{"id":157029,"date":"2026-02-05T11:11:56","date_gmt":"2026-02-05T09:11:56","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/v-virtualbox-dobavlena-predvaritelnaya-podderzhka-raboty-poverh-gipervizora-kvm"},"modified":"2026-02-05T11:11:56","modified_gmt":"2026-02-05T09:11:56","slug":"v-virtualbox-dobavlena-predvaritelnaya-podderzhka-raboty-poverh-gipervizora-kvm","status":"publish","type":"post","link":"https:\/\/prohoster.info\/da\/blog\/news\/v-virtualbox-dobavlena-predvaritelnaya-podderzhka-raboty-poverh-gipervizora-kvm","title":{"rendered":"Forudg\u00e5ende support til k\u00f8rsel over KVM hypervisor tilf\u00f8jet i VirtualBox","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

\u00c6ndringer er blevet tilf\u00f8jet til VirtualBox' virtualiseringsrepository, hvilket muligg\u00f8r brugen af den indbyggede KVM-hypervisor i Linux-kernen i stedet for det specifikke VirtualBox-kernemodul (vboxdrv). Implementeringen er udarbejdet af Oracle og udvikles separat fra det s\u00e6t af patches til VirtualBox-KVM, som st\u00f8ttes af Cyberus Technology. Det bem\u00e6rkes, at Oracle begyndte arbejdet p\u00e5 KVM-backend for flere \u00e5r siden, men udviklingen har v\u00e6ret forsinket p\u00e5 grund af mangel p\u00e5 ingeni\u00f8rressourcer. <\/p>\n

Fra commit 5cb05ca er backend KVM<\/a> er mere eller mindre i drift, i det mindste for de mere 'moderne' g\u00e6stesystemer. Gamle og eksotiske OS'er som MS-DOS underst\u00f8ttes stadig ikke, eller er ikke testet. Hvis VirtualBox ikke kan tilg\u00e5 sine egne kernedrivere, vil den skifte til at arbejde med KVM, hvis det er tilg\u00e6ngeligt. Gemte tilstande mellem den indf\u00f8dte hypervisor og KVM skal v\u00e6re kompatible. Der er endnu ingen testbygger, og koden er kun tilg\u00e6ngelig i det nuv\u00e6rende GIT-snit. <\/p>\n

Den implementerede backend vil l\u00f8se problemerne med at k\u00f8re VirtualBox p\u00e5 distributioner med UEFI Secure Boot-underst\u00f8ttelse, s\u00e5som Fedora og RHEL, der n\u00e6gter at underskrive tredjepartsdrivere. KVM-underst\u00f8ttelse vil ogs\u00e5 muligg\u00f8re k\u00f8rsel af VirtualBox i Linux-systemer, der endnu ikke underst\u00f8ttes af vboxdrv-driveren, bruge VirtualBox samtidig med andre KVM-baserede virtualiseringssystemer og udnytte avancerede hardwarevirtualiseringsaccelerationsmekanismer, der underst\u00f8ttes i KVM, men som ikke anvendes i VirtualBox (f.eks. APICv-udvidelsen til virtualisering af afbrydelsescontrolleren).
\n
Kilde: opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

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\u0441\u043e\u0442\u0440\u0443\u0434\u043d\u0438\u043a\u0430\u043c\u0438 Oracle \u0438 \u0440\u0430\u0437\u0432\u0438\u0432\u0430\u0435\u0442\u0441\u044f \u043e\u0442\u0434\u0435\u043b\u044c\u043d\u043e \u043e\u0442 \u043d\u0430\u0431\u043e\u0440\u0430 \u043f\u0430\u0442\u0447\u0435\u0439 VirtualBox-KVM, \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u0438\u0432\u0430\u0435\u043c\u043e\u0433\u043e \u043a\u043e\u043c\u043f\u0430\u043d\u0438\u0435\u0439 Cyberus Technology. \u041e\u0442\u043c\u0435\u0447\u0430\u0435\u0442\u0441\u044f, \u0447\u0442\u043e Oracle \u043d\u0430\u0447\u0430\u043b\u0430 \u0440\u0430\u0431\u043e\u0442\u0443 \u043d\u0430\u0434 KVM-\u0431\u044d\u043a\u0435\u043d\u0434\u043e\u043c \u043d\u0435\u0441\u043a\u043e\u043b\u044c\u043a\u043e \u043b\u0435\u0442 \u043d\u0430\u0437\u0430\u0434, \u043d\u043e \u0438\u0437-\u0437\u0430 \u043d\u0435\u0445\u0432\u0430\u0442\u043a\u0438 \u0438\u043d\u0436\u0435\u043d\u0435\u0440\u043d\u044b\u0445 \u0440\u0435\u0441\u0443\u0440\u0441\u043e\u0432 \u0435\u0433\u043e \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u0430 \u0437\u0430\u0442\u044f\u043d\u0443\u043b\u0430\u0441\u044c. \u041d\u0430\u0447\u0438\u043d\u0430\u044f […]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":8,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-157029","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\n","aioseo_head_json":{"title":"\ud83e\udd47Forh\u00e5ndsvisningsunderst\u00f8ttelse af KVM-hypervisorniveauer er tilf\u00f8jet til VirtualBox | ProHoster","description":"\u00c6ndringer er blevet tilf\u00f8jet til VirtualBox' 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