{"id":1831,"date":"2026-06-07T22:44:20","date_gmt":"2026-06-07T13:44:20","guid":{"rendered":"https:\/\/www7390uo.sakura.ne.jp\/wordpress\/?p=1831"},"modified":"2026-06-08T03:53:07","modified_gmt":"2026-06-07T18:53:07","slug":"%e8%a4%87%e6%95%b0nic%e3%81%ae%e3%81%82%e3%82%8bpc%e3%81%abubuntu%e3%82%92%e3%82%a4%e3%83%b3%e3%82%b9%e3%83%88%e3%83%bc%e3%83%ab%e3%81%97%e3%81%9f%e3%81%a8%e3%81%93%e3%82%8d%e3%80%81%e7%ab%8b%e3%81%a1","status":"publish","type":"post","link":"https:\/\/www7390uo.sakura.ne.jp\/wordpress\/archives\/1831","title":{"rendered":"\u8907\u6570NIC\u306e\u3042\u308bPC\u306bUbuntu\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u305f\u3068\u3053\u308d\u3001\u7acb\u3061\u4e0a\u304c\u308a\u304c\u920d\u3044"},"content":{"rendered":"\n<ul class=\"wp-block-list\">\n<li>Ubuntu 26.04<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u5148\u65e5\u3001\u30df\u30cbPC\u3078Ubuntu 26.04\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u305f\u3002\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u306e\u5f8c\u3053\u308c\u3092\u8d77\u52d5\u3059\u308b\u306b\u3001\u9817\u308b\u7acb\u3061\u4e0a\u304c\u308a\u304c\u920d\u3044\u3002\u4f55\u4e8b\u304b\u3068\u8d77\u52d5\u30b7\u30fc\u30b1\u30f3\u30b9\u3092\u7aba\u3048\u3070\u3001<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p class=\"wp-block-paragraph\">Job systemd-networkd-wait-online.service\/start running<\/p>\n<\/blockquote>\n\n\n\n<p class=\"wp-block-paragraph\">\u306b\u3066\u3001\u8db3\u8e0f\u307f\u3092\u3057\u3066\u3044\u308b\u3002<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><a href=\"https:\/\/www7390uo.sakura.ne.jp\/wordpress\/wp-content\/uploads\/2026\/06\/systemd-networkd-wait-online1.png\"><img loading=\"lazy\" decoding=\"async\" width=\"653\" height=\"96\" src=\"https:\/\/www7390uo.sakura.ne.jp\/wordpress\/wp-content\/uploads\/2026\/06\/systemd-networkd-wait-online1.png\" alt=\"\" class=\"wp-image-1833\" srcset=\"https:\/\/www7390uo.sakura.ne.jp\/wordpress\/wp-content\/uploads\/2026\/06\/systemd-networkd-wait-online1.png 653w, https:\/\/www7390uo.sakura.ne.jp\/wordpress\/wp-content\/uploads\/2026\/06\/systemd-networkd-wait-online1-300x44.png 300w\" sizes=\"auto, (max-width: 653px) 100vw, 653px\" \/><\/a><figcaption class=\"wp-element-caption\">\u56f31. \u8d77\u52d5\u30b7\u30fc\u30b1\u30f3\u30b9<\/figcaption><\/figure>\n<\/div>\n\n\n<p class=\"wp-block-paragraph\">\u539f\u56e0\u3092\u63a2\u308b\u3068\u3001\u63a5\u7d9a\u3059\u308b\u3042\u3066\u306e\u306a\u3044LAN\u30dd\u30fc\u30c8\u53ca\u3073\u7121\u7ddaLAN\u306e\u5fdc\u7b54\u3092\u5f85\u3061\u7d9a\u3051\u3066\u3044\u308b\u3089\u3057\u304b\u3063\u305f\u3002\u3082\u3068\u3082\u3068\u3053\u306e\u30df\u30cbPC\u306b\u306fLAN\u30dd\u30fc\u30c8\u304c\u4e8c\u3064\u3068\u7121\u7ddaLAN\u304c\u5099\u308f\u3063\u3066\u3044\u308b\u3002\u3057\u304b\u3057\u7528\u3044\u308b\u306e\u306fLAN\u30dd\u30fc\u30c8\u4e00\u3064\u306e\u307f\u3067\u3042\u308b\u3002\u4f7f\u308f\u306c\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u306e\u63a5\u7d9a\u3092systemd\u306f\u5f8b\u5100\u306b\u5f85\u3061\u7d9a\u3051\u3001\u305d\u308c\u304c\u305f\u3081\u306b\u5f85\u3061\u307c\u3046\u3051\u3092\u98df\u3046\u306e\u3067\u3042\u308b\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u63a5\u7d9a\u3059\u308b\u898b\u8fbc\u307f\u306e\u306a\u3044\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3092\u5f85\u305f\u306c\u3088\u3046\u8a2d\u5b9a\u3092\u6539\u3081\u308b\u3002\u5148\u305a\u306f\u6e96\u5099\u3068\u3057\u3066\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u306e\u4e00\u89a7\u3092\u8abf\u3079\u308b\u3002<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">$ networkctl list<br><br>IDX LINK   TYPE     OPERATIONAL SETUP<br>  1 lo     loopback carrier     unmanaged<br>  2 enp2s0 ether    routable    configured<br>  3 enp3s0 ether    no-carrier  configuring<br>  4 wlp4s0 wlan     no-carrier  configuring<\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u306e\u51fa\u529b\u3092\u898b\u308b\u306b\u3001OPERATIONAL\u304c<code>no-carrier<\/code>\u306e\u3082\u306e\u306f\u672a\u63a5\u7d9a\u306e\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u3067\u3042\u308b\u3002\u4e0a\u63b2\u306e\u4f8b\u3067\u306f<code>enp3s0<\/code>\u53ca\u3073<code>wlp4s0<\/code>\u304c\u3053\u308c\u306b\u5f53\u305f\u308b\u3002\u3053\u308c\u3092\u8e0f\u307e\u3048\u3001\u6b21\u306e\u547d\u4ee4\u3092\u5b9f\u884c\u3059\u308b\u3002\u306a\u304a\u3001\/lib\/systemd\/system\/systemd-networkd-wait-online.service\u3092\u76f4\u63a5\u7de8\u96c6\u3057\u3066\u306f\u306a\u3089\u306a\u3044\u3002<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">$ sudo systemctl edit systemd-networkd-wait-online.service<\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u7de8\u96c6\u753b\u9762\u306e<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p class=\"wp-block-paragraph\">### Edits below this comment will be discarded<\/p>\n<\/blockquote>\n\n\n\n<p class=\"wp-block-paragraph\">\u3068\u8a18\u3055\u308c\u305f\u7b87\u6240\u3088\u308a\u4e0a\u3078\u3001\u6b21\u306e\u5185\u5bb9\u3092\u66f8\u304d\u52a0\u3048\u308b\u3002<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">[Service]<br>ExecStart=<br>ExecStart=\/lib\/systemd\/systemd-networkd-wait-online -i enp2s0<\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">enp2s0\u306e\u307f\u758e\u901a\u3057\u3066\u3044\u308c\u3070\u4e8b\u8db3\u308a\u308b\u304b\u3089\u3001\u65af\u69d8\u306a\u8a2d\u5b9a\u3068\u3057\u305f\u30021\u3064\u76ee\u306eExecStart\u306f\u521d\u671f\u5316\u306e\u305f\u3081\u306b\u5fc5\u8981\u3068\u3044\u3046\u3053\u3068\u3067\u3042\u308b\u3002\u4fdd\u5b58\u3057\u3066\u9589\u3058\u308c\u3070\u3001\/etc\/systemd\/system\/systemd-networkd-wait-online.service.d\/override.conf\u306b\u8a2d\u5b9a\u30d5\u30a1\u30a4\u30eb\u304c\u65b0\u305f\u306b\u62f5\u3048\u3089\u308c\u308b\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u305d\u306e\u5f8cOS\u3092\u518d\u8d77\u52d5\u3057\u3066\u307f\u308b\u3068\u3001\u4eca\u5ea6\u306f\u5b9f\u306b\u3042\u3063\u3055\u308a\u8d77\u52d5\u3057\u305f\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><h3 class=\"link\">\u53c2\u8003<\/h3><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/wiki.archlinux.jp\/index.php\/Systemd#%E3%82%B5%E3%83%B3%E3%83%97%E3%83%AB\">systemd &#8211; ArchWiki<\/a><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>\u5148\u65e5\u3001\u30df\u30cbPC\u3078Ubuntu 26.04\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u305f\u3002\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u306e\u5f8c\u3053\u308c\u3092\u8d77\u52d5\u3059\u308b\u306b\u3001\u9817\u308b\u7acb\u3061\u4e0a\u304c\u308a\u304c\u920d\u3044\u3002\u4f55\u4e8b\u304b\u3068\u8d77\u52d5\u30b7\u30fc\u30b1\u30f3\u30b9\u3092\u7aba\u3048\u3070\u3001 Job systemd-networkd-wait-online.service\/start running \u306b\u3066\u3001\u8db3\u8e0f\u307f\u3092\u3057\u3066\u3044\u308b\u3002 \u539f\u56e0\u3092\u63a2\u308b\u3068\u3001\u63a5\u7d9a\u3059\u308b\u3042\u3066\u306e\u306a\u3044LAN\u30dd\u30fc\u30c8\u53ca\u3073\u7121\u7ddaLAN\u306e\u5fdc\u7b54\u3092\u5f85\u3061\u7d9a\u3051\u3066\u3044\u308b\u3089\u3057\u304b\u3063\u305f\u3002\u3082\u3068\u3082\u3068\u3053\u306e\u30df\u30cbPC\u306b &#8230; <a title=\"\u8907\u6570NIC\u306e\u3042\u308bPC\u306bUbuntu\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u305f\u3068\u3053\u308d\u3001\u7acb\u3061\u4e0a\u304c\u308a\u304c\u920d\u3044\" class=\"read-more\" href=\"https:\/\/www7390uo.sakura.ne.jp\/wordpress\/archives\/1831\" aria-label=\"\u8907\u6570NIC\u306e\u3042\u308bPC\u306bUbuntu\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u305f\u3068\u3053\u308d\u3001\u7acb\u3061\u4e0a\u304c\u308a\u304c\u920d\u3044 \u306b\u3064\u3044\u3066\u3055\u3089\u306b\u8aad\u3080\">\u7d9a\u304d\u3092\u8aad\u3080<\/a><\/p>\n","protected":false},"author":1,"featured_media":1300,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[157,312],"tags":[212],"class_list":["post-1831","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-linux","category-312","tag-systemd"],"views":7,"_links":{"self":[{"href":"https:\/\/www7390uo.sakura.ne.jp\/wordpress\/wp-json\/wp\/v2\/posts\/1831","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www7390uo.sakura.ne.jp\/wordpress\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www7390uo.sakura.ne.jp\/wordpress\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www7390uo.sakura.ne.jp\/wordpress\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www7390uo.sakura.ne.jp\/wordpress\/wp-json\/wp\/v2\/comments?post=1831"}],"version-history":[{"count":0,"href":"https:\/\/www7390uo.sakura.ne.jp\/wordpress\/wp-json\/wp\/v2\/posts\/1831\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www7390uo.sakura.ne.jp\/wordpress\/wp-json\/wp\/v2\/media\/1300"}],"wp:attachment":[{"href":"https:\/\/www7390uo.sakura.ne.jp\/wordpress\/wp-json\/wp\/v2\/media?parent=1831"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www7390uo.sakura.ne.jp\/wordpress\/wp-json\/wp\/v2\/categories?post=1831"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www7390uo.sakura.ne.jp\/wordpress\/wp-json\/wp\/v2\/tags?post=1831"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}