{"author_name":"thr3a","title":"Ubuntu\u3067\u8d77\u52d5\u6642\u306eSSD trim\u3092\u7121\u52b9\u5316\u3059\u308b","categories":["ubuntu"],"height":"190","author_url":"https://blog.hatena.ne.jp/thr3a/","blog_title":"\u52d5\u304b\u3056\u308b\u3053\u3068\u30d0\u30b0\u306e\u5982\u3057","image_url":null,"url":"https://blog.turai.work/entry/20251205/1764864315","published":"2025-12-05 01:05:15","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fblog.turai.work%2Fentry%2F20251205%2F1764864315\" title=\"Ubuntu\u3067\u8d77\u52d5\u6642\u306eSSD trim\u3092\u7121\u52b9\u5316\u3059\u308b - \u52d5\u304b\u3056\u308b\u3053\u3068\u30d0\u30b0\u306e\u5982\u3057\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","version":"1.0","width":"100%","description":"\u74b0\u5883 Ubuntu 24.04 \u3084\u308a\u305f\u3044\u3053\u3068 \u3068\u3042\u308b\u4ef6\u3067 systemd-analyze blame \u30b3\u30de\u30f3\u30c9\u3067\u8d77\u52d5\u6642\u306e\u5404\u30b5\u30fc\u30d3\u30b9\u5b9f\u884c\u6642\u9593\u898b\u3066\u305f\u3089 fstrim.service \u3082\u9577\u304b\u3063\u305f\u3002 \u276f sudo systemd-analyze blame|head 1min 20.745s fstrim.service SSD\u306e\u30c8\u30ea\u30e0\u306e\u30b5\u30fc\u30d3\u30b9\u3089\u3057\u3044\u3002SSD\u306e\u30c8\u30ea\u30e0\u306b\u3064\u3044\u3066\u306f\u4ee5\u4e0b xtech.nikkei.com \u3069\u3046\u3082\u3053\u308c\u304c\u5b9a\u671f\u5b9f\u884c\u3060\u3051\u3067\u306f\u306a\u304f\u8d77\u52d5\u6642\u306b\u3082\u5b9f\u884c\u3055\u308c\u3066\u3057\u307e\u3063\u3066\u3044\u308b\u3089\u3057\u3044\u3002\u306a\u3093\u3067\uff1f\uff1f\uff1f \u78ba\u8a8d\u3057\u3066\u307f\u308b\u3002\u5b9f\u884c\u983b\u5ea6\u306f\u78ba\u304b\u306b\uff11\u9031\u9593\u306b\uff11\u56de\u3067\u554f\u984c\u306a\u3055\u305d\u3046\u3060\u304c\u3001 \u276f systemctl cat fst\u2026","provider_name":"Hatena Blog","type":"rich","provider_url":"https://hatena.blog","blog_url":"https://blog.turai.work/"}