\u901a\u8fc7\u547d\u4ee4\u884c\u5de5\u5177\u5b9e\u65bd\u81ea\u52a8SMART\u76d1\u63a7\uff0c\u5b9e\u73b0\u5b9e\u65f6\u8ddf\u8e2a\uff1a<\/p>\n

\n
1. smartctl -a \/dev\/sda # \u7528\u4e8e\u7efc\u5408\u9a71\u52a8\u5668\u5206\u6790<\/li>\n
2. smartctl -t short \/dev\/sda # \u7528\u4e8e\u5feb\u901f\u8bca\u65ad\u6d4b\u8bd5<\/li>\n
3. hdparm -i \/dev\/sda # \u7528\u4e8e\u8be6\u7ec6\u9a71\u52a8\u5668\u4fe1\u606f<\/li>\n<\/ol>\n

   [\/vc_column_text][\/vc_column][\/vc_row][vc_row el_class=”blog-detail-section”][vc_column][vc_column_text css=””]<\/p>\n

   \u5e94\u6025\u54cd\u5e94\u65b9\u6848<\/strong><\/h2>\n

   \u5f53\u68c0\u6d4b\u5230\u574f\u9053\u65f6\uff0c\u9075\u5faa\u4ee5\u4e0b\u6280\u672f\u54cd\u5e94\u5e8f\u5217\uff1a<\/p>\n

   \n
   1. \u4f7f\u7528dd_rescue\u6216ddrescue\u542f\u52a8\u5373\u65f6\u6570\u636e\u5907\u4efd\n
      \n
      • \u547d\u4ee4\uff1addrescue -d -r3 \/dev\/source \/dev\/destination logfile<\/li>\n
      • \u53c2\u6570\uff1a-d\uff08\u76f4\u63a5\u8bbf\u95ee\uff09\uff0c-r3\uff08\u4e09\u6b21\u6551\u63f4\u5c1d\u8bd5\uff09<\/li>\n<\/ul>\n<\/li>\n
      • \u8fd0\u884c\u5168\u9762\u7684\u8868\u9762\u626b\u63cf\n
        \n
        • badblocks -sv \/dev\/sda<\/li>\n
        • \u53c2\u6570\uff1a-s\uff08\u8fdb\u5ea6\uff09\uff0c-v\uff08\u8be6\u7ec6\u8f93\u51fa\uff09<\/li>\n<\/ul>\n<\/li>\n
        • \u5982\u679c\u53ef\u80fd\uff0c\u5b9e\u65bd\u6247\u533a\u91cd\u6620\u5c04\n
          \n
          • hdparm –write-sector LBANUM \/dev\/sda<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n

            [\/vc_column_text][\/vc_column][\/vc_row][vc_row el_class=”blog-detail-section”][vc_column][vc_column_text css=””]<\/p>\n

            \u9884\u9632\u6027\u7ef4\u62a4\u7b56\u7565<\/strong><\/h2>\n

            \u5728\u60a8\u7684\u9999\u6e2f\u670d\u52a1\u5668\u6258\u7ba1\u73af\u5883\u4e2d\u5b9e\u65bd\u8fd9\u4e9b\u4e3b\u52a8\u63aa\u65bd\uff1a<\/p>\n

            \n
            • \u914d\u7f6e\u5e26\u6709\u70ed\u5907\u4efd\u9a71\u52a8\u5668\u7684RAID<\/li>\n
            • \u5efa\u7acb\u81ea\u52a8\u5316SMART\u76d1\u63a7\u811a\u672c<\/li>\n
            • \u5b9e\u65bdI\/O\u6027\u80fd\u57fa\u51c6\u76d1\u63a7<\/li>\n
            • \u5b89\u6392\u5b9a\u671f\u78c1\u76d8\u5065\u5eb7\u8bc4\u4f30<\/li>\n<\/ul>\n

              \u9488\u5bf9\u9999\u6e2f\u6c14\u5019\u7684\u73af\u5883\u8003\u8651\u56e0\u7d20\uff1a<\/p>\n

              \n
              • \u7ef4\u6301\u6700\u4f73\u6e29\u5ea6\uff0818-27\u00b0C\uff09<\/li>\n
              • \u63a7\u5236\u6e7f\u5ea6\u6c34\u5e73\uff0845-55%\uff09<\/li>\n
              • \u5b9e\u65bd\u9002\u5f53\u7684\u6c14\u6d41\u7ba1\u7406<\/li>\n<\/ul>\n

                [\/vc_column_text][\/vc_column][\/vc_row][vc_row el_class=”blog-detail-section”][vc_column][vc_column_text css=””]<\/p>\n

                \u9ad8\u7ea7\u6062\u590d\u6280\u672f<\/strong><\/h2>\n

                \u5bf9\u4e8e\u5173\u952e\u6570\u636e\u6062\u590d\u573a\u666f\uff0c\u8003\u8651\u8fd9\u4e9b\u4f01\u4e1a\u7ea7\u89e3\u51b3\u65b9\u6848\uff1a<\/p>\n

                \n
                • \u4f7f\u7528\u4e13\u95e8\u7684\u56fa\u4ef6\u7ea7\u6062\u590d\u5de5\u5177<\/li>\n
                • \u5b9e\u65bd\u5e26\u6709\u9519\u8bef\u7ea0\u6b63\u7684\u9010\u6247\u533a\u590d\u5236<\/li>\n
                • \u90e8\u7f72\u57fa\u4e8e\u786c\u4ef6\u7684\u6570\u636e\u6062\u590d\u7cfb\u7edf<\/li>\n<\/ul>\n

                  \u4e0e\u793a\u4f8b\u76d1\u63a7\u7cfb\u7edf\u7684\u96c6\u6210\u53ef\u4ee5\u5c06\u6258\u7ba1\u73af\u5883\u4e2d\u7684\u6062\u590d\u6210\u529f\u7387\u63d0\u9ad8\u523095%\u3002<\/p>\n

                  [\/vc_column_text][\/vc_column][\/vc_row][vc_row el_class=”blog-detail-section”][vc_column][vc_column_text css=””]<\/p>\n

                  \u957f\u671f\u57fa\u7840\u8bbe\u65bd\u89c4\u5212<\/strong><\/h2>\n

                  \u901a\u8fc7\u4ee5\u4e0b\u65b9\u5f0f\u786e\u4fdd\u670d\u52a1\u5668\u57fa\u7840\u8bbe\u65bd\u7684\u672a\u6765\u53d1\u5c55\uff1a<\/p>\n

                  \n
                  • \u5b9a\u671f\u786c\u4ef6\u66f4\u65b0\u5468\u671f<\/li>\n
                  • \u9884\u6d4b\u5206\u6790\u5b9e\u65bd<\/li>\n
                  • \u81ea\u52a8\u6545\u969c\u8f6c\u79fb\u7cfb\u7edf<\/li>\n
                  • \u591a\u5c42\u5907\u4efd\u89e3\u51b3\u65b9\u6848<\/li>\n<\/ul>\n

                    \u5728\u5145\u6ee1\u6d3b\u529b\u7684\u9999\u6e2f\u670d\u52a1\u5668\u79df\u7528\u73af\u5883\u4e2d\uff0c\u7ef4\u62a4\u6700\u4f73\u78c1\u76d8\u5065\u5eb7\u72b6\u51b5\u5bf9\u4e8e\u786e\u4fdd\u4e1a\u52a1\u8fde\u7eed\u6027\u81f3\u5173\u91cd\u8981\u3002\u901a\u8fc7\u5b9e\u65bd\u8fd9\u4e9b\u6280\u672f\u65b9\u6848\u5e76\u5229\u7528\u5148\u8fdb\u7684\u76d1\u63a7\u5de5\u5177\uff0cIT\u4e13\u4e1a\u4eba\u58eb\u53ef\u4ee5\u663e\u8457\u964d\u4f4e\u56e0\u786c\u76d8\u6545\u969c\u5bfc\u81f4\u7684\u6570\u636e\u4e22\u5931\u548c\u670d\u52a1\u4e2d\u65ad\u7684\u98ce\u9669\u3002<\/p>\n

                    [\/vc_column_text][\/vc_column][\/vc_row]<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"

                    [vc_row el_class=”blog-detail-section”][vc_column][vc_column_text css=””] \u5728\u9ad8\u5bc6\u5ea6\u7684\u9999\u6e2f\u670d\u52a1\u5668\u73af\u5883\u4e2d\uff0c\u786c\u76d8\u6545\u969c\u53ef\u80fd\u5bfc\u81f4\u707e\u96be\u6027\u7684\u670d\u52a1\u4e2d\u65ad\u3002\u4e86\u89e3\u786c\u76d8\u574f\u9053\u7684\u65e9\u671f\u8b66\u544a\u4fe1\u53f7\u5e76\u5b9e\u65bd\u5065\u5168\u7684\u5e94\u6025\u65b9\u6848\uff0c\u5bf9\u4e8e\u7ef4\u6301\u670d\u52a1\u5668\u79df\u7528\u7684\u53ef\u9760\u6027\u81f3\u5173\u91cd\u8981\u3002\u672c\u7efc\u5408\u6307\u5357\u6df1\u5165\u63a2\u8ba8\u78c1\u76d8\u6545\u969c\u9884\u6d4b\u7684\u6280\u672f\u5c42\u9762\uff0c\u5e76\u4e3aIT\u4e13\u4e1a\u4eba\u58eb\u63d0\u4f9b\u5148\u8fdb\u7684\u89e3\u51b3\u65b9\u6848\u3002 [\/vc_column_text][\/vc_column][\/vc_row][vc_row el_class=”blog-detail-section”][vc_column][vc_column_text css=””] \u6df1\u5165\u7406\u89e3\u786c\u76d8\u574f\u9053\uff1a\u6280\u672f\u5256\u6790 \u574f\u9053\u672c\u8d28\u4e0a\u662f\u786c\u76d8\u4e0a\u5df2\u5931\u53bb\u6570\u636e\u5b8c\u6574\u6027\u7ef4\u62a4\u80fd\u529b\u7684\u5b58\u50a8\u5355\u5143\u3002\u5b83\u4eec\u4e3b\u8981\u8868\u73b0\u4e3a\u4e24\u79cd\u4e0d\u540c\u5f62\u5f0f\uff1a \u7269\u7406\u574f\u9053\uff1a\u7531\u78c1\u76d8\u76d8\u9762\u7684\u7269\u7406\u635f\u574f\u5bfc\u81f4 \u903b\u8f91\u574f\u9053\uff1a\u7531\u8f6f\u4ef6\u9519\u8bef\u6216\u6570\u636e\u635f\u574f\u95ee\u9898\u5f15\u8d77 \u533a\u5206\u8fd9\u4e9b\u7c7b\u578b\u5bf9\u4e8e\u786e\u5b9a\u9002\u5f53\u7684\u5e72\u9884\u7b56\u7565\u81f3\u5173\u91cd\u8981\u3002\u7269\u7406\u574f\u9053\u662f\u6c38\u4e45\u6027\u7684\u4e14\u65e0\u6cd5\u4fee\u590d\uff0c\u800c\u903b\u8f91\u574f\u9053\u901a\u5e38\u53ef\u4ee5\u901a\u8fc7\u8f6f\u4ef6\u89e3\u51b3\u65b9\u6848\u8fdb\u884c\u4fee\u590d\u3002 [\/vc_column_text][\/vc_column][\/vc_row][vc_row el_class=”blog-detail-section”][vc_column][vc_column_text css=””] \u670d\u52a1\u5668\u73af\u5883\u4e2d\u7684\u65e9\u671f\u8b66\u544a\u6307\u6807 \u73b0\u4ee3\u670d\u52a1\u5668\u57fa\u7840\u8bbe\u65bd\u9700\u8981\u4e3b\u52a8\u76d1\u63a7\u3002\u5173\u952e\u8b66\u544a\u4fe1\u53f7\u5305\u62ec\uff1a I\/O\u64cd\u4f5c\u5ef6\u8fdf\u589e\u52a0 \u5728\u5bc6\u96c6\u78c1\u76d8\u64cd\u4f5c\u671f\u95f4\u51fa\u73b0\u610f\u5916\u7cfb\u7edf\u51bb\u7ed3 SMART\u72b6\u6001\u62a5\u544a\u5f02\u5e38 \u7cfb\u7edf\u65e5\u5fd7\u4e2d\u663e\u793a\u8bfb\/\u5199\u5931\u8d25\u7684\u9519\u8bef\u4fe1\u606f \u53c2\u8003\u6211\u4eec\u7684\u8bca\u65ad\u5de5\u5177\u6307\u5357\u793a\u4f8b\u8868\u660e\uff0c\u901a\u8fc7\u81ea\u52a8\u76d1\u63a7\u8fdb\u884c\u65e9\u671f\u68c0\u6d4b\u53ef\u4ee5\u9884\u963287%\u7684\u707e\u96be\u6027\u6545\u969c\u3002 [\/vc_column_text][\/vc_column][\/vc_row][vc_row el_class=”blog-detail-section”][vc_column][vc_column_text css=””] SMART\u76d1\u63a7\u548c\u6280\u672f\u5206\u6790 SMART\uff08\u81ea\u6211\u76d1\u63a7\u3001\u5206\u6790\u548c\u62a5\u544a\u6280\u672f\uff09\u63d0\u4f9b\u4e86\u9884\u6d4b\u78c1\u76d8\u6545\u969c\u7684\u5173\u952e\u6307\u6807\uff1a \u91cd\u65b0\u5206\u914d\u6247\u533a\u8ba1\u6570\uff08ID: 05\uff09 \u5f53\u524d\u5f85\u5904\u7406\u6247\u533a\u8ba1\u6570\uff08ID: C5\uff09 \u4e0d\u53ef\u7ea0\u6b63\u6247\u533a\u8ba1\u6570\uff08ID: C6\uff09 \u547d\u4ee4\u8d85\u65f6\uff08ID: 2F\uff09 \u901a\u8fc7\u547d\u4ee4\u884c\u5de5\u5177\u5b9e\u65bd\u81ea\u52a8SMART\u76d1\u63a7\uff0c\u5b9e\u73b0\u5b9e\u65f6\u8ddf\u8e2a\uff1a smartctl -a \/dev\/sda # \u7528\u4e8e\u7efc\u5408\u9a71\u52a8\u5668\u5206\u6790 smartctl -t short \/dev\/sda # \u7528\u4e8e\u5feb\u901f\u8bca\u65ad\u6d4b\u8bd5 hdparm -i \/dev\/sda # \u7528\u4e8e\u8be6\u7ec6\u9a71\u52a8\u5668\u4fe1\u606f [\/vc_column_text][\/vc_column][\/vc_row][vc_row el_class=”blog-detail-section”][vc_column][vc_column_text css=””] […]<\/p>\n

                    Read More…<\/a><\/p>\n","protected":false},"author":1,"featured_media":28190,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[62],"tags":[9265,9264,9266,8836,6824,248],"class_list":["post-28193","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-hong-kong-dedicated-server-sc","tag-bad-sectors","tag-server-hdd","tag-smart-monitoring","tag-hong-kong-hosting-sc-3","tag-disk-failure-sc","tag-hong-kong-server-rental-sc"],"acf":[],"yoast_head":"\n