{"provider_name":"Hatena Blog","blog_url":"https://dullwhale-public.hateblo.jp/","image_url":null,"blog_title":"dullwhale\u306e\u30e1\u30e2\u5e33","title":"\u5185\u8535SSD\u3092Enhanced Secure Erase\u3067\u901f\u304f\u5b89\u5168\u306b\u30c7\u30fc\u30bf\u6d88\u53bb\u3059\u308b","url":"https://dullwhale-public.hateblo.jp/entry/2023/07/31/154058","categories":[],"version":"1.0","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fdullwhale-public.hateblo.jp%2Fentry%2F2023%2F07%2F31%2F154058\" title=\"\u5185\u8535SSD\u3092Enhanced Secure Erase\u3067\u901f\u304f\u5b89\u5168\u306b\u30c7\u30fc\u30bf\u6d88\u53bb\u3059\u308b - dullwhale\u306e\u30e1\u30e2\u5e33\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","height":"190","description":"\u524d\u63d0\u6761\u4ef6 hdparm\u30b3\u30de\u30f3\u30c9\u304c\u4f7f\u3048\u308bLinux\u30e9\u30a4\u30d6\u74b0\u5883 ATA\u63a5\u7d9a\u3055\u308c\u3066\u3044\u308bSSD \u4f5c\u696d Linux\u306e\u30e9\u30a4\u30d6\u74b0\u5883\u304c\u8d77\u52d5\u3057\u305f\u3089\u3001\u4e00\u65e6\u30b5\u30b9\u30da\u30f3\u30c9\u3059\u308b\u3002 sudo systemctl suspend \u305d\u3057\u3066\u30b5\u30b9\u30da\u30f3\u30c9\u304b\u3089\u5fa9\u5e30\u3059\u308b\u3002 \u3053\u306e\u30b5\u30b9\u30da\u30f3\u30c9\u30fb\u5fa9\u5e30\u306fSSD\u306eSecure Erase\u306b\u5bfe\u3059\u308b\u4fdd\u8b77frozen\u3092\u89e3\u9664\u3059\u308b\u305f\u3081\u306e\u624b\u9806\u3067\u3042\u308b\u3002 \u6b21\u306e\u30b3\u30de\u30f3\u30c9\u3067\u524a\u9664\u5bfe\u8c61\u306eSSD\u3092\u8abf\u3079\u308b\u3002 hdparm -I ${\u30c7\u30d0\u30a4\u30b9\u30d5\u30a1\u30a4\u30eb} \u7279\u306b\u6b21\u306e2\u3064\u306e\u8a18\u8ff0\u3092\u3088\u304f\u898b\u308b\u3002 not frozen \u3053\u306e\u72b6\u614b\u3058\u3083\u306a\u3044\u3068Secure Erase\u304c\u3067\u304d\u306a\u3044\u3002 supported: enhanced erase \u3042\u308c\u3070Enha\u2026","type":"rich","author_name":"dullwhale","provider_url":"https://hatena.blog","author_url":"https://blog.hatena.ne.jp/dullwhale/","published":"2023-07-31 15:40:58","width":"100%"}