{"id":504,"date":"2020-10-11T19:49:51","date_gmt":"2020-10-11T10:49:51","guid":{"rendered":"http:\/\/www.tkn.jp\/tknsys\/wordpress\/?p=504"},"modified":"2020-10-11T22:54:13","modified_gmt":"2020-10-11T13:54:13","slug":"freenas%e3%81%a7%e5%8f%a4%e3%81%84hdd%e3%82%92wipe%e3%81%99%e3%82%8b","status":"publish","type":"post","link":"https:\/\/www.tkn.jp\/?p=504","title":{"rendered":"FreeNAS\u3067\u53e4\u3044HDD\u3092Wipe\u3059\u308b"},"content":{"rendered":"\n<p>FreeNAS\u3067\u53e4\u3044HDD\u3092\u518d\u5229\u7528\u3059\u308b\u969b\u3001\u4ee5\u524d\u306bRAID\u7b49\u3067\u5229\u7528\u3057\u3066\u305fHDD\u3092\u4f7f\u7528\u3057\u305f\u5834\u5408\u3001\u30af\u30a4\u30c3\u30afWipe\u3057\u3066\u3082Replace \u304c\u6210\u529f\u3057\u306a\u3044\u3053\u3068\u304c\u3042\u308b\u3002<\/p>\n\n\n\n<p>\u3053\u306e\u5834\u5408\u3001HDD\u3092\u63a5\u7d9a\u3057\u305f\u3089\u3001\u6700\u521d\u306b\u4e0b\u8a18\u306edd\u30b3\u30de\u30f3\u30c9\u3067\u3001\u30d1\u30fc\u30c6\u30a3\u30b7\u30e7\u30f3\u60c5\u5831\u3092\u4fdd\u6301\u3057\u3066\u3044\u308b\u30bb\u30af\u30bf\u3092\u30b5\u30af\u30c3\u3068\u521d\u671f\u5316\u3059\u308b\u3053\u3068\u3067\u3001Wipe\u3084Replace\u306b\u5931\u6557\u305b\u305a\u5229\u7528\u53ef\u80fd\u3068\u306a\u308b\u3002<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">sysctl kern.geom.debugflags=0x10\n\ndd if=\/dev\/zero of=\/dev\/ada1 bs=512 count=1<\/pre>\n\n\n\n<pre id=\"block-569fb146-cd30-4afe-96df-683ef20511b6\" class=\"wp-block-preformatted\">ada1\u3000\u306e\u90e8\u5206\u3092\u3001\u30bf\u30fc\u30b2\u30c3\u30c8\u306eHDD\u306b\u5909\u66f4\u3059\u308b\u3002\u9593\u9055\u3048\u308b\u3068\u5927\u5909\u306a\u306e\u3067\u30bf\u30a4\u30d7\u30df\u30b9\u306b\u8981\u6ce8\u610f\u3002<\/pre>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"\n<p>FreeNAS\u3067\u53e4\u3044HDD\u3092\u518d\u5229\u7528\u3059\u308b\u969b\u3001\u4ee5\u524d\u306bRAID\u7b49\u3067\u5229\u7528\u3057\u3066\u305fHDD\u3092\u4f7f\u7528\u3057\u305f\u5834\u5408\u3001\u30af\u30a4\u30c3\u30afWipe\u3057\u3066\u3082Replace \u304c\u6210\u529f\u3057\u306a\u3044\u3053\u3068\u304c\u3042\u308b\u3002<\/p>\n<p>\u3053\u306e\u5834\u5408\u3001HDD\u3092\u63a5\u7d9a\u3057\u305f\u3089\u3001\u6700\u521d\u306b\u4e0b\u8a18\u306edd\u30b3\u30de\u30f3\u30c9\u3067\u3001\u30d1\u30fc\u30c6\u30a3\u30b7\u30e7\u30f3\u60c5\u5831\u3092\u4fdd\u6301\u3057\u3066\u3044\u308b\u30bb\u30af\u30bf\u3092\u30b5\u30af\u30c3\u3068\u521d\u671f\u5316\u3059\u308b\u3053\u3068\u3067\u3001Wipe\u3084Replace\u306b\u5931\u6557\u305b\u305a\u5229\u7528\u53ef\u80fd\u3068\u306a\u308b\u3002<\/p>\n<p> sysctl kern.geom.debugflags=0x10 dd if=\/dev\/zero of=\/dev\/ada1 bs=512 count=1 ada1 \u306e\u90e8\u5206\u3092\u3001\u30bf\u30fc\u30b2\u30c3\u30c8\u306eHDD\u306b\u5909\u66f4\u3059\u308b\u3002\u9593\u9055\u3048\u308b\u3068\u5927\u5909\u306a\u306e\u3067\u30bf\u30a4\u30d7\u30df\u30b9\u306b\u8981\u6ce8\u610f\u3002 <\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[5],"tags":[17],"class_list":["post-504","post","type-post","status-publish","format-standard","hentry","category-centos","tag-freenas","odd"],"_links":{"self":[{"href":"https:\/\/www.tkn.jp\/index.php?rest_route=\/wp\/v2\/posts\/504","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.tkn.jp\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.tkn.jp\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.tkn.jp\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.tkn.jp\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=504"}],"version-history":[{"count":2,"href":"https:\/\/www.tkn.jp\/index.php?rest_route=\/wp\/v2\/posts\/504\/revisions"}],"predecessor-version":[{"id":506,"href":"https:\/\/www.tkn.jp\/index.php?rest_route=\/wp\/v2\/posts\/504\/revisions\/506"}],"wp:attachment":[{"href":"https:\/\/www.tkn.jp\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=504"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.tkn.jp\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=504"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.tkn.jp\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=504"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}