{"id":1753,"date":"2018-04-29T15:44:29","date_gmt":"2018-04-29T06:44:29","guid":{"rendered":"http:\/\/www.code-magagine.com\/?p=1753"},"modified":"2023-05-28T08:07:44","modified_gmt":"2023-05-27T23:07:44","slug":"%e3%80%90%e3%83%87%e3%83%bc%e3%82%bf%e3%83%99%e3%83%bc%e3%82%b9%e8%a8%ad%e8%a8%88%e3%80%91%e3%82%b9%e3%83%88%e3%83%ac%e3%83%bc%e3%82%b8%e3%81%ae%e5%86%97%e9%95%b7%e6%a7%8b%e6%88%90%e3%81%ae%e6%b1%ba","status":"publish","type":"post","link":"http:\/\/www.code-magagine.com\/?p=1753","title":{"rendered":"\u3010\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u8a2d\u8a08\u3011\u30b9\u30c8\u30ec\u30fc\u30b8\u306e\u5197\u9577\u69cb\u6210(RAID)\u306e\u6c7a\u5b9a\uff08\u7269\u7406\u8a2d\u8a08\uff09"},"content":{"rendered":"

\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306e\u30c7\u30fc\u30bf\u3092\u4fdd\u6301\u3059\u308b\u8a18\u61b6\u5a92\u4f53\u3068\u3057\u3066\u306f\u3001HDD(\u30cf\u30fc\u30c9\u30c7\u30a3\u30b9\u30af\u30c9\u30e9\u30a4\u30d6\uff09<\/strong><\/span>\u3092\u4f7f\u3046\u306e\u304c\u4e00\u822c\u7684\u3067\u3059\u3002<\/p>\n

\u683c\u7d0d\u3059\u308b\u30c7\u30fc\u30bf\u306f\u3001\u696d\u52d9\u306b\u304a\u3044\u3066\u975e\u5e38\u306b\u91cd\u8981\u5ea6\u304c\u9ad8\u3044\u30c7\u30fc\u30bf\u306a\u306e\u3067\u3001\u8010\u969c\u5bb3\u6027\u3092\u3042\u3052\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n

\u305d\u306e\u305f\u3081\u306e\u6280\u8853\u3068\u3057\u3066\u7528\u610f\u3055\u308c\u3066\u3044\u308b\u306e\u304c\u300cRAID(Redundant Array of Independent Disks)\u300d<\/strong>\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n

RAID\u3068\u306f\uff1f<\/h2>\n

\u8907\u6570\u30c7\u30a3\u30b9\u30af\u3092\u675f\u306d\u3066\u3001\u4eee\u60f3\u7684\u306a\u4e00\u3064\u306e\u30b9\u30c8\u30ec\u30fc\u30b8\u3068\u3059\u308b\u6280\u8853<\/strong><\/span>\u306e\u3053\u3068\u3067\u3059\u3002<\/p>\n

RAID\u306e\u57fa\u672c\u7684\u306a\u8003\u3048\u65b9<\/h2>\n

\u540c\u3058\u30c7\u30fc\u30bf\u3092\u8907\u6570\u30c7\u30a3\u30b9\u30af\u306b\u66f8\u304d\u8fbc\u3080\u3053\u3068\u306b\u3088\u3063\u3066\u5197\u9577\u5316\u3059\u308b\u3053\u3068\u3067\u3001\u5b89\u5168\u6027\u3092\u9ad8\u3081\u308b<\/strong><\/span>\u3053\u3068\u3002<\/p>\n

RAID\u306e\u30e1\u30ea\u30c3\u30c8<\/h2>\n
    \n
  • \u5b89\u5168\u6027\u306e\u5411\u4e0a<\/li>\n
  • \u6027\u80fd\u306e\u5411\u4e0a<\/li>\n<\/ul>\n

    RAID\u69cb\u7bc9\u306e\u6d41\u308c<\/h2>\n

    \u4e0b\u8a18\u306e\u3053\u3068\u3092\u8003\u3048\u3066\u3001\u8a2d\u8a08\u3057\u307e\u3059\u3002<\/p>\n

    \u3069\u306eRAID\u30ec\u30d9\u30eb\u3092\u63a1\u7528\u3059\u308b\u304b\u3002<\/h3>\n

    RAID0\uff08\u30b9\u30c8\u30e9\u30a4\u30d4\u30f3\u30b0\uff09<\/h4>\n

    \"\"<\/p>\n

    \u5f15\u7528\uff1ahttp:\/\/www.programering.com\/a\/MzN0EDMwATE.html<\/span><\/p>\n

    \u8907\u6570\u306e\u30c7\u30a3\u30b9\u30af\u306b\u30c7\u30fc\u30bf\u3092\u5206\u6563\u3057\u307e\u3059\u3002\u30c7\u30a3\u30b9\u30af\u306e\u3046\u3061\u4e00\u672c\u3067\u3082\u6545\u969c\u3059\u308b\u3068\u7834\u7dbb\u3059\u308b\u306e\u3067\u3001\u300cRAID\u3068\u3057\u3066\u6b20\u9665\u304c\u3042\u308b\u300d<\/strong><\/span>\u3068\u8ff0\u3079\u308b\u4eba\u3082\u3044\u307e\u3059\u3002<\/p>\n

    \u5197\u9577\u6027\u306f\u5168\u304f\u3042\u308a\u307e\u305b\u3093\u304c\u3001\u30c7\u30a3\u30b9\u30af\u3092\u5206\u6563\u3059\u308b\u3053\u3068\u306b\u3088\u308a\u3001\u30c7\u30a3\u30b9\u30afI\/O\u306e\u6027\u80fd\u304c\u304b\u306a\u308a\u9ad8\u3044<\/strong><\/span>\u306e\u304c\u7279\u5fb4\u3067\u3059\u3002<\/p>\n

    RAID1\uff08\u30df\u30e9\u30fc\u30ea\u30f3\u30b0\uff09<\/h4>\n

    \"\"<\/p>\n

    \u5f15\u7528\uff1ahttp:\/\/www.programering.com\/a\/MzN0EDMwATE.html<\/span><\/p>\n

    2\u672c\u306e\u30c7\u30a3\u30b9\u30af\u306b\u5168\u304f\u540c\u3058\u30c7\u30fc\u30bf\u3092\u66f8\u304d\u8fbc\u3080\u306e\u3067\u3001\u4fe1\u983c\u6027\u304c\u9ad8\u304f\u306a\u308a\u307e\u3059\u3002<\/strong><\/span><\/p>\n

    \u305f\u3060\u3001\u6027\u80fd\u306f1\u672c\u306e\u6642\u3068\u5909\u308f\u3089\u306a\u3044\u3067\u3059\u3057\u3001\u30c7\u30a3\u30b9\u30af\u306e\u4f7f\u7528\u52b9\u7387\u3082\u3042\u307e\u308a\u3088\u304f\u306a\u3044\u3067\u3059\u3002<\/p>\n

    RAID5\uff08\u30d1\u30ea\u30c6\u30a3\u5206\u6563\uff09<\/h4>\n

    \"\"<\/p>\n

    \u5f15\u7528\uff1ahttp:\/\/www.programering.com\/a\/MzN0EDMwATE.html<\/span><\/p>\n

    \u6700\u4f4e3\u672c\u4ee5\u4e0a\u306e\u30c7\u30a3\u30b9\u30af\u304c\u5fc5\u8981\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n

    \u300c\u30d1\u30ea\u30c6\u30a3\u300d\u3068\u547c\u3070\u308c\u308b\u8aa4\u308a\u8a02\u6b63\u7b26\u53f7<\/strong><\/span>\u3092\u5206\u6563\u3057\u3066\u683c\u7d0d\u3057\u307e\u3059\u3002<\/p>\n

    \u300c\u30d1\u30ea\u30c6\u30a3\u300d\u304b\u3089\u5b9f\u30c7\u30fc\u30bf\u3092\u5fa9\u5143\u3067\u304d\u308b\u306e\u3067\u30011\u672c\u307e\u3067\u306a\u3089\u58ca\u308c\u3066\u3082\u5fa9\u5143\u53ef\u80fd<\/strong><\/span>\u3067\u3059\u3002\u305f\u3060\u30012\u672c\u4ee5\u4e0a\u58ca\u308c\u308b\u3068\u5fa9\u5143\u3067\u304d\u307e\u305b\u3093\u3002<\/strong><\/span><\/p>\n

    \u3055\u3089\u306b\u3001\u30c7\u30fc\u30bf\u3092\u5206\u6563\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u305f\u3081\u3001\u30c7\u30a3\u30b9\u30afI\/O\u306e\u6027\u80fd\u3082\u5411\u4e0a\u3055\u305b\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/strong><\/span><\/p>\n

    \u30cd\u30c3\u30af\u3068\u3057\u3066\u306f\u3001\u30c7\u30a3\u30b9\u30af\u3092\u305f\u304f\u3055\u3093\u7528\u610f\u3057\u306a\u3044\u3068\u3044\u3051\u306a\u3044\u306e\u3067\u3001RAID0\u30011\u306b\u6bd4\u3079\u308b\u3068\u30b3\u30b9\u30c8\u304c\u304b\u304b\u308b<\/strong><\/span>\u3053\u3068\u3067\u3057\u3087\u3046\u3002<\/p>\n

    RAID10(RAID1 + 0)\uff1a\u30df\u30e9\u30fc\u30ea\u30f3\u30b0\uff0b\u30b9\u30c8\u30e9\u30a4\u30d4\u30f3\u30b0<\/h4>\n

    \"\"<\/p>\n

    \u5f15\u7528\uff1ahttp:\/\/www.programering.com\/a\/MzN0EDMwATE.html<\/span><\/p>\n

    \u300cRAID0\u300d\u3068\u300cRAID1\u300d\u3092\u7d44\u307f\u5408\u308f\u305b\u305f\u3082\u306e<\/strong><\/span>\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n

    \u6700\u521d\u306b\u3001RAID1\u306e\u30b0\u30eb\u30fc\u30d7\u3092\u4f5c\u3063\u3066\u3001\u3055\u3089\u306b\u305d\u306e\u30b0\u30eb\u30fc\u30d7\u306e\u4e2d\u3067\u3001RAID0\u3092\u3055\u305b\u307e\u3059\u3002<\/strong><\/span><\/p>\n

    \u306a\u306e\u3067\u3001RAID0\u306e\u901f\u5ea6\u3068\u3001RAID1\u306e\u5b89\u5168\u6027\u306e\u3044\u3044\u3068\u3053\u308d\u3092\u3082\u304f\u308d\u3093\u3060\u624b\u6cd5\u3068\u306a\u308a\u307e\u3059\u3002<\/p>\n

    \u305f\u3060\u3001\u6700\u4f4e4\u672c\u306e\u30c7\u30a3\u30b9\u30af\u304c\u5fc5\u8981\u306b\u306a\u308b<\/strong><\/span>\u306e\u3067\u3001\u4e00\u756a\u30b3\u30b9\u30c8\u306f\u9ad8\u304f\u306a\u3063\u3066\u3057\u307e\u3044\u307e\u3059\u3002<\/p>\n

    \u4e0a\u8a18\u306b\u3042\u3052\u305fRAID\u4ee5\u5916\u3082\u3001\u30ec\u30d9\u30eb\u304c\u5b58\u5728\u3057\u307e\u3059\u304c\u3001\u3042\u307e\u308a\u5b9f\u52d9\u3067\u306f\u5229\u7528\u3055\u308c\u306a\u3044\u306e\u3067\u5272\u611b\u3057\u307e\u3059\u3002<\/p>\n

    \u3069\u306eRAID\u3092\u9078\u3076\u304b\uff1f<\/h3>\n

    \u307e\u305a\u3001\u691c\u8a0e\u306e\u4f59\u5730\u306b\u3042\u304c\u308b\u306e\u306f\u3001\u300cRAID10\u300d<\/strong><\/span>\u3067\u3057\u3087\u3046\u3002\u305f\u3060\u3001\u30b3\u30b9\u30c8\u304c\u304b\u304b\u3063\u3066\u3057\u307e\u3046\u306e\u3067\u3001\u8ca1\u5e03\u3068\u306e\u76f8\u8ac7\u3067\u3059\u304c\u3001\u4f59\u88d5\u304c\u306a\u3051\u308c\u3070\u3001\u300cRAID5\u300d<\/strong><\/span>\u306b\u306a\u308b\u3067\u3057\u3087\u3046\u3002<\/p>\n

    \u5168\u304f\u304a\u91d1\u306b\u4f59\u88d5\u304c\u306a\u3051\u308c\u3070\u3001\u5b89\u5168\u6027\u306e\u9ad8\u3044\u300cRAID1\u300d<\/strong><\/span>\u3082\u3042\u308a\u3067\u3059\u3002\u300cRAID0\u300d\u306f\u3001\u8010\u969c\u5bb3\u6027\u306b\u4e4f\u3057\u3044\u306e\u3067\u63a1\u7528\u3055\u308c\u307e\u305b\u3093\u3002<\/p>\n

    RAID\u9078\u5b9a\u306b\u304a\u3051\u308b\u512a\u5148\u5ea6<\/strong><\/p>\n

    RAID10\u3000\u2192\u3000RAID5 \u2192 RAID1<\/div>\n","protected":false},"excerpt":{"rendered":"\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306e\u30c7\u30fc\u30bf\u3092\u4fdd\u6301\u3059\u308b\u8a18\u61b6\u5a92\u4f53\u3068\u3057\u3066\u306f\u3001HDD(\u30cf\u30fc\u30c9\u30c7\u30a3\u30b9\u30af\u30c9\u30e9\u30a4\u30d6\uff09\u3092\u4f7f\u3046\u306e\u304c\u4e00\u822c\u7684\u3067\u3059\u3002 \u683c\u7d0d\u3059\u308b\u30c7\u30fc\u30bf\u306f\u3001\u696d\u52d9\u306b\u304a\u3044\u3066\u975e\u5e38\u306b\u91cd\u8981\u5ea6\u304c\u9ad8\u3044\u30c7\u30fc\u30bf\u306a\u306e\u3067\u3001\u8010\u969c\u5bb3\u6027\u3092\u3042\u3052\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002 \u305d\u306e\u305f\u3081\u306e\u6280\u8853\u3068\u3057\u3066 […]","protected":false},"author":1,"featured_media":1762,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[26,14],"tags":[],"_links":{"self":[{"href":"http:\/\/www.code-magagine.com\/index.php?rest_route=\/wp\/v2\/posts\/1753"}],"collection":[{"href":"http:\/\/www.code-magagine.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.code-magagine.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.code-magagine.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.code-magagine.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1753"}],"version-history":[{"count":9,"href":"http:\/\/www.code-magagine.com\/index.php?rest_route=\/wp\/v2\/posts\/1753\/revisions"}],"predecessor-version":[{"id":20701,"href":"http:\/\/www.code-magagine.com\/index.php?rest_route=\/wp\/v2\/posts\/1753\/revisions\/20701"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/www.code-magagine.com\/index.php?rest_route=\/wp\/v2\/media\/1762"}],"wp:attachment":[{"href":"http:\/\/www.code-magagine.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1753"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.code-magagine.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1753"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.code-magagine.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1753"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}