class=\"l\"> St\u00f6d f\u00f6r mekanismen \u201eTPM2 key protector\u201d har lagts till f\u00f6r automatisk uppl\u00e5sning av den krypterade partitionen vid uppstart, genom att lagra information f\u00f6r avkryptering av nycklar i TPM (Trusted Platform Module).\n<li class=\"l\"> St\u00f6d f\u00f6r appenderad digital signatur (Appended Signature, anv\u00e4nds f\u00f6r att bifoga signaturer till Linux-k\u00e4rnmoduler utan att \u00e4ndra sj\u00e4lva filen) har lagts till vid verifiering av start i Secure Boot-l\u00e4get p\u00e5 PowerPC-system.\n<li class=\"l\"> Alternativet \u201e\u2014disable-cli\u201d har implementerats f\u00f6r att blockera GRUB:s kommandoradsgr\u00e4nssnitt och f\u00f6rbjuda redigering av menyalternativ.\n<li class=\"l\"> St\u00f6d f\u00f6r datum utanf\u00f6r intervallet 1901-2038 har lagts till.\n<li class=\"l\"> St\u00f6d f\u00f6r uppackning av data komprimerad med ZSTD-algoritmen har lagts till.\n<li class=\"l\"> \u00d6verg\u00e5ng till den nya versionen av kryptobiblioteket Libgcrypt 1.11.0 har genomf\u00f6rts (tidigare anv\u00e4ndes version libgcrypt 1.5.3, som skapades 2013).\n<li class=\"l\"> Sammanlagda s\u00e5rbarheter har \u00e5tg\u00e4rdats (1, 2).       <\/ul>\n<p>K\u00e4lla: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=64615\">opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u041f\u043e\u0441\u043b\u0435 \u0434\u0432\u0443\u0445 \u043b\u0435\u0442 \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u0438 \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u0435\u043d \u0441\u0442\u0430\u0431\u0438\u043b\u044c\u043d\u044b\u0439 \u0440\u0435\u043b\u0438\u0437 \u043c\u043e\u0434\u0443\u043b\u044c\u043d\u043e\u0433\u043e \u043c\u043d\u043e\u0433\u043e\u043f\u043b\u0430\u0442\u0444\u043e\u0440\u043c\u0435\u043d\u043d\u043e\u0433\u043e \u043c\u0435\u043d\u0435\u0434\u0436\u0435\u0440\u0430 \u0437\u0430\u0433\u0440\u0443\u0437\u043a\u0438 GNU GRUB 2.14 (GRand Unified Bootloader). GRUB \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u0438\u0432\u0430\u0435\u0442 \u0448\u0438\u0440\u043e\u043a\u0438\u0439 \u0441\u043f\u0435\u043a\u0442\u0440 \u043f\u043b\u0430\u0442\u0444\u043e\u0440\u043c, \u0432\u043a\u043b\u044e\u0447\u0430\u044f \u043e\u0431\u044b\u0447\u043d\u044b\u0435 \u041f\u041a \u0441 BIOS, \u043f\u043b\u0430\u0442\u0444\u043e\u0440\u043c\u044b IEEE-1275 (\u043e\u0431\u043e\u0440\u0443\u0434\u043e\u0432\u0430\u043d\u0438\u0435 \u043d\u0430 \u0431\u0430\u0437\u0435 PowerPC\/Sparc64), EFI-\u0441\u0438\u0441\u0442\u0435\u043c\u044b, \u0441\u0438\u0441\u0442\u0435\u043c\u044b \u0441 \u043f\u0440\u043e\u0446\u0435\u0441\u0441\u043e\u0440\u0430\u043c\u0438 RISC-V, Loongson, Itanium, ARM, ARM64, LoongArch \u0438 ARCS (SGI), \u0443\u0441\u0442\u0440\u043e\u0439\u0441\u0442\u0432\u0430, \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u044e\u0449\u0438\u0435 \u0441\u0432\u043e\u0431\u043e\u0434\u043d\u044b\u0439 \u043f\u0430\u043a\u0435\u0442 CoreBoot. \u041a\u043e\u0434 \u043f\u0440\u043e\u0435\u043a\u0442\u0430 \u043d\u0430\u043f\u0438\u0441\u0430\u043d \u043d\u0430 [&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-153581","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.4 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u041f\u043e\u0441\u043b\u0435 \u0434\u0432\u0443\u0445 \u043b\u0435\u0442 \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u0438 \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u0435\u043d \u0441\u0442\u0430\u0431\u0438\u043b\u044c\u043d\u044b\u0439 \u0440\u0435\u043b\u0438\u0437 \u043c\u043e\u0434\u0443\u043b\u044c\u043d\u043e\u0433\u043e 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