{"id":6357,"date":"2019-01-09T12:00:42","date_gmt":"2019-01-09T03:00:42","guid":{"rendered":"https:\/\/voltechno.com\/blog\/?p=6357"},"modified":"2021-09-11T21:16:23","modified_gmt":"2021-09-11T12:16:23","slug":"synology-crash","status":"publish","type":"post","link":"https:\/\/voltechno.com\/blog\/synology-crash\/","title":{"rendered":"RAID5\u3067HDD\u30ea\u30d3\u30eb\u30c9\u4e2d\u306bHDD\u304c2\u53f0\u30af\u30e9\u30c3\u30b7\u30e5\u3057\u305f\u6642\u306e\u30e1\u30e2"},"content":{"rendered":"\n<p>RAID5\u3092\u69cb\u6210\u3057\u3066\u3044\u305fSynology NAS\u306e\u30b9\u30c8\u30ec\u30fc\u30b8\u304cRead Error\u3092\u51fa\u3057\u3066\u3044\u305f\u306a\u3001\u3068\u601d\u3044\u51fa\u3057\u3001HDD\u3092\u5165\u308c\u66ff\u3048\u3066\u30ea\u30d3\u30eb\u30c9\u3057\u3066\u3044\u305f\u3089RAID\u518d\u69cb\u7bc9\u4e2d\u306bHDD\u304c\u30af\u30e9\u30c3\u30b7\u30e5\u3057\u3066\u30ea\u30d3\u30eb\u30c9\u505c\u6b62\u3001\u305d\u306e\u307e\u307e\u30c7\u30a3\u30b9\u30af\u30a2\u30ec\u30a4\u3054\u3068\u30af\u30e9\u30c3\u30b7\u30e5\u3057\u3066\u5fa9\u65e7\u3067\u304d\u306a\u304f\u306a\u308a\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<p>\u672c\u8a18\u4e8b\u306f\u3001\u305d\u306e\u72b6\u614b\u304b\u3089\u30c7\u30fc\u30bf\u3092\u9000\u907f\u3055\u305b\u308b\u307e\u3067\u306e\u6642\u7cfb\u5217\u9806\u306b\u3057\u305f\u5fd8\u5099\u9332\u3067\u3059\u3002<\/p>\n\n\n\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_82_2 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">\u76ee\u6b21<\/p>\n<label for=\"ez-toc-cssicon-toggle-item-69dd3cbb78198\" class=\"ez-toc-cssicon-toggle-label\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/label><input 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22:00\u9803\u3000\u8aad\u307f\u53d6\u308a\u53ef\u80fd\u306a\u72b6\u614b\u306b\u6c17\u4ed8\u304f<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/voltechno.com\/blog\/synology-crash\/#2019-01-03_22_30%EF%BD%9E%E7%8F%BE%E5%9C%A8%E3%80%80%E3%83%87%E3%83%BC%E3%82%BF%E9%80%80%E9%81%BF%E9%96%8B%E5%A7%8B\" >2019-01-03 22:30\uff5e\u73fe\u5728\u3000\u30c7\u30fc\u30bf\u9000\u907f\u958b\u59cb<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/voltechno.com\/blog\/synology-crash\/#%E7%B5%90%E5%B1%80%E3%80%81%E3%82%AF%E3%83%A9%E3%83%83%E3%82%B7%E3%83%A5%E3%81%AE%E5%8E%9F%E5%9B%A0%E3%81%AF%E4%BD%95%E3%81%A0%E3%81%A3%E3%81%9F%E3%81%AE%E3%81%8B\" >\u7d50\u5c40\u3001\u30af\u30e9\u30c3\u30b7\u30e5\u306e\u539f\u56e0\u306f\u4f55\u3060\u3063\u305f\u306e\u304b<\/a><\/li><\/ul><\/nav><\/div>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"NAS%E3%82%AF%E3%83%A9%E3%83%83%E3%82%B7%E3%83%A5%E3%81%BE%E3%81%A7%E3%81%AE%E3%83%90%E3%83%83%E3%82%AF%E3%82%B0%E3%83%A9%E3%82%A6%E3%83%B3%E3%83%89\"><\/span>NAS\u30af\u30e9\u30c3\u30b7\u30e5\u307e\u3067\u306e\u30d0\u30c3\u30af\u30b0\u30e9\u30a6\u30f3\u30c9<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter\"><a href=\"https:\/\/voltechno.com\/blog\/wp-content\/uploads\/2019\/01\/synology-crash-0011.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"720\" height=\"453\" src=\"https:\/\/voltechno.com\/blog\/wp-content\/uploads\/2019\/01\/synology-crash-0011.jpg\" alt=\"\" class=\"wp-image-6364\" srcset=\"https:\/\/voltechno.com\/blog\/wp-content\/uploads\/2019\/01\/synology-crash-0011.jpg 720w, https:\/\/voltechno.com\/blog\/wp-content\/uploads\/2019\/01\/synology-crash-0011-350x220.jpg 350w, https:\/\/voltechno.com\/blog\/wp-content\/uploads\/2019\/01\/synology-crash-0011-590x371.jpg 590w, https:\/\/voltechno.com\/blog\/wp-content\/uploads\/2019\/01\/synology-crash-0011-450x283.jpg 450w\" sizes=\"auto, (max-width: 720px) 100vw, 720px\" \/><\/a><\/figure><\/div>\n\n\n\n<p>\u4eca\u56de\u7d39\u4ecb\u3059\u308bNAS\u306f\u3001\u5f53\u30b5\u30a4\u30c8\u3067\u3082\u4f55\u56de\u304b\u306b\u308f\u305f\u3063\u3066\u4f7f\u7528\u65b9\u6cd5\u3084\u62e1\u5f35\u65b9\u6cd5\u306a\u3069\u3092\u7d39\u4ecb\u3057\u3066\u3044\u308bSynology\u306eDS916+\u3067\u3059\u3002<\/p>\n\n\n\n<p>\u30af\u30e9\u30c3\u30b7\u30e5\u76f4\u524d\u306b\u306fDX513\u3082\u8ffd\u52a0\u3057\u3066\u30b9\u30c8\u30ec\u30fc\u30b8\u62e1\u5f35\u3092\u884c\u3063\u3066\u304a\u308a\u30013TB\u00d77\u53f0\u306b\u3088\u308bRAID5\u3067\u30c7\u30a3\u30b9\u30af\u30a2\u30ec\u30a4\u3092\u69cb\u6210\u3057\u3066\u3044\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<p>\u4f7f\u7528\u3057\u3066\u3044\u308bHDD\u306fNAS\u904b\u7528\u3092\u898b\u8d8a\u3057\u305f<span id=\"productTitle\" class=\"a-size-large\">Western Digital\u306eWD Red\u3067\u30af\u30e9\u30c3\u30b7\u30e5\u3059\u308b\u307e\u3067\u306e\u7a3c\u50cd\u6642\u9593\u306f10,000h\u7a0b\u3002<\/span>DS916+\u306f\u98a8\u901a\u3057\u3092\u826f\u304f\u3057\u305f\u30af\u30ed\u30fc\u30bc\u30c3\u30c8\u5185\u306b\u5b89\u7f6e\u3057\u3066\u304a\u308a\u3001HDD\u306e\u52d5\u4f5c\u6e29\u5ea6\u306f\u6700\u5927\u3067\u308250\u2103\u7a0b\u3002NAS\u306e\u4e2d\u3067\u306fDocker\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u306a\u3069\u304c\u5e38\u306b\u8272\u3005\u8d70\u3063\u3066\u3044\u308b\u72b6\u614b\u3067\u3057\u305f\u3002<\/p>\n\n\n\n<ul class=\"relation wp-block-list\"><li><a href=\"https:\/\/voltechno.com\/blog\/synology-expansiondx513\/\">Synology DX513\u3001NAS\u306e\u30c9\u30e9\u30a4\u30d6\u3092\u62e1\u5f35\u30ad\u30c3\u30c8\u3067\u5897\u3084\u3059<\/a><\/li><\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"2018-12-20_%E4%B8%8D%E8%89%AF%E3%82%BB%E3%82%AF%E3%82%BF%E3%81%AE%E4%BF%AE%E6%AD%A3%E3%83%AD%E3%82%B0%E3%81%8C%E7%99%BA%E7%94%9F\"><\/span>2018-12-20 \u4e0d\u826f\u30bb\u30af\u30bf\u306e\u4fee\u6b63\u30ed\u30b0\u304c\u767a\u751f<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter\"><a href=\"https:\/\/voltechno.com\/blog\/wp-content\/uploads\/2019\/01\/synology-crash-0005.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"720\" height=\"397\" src=\"https:\/\/voltechno.com\/blog\/wp-content\/uploads\/2019\/01\/synology-crash-0005.jpg\" alt=\"\" class=\"wp-image-6365\" srcset=\"https:\/\/voltechno.com\/blog\/wp-content\/uploads\/2019\/01\/synology-crash-0005.jpg 720w, https:\/\/voltechno.com\/blog\/wp-content\/uploads\/2019\/01\/synology-crash-0005-350x193.jpg 350w, https:\/\/voltechno.com\/blog\/wp-content\/uploads\/2019\/01\/synology-crash-0005-590x325.jpg 590w, https:\/\/voltechno.com\/blog\/wp-content\/uploads\/2019\/01\/synology-crash-0005-450x248.jpg 450w\" sizes=\"auto, (max-width: 720px) 100vw, 720px\" \/><\/a><\/figure><\/div>\n\n\n\n<p>12\u6708\u306e\u672b\u306bRAID5\u3092\u69cb\u6210\u3057\u3066\u3044\u308bHDD\u306e1\u3064\u304b\u3089\u300c\u4e0d\u826f\u30bb\u30af\u30bf\u304c\u767a\u751f\u3057\u305f\u304c\u554f\u984c\u3092\u4fee\u6b63\u300d\u306e\u901a\u77e5\u304c\u767a\u751f\u3002<\/p>\n\n\n\n<p>\u30ed\u30b0\u306b\u306f\u554f\u984c\u304c\u767a\u751f\u3057\u305f\u30bb\u30af\u30bf\u307e\u3067\u8a18\u9332\u3055\u308c\u3066\u3044\u305f\u3082\u306e\u306e\u3001S.M.A.R.T\u4e0a\u3067\u306f\u7279\u306b\u554f\u984c\u3082\u7121\u304f\u3001\u5b9f\u969b\u306e\u4f7f\u7528\u306b\u3082\u554f\u984c\u304c\u306a\u304b\u3063\u305f\u305f\u3081\u3001\u30ea\u30d3\u30eb\u30c9\u7528\u306eHDD\u3092\u6ce8\u6587\u3057\u3066\u4f7f\u7528\u3092\u7d9a\u3051\u3066\u3044\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<p>RAID5\u306a\u3089HDD\u304c1\u53f0\u30af\u30e9\u30c3\u30b7\u30e5\u3057\u3066\u3082\u554f\u984c\u306a\u3044\u306e\u3067\u3001\u4f59\u88d5\u306e\u3042\u308b\u6642\u9593\u3092\u898b\u8a08\u3089\u3063\u3066\u30ea\u30d3\u30eb\u30c9\u3059\u308b\u4e88\u5b9a\u3067\u3057\u305f\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"2019-01-03_21_29_%E3%83%AA%E3%83%93%E3%83%AB%E3%83%89%E9%96%8B%E5%A7%8B\"><\/span>2019-01-03 21:29 \u30ea\u30d3\u30eb\u30c9\u958b\u59cb<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u5e74\u3082\u660e\u3051\u3066\u843d\u3061\u7740\u3044\u305f\u3053\u308d\u3001\u8cfc\u5165\u3057\u3066\u304a\u3044\u305fHDD\u306b\u63db\u88c5\u3057\u3088\u3046\u3068HDD\u306e\u5165\u308c\u66ff\u3048\u3092\u958b\u59cb\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u4eca\u56de\u3001HDD\u4ea4\u63db\u306e\u30ea\u30d3\u30eb\u30c9\u306f2\u56de\u76ee\u306a\u306e\u3067\u30011\u56de\u76ee\u306e\u6642\u3068\u540c\u3058\u3088\u3046\u306bHDD\u3092\u4ea4\u63db\u3057\u305f\u306e\u3061\u30ea\u30d3\u30eb\u30c9\u3092\u958b\u59cb\u3057\u3066\u5fa9\u65e7\u3059\u308b\u307e\u3067\u306e10\u6642\u9593\u3092\u5f85\u3064\u3060\u3051\u306e\u306f\u305a\u3067\u3057\u305f<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"2019-01-03_21_37_%E3%83%87%E3%82%A3%E3%82%B9%E3%82%AF%E3%82%A2%E3%83%AC%E3%82%A4%E3%81%8C%E3%82%AF%E3%83%A9%E3%83%83%E3%82%B7%E3%83%A5\"><\/span>2019-01-03 21:37 \u30c7\u30a3\u30b9\u30af\u30a2\u30ec\u30a4\u304c\u30af\u30e9\u30c3\u30b7\u30e5<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter\"><a href=\"https:\/\/voltechno.com\/blog\/wp-content\/uploads\/2019\/01\/synology-crash-0002.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"720\" height=\"358\" src=\"https:\/\/voltechno.com\/blog\/wp-content\/uploads\/2019\/01\/synology-crash-0002.jpg\" alt=\"\" class=\"wp-image-6366\" srcset=\"https:\/\/voltechno.com\/blog\/wp-content\/uploads\/2019\/01\/synology-crash-0002.jpg 720w, https:\/\/voltechno.com\/blog\/wp-content\/uploads\/2019\/01\/synology-crash-0002-350x174.jpg 350w, https:\/\/voltechno.com\/blog\/wp-content\/uploads\/2019\/01\/synology-crash-0002-590x293.jpg 590w, https:\/\/voltechno.com\/blog\/wp-content\/uploads\/2019\/01\/synology-crash-0002-450x224.jpg 450w\" sizes=\"auto, (max-width: 720px) 100vw, 720px\" \/><\/a><\/figure><\/div>\n\n\n\n<p>\u554f\u984c\u304c\u767a\u751f\u3057\u305f\u306e\u306f\u30ea\u30d3\u30eb\u30c9\u3092\u958b\u59cb\u3057\u3066\u304b\u3089\u50c5\u304b8\u5206\u5f8c\u30013\u53f0\u306e\u30c7\u30a3\u30b9\u30af\u304b\u3089\u30ea\u30fc\u30c9\u30a8\u30e9\u30fc\u304c\u767a\u751f\u3057\u3001\u305d\u306e\u5185\u306eDisk[4]\u304c\u9023\u7d9a\u3057\u3066\u30ea\u30fc\u30c9\u30a8\u30e9\u30fc\u3092\u591a\u767a\u3057\u305f\u76f4\u5f8c\u306b\u30c7\u30a3\u30b9\u30af\u304c\u30af\u30e9\u30c3\u30b7\u30e5\u3057\u305f\u3068\u8b66\u544a\u901a\u77e5\u3002<\/p>\n\n\n\n<p>RAID5\u306e\u30ea\u30d3\u30eb\u30c9\u4e2d\u306bHDD\u304c1\u53f0\u30af\u30e9\u30c3\u30b7\u30e5\u3057\u305f\u3053\u3068\u306b\u3088\u3063\u3066RAID5\u306e\u5197\u9577\u6027\u304c\u5931\u308f\u308c\u3001\u30ea\u30d3\u30eb\u30c9\u304c\u505c\u6b62\u3057\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<p>\u30ea\u30d3\u30eb\u30c9\u4e2d\u306eHDD\u3092\u5143\u306b\u623b\u3057\u3066\u3001\u30ea\u30d3\u30eb\u30c9\u3092\u30af\u30e9\u30c3\u30b7\u30e5\u3057\u305fDisk[4]\u306b\u5bfe\u3057\u3066\u3084\u308a\u76f4\u305b\u3070\u73fe\u72b6\u7dad\u6301\u306f\u3067\u304d\u308b\u306e\u3067\u306f\u306a\u3044\u304b\uff1f\u3068\u8003\u3048\u3001NAS\u3092\u4e00\u65e6\u30b7\u30e3\u30c3\u30c8\u30c0\u30a6\u30f3\u3057\u3066HDD\u69cb\u6210\u3092\u5143\u306b\u623b\u3057\u3066\u3082\u3001\u65e2\u306b\u30ea\u30d3\u30eb\u30c9\u3092\u5b9f\u884c\u3057\u305f\u5834\u6240\u306b\u5bfe\u3057\u3066\u3001\u5143\u306eHDD\u3092\u6b63\u3057\u304f\u8a8d\u8b58\u3059\u308b\u3053\u3068\u3082\u3042\u308a\u307e\u305b\u3093\u3067\u3057\u305f\u3002<\/p>\n\n\n\n<p>\u305f\u3060\u3001\u518d\u8d77\u52d5\u5f8c\u306b\u306f\u4f55\u6545\u304b\u30af\u30e9\u30c3\u30b7\u30e5\u3057\u305fDisk[4]\u306e\u72b6\u614b\u304c\u56de\u5fa9\u3057\u3066\u304a\u308a\u300c\u3053\u306e\u307e\u307e\u3082\u3046\u4e00\u5ea6\u30ea\u30d3\u30eb\u30c9\u3067\u304d\u305d\u3046\u300d\u3068\u3082\u3046\u4e00\u5ea6\u30ea\u30d3\u30eb\u30c9\u3092\u958b\u59cb\u3059\u308b\u3082\u3001\u3055\u3063\u304d\u3068\u540c\u3058\u3088\u3046\u306bDisk[4]\u304c\u30af\u30e9\u30c3\u30b7\u30e5\u3002\u3069\u3046\u3084\u3089HDD\u306f\u672c\u5f53\u306b\u7834\u640d\u3057\u3066\u3044\u308b\u3067\u3057\u305f\u3002<\/p>\n\n\n\n<p>\u3053\u3053\u304b\u3089\u304c\u554f\u984c\u3067\u3059\u3001\u672c\u5f53\u306b\u91cd\u8981\u306a\u30c7\u30fc\u30bf\u306e\u307f\u4ed6\u306e\u30e1\u30c7\u30a3\u30a2\u306b\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u3057\u3066\u3044\u308b\u3082\u306e\u306e\u3001\u51fa\u6765\u308b\u4e8b\u306a\u3089\u53ef\u80fd\u306a\u9650\u308a\u30c7\u30fc\u30bf\u3092\u5438\u3044\u51fa\u3057\u305f\u3044\u3068\u3053\u308d\u3067\u3059\u3002<\/p>\n\n\n\n<p>\u8abf\u3079\u3066\u307f\u305f\u3068\u3053\u308d\u4e0d\u826f\u30bb\u30af\u30bf\u30fc\u304c\u539f\u56e0\u306b\u3088\u308bRAID5\u30c7\u30a3\u30b9\u30af\u30a2\u30ec\u30a4\u7834\u640d\u306e\u5834\u5408\u3001\u5bfe\u5fdc\u65b9\u6cd5\u306f3\u3064\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p>1\u3064\u76ee\u304c\u3001\u30c7\u30e5\u30d7\u30ea\u30b1\u30fc\u30bf\u30fc\u3092\u4f7f\u3063\u3066HDD\u3092\u30af\u30ed\u30fc\u30f3\u3057\u3066\u518d\u30d3\u30eb\u30c9<br>2\u3064\u76ee\u304c\u3001HDD Regenerator\u7b49\u306e\u4e0d\u826f\u30bb\u30af\u30bf\u4fee\u5fa9\u30c4\u30fc\u30eb\u3092\u4f7f\u7528\u3057\u3066\u304b\u3089\u518d\u5ea6\u30ea\u30d3\u30eb\u30c9<br>3\u3064\u76ee\u304c\u3001\u5fa9\u65e7\u696d\u8005\u306e\u4f7f\u7528\u3001\u3060\u305d\u3046\u3067\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"2019-01-03_22_00%E9%A0%83%E3%80%80%E8%AA%AD%E3%81%BF%E5%8F%96%E3%82%8A%E5%8F%AF%E8%83%BD%E3%81%AA%E7%8A%B6%E6%85%8B%E3%81%AB%E6%B0%97%E4%BB%98%E3%81%8F\"><\/span>2019-01-03 22:00\u9803\u3000\u8aad\u307f\u53d6\u308a\u53ef\u80fd\u306a\u72b6\u614b\u306b\u6c17\u4ed8\u304f<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u5e78\u904b\u306a\u3053\u3068\u306b\u3001\u8907\u6570\u53f0\u306eHDD\u306e\u30af\u30e9\u30c3\u30b7\u30e5\u306b\u3088\u3063\u3066RAID5\u30dc\u30ea\u30e5\u30fc\u30e0\u306e\u5fa9\u65e7\u306f\u3067\u304d\u306a\u304f\u306a\u308a\u307e\u3057\u305f\u304c\u3001\u30a2\u30af\u30bb\u30b9\u81ea\u4f53\u306f\u53ef\u80fd\u306a\u72b6\u614b\u306b\u306a\u3063\u3066\u3044\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<p>RAID5\u306f\u8907\u6570\u53f0\u306eHDD\u304c\u30af\u30e9\u30c3\u30b7\u30e5\u3057\u3066\u3082\u5373\u8aad\u307f\u53d6\u308c\u306a\u304f\u306a\u308b\u308f\u3051\u3067\u306f\u306a\u304f\u3001HDD\u81ea\u4f53\u304c\u52d5\u4f5c\u3057\u3066\u3044\u308c\u3070\u30c7\u30fc\u30bf\u3092\u629c\u304d\u53d6\u308b\u3053\u3068\u304c\u53ef\u80fd\u306a\u3088\u3046\u3067\u3059\u3002<\/p>\n\n\n\n<p>\u4eca\u56de\u306e\u30c8\u30e9\u30d6\u30eb\u306f\u3001RAID5\u306e\u30ea\u30d3\u30eb\u30c9\u4e2d\u306b\u307b\u304b\u306eHDD\u3067\u3082\u4e0d\u826f\u30bb\u30af\u30bf\u3092\u691c\u51fa\u3057\u3066\u3057\u307e\u3063\u305f\u305f\u3081\u306b\u30ea\u30d3\u30eb\u30c9\u304c\u6b62\u307e\u3063\u3066\u3057\u307e\u3063\u305f\u3082\u306e\u3067\u3057\u305f\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"2019-01-03_22_30%EF%BD%9E%E7%8F%BE%E5%9C%A8%E3%80%80%E3%83%87%E3%83%BC%E3%82%BF%E9%80%80%E9%81%BF%E9%96%8B%E5%A7%8B\"><\/span>2019-01-03 22:30\uff5e\u73fe\u5728\u3000\u30c7\u30fc\u30bf\u9000\u907f\u958b\u59cb<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u5225\u306e\u7528\u9014\u3067\u4f7f\u7528\u3059\u308b\u4e88\u5b9a\u306e\u5927\u5bb9\u91cfHDD\u304c\u3042\u3063\u305f\u306e\u3067\u3001\u30af\u30e9\u30c3\u30b7\u30e5\u3057\u305fRAID5\u30dc\u30ea\u30e5\u30fc\u30e0\u306e\u30c7\u30fc\u30bf\u3092\u5168\u3066\u9000\u907f\u3059\u308b\u3053\u3068\u306b\u3057\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<p>SMB\u306b\u3088\u308b\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30a2\u30af\u30bb\u30b9\u3082\u53ef\u80fd\u306a\u72b6\u614b\u306a\u306e\u3067\u3001\u305d\u306e\u307e\u307e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u8d8a\u3057\u306b\u30c7\u30fc\u30bf\u306e\u9000\u907f\u3092\u59cb\u3081\u307e\u307e\u3059\u3002\u30c7\u30fc\u30bf\u8aad\u307f\u53d6\u308a\u4e2d\u306b\u3082\u4e0d\u826f\u30bb\u30af\u30bf\u306f\u30dd\u30c4\u30dd\u30c4\u767a\u751f\u3057\u3066\u304a\u308a\u3001\u305d\u306e\u30bb\u30af\u30bf\u306e\u30c7\u30fc\u30bf\u306f\u8aad\u307f\u8fbc\u307f\u4e0d\u53ef\u3068\u306a\u308b\u305f\u3081\u3001\u3044\u304f\u3064\u304b\u306e\u30c7\u30fc\u30bf\u306f\u7834\u640d\u3057\u3066\u3044\u307e\u3057\u305f<\/p>\n\n\n\n<p>\u5371\u60e7\u3057\u3066\u3044\u305f\u901a\u308a\u3001\u30c7\u30fc\u30bf\u9000\u907f\u3092\u59cb\u3081\u305f\u6570\u6642\u9593\u306e\u3046\u3061\u306b\u3055\u3089\u306bHDD\u306e\u4e0d\u826f\u30bb\u30af\u30bf\u691c\u51fa\u304c\u767a\u751f\u3057\u307e\u3057\u305f\u3002\u305d\u308c\u3067\u3082\u5c1a\u3001\u8aad\u307f\u8fbc\u307f\u306f\u53ef\u80fd\u306a\u306e\u3067\u3084\u306f\u308a\u300c\u4e0d\u826f\u30bb\u30af\u30bf\u3067\u306e\u30af\u30e9\u30c3\u30b7\u30e5\u3067\u3082\u8aad\u3081\u308b\u90e8\u5206\u306f\u8aad\u307f\u8fbc\u3081\u308b\u300d\u4ed5\u69d8\u306b\u306a\u3063\u3066\u3044\u308b\u306e\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u3002\u4e5d\u6b7b\u306b\u4e00\u751f\u3092\u5f97\u305f\u611f\u3058\u3067\u3059\u3002<\/p>\n\n\n\n<p>\u73fe\u5728\u307e\u3067\u306b\u9000\u907f\u3057\u305f\u30c7\u30fc\u30bf\u306f\u7d044\u5272\u307b\u3069\u3001\u3053\u306e\u8a18\u4e8b\u304c\u516c\u958b\u304c\u516c\u958b\u3055\u308c\u308b\u65e5\u306b\u306f\u3059\u3079\u3066\u306e\u30c7\u30fc\u30bf\u9000\u907f\u304c\u5b8c\u4e86\u3057\u3066\u3044\u308b\u9803\u3067\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E7%B5%90%E5%B1%80%E3%80%81%E3%82%AF%E3%83%A9%E3%83%83%E3%82%B7%E3%83%A5%E3%81%AE%E5%8E%9F%E5%9B%A0%E3%81%AF%E4%BD%95%E3%81%A0%E3%81%A3%E3%81%9F%E3%81%AE%E3%81%8B\"><\/span>\u7d50\u5c40\u3001\u30af\u30e9\u30c3\u30b7\u30e5\u306e\u539f\u56e0\u306f\u4f55\u3060\u3063\u305f\u306e\u304b<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u7d50\u5c40\u3001\u4eca\u56de\u306e\u4e0d\u826f\u30bb\u30af\u30bf\u591a\u767a\u306b\u3088\u308b\u30ea\u30d3\u30eb\u30c9\u5931\u6557&amp;\u30af\u30e9\u30c3\u30b7\u30e5\u306e\u88cf\u3067\u306f\u4e0b\u306e\u3088\u3046\u306a\u6d41\u308c\u304c\u3042\u3063\u305f\u3082\u306e\u3068\u63a8\u5b9a\u3055\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<ol 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