{"id":1221,"date":"2023-10-26T22:48:34","date_gmt":"2022-01-23T20:44:55","guid":{"rendered":""},"modified":"2025-02-02T00:46:16","modified_gmt":"2025-02-01T23:46:16","slug":"riparare-i-guasti-di-avvio-di-linux-in-modalit-di-emergenza-grub-2","status":"publish","type":"post","link":"https:\/\/netcloud24.com\/knowledgebase\/riparare-i-guasti-di-avvio-di-linux-in-modalit-di-emergenza-grub-2\/","title":{"rendered":"Riparare i guasti di avvio di Linux in modalit\u00e0 di emergenza GRUB 2"},"content":{"rendered":"<p>\u00a0<\/p>\n<\/p>\n<h1>\u00a0<\/h1>\n<p>Se stai riscontrando problemi di avvio con il tuo sistema Linux, puoi utilizzare la modalit\u00e0 di emergenza GRUB 2 per diagnosticare e risolvere i problemi. Segui questi passaggi:<\/p>\n<h2>Passo 1: Accedi alla modalit\u00e0 GRUB<\/h2>\n<p>Riavvia il tuo computer e, se necessario, premi il tasto <strong>Shift<\/strong> o <strong>ESC<\/strong> per accedere al menu di GRUB.<\/p>\n<h2>Passo 2: Seleziona la voce di avvio<\/h2>\n<p>Nel menu di GRUB, puoi selezionare il kernel di Linux che desideri avviare. Seleziona l&#8217;opzione e premi <strong>e<\/strong> per modificare le opzioni di avvio.<\/p>\n<h2>Passo 3: Modifica le opzioni di avvio<\/h2>\n<p>Cerca la riga che inizia con <code>linux<\/code> e aggiungi <code>nomodeset<\/code> alla fine della riga, se stai riscontrando problemi grafici. Dopo aver effettuato le modifiche, premi <strong>F10<\/strong> per avviare.<\/p>\n<h2>Passo 4: Ripristino del boot loader<\/h2>\n<p>Se il sistema non si avvia ancora, potresti dover reinstallare il boot loader. Avviare il sistema da un Live CD o USB e aprire il terminale. Esegui i seguenti comandi:<\/p>\n<pre>        sudo mount \/dev\/sdXn \/mnt  # Montare la partizione root\r\n        sudo grub-install --root-directory=\/mnt \/dev\/sdX  # Reinstallare GRUB\r\n        sudo update-grub  # Aggiornare la configurazione di GRUB\r\n    <\/pre>\n<h2>Passo 5: Riavvio del sistema<\/h2>\n<p>Dopo aver reinstallato il boot loader, riavvia il sistema. Se tutto \u00e8 andato a buon fine, il tuo sistema dovrebbe avviarsi correttamente.<\/p>\n<h2>Considerazioni finali<\/h2>\n<p>Se hai bisogno di un ambiente stabile per il tuo sistema Linux, considera l&#8217;utilizzo di un <a href=\"https:\/\/netcloud24.com?language=italian&amp;currency=4\" target=\"_blank\" rel=\"follow\">server VPS<\/a>. Offre maggiore controllo e flessibilit\u00e0 per gestire le tue applicazioni.<\/p>\n<p><a href=\"https:\/\/de.netcloud24.com\/\" target=\"_blank\">Windows VPS Deutschland<\/a><\/p>\n<p><a href=\"https:\/\/es.netcloud24.com\/\" target=\"_blank\">Windows VPS Espa\u00f1a<\/a><\/p>\n<p><a href=\"https:\/\/nl.netcloud24.com\/\" target=\"_blank\">Windows VPS Nederland<\/a><\/p>\n<p><a href=\"https:\/\/it.netcloud24.com\/\" target=\"_blank\">Windows VPS Italia<\/a><\/p>\n<p><a href=\"https:\/\/pt.netcloud24.com\/\" target=\"_blank\">Windows VPS Portugal<\/a><\/p>\n<p><a href=\"https:\/\/it.netcloud24.com\/\" target=\"_blank\">VPS Windows Italia<\/a><\/p>\n<p><a href=\"https:\/\/ie.netcloud24.com\" target=\"_blank\">Windows VPS<\/a><\/p>\n<p><a href=\"https:\/\/ie.netcloud24.com\" target=\"_blank\">Windows VPS<\/a><\/p>\n<p><a href=\"https:\/\/ie.netcloud24.com\" target=\"_blank\">Windows VPS Sverige<\/a><\/p>\n<p><a href=\"https:\/\/ie.netcloud24.com\" target=\"_blank\">Windows VPS Norge<\/a><\/p>\n<p><a href=\"https:\/\/ie.netcloud24.com\" target=\"_blank\">Windows VPS<\/a><\/p>\n<p><a href=\"https:\/\/ie.netcloud24.com\" target=\"_blank\">Windows VPS T\u00fcrkiye<\/a><\/p>\n<p><a href=\"https:\/\/ie.netcloud24.com\" target=\"_blank\">Windows RDS (Remote Desktop Services)<\/a><\/p>\n<p><a href=\"https:\/\/ie.netcloud24.com\" target=\"_blank\">Windows VPS<\/a><\/p>\n<div class=\"post-author-box\" style=\"border-top:1px solid #ddd;margin-top:20px;padding-top:15px;\">\n<p><strong>Author:<\/strong> \u0141ukasz Bodziony<\/p>\n<p><strong>Website:<\/strong> <a href=\"https:\/\/ca.netcloud24.com\" target=\"_blank\" rel=\"dofollow\">Windows VPS<\/a><\/p>\n<p><em>\u0141ukasz Bodziony is the CEO and founder of <a href=\"https:\/\/netcloud24.com\" target=\"_blank\" rel=\"dofollow\">NETCLOUD24<\/a>, a global VPS hosting brand proudly originating from Poland. With extensive experience in cloud computing, virtualization, and server management, he delivers high-performance <strong>Windows VPS<\/strong> and <strong>Remote Desktop Services (RDS)<\/strong> solutions to clients across Europe, North America, and beyond.<\/em><\/p>\n<p><em>His expertise covers a wide range of technologies, including <strong>Microsoft Azure<\/strong>, <strong>Proxmox VE<\/strong>, <strong>Amazon Web Services (AWS)<\/strong>, and numerous other virtualization and cloud platforms.<\/em><\/p>\n<p><em>Beyond running his hosting business, \u0141ukasz also provides <strong>professional paid server configuration and optimization services<\/strong> for companies and individuals. Outside of work, he is dedicated to caring for his children and building a secure future for them.<\/em><\/p>\n<p><em>If you are interested in working with him or need expert assistance with your hosting, cloud environment, or server setup, feel free to reach out via <a href=\"https:\/\/ca.netcloud24.com\" target=\"_blank\" rel=\"dofollow\">Windows VPS<\/a>.<\/em><\/p>\n<\/p><\/div>\n","protected":false},"excerpt":{"rendered":"<p>\u00a0 \u00a0 Se stai riscontrando problemi di avvio con il tuo sistema Linux, puoi utilizzare la modalit\u00e0 di emergenza GRUB 2 per diagnosticare e risolvere i problemi. Segui\u2026<\/p>\n","protected":false},"author":1,"featured_media":3421,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_seopress_robots_primary_cat":"","_seopress_titles_title":"","_seopress_titles_desc":"","_seopress_robots_index":"","footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":false,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[],"tags":[14,12,11,23,20,21,22,17,7,8,6,10,18,19,15,24,16,5,13,9],"class_list":["post-1221","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","tag-cheapvps","tag-cloudvps","tag-hostingvps","tag-rds","tag-rdscal","tag-remotedesktop","tag-remotedesktopvps","tag-servervps","tag-ukvps","tag-virtualserver","tag-vpshosting","tag-vpsserver","tag-vpssolutions","tag-vpswindows","tag-vpswithwindows","tag-windowsrds","tag-windowsserver","tag-windowsvps","tag-windowsvpshosting","tag-windowsvpsuk"],"jetpack_publicize_connections":[],"_links":{"self":[{"href":"https:\/\/netcloud24.com\/knowledgebase\/wp-json\/wp\/v2\/posts\/1221","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/netcloud24.com\/knowledgebase\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/netcloud24.com\/knowledgebase\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/netcloud24.com\/knowledgebase\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/netcloud24.com\/knowledgebase\/wp-json\/wp\/v2\/comments?post=1221"}],"version-history":[{"count":0,"href":"https:\/\/netcloud24.com\/knowledgebase\/wp-json\/wp\/v2\/posts\/1221\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/netcloud24.com\/knowledgebase\/wp-json\/wp\/v2\/media\/3421"}],"wp:attachment":[{"href":"https:\/\/netcloud24.com\/knowledgebase\/wp-json\/wp\/v2\/media?parent=1221"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/netcloud24.com\/knowledgebase\/wp-json\/wp\/v2\/categories?post=1221"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/netcloud24.com\/knowledgebase\/wp-json\/wp\/v2\/tags?post=1221"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}