{"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\/it\/blog\/novosti-interneta\/v-virtualbox-dobavlena-predvaritelnaya-podderzhka-raboty-poverh-gipervizora-kvm","title":{"rendered":"\u00c8 stata aggiunta supporto preliminare per l'esecuzione sopra il hypervisor KVM in VirtualBox","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Nel repository del sistema di virtualizzazione VirtualBox sono state apportate modifiche che consentono di utilizzare l'hypervisor KVM integrato nel kernel Linux invece del modulo del kernel specifico di VirtualBox (vboxdrv). L'implementazione \u00e8 stata preparata dai dipendenti di Oracle e si sviluppa separatamente dal set di patch VirtualBox-KVM, supportato da Cyberus Technology. \u00c8 stato segnalato che Oracle ha iniziato a lavorare sul backend KVM diversi anni fa, ma a causa della mancanza di risorse ingegneristiche, lo sviluppo \u00e8 stato rallentato. <\/p>\n

A partire dal commit 5cb05ca, il backend KVM<\/a> si trova in uno stato pi\u00f9 o meno funzionante, almeno per i sistemi operativi guest pi\u00f9 \"moderni\". I sistemi operativi vecchi ed esotici, come MS-DOS, non sono ancora supportati o testati. Se VirtualBox non riesce ad accedere ai propri driver del kernel, passer\u00e0 a operare utilizzando KVM, se disponibile. Gli stati salvati tra l'hypervisor nativo e KVM dovrebbero essere compatibili. Al momento non ci sono build di test, e il codice \u00e8 accessibile solo nell'attuale snapshot GIT. <\/p>\n

Il backend implementato risolver\u00e0 i problemi di avvio di VirtualBox nelle distribuzioni che supportano UEFI Secure Boot, come Fedora e RHEL, che rifiutano di firmare i driver di terze parti. Il supporto per KVM consentir\u00e0 inoltre di eseguire VirtualBox nei sistemi Linux che non sono ancora supportati nel driver vboxdrv, di utilizzare VirtualBox insieme ad altri sistemi di virtualizzazione basati su KVM e di sfruttare meccanismi avanzati di accelerazione hardware della virtualizzazione, supportati in KVM, ma non utilizzati in VirtualBox (ad esempio, l'estensione APICv per la virtualizzazione del controller di interruzioni).
\n
Fonte: opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

\u0412 \u0440\u0435\u043f\u043e\u0437\u0438\u0442\u043e\u0440\u0438\u0439 \u0441\u0438\u0441\u0442\u0435\u043c\u044b \u0432\u0438\u0440\u0442\u0443\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u0438 VirtualBox \u0434\u043e\u0431\u0430\u0432\u043b\u0435\u043d\u044b \u0438\u0437\u043c\u0435\u043d\u0435\u043d\u0438\u044f, \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u044e\u0449\u0438\u0435 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u044c \u0432\u0441\u0442\u0440\u043e\u0435\u043d\u043d\u044b\u0439 \u0432 \u044f\u0434\u0440\u043e Linux \u0433\u0438\u043f\u0435\u0440\u0432\u0438\u0437\u043e\u0440 KVM \u0432\u043c\u0435\u0441\u0442\u043e \u0441\u043f\u0435\u0446\u0438\u0444\u0438\u0447\u043d\u043e\u0433\u043e \u043c\u043e\u0434\u0443\u043b\u044f \u044f\u0434\u0440\u0430 VirtualBox (vboxdrv). \u0420\u0435\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u044f \u043f\u043e\u0434\u0433\u043e\u0442\u043e\u0432\u043b\u0435\u043d\u0430 \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-novosti-interneta"],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\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\n","aioseo_head_json":{"title":"\ud83e\udd47In VirtualBox \u00e8 stata aggiunta la supporto preliminare per l'esecuzione sopra l'ipercompilatore KVM | ProHoster","description":"Nel repository del sistema di virtualizzazione VirtualBox sono state aggiunte modifiche che consentono di utilizzare l'ipercompilatore KVM integrato nel kernel Linux invece del modulo specifico per VirtualBox (vboxdrv). L'implementazione \u00e8 stata preparata dai dipendenti di Oracle ed \u00e8 in fase di sviluppo separatamente dal set di patch VirtualBox-KVM sostenuto da Cyberus Technology. Si segnala che Oracle ha iniziato a lavorare sul backend KVM alcuni anni fa, ma a causa della mancanza di risorse ingegneristiche, lo sviluppo \u00e8 stato ritardato. A partire da","canonical_url":"https:\/\/prohoster.info\/it\/blog\/novosti-interneta\/v-virtualbox-dobavlena-predvaritelnaya-podderzhka-raboty-poverh-gipervizora-kvm","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":null,"og:locale":"it_IT","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 VirtualBox \u0434\u043e\u0431\u0430\u0432\u043b\u0435\u043d\u0430 \u043f\u0440\u0435\u0434\u0432\u0430\u0440\u0438\u0442\u0435\u043b\u044c\u043d\u0430\u044f \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u043a\u0430 \u0440\u0430\u0431\u043e\u0442\u044b \u043f\u043e\u0432\u0435\u0440\u0445 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