{"width":"100%","description":"\u3061\u3087\u3044\u3061\u3087\u3044\u30aa\u30d7\u30b7\u30e7\u30f3\u5fd8\u308c\u308b $ dd if=/dev/zero of=./hoge.dat bs=1M count=10000 conv=fdatasync","provider_url":"https://hatena.blog","version":"1.0","blog_url":"https://hogem.hatenablog.com/","published":"2014-12-12 23:06:01","type":"rich","categories":["linux"],"author_url":"https://blog.hatena.ne.jp/hogem/","height":"190","blog_title":"\u3046\u307e\u3044\u307c\u3046\u3076\u308d\u3050","author_name":"hogem","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fhogem.hatenablog.com%2Fentry%2F20141212%2F1418393161\" title=\"memo: dd\u3067\u30d0\u30c3\u30d5\u30a1\u3092\u542b\u307e\u305a\u306bdisk\u306ewrite(sequential)\u306e\u6027\u80fd\u3092\u898b\u308b\u3068\u304d\u306f conv=fdatasync \u3092\u3064\u3051\u308b - \u3046\u307e\u3044\u307c\u3046\u3076\u308d\u3050\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","title":"memo: dd\u3067\u30d0\u30c3\u30d5\u30a1\u3092\u542b\u307e\u305a\u306bdisk\u306ewrite(sequential)\u306e\u6027\u80fd\u3092\u898b\u308b\u3068\u304d\u306f conv=fdatasync \u3092\u3064\u3051\u308b","image_url":null,"provider_name":"Hatena Blog","url":"https://hogem.hatenablog.com/entry/20141212/1418393161"}