{"id":3880,"date":"2026-02-09T08:18:15","date_gmt":"2026-02-08T23:18:15","guid":{"rendered":"https:\/\/oohito.com\/nqthm\/?p=3880"},"modified":"2026-02-09T08:19:20","modified_gmt":"2026-02-08T23:19:20","slug":"%e3%83%87%e3%83%a5%e3%82%a2%e3%83%ab%e3%83%96%e3%83%bc%e3%83%88%e6%99%82%e3%81%aegrub%e3%81%ae%e5%86%8d%e3%82%a4%e3%83%b3%e3%82%b9%e3%83%88%e3%83%bc%e3%83%ab","status":"publish","type":"post","link":"https:\/\/oohito.com\/nqthm\/archives\/3880","title":{"rendered":"\u30c7\u30e5\u30a2\u30eb\u30d6\u30fc\u30c8\u6642\u306eGrub\u306e\u518d\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb"},"content":{"rendered":"\n<p>Windows 11 \u306e\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u3067 Ubuntu \u3068\u306e\u30c7\u30e5\u30a2\u30eb\u30d6\u30fc\u30c8\u304c\u3067\u304d\u306a\u304f\u306a\u3063\u305f\u3068\u304d\u306e\u5bfe\u51e6\u65b9\u6cd5\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u3066\u304d\u3068\u3046\u306b Ubuntu \u306e Live USB \u3092\u4f5c\u6210\u3057\u3066\u30d6\u30fc\u30c8\u3059\u308b\u3002<\/li>\n\n\n\n<li>Grub \u306e\u30e1\u30cb\u30e5\u30fc\u304c\u51fa\u305f\u3089 c \u3092\u62bc\u3057\u3066\u30b3\u30de\u30f3\u30c9\u30e9\u30a4\u30f3\u306b\u3059\u308b\u3002<\/li>\n\n\n\n<li>\u4ee5\u4e0b\u3092\u5165\u529b\u3002<\/li>\n<\/ol>\n\n\n\n<pre class=\"wp-block-code\"><code>grub&gt; set root=(hd1,gpt5)\ngrub&gt; linux \/boot\/vmlinuz-x.y.z-w-generic root=\/dev\/nvme0n1p5\ngrub&gt; initrd \/boot\/initrd.img-x.y.z-w-generic\ngrub&gt; boot<\/code><\/pre>\n\n\n\n<p>(hd1,gpt5)\u306f ls \u3067 ext4 \u3092\u63a2\u3057\u3066\u307f\u3064\u304b\u3063\u305f\u3082\u306e\u3002<\/p>\n\n\n\n<p>x,y,z\u306f Tab \u3092\u62bc\u3057\u3066\u9069\u5f53\u306b\u9078\u3076\u3002<\/p>\n\n\n\n<p>\u3082\u3068\u306e Ubuntu \u304c\u8d77\u52d5\u3057\u305f\u3089\u30ed\u30b0\u30a4\u30f3\u3057\u3066\u30b3\u30f3\u30bd\u30fc\u30eb\u3092\u958b\u304d\u3001\u4ee5\u4e0b\u3092\u5165\u529b\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>&gt; sudo grub-install --efi-directory=\/boot\/efi\n&gt; sudo update-grub<\/code><\/pre>\n\n\n\n<p>\u304a\u308f\u308a\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Windows 11 \u306e\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u3067 Ubuntu \u3068\u306e\u30c7\u30e5\u30a2\u30eb\u30d6\u30fc\u30c8\u304c\u3067\u304d\u306a\u304f\u306a\u3063\u305f\u3068\u304d\u306e\u5bfe\u51e6\u65b9\u6cd5\u3002 (hd1,gpt5)\u306f ls \u3067 ext4 \u3092\u63a2\u3057\u3066\u307f\u3064\u304b\u3063\u305f\u3082\u306e\u3002 x,y,z\u306f Tab \u3092\u62bc\u3057\u3066\u9069\u5f53\u306b\u9078\u3076\u3002 &#8230;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[17,57],"tags":[],"class_list":["post-3880","post","type-post","status-publish","format-standard","hentry","category-ubuntu","category-57"],"_links":{"self":[{"href":"https:\/\/oohito.com\/nqthm\/wp-json\/wp\/v2\/posts\/3880","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/oohito.com\/nqthm\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/oohito.com\/nqthm\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/oohito.com\/nqthm\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/oohito.com\/nqthm\/wp-json\/wp\/v2\/comments?post=3880"}],"version-history":[{"count":2,"href":"https:\/\/oohito.com\/nqthm\/wp-json\/wp\/v2\/posts\/3880\/revisions"}],"predecessor-version":[{"id":3882,"href":"https:\/\/oohito.com\/nqthm\/wp-json\/wp\/v2\/posts\/3880\/revisions\/3882"}],"wp:attachment":[{"href":"https:\/\/oohito.com\/nqthm\/wp-json\/wp\/v2\/media?parent=3880"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/oohito.com\/nqthm\/wp-json\/wp\/v2\/categories?post=3880"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/oohito.com\/nqthm\/wp-json\/wp\/v2\/tags?post=3880"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}