{"id":90396,"date":"2020-07-31T13:42:30","date_gmt":"2020-07-31T11:42:30","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/v-obnovlenii-grub2-vyyavlena-problema-privodyashhaya-k-nevozmozhnosti-zagruzki"},"modified":"2020-07-31T13:42:30","modified_gmt":"2020-07-31T11:42:30","slug":"v-obnovlenii-grub2-vyyavlena-problema-privodyashhaya-k-nevozmozhnosti-zagruzki","status":"publish","type":"post","link":"https:\/\/prohoster.info\/fr\/blog\/news\/v-obnovlenii-grub2-vyyavlena-problema-privodyashhaya-k-nevozmozhnosti-zagruzki","title":{"rendered":"Une probl\u00e8me a \u00e9t\u00e9 identifi\u00e9 dans la mise \u00e0 jour de GRUB2, rendant le d\u00e9marrage impossible.","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Certains utilisateurs de RHEL 8 et CentOS 8 ont rencontr\u00e9 des probl\u00e8mes des probl\u00e8mes<\/a><\/noindex> apr\u00e8s l'installation de la mise \u00e0 jour d'hier du chargeur de d\u00e9marrage GRUB2 corrective. vuln\u00e9rabilit\u00e9 critique<\/a><\/noindex>Les probl\u00e8mes se manifestent par l'impossibilit\u00e9 de d\u00e9marrer apr\u00e8s l'installation de la mise \u00e0 jour, y compris sur les syst\u00e8mes sans UEFI Secure Boot. <\/p>\n

Sur certains syst\u00e8mes (par exemple, HPE ProLiant XL230k Gen1 sans UEFI Secure Boot), le probl\u00e8me se manifeste \u00e9galement sur une installation propre dans une configuration minimale de RHEL 8.2. Apr\u00e8s la mise \u00e0 jour des paquets et le red\u00e9marrage, un gel se produit et le menu GRUB ne s'affiche m\u00eame pas. <\/p>\n

Des probl\u00e8mes de d\u00e9marrage similaires sont signal\u00e9s<\/a><\/noindex> pour RHEL 7 et CentOS 7, ainsi que pour Ubuntu.<\/a><\/noindex> et Debian<\/a><\/noindex>. Il est conseill\u00e9 aux utilisateurs de diff\u00e9rer l'installation des mises \u00e0 jour li\u00e9es \u00e0 GRUB2 jusqu'\u00e0 ce que la situation soit clarifi\u00e9e, et en cas de probl\u00e8mes de d\u00e9marrage apr\u00e8s la mise \u00e0 jour \u2014 de revenir<\/a><\/noindex> \u00e0 la version pr\u00e9c\u00e9dente du paquet GRUB2, en utilisant un support de d\u00e9marrage pour la restauration. <\/p>\n

<\/a><\/noindex><\/p>\n

Source : opennet.ru<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

\u041d\u0435\u043a\u043e\u0442\u043e\u0440\u044b\u0435 \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u0438 RHEL 8 \u0438 CentOS 8 \u0441\u0442\u043e\u043b\u043a\u043d\u0443\u043b\u0438\u0441\u044c \u0441 \u043f\u0440\u043e\u0431\u043b\u0435\u043c\u0430\u043c\u0438 \u043f\u043e\u0441\u043b\u0435 \u0443\u0441\u0442\u0430\u043d\u043e\u0432\u043a\u0438 \u0432\u0447\u0435\u0440\u0430\u0448\u043d\u0435\u0433\u043e \u043e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u044f \u0437\u0430\u0433\u0440\u0443\u0437\u0447\u0438\u043a\u0430 GRUB2 \u0441 \u0443\u0441\u0442\u0440\u0430\u043d\u0435\u043d\u0438\u0435\u043c \u043a\u0440\u0438\u0442\u0438\u0447\u0435\u0441\u043a\u043e\u0439 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438. \u041f\u0440\u043e\u0431\u043b\u0435\u043c\u044b \u043f\u0440\u043e\u044f\u0432\u043b\u044f\u044e\u0442\u0441\u044f \u0432 \u043d\u0435\u0432\u043e\u0437\u043c\u043e\u0436\u043d\u043e\u0441\u0442\u0438 \u0437\u0430\u0433\u0440\u0443\u0437\u043a\u0438 \u043f\u043e\u0441\u043b\u0435 \u0443\u0441\u0442\u0430\u043d\u043e\u0432\u043a\u0438 \u043e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u044f, \u0432 \u0442\u043e\u043c \u0447\u0438\u0441\u043b\u0435 \u043d\u0430 \u0441\u0438\u0441\u0442\u0435\u043c\u0430\u0445 \u0431\u0435\u0437 UEFI Secure Boot. \u041d\u0430 \u043d\u0435\u043a\u043e\u0442\u043e\u0440\u044b\u0445 \u0441\u0438\u0441\u0442\u0435\u043c\u0430\u0445 (\u043d\u0430\u043f\u0440\u0438\u043c\u0435\u0440, HPE ProLiant XL230k Gen1 \u0431\u0435\u0437 UEFI Secure Boot) \u043f\u0440\u043e\u0431\u043b\u0435\u043c\u0430 \u043f\u0440\u043e\u044f\u0432\u043b\u044f\u0435\u0442\u0441\u044f \u0432 \u0442\u043e\u043c \u0447\u0438\u0441\u043b\u0435 \u043d\u0430 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