{"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\/fr\/blog\/news\/reliz-zagruzochnogo-menedzhera-gnu-grub-2-14","title":{"rendered":"Sortie du gestionnaire de d\u00e9marrage GNU GRUB 2.14","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Apr\u00e8s deux ans de d\u00e9veloppement, la version stable du gestionnaire de d\u00e9marrage multi-plateforme modulaire GNU GRUB 2.14 (GRand Unified Bootloader) est pr\u00e9sent\u00e9e. GRUB prend en charge un large \u00e9ventail de plateformes, y compris les PC standard avec BIOS, les plateformes IEEE-1275 (mat\u00e9riel bas\u00e9 sur PowerPC\/Sparc64), les syst\u00e8mes EFI, les syst\u00e8mes avec processeurs RISC-V, Loongson, Itanium, ARM, ARM64, LoongArch et ARCS (SGI), ainsi que les dispositifs utilisant le package libre CoreBoot. Le code du projet est \u00e9crit en langage C et est distribu\u00e9 sous la licence GPLv3.    <\/p>\n<p>Les principales nouveaut\u00e9s :  <\/p>\n<ul>\n<li class=\"l\"> Ajout de la prise en charge de l'int\u00e9grit\u00e9 des donn\u00e9es dans les volumes logiques LVM (LVM LV), mise en \u0153uvre \u00e0 l'aide de dm-integrity.\n<li class=\"l\"> Ajout de la prise en charge des configurations utilisant LVM cachevol pour acc\u00e9l\u00e9rer l'acc\u00e8s aux disques lents gr\u00e2ce \u00e0 la mise en cache des donn\u00e9es sur des stockages rapides.\n<li class=\"l\"> Ajout de la prise en charge du syst\u00e8me de fichiers EROFS (Extendable Read-Only File System), d\u00e9velopp\u00e9 par Huawei pour une utilisation sur des partitions accessibles en mode lecture seule. La structure d'EROFS a \u00e9t\u00e9 consid\u00e9rablement simplifi\u00e9e en supprimant certaines zones de m\u00e9tadonn\u00e9es lors de la mise en \u0153uvre, telles que la carte de bits des blocs libres. EROFS prend en charge le stockage de donn\u00e9es sous forme compress\u00e9e, mais utilise une approche diff\u00e9rente pour le stockage des blocs compress\u00e9s, optimis\u00e9e pour atteindre <a href=\"https:\/\/prohoster.info\/fr\/server\/dts-geneva\/\"  data-wpil-monitor-id=\"3297\">haute performance<\/a> un acc\u00e8s al\u00e9atoire aux donn\u00e9es.\n<li class=\"l\"> Ajout de la possibilit\u00e9 de placer le bloc avec des variables d'environnement GRUB dans la zone r\u00e9serv\u00e9e de l'en-t\u00eate du syst\u00e8me de fichiers Btrfs. Dans de telles variables, des informations peuvent \u00eatre stock\u00e9es concernant la partition de d\u00e9marrage par d\u00e9faut utilis\u00e9e.\n<li class=\"l\"> Ajout de la prise en charge du d\u00e9marrage des images EFI de GRUB en mode de protection NX (No Execute), emp\u00eachant l'ex\u00e9cution d'instructions dans des zones de m\u00e9moire qui ne sont pas sp\u00e9cifiquement marqu\u00e9es comme ex\u00e9cutables.\n<li class=\"l\"> Ajout de la prise en charge du protocole Shim loader, utilis\u00e9 pour le d\u00e9marrage v\u00e9rifi\u00e9 de l'interface shim pour le d\u00e9marrage en mode UEFI Secure Boot.\n<li class=\"l\"> Ajout de la prise en charge du d\u00e9marrage des images de noyau unifi\u00e9es UKI (Unified Kernel Image), qui combinent un gestionnaire de d\u00e9marrage pour charger le noyau \u00e0 partir de l'UEFI (UEFI boot stub), l'image du noyau Linux et l'environnement syst\u00e8me initrd charg\u00e9 en m\u00e9moire, utilis\u00e9 pour l'initialisation initiale avant le montage du syst\u00e8me de fichiers racine. L'image UKI est pr\u00e9sent\u00e9e sous la forme d'un fichier ex\u00e9cutable unique au format PE, qui peut \u00eatre charg\u00e9 \u00e0 l'aide de chargeurs traditionnels ou appel\u00e9 directement depuis le firmware UEFI.\n<li class=\"l\"> Ajout du support de la configuration universelle du chargeur au format BLS (Boot Loader Specification), pour laquelle la commande blscfg a \u00e9t\u00e9 mise en \u0153uvre.\n<li class=\"l\"> Ajout du support du sch\u00e9ma de hachage des mots de passe Argon2.\n<li class=\"l\"> Ajout de la prise en charge du m\u00e9canisme \u00ab TPM2 key protector \u00bb pour le d\u00e9verrouillage automatique de la partition chiffr\u00e9e au d\u00e9marrage, gr\u00e2ce au stockage des informations pour le d\u00e9cryptage des cl\u00e9s dans le TPM (Trusted Platform Module).\n<li class=\"l\"> Ajout du support de la signature num\u00e9rique ajout\u00e9e (Appended Signature, utilis\u00e9e pour ajouter une signature aux modules du noyau Linux sans modifier le fichier lui-m\u00eame) lors de la v\u00e9rification du d\u00e9marrage en mode Secure Boot sur les syst\u00e8mes PowerPC.\n<li class=\"l\"> Mise en \u0153uvre de l'option \u00ab --disable-cli \u00bb pour verrouiller l'interface de ligne de commande GRUB et interdire l'\u00e9dition des \u00e9l\u00e9ments du menu.\n<li class=\"l\"> Ajout du support pour les dates ne se situant pas dans la plage 1901-2038.\n<li class=\"l\"> Ajout de la prise en charge de l'extraction de donn\u00e9es compress\u00e9es \u00e0 l'aide de l'algorithme ZSTD.\n<li class=\"l\"> Transition vers l'utilisation de la nouvelle branche de la biblioth\u00e8que cryptographique Libgcrypt 1.11.0 (auparavant, la version libgcrypt 1.5.3, publi\u00e9e en 2013, \u00e9tait utilis\u00e9e).\n<li class=\"l\"> Correction des vuln\u00e9rabilit\u00e9s accumul\u00e9es (1, 2).       <\/ul>\n<p>Source : <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 5.0.2 - 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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