{"id":34830,"date":"2026-08-05T15:20:22","date_gmt":"2026-08-05T07:20:22","guid":{"rendered":"https:\/\/www.varidata.com\/uncategorized-zh-cn\/what-happens-when-server-ecc-memory-errors-increase\/"},"modified":"2026-08-05T15:46:48","modified_gmt":"2026-08-05T07:46:48","slug":"what-happens-when-server-ecc-memory-errors-increase","status":"publish","type":"post","link":"https:\/\/www.varidata.com\/zh-cn\/blog\/what-happens-when-server-ecc-memory-errors-increase\/","title":{"rendered":"\u670d\u52a1\u5668 ECC \u5185\u5b58\u9519\u8bef\u589e\u52a0\u65f6\u4f1a\u53d1\u751f\u4ec0\u4e48"},"content":{"rendered":"\n<p>ECC \u5185\u5b58\u9519\u8bef\u7a81\u7136\u6fc0\u589e\uff0c\u6807\u5fd7\u7740<a href=\"https:\/\/www.varidata.com\/zh-cn\/server\/tokyo\/\" target=\"_blank\">\u751f\u4ea7\u670d\u52a1\u5668<\/a>\u5185\u90e8\u7269\u7406\u786c\u4ef6\u6b63\u5728\u53d1\u751f\u5b9e\u8d28\u6027\u9000\u5316\u3002\u8001\u5316\u7684 DIMM \u6a21\u5757\u548c\u9ad8\u786c\u4ef6\u5229\u7528\u7387\u901a\u5e38\u4f1a\u63a8\u52a8\u8fd9\u79cd\u78e8\u635f\u3002\u867d\u7136\u7ea0\u9519\u7801\u673a\u5236\u80fd\u6682\u65f6\u4fee\u590d\u5355\u4f4d\u9519\u8bef\uff0c\u4f46\u4e0d\u65ad\u6500\u5347\u7684\u9519\u8bef\u8ba1\u6570\u8981\u6c42\u7ba1\u7406\u5458\u7acb\u5373\u91c7\u53d6\u884c\u52a8\u3002\u7cfb\u7edf\u7ba1\u7406\u5458\u5fc5\u987b\u5728\u4e25\u91cd\u57fa\u7840\u8bbe\u65bd\u6545\u969c\u53d1\u751f\u4e4b\u524d\uff0c\u8bc6\u522b\u51fa\u8fd9\u4e9b\u65e9\u671f\u9884\u8b66\u3002<\/p>\n<blockquote>\n<p>\u5ffd\u89c6\u8fd9\u4e9b\u5173\u952e\u8b66\u544a\u4fe1\u53f7\uff0c\u5c06\u76f4\u63a5\u62db\u81f4\u8fd0\u7ef4\u98ce\u9669\uff0c\u5305\u62ec\u5de5\u4f5c\u8d1f\u8f7d\u6027\u80fd\u4e0b\u964d\u3001\u610f\u5916\u670d\u52a1\u5668\u91cd\u542f\uff0c\u4ee5\u53ca\u5373\u5c06\u53d1\u751f\u7684\u4e0d\u53ef\u7ea0\u6b63\u591a\u4f4d\u6545\u969c\u3002<\/p>\n<\/blockquote>\n<p>\u9000\u5316\u7684 <a href=\"https:\/\/www.varidata.com\/zh-cn\/blog\/the-differences-between-laptop-desktop-and-server-memory\/\" target=\"_blank\">ECC \u5185\u5b58<\/a>\u76f4\u63a5\u5a01\u80c1\u6574\u4f53\u5e73\u53f0\u53ef\u9760\u6027\u3002\u56e0\u6b64\uff0cIT \u56e2\u961f\u5fc5\u987b\u8fc5\u901f\u884c\u52a8\uff0c\u9694\u79bb\u5e76\u66f4\u6362\u6545\u969c\u7269\u7406\u6a21\u5757\u3002\u62d6\u5ef6\u786c\u4ef6\u7ef4\u62a4\u5c06\u5bfc\u81f4\u707e\u96be\u6027\u670d\u52a1\u5668\u5d29\u6e83\uff0c\u4ee5\u53ca\u6d3b\u8dc3\u73af\u5883\u4e2d\u65e0\u6cd5\u6062\u590d\u7684\u6570\u636e\u635f\u574f\u3002\u4f01\u4e1a\u7ea7\u5de5\u4f5c\u8d1f\u8f7d\u9700\u8981\u5065\u5eb7\u7684 ECC \u5185\u5b58\uff0c\u4ee5\u675c\u7edd\u672a\u8ba1\u5212\u7684\u8fd0\u7ef4\u505c\u673a\u3002<\/p>\n<h2>ECC \u5185\u5b58\u9519\u8bef\u589e\u52a0\u7684\u76f4\u63a5\u5f71\u54cd<\/h2>\n<p>\u4f01\u4e1a\u786c\u4ef6\u7ec4\u4ef6\u5728\u6301\u7eed\u8fd0\u884c\u538b\u529b\u4e0b\u4f1a\u9010\u6e10\u8001\u5316\u3002\u7269\u7406 DIMM \u6a21\u5757\u5728\u957f\u671f\u8fd0\u884c\u5bff\u547d\u4e2d\uff0c\u4f1a\u7ecf\u5386\u6301\u7eed\u7684\u70ed\u78e8\u635f\u3001\u7535\u8fc1\u79fb\u548c\u534a\u5bfc\u4f53\u8001\u5316\u3002\u9ad8\u7cfb\u7edf\u5229\u7528\u7387\u4f1a\u52a0\u901f\u8fd9\u79cd\u7269\u7406\u8870\u53d8\u3002\u7e41\u91cd\u7684\u5e94\u7528\u5de5\u4f5c\u8d1f\u8f7d\u8981\u6c42\u6700\u5927\u7684 DRAM \u541e\u5410\u91cf\uff0c\u4ece\u800c\u62ac\u5347\u5185\u90e8\u6e29\u5ea6\uff0c\u5c06\u7845\u7247\u8d70\u7ebf\u63a8\u5411\u7269\u7406\u6781\u9650\u3002\u56e0\u6b64\uff0c\u7cfb\u7edf\u5185\u5b58\u786c\u4ef6\u5728\u6807\u51c6\u8bfb\u5199\u64cd\u4f5c\u671f\u95f4\uff0c\u4f1a\u5f00\u59cb\u9891\u7e41\u4ea7\u751f\u9519\u8bef\u3002<\/p>\n<h3>\u53ef\u7ea0\u6b63\u9519\u8bef\u5e26\u6765\u7684\u6027\u80fd\u5f00\u9500<\/h3>\n<p>\u786c\u4ef6\u5185\u5b58\u63a7\u5236\u5668\u5229\u7528\u5947\u5076\u6821\u9a8c\u8ba1\u7b97\uff0c\u6301\u7eed\u68c0\u6d4b\u5e76\u89e3\u51b3\u5355\u6bd4\u7279\u5185\u5b58\u6545\u969c\u3002\u73b0\u4ee3\u4f01\u4e1a\u786c\u4ef6\u80fd\u5728\u5e94\u7528\u7a0b\u5e8f\u6536\u5230\u635f\u574f\u6570\u636e\u4e4b\u524d\uff0c\u900f\u660e\u5730\u4fee\u590d\u8fd9\u4e9b\u5fae\u5c0f\u635f\u574f\u3002\u7136\u800c\uff0c\u5904\u7406\u8fd9\u4e9b\u53ef\u7ea0\u6b63\u9519\u8bef\u4f1a\u5728\u4e2d\u592e\u5904\u7406\u5668\u67b6\u6784\u5185\u90e8\uff0c\u5f15\u5165\u53ef\u6d4b\u91cf\u7684\u6027\u80fd\u5ef6\u8fdf\u3002<\/p>\n<pre><code>[ DRAM \u6570\u636e\u8bfb\u53d6 ] --&gt; [ \u5947\u5076\u6821\u9a8c\u9519\u8bef ] --&gt; [ \u63a7\u5236\u5668\u7ea0\u6b63\u5ef6\u8fdf ] --&gt; [ \u6709\u6548\u6570\u636e\u8f93\u51fa ]<\/code><\/pre>\n<p>\u5f53\u5355\u6bd4\u7279\u6545\u969c\u5076\u5c14\u53d1\u751f\u65f6\uff0c\u786c\u4ef6\u5185\u5b58\u63a7\u5236\u5668\u5904\u7406\u8fd9\u4e9b\u7ba1\u7406\u5de5\u4f5c\uff0c\u7cfb\u7edf\u5f00\u9500\u5fae\u4e4e\u5176\u5fae\u3002\u4e0d\u5e78\u7684\u662f\uff0c\u9000\u5316\u7684\u7269\u7406\u6a21\u5757\u6bcf\u79d2\u4f1a\u89e6\u53d1\u6570\u5343\u6b21\u7ea0\u6b63\u3002\u5185\u5b58\u63a7\u5236\u5668\u5fc5\u987b\u6682\u505c\u6807\u51c6\u6570\u636e\u6d41\u6c34\u7ebf\uff0c\u4ee5\u8ba1\u7b97\u7ea0\u9519\u7801\u591a\u9879\u5f0f\u3002<\/p>\n<blockquote>\n<p>\u8fc7\u91cf\u7684\u786c\u4ef6\u7ea0\u6b63\u4f1a\u6d88\u8017\u5b9d\u8d35\u7684 CPU \u5468\u671f\uff0c\u5e76\u505c\u6ede\u9ad8\u6027\u80fd\u8ba1\u7b97\u96c6\u7fa4\u4e2d\u7684\u6570\u636e\u6267\u884c\u6d41\u6c34\u7ebf\u3002<\/p>\n<\/blockquote>\n<p>\u8fd9\u4e9b\u6301\u7eed\u7684\u540e\u53f0\u7ea0\u6b63\u4f1a\u51cf\u6162\u6570\u636e\u5e93\u4e8b\u52a1\uff0c\u5ef6\u8fdf\u5bc6\u96c6\u578b\u6279\u5904\u7406\u64cd\u4f5c\u3002\u7cfb\u7edf\u5ef6\u8fdf\u6025\u5267\u589e\u52a0\uff0c\u56e0\u4e3a\u5185\u5b58\u603b\u7ebf\u9700\u8981\u7b49\u5f85\u63a7\u5236\u5668\u64cd\u4f5c\u5b8c\u6210\u3002\u4f01\u4e1a\u7ea7\u5de5\u4f5c\u8d1f\u8f7d\u5728\u7cfb\u7edf\u786c\u4ef6\u5b8c\u5168\u5931\u6548\u4e4b\u524d\uff0c\u5c31\u5df2\u7ecf\u906d\u53d7\u541e\u5410\u91cf\u4e0b\u964d\u7684\u56f0\u6270\u3002<\/p>\n<h3>\u4ece\u5355\u4f4d\u9519\u8bef\u5347\u7ea7\u4e3a\u591a\u4f4d\u9519\u8bef<\/h3>\n<p>\u7269\u7406\u7845\u7247\u9000\u5316\u7edd\u4e0d\u4f1a\u5c40\u9650\u4e8e\u5355\u4e2a\u5b58\u50a8\u5355\u5143\u3002\u9000\u5316\u7684\u5b58\u50a8\u4f4d\u7f6e\u4f1a\u6301\u7eed\u5c06\u7535\u8377\u6cc4\u6f0f\u5230\u76f8\u90bb\u7684\u5b58\u50a8\u8f68\u9053\u4e0a\u3002\u968f\u7740\u65f6\u95f4\u7684\u63a8\u79fb\uff0c\u5355\u4f4d\u9519\u8bef\u4f1a\u76f4\u63a5\u5347\u7ea7\u4e3a\u8de8\u8d8a\u7269\u7406\u5217\u7ec4\u7684\u4e25\u91cd\u591a\u4f4d\u6545\u969c\u3002\u6807\u51c6\u7ea0\u9519\u786c\u4ef6\u80fd\u8f7b\u677e\u4fee\u590d\u5355\u4f4d\u9519\u8bef\uff0c\u4f46\u53cc\u4f4d\u5185\u5b58\u635f\u574f\u8d85\u51fa\u4e86\u6807\u51c6\u7b97\u6cd5\u7684\u5904\u7406\u80fd\u529b\u3002<\/p>\n<div class=\"qc-default-table-wrapper \">\n<table style=\"min-width: 75px\">\n<colgroup>\n<col style=\"min-width: 25px\">\n<col style=\"min-width: 25px\">\n<col style=\"min-width: 25px\"><\/colgroup>\n<tbody>\n<tr>\n<th colspan=\"1\" rowspan=\"1\">\n<p>\u9519\u8bef\u5206\u7c7b<\/p>\n<\/th>\n<th colspan=\"1\" rowspan=\"1\">\n<p>\u786c\u4ef6\u7ea0\u6b63\u72b6\u6001<\/p>\n<\/th>\n<th colspan=\"1\" rowspan=\"1\">\n<p>\u5bf9\u64cd\u4f5c\u7cfb\u7edf\u7684\u5f71\u54cd<\/p>\n<\/th>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u5355\u4f4d\u9519\u8bef<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u81ea\u52a8\u7ea0\u6b63<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u5fae\u79d2\u7ea7\u5ef6\u8fdf\u589e\u52a0\u548c\u603b\u7ebf\u7b49\u5f85<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u591a\u4f4d\u9519\u8bef\uff08\u4e0d\u53ef\u7ea0\u6b63\uff09<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u65e0\u6cd5\u7ea0\u6b63<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u7acb\u5373\u8fdb\u7a0b\u4e2d\u6b62\u6216\u7cfb\u7edf\u5d29\u6e83<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p>\u7cfb\u7edf\u63a7\u5236\u5668\u901a\u8fc7\u6307\u5b9a\u7684\u786c\u4ef6\u5bc4\u5b58\u5668\uff0c\u8ddf\u8e2a\u7d2f\u79ef\u7684 ECC \u5185\u5b58\u9519\u8bef\u3002\u786c\u4ef6\u8bb0\u5f55\u8fd9\u4e9b\u4e8b\u4ef6\uff0c\u4ee5\u8b66\u544a\u7ba1\u7406\u5458\u5373\u5c06\u53d1\u751f\u7684\u786c\u4ef6\u6545\u969c\u3002\u968f\u7740\u7269\u7406\u78e8\u635f\u52a0\u5267\uff0c\u53ef\u7ea0\u6b63\u9519\u8bef\u5728\u7279\u5b9a\u5185\u5b58\u5730\u5740\u8303\u56f4\u5185\u8fc5\u901f\u7d2f\u79ef\u3002\u6700\u7ec8\uff0c\u4e24\u4e2a\u540c\u65f6\u53d1\u751f\u7684\u6bd4\u7279\u7ffb\u8f6c\u843d\u5165\u540c\u4e00\u4e2a\u5185\u5b58\u5b57\u3002\u786c\u4ef6\u63a7\u5236\u5668\u68c0\u6d4b\u5230\u635f\u574f\u7684\u6570\u636e\u7ed3\u6784\uff0c\u4f46\u65e0\u6cd5\u4fee\u590d\u5e95\u5c42\u503c\u3002\u8fd9\u4e00\u9608\u503c\u5347\u7ea7\uff0c\u5c06\u53ef\u7ba1\u7406\u7684\u786c\u4ef6\u5f02\u5e38\u8f6c\u53d8\u4e3a\u81f4\u547d\u7684\u7cfb\u7edf\u72b6\u6001\u6545\u969c\u3002<\/p>\n<h3>\u5185\u6838\u5d29\u6e83\u548c\u610f\u5916\u7cfb\u7edf\u5173\u673a<\/h3>\n<p>\u64cd\u4f5c\u7cfb\u7edf\u4f18\u5148\u4fdd\u8bc1\u6570\u636e\u5b89\u5168\uff0c\u800c\u975e\u7cfb\u7edf\u6301\u7eed\u53ef\u7528\u6027\u3002\u5f53\u4e0d\u53ef\u7ea0\u6b63\u7684\u591a\u4f4d\u9519\u8bef\u5230\u8fbe\u6d3b\u8dc3\u7684\u64cd\u4f5c\u5185\u5b58\u65f6\uff0c\u5e95\u5c42\u7cfb\u7edf\u65e0\u6cd5\u4fe1\u4efb\u5176\u5f53\u524d\u8fd0\u884c\u72b6\u6001\u3002\u786c\u4ef6\u4f1a\u901a\u8fc7\u9ad8\u4f18\u5148\u7ea7\u673a\u5668\u68c0\u67e5\u5f02\u5e38\uff0c\u7acb\u5373\u901a\u77e5\u4e2d\u592e\u5904\u7406\u5668\u3002<\/p>\n<p>\u64cd\u4f5c\u7cfb\u7edf\u5185\u6838\u7acb\u5373\u5904\u7406\u6b64\u786c\u4ef6\u5f02\u5e38\u3002\u5982\u679c\u4e0d\u53ef\u7ea0\u6b63\u9519\u8bef\u635f\u574f\u7684\u662f\u672a\u5206\u914d\u5185\u5b58\u6216\u9694\u79bb\u7684\u5e94\u7528\u7a7a\u95f4\uff0c\u64cd\u4f5c\u7cfb\u7edf\u53ef\u80fd\u53ea\u7ec8\u6b62\u53d7\u5f71\u54cd\u7684\u7528\u6237\u8fdb\u7a0b\u3002\u7136\u800c\uff0c\u4e25\u91cd\u635f\u574f\u5f80\u5f80\u4f1a\u547d\u4e2d\u5173\u952e\u5185\u6838\u7ed3\u6784\u6216\u6838\u5fc3\u64cd\u4f5c\u7cfb\u7edf\u6307\u4ee4\u3002\u5185\u6838\u5fc5\u987b\u7acb\u5373\u505c\u6b62\u6240\u6709\u5904\u7406\uff0c\u4ee5\u9632\u6b62\u635f\u574f\u6570\u636e\u4f20\u64ad\u5230\u8fde\u63a5\u7684\u5b58\u50a8\u9635\u5217\u3002<\/p>\n<p>\u8fd9\u79cd\u6709\u610f\u7684\u5b89\u5168\u673a\u5236\u4f1a\u5bfc\u81f4\u7cfb\u7edf\u7a81\u7136\u91cd\u542f\u6216\u7acb\u5373\u5185\u6838\u5d29\u6e83\u3002\u670d\u52a1\u5668\u4f1a\u6beb\u65e0\u9884\u8b66\u5730\u65ad\u7535\u6216\u5d29\u6e83\uff0c\u4e22\u5f03\u6240\u6709\u6d3b\u8dc3\u7684\u4f01\u4e1a\u8fde\u63a5\u3002\u91d1\u878d\u6570\u636e\u5e93\u4e22\u5931\u672a\u63d0\u4ea4\u7684\u4e8b\u52a1\uff0cWeb \u5e73\u53f0\u4e22\u5f03\u6d3b\u8dc3\u7528\u6237\u4f1a\u8bdd\uff0c\u865a\u62df\u5316\u5de5\u4f5c\u8d1f\u8f7d\u5b8c\u5168\u5d29\u6e83\u3002\u672a\u89e3\u51b3\u7684\u7269\u7406 ECC \u5185\u5b58\u8870\u9000\uff0c\u6700\u7ec8\u4f1a\u5c06\u53ef\u9884\u6d4b\u7684\u670d\u52a1\u5668\u57fa\u7840\u8bbe\u65bd\uff0c\u8f6c\u53d8\u4e3a\u4e0d\u53ef\u9760\u7684\u8fd0\u884c\u73af\u5883\u3002\u7cfb\u7edf\u7ba1\u7406\u5458\u5fc5\u987b\u7acb\u5373\u68c0\u67e5\u8fd9\u4e9b\u7269\u7406\u5185\u5b58\u9519\u8bef\uff0c\u4ee5\u4fdd\u62a4\u6d3b\u8dc3\u7684\u751f\u4ea7\u5e73\u53f0\u3002<\/p>\n<h2>\u6570\u636e\u5b8c\u6574\u6027\u98ce\u9669\u548c\u5de5\u4f5c\u8d1f\u8f7d\u6027\u80fd\u4e0b\u964d<\/h2>\n<h3>\u9632\u6b62 ECC \u5185\u5b58\u4e2d\u7684\u9759\u9ed8\u6570\u636e\u635f\u574f<\/h3>\n<p>\u672a\u7ea0\u6b63\u7684\u6545\u969c\u4f1a\u5a01\u80c1\u4f01\u4e1a\u5e73\u53f0\u4e0a\u7684\u6570\u636e\u7ed3\u6784\u3002\u73b0\u4ee3\u786c\u4ef6\u4f7f\u7528\u7ea0\u9519\u7801\u673a\u5236\u6765\u4fdd\u969c\u7cfb\u7edf\u5b8c\u6574\u6027\u3002\u5f53\u6807\u51c6 SECDED ECC \u68c0\u6d4b\u5230\u53cc\u4f4d\u9519\u8bef\u65f6\uff0c\u63a7\u5236\u5668\u4f1a\u963b\u6b62\u574f\u6570\u636e\u4f20\u64ad\u3002\u4e13\u7528\u786c\u4ef6\u901a\u8fc7\u4e25\u683c\u7684\u9694\u79bb\u673a\u5236\uff0c\u9632\u6b62\u9759\u9ed8\u6570\u636e\u635f\u574f\uff1a<\/p>\n<ul>\n<li>\n<p>SECDED ECC \u68c0\u6d4b\u65e0\u6cd5\u4fee\u590d\u7684\u591a\u4f4d\u9519\u8bef\uff0c\u5e76\u89e6\u53d1\u8b66\u62a5\u4ee5\u4fdd\u62a4\u7cfb\u7edf\u6570\u636e\u5b8c\u6574\u6027\u3002<\/p>\n<\/li>\n<li>\n<p>\u8bf8\u5982 Chipkill\u3001Reed-Solomon \u548c BCH \u7801\u7b49\u9ad8\u7ea7\u7f16\u7801\u65b9\u6848\uff0c\u80fd\u9694\u79bb\u6574\u4e2a DRAM \u82af\u7247\u7684\u6545\u969c\u3002<\/p>\n<\/li>\n<li>\n<p>\u5728\u53d1\u751f\u4e0d\u53ef\u7ea0\u6b63\u7684\u53cc\u6bd4\u7279\u5185\u5b58\u4e8b\u4ef6\u65f6\uff0c\u8b66\u62a5\u7cfb\u7edf\u4f1a\u7acb\u5373\u901a\u77e5\u5e73\u53f0\u64cd\u4f5c\u7cfb\u7edf\u7ba1\u7406\u5458\u3002<\/p>\n<\/li>\n<\/ul>\n<p>\u751f\u4ea7\u7cfb\u7edf\u901a\u8fc7\u7ec8\u6b62\u635f\u574f\u7684\u7ebf\u7a0b\uff0c\u9632\u6b62\u574f\u5b57\u8282\u5230\u8fbe\u6301\u4e45\u5b58\u50a8\u7f13\u51b2\u533a\uff0c\u4ece\u800c\u4fdd\u6301\u53ef\u9760\u6027\u3002\u5173\u952e\u4efb\u52a1\u670d\u52a1\u5668\u6301\u7eed\u8fd0\u884c\u8fd9\u4e9b\u9632\u5fa1\u7b97\u6cd5\u3002\u73b0\u4ee3 ECC \u5185\u5b58\u4fdd\u8bc1\u786c\u4ef6\u5728\u9ad8\u8d1f\u8f7d\u8ba1\u7b97\u4efb\u52a1\u671f\u95f4\u7684\u7a33\u5b9a\u6027\u3002<\/p>\n<h3>\u7cfb\u7edf\u5ef6\u8fdf\u589e\u52a0\u548c\u6279\u5904\u7406\u8fc7\u7a0b\u5ef6\u8fdf<\/h3>\n<p>\u6301\u4e45\u6545\u969c\u8feb\u4f7f\u786c\u4ef6\u63a7\u5236\u5668\u6267\u884c\u540e\u53f0\u6062\u590d\u5468\u671f\u3002\u9891\u7e41\u7684\u5185\u5b58\u9519\u8bef\u8feb\u4f7f\u5185\u5b58\u63a7\u5236\u5668\u53cd\u590d\u91cd\u8bfb\u5730\u5740\u7ebf\u3002\u8fd9\u4e2a\u8fc7\u7a0b\u7ed9\u6d3b\u8dc3\u7684\u5185\u5b58\u4e8b\u52a1\u589e\u52a0\u4e86\u5ef6\u8fdf\u3002\u5728\u6301\u7eed\u5185\u5b58\u538b\u529b\u4e0b\uff0c\u9ad8\u541e\u5410\u91cf\u6570\u636e\u5e93\u7cfb\u7edf\u4f1a\u7ecf\u5386\u660e\u663e\u7684\u54cd\u5e94\u5ef6\u8fdf\u3002\u7e41\u91cd\u7684\u6279\u5904\u7406\u64cd\u4f5c\u660e\u663e\u53d8\u6162\uff0c\u56e0\u4e3a\u5904\u7406\u5668\u5728\u7b49\u5f85\u5185\u5b58\u603b\u7ebf\u8bbf\u95ee\u3002\u6301\u7eed\u5904\u7406\u53ef\u7ea0\u6b63\u7684 ECC \u5185\u5b58\u4e8b\u4ef6\uff0c\u6d88\u8017\u4e86\u5173\u952e\u7684\u7cfb\u7edf\u541e\u5410\u91cf\u3002\u56e0\u6b64\uff0c\u5f53\u7cfb\u7edf\u8bd5\u56fe\u6e05\u7406\u9000\u5316\u7684 ECC \u5185\u5b58\u533a\u57df\u65f6\uff0c\u5e94\u7528\u7a0b\u5e8f\u6027\u80fd\u4f1a\u7a33\u6b65\u4e0b\u964d\u3002<\/p>\n<h3>\u5b58\u50a8 I\/O \u6545\u969c\u548c\u5e94\u7528\u4e2d\u6b62<\/h3>\n<p>\u5b58\u50a8\u5b50\u7cfb\u7edf\u7684\u64cd\u4f5c\u5b8c\u5168\u4f9d\u8d56\u4e8e\u5b8c\u597d\u7684 ECC \u5185\u5b58\u7f13\u51b2\u533a\u3002\u6d3b\u52a8\u6587\u4ef6\u7cfb\u7edf\u7f13\u5b58\u5185\u7684\u7a81\u7136\u6545\u969c\uff0c\u4f1a\u5bfc\u81f4\u7acb\u5373 I\/O \u4e2d\u6b62\u3002\u5185\u6838\u4f1a\u6682\u505c\u78c1\u76d8\u5199\u5165\u8fc7\u7a0b\uff0c\u4ee5\u4fdd\u62a4\u5757\u5b58\u50a8\u5b8c\u6574\u6027\u3002\u672a\u5904\u7406\u7684\u5185\u5b58\u9519\u8bef\u4f1a\u7acb\u5373\u4e2d\u65ad\u5173\u952e\u7684\u6570\u636e\u5e93\u63d0\u4ea4\u548c\u4f01\u4e1a\u865a\u62df\u673a\u4efb\u52a1\u3002\u8fd9\u4e9b\u7a81\u7136\u7684\u8fdb\u7a0b\u4e2d\u6b62\uff0c\u4f1a\u635f\u5bb3\u6574\u4e2a IT \u6808\u7684\u670d\u52a1\u53ef\u9760\u6027\u3002\u6545\u969c\u7684\u7269\u7406 ECC \u5185\u5b58\u6a21\u5757\u6700\u7ec8\u4f1a\u635f\u574f\u6253\u5f00\u7684\u6587\u4ef6\u63cf\u8ff0\u7b26\uff0c\u5e76\u5f3a\u5236\u5e94\u7528\u7a0b\u5e8f\u786c\u5d29\u6e83\u3002\u5904\u7406\u7d2f\u79ef\u7684 ECC \u5185\u5b58\u9519\u8bef\u53ef\u4fdd\u62a4\u8fd0\u884c\u65f6\u95f4\u3002\u5065\u5eb7\u7684 ECC \u5185\u5b58\u7ef4\u6301\u6301\u7eed\u7684\u7cfb\u7edf\u8fd0\u884c\u3002<\/p>\n<h2>\u7cfb\u7edf\u548c\u64cd\u4f5c\u7cfb\u7edf\u4fdd\u62a4\u673a\u5236<\/h2>\n<h3>Linux \u5185\u5b58\u9875\u9762\u9000\u5f79\u548c\u9694\u79bb<\/h3>\n<p>\u73b0\u4ee3 Linux \u5185\u6838\u5305\u542b\u9488\u5bf9 ECC \u5185\u5b58\u6a21\u5757\u7684\u5185\u7f6e\u4fdd\u62a4\u673a\u5236\u3002\u5f53\u7269\u7406 DRAM \u9000\u5316\u65f6\uff0c\u5185\u6838\u9519\u8bef\u68c0\u6d4b\u548c\u7ea0\u6b63\u5b50\u7cfb\u7edf\u4f1a\u8ddf\u8e2a\u7279\u5b9a\u786c\u4ef6\u4f4d\u7f6e\u4e0a\u7684\u91cd\u590d\u5185\u5b58\u9519\u8bef\u3002Linux \u4f7f\u7528\u8f6f\u9875\u9762\u79bb\u7ebf\u673a\u5236\uff0c\u5c06\u6d3b\u8dc3\u6570\u636e\u4ece\u53ef\u7591\u7269\u7406\u5185\u5b58\u5730\u5740\u8fc1\u79fb\u51fa\u53bb\u3002\u5982\u679c\u7269\u7406\u9000\u5316\u6301\u7eed\uff0c\u5185\u6838\u6267\u884c\u786c\u9875\u9762\u9000\u5f79\u3002\u64cd\u4f5c\u7cfb\u7edf\u5c06\u8be5\u635f\u574f\u7684 4KB \u9875\u9762\u6807\u8bb0\u4e3a\u4e0d\u53ef\u7528\uff0c\u5e76\u6c38\u4e45\u4ece\u5206\u914d\u6c60\u4e2d\u79fb\u9664\u8be5\u5185\u5b58\u9875\u9762\u3002\u8fd9\u79cd\u4e3b\u52a8\u9694\u79bb\u4fdd\u969c\u4e86\u5e73\u53f0\u53ef\u9760\u6027\uff0c\u9632\u6b62\u5e94\u7528\u7a0b\u5e8f\u63a5\u89e6\u9000\u5316\u7684\u7845\u7247\u3002<\/p>\n<h3>\u9ad8\u5229\u7528\u7387\u4e0b\u7684\u5185\u5b58\u63a7\u5236\u5668\u964d\u9891<\/h3>\n<p>\u670d\u52a1\u5668\u5904\u7406\u5668\u96c6\u6210\u4e86\u667a\u80fd\u5185\u5b58\u63a7\u5236\u5668\uff0c\u4ee5\u7ba1\u7406\u70ed\u5e94\u529b\u548c\u6570\u636e\u5b8c\u6574\u6027\u3002\u5728\u9ad8\u8ba1\u7b97\u5de5\u4f5c\u8d1f\u8f7d\u4e0b\uff0c\u9ad8 DRAM \u6e29\u5ea6\u4f1a\u589e\u52a0\u7269\u7406\u5217\u7ec4\u4e0a\u7684\u8f6f\u9519\u8bef\u7387\u3002\u96c6\u6210\u5185\u5b58\u63a7\u5236\u5668\u901a\u8fc7\u5f3a\u5236\u70ed\u8282\u6d41\u6216\u8c03\u6574\u5237\u65b0\u5468\u671f\u6765\u54cd\u5e94\u3002\u53cc\u500d\u5237\u65b0\u7387\u53ef\u9632\u6b62\u4e0d\u7a33\u5b9a ECC \u5b58\u50a8\u5355\u5143\u4e2d\u7684\u7535\u8377\u6cc4\u6f0f\u3002\u7136\u800c\uff0c\u8fd9\u79cd\u5b89\u5168\u5e72\u9884\u4f1a\u964d\u4f4e\u53ef\u7528\u603b\u7ebf\u5e26\u5bbd\u3002\u7cfb\u7edf\u7ba1\u7406\u5458\u7ecf\u5e38\u89c2\u5bdf\u5230\u541e\u5410\u91cf\u7a81\u7136\u4e0b\u964d\uff0c\u56e0\u4e3a\u786c\u4ef6\u4f18\u5148\u4fdd\u8bc1\u5185\u5b58\u5b89\u5168\u800c\u975e\u5904\u7406\u901f\u5ea6\u3002<\/p>\n<h3>IPMI \u7cfb\u7edf\u4e8b\u4ef6\u65e5\u5fd7\u9971\u548c<\/h3>\n<p>\u786c\u4ef6\u57fa\u677f\u7ba1\u7406\u63a7\u5236\u5668\u72ec\u7acb\u4e8e\u4e3b\u64cd\u4f5c\u7cfb\u7edf\uff0c\u8bb0\u5f55\u7cfb\u7edf\u4e8b\u4ef6\u3002\u57fa\u677f\u63a7\u5236\u5668\u901a\u8fc7\u786c\u4ef6\u4f20\u611f\u5668\uff0c\u6301\u7eed\u76d1\u63a7\u6d3b\u8dc3 ECC \u5185\u5b58\u7684\u5065\u5eb7\u72b6\u51b5\u3002\u5b83\u5c06\u6bcf\u4e2a\u786c\u4ef6\u8b66\u62a5\u5199\u5165\u667a\u80fd\u5e73\u53f0\u7ba1\u7406\u63a5\u53e3\u7cfb\u7edf\u4e8b\u4ef6\u65e5\u5fd7\u3002\u4e25\u91cd\u786c\u4ef6\u9000\u5316\u53ef\u5728\u6570\u5206\u949f\u5185\u89e6\u53d1\u6570\u5343\u6b21\u53ef\u7ea0\u6b63\u9519\u8bef\u3002\u8fd9\u79cd\u5feb\u901f\u9519\u8bef\u6d41\u5f88\u5feb\u4f1a\u586b\u6ee1\u975e\u6613\u5931\u6027\u65e5\u5fd7\u5b58\u50a8\uff1a<\/p>\n<pre><code>1 | 05\/12\/2024 | 14:02:11 | \u5185\u5b58 | \u53ef\u7ea0\u6b63 ECC | \u89e6\u53d1 | DIMM_A1\r\n2 | 05\/12\/2024 | 14:02:11 | \u5185\u5b58 | \u53ef\u7ea0\u6b63 ECC | \u89e6\u53d1 | DIMM_A1\r\n3 | 05\/12\/2024 | 14:02:12 | \u65e5\u5fd7\u5df2\u6ee1 | \u4e8b\u4ef6\u65e5\u5fd7\u5df2\u7981\u7528 | \u89e6\u53d1<\/code><\/pre>\n<p><strong>\u8b66\u544a<\/strong>\uff1a\u65e5\u5fd7\u9971\u548c\u4f1a\u505c\u6b62\u8bb0\u5f55\u65b0\u786c\u4ef6\u4e8b\u4ef6\uff0c\u4ece\u800c\u5728\u5173\u952e\u65f6\u523b\u4f7f\u76d1\u63a7\u7cfb\u7edf\u65e0\u6cd5\u611f\u77e5\u591a\u6bd4\u7279\u9519\u8bef\u3002<\/p>\n<p>\u7ba1\u7406\u5458\u5fc5\u987b\u5b9a\u671f\u6e05\u7406\u65e5\u5fd7\u5b58\u50a8\u5e76\u9694\u79bb\u6545\u969c\u6a21\u5757\u3002\u66f4\u6362\u6545\u969c ECC \u5185\u5b58\u786c\u4ef6\uff0c\u53ef\u6062\u590d\u4f01\u4e1a\u670d\u52a1\u5668\u96c6\u7fa4\u7684\u9065\u6d4b\u8bb0\u5f55\u529f\u80fd\u3002<\/p>\n<h2>\u8bca\u65ad ECC \u5185\u5b58\u9519\u8bef\u7684\u53ef\u884c\u6b65\u9aa4<\/h2>\n<h3>\u5206\u6790 EDAC \u548c IPMI \u65e5\u5fd7\u6d88\u606f<\/h3>\n<p>\u5f53\u5185\u5b58\u95ee\u9898\u51fa\u73b0\u65f6\uff0c\u7cfb\u7edf\u7ba1\u7406\u5458\u5fc5\u987b\u7acb\u5373\u68c0\u67e5\u7cfb\u7edf\u8bca\u65ad\u65e5\u5fd7\u3002\u73b0\u4ee3 Linux \u53d1\u884c\u7248\u4f9d\u8d56\u9519\u8bef\u68c0\u6d4b\u548c\u7ea0\u6b63\u5185\u6838\u6846\u67b6\u3002\u8be5\u6846\u67b6\u76f4\u63a5\u4ece\u96c6\u6210\u5185\u5b58\u63a7\u5236\u5668\u63d0\u53d6\u786c\u4ef6\u9065\u6d4b\u6570\u636e\u3002\u7cfb\u7edf\u7ba1\u7406\u5458\u5728\u547d\u4ee4\u884c\u7ec8\u7aef\u8fd0\u884c <code>edac-util -v<\/code> \u7b49\u5de5\u5177\u547d\u4ee4\u3002\u8be5\u547d\u4ee4\u8f93\u51fa\u53ef\u7ea0\u6b63\u548c\u4e0d\u53ef\u7ea0\u6b63 ECC \u5185\u5b58\u9519\u8bef\u7684\u8be6\u7ec6\u8ba1\u6570\u62a5\u544a\u3002<\/p>\n<pre><code>$ edac-util -v\r\nmc0: 0 \u4e2a\u4e0d\u53ef\u7ea0\u6b63\u9519\u8bef\uff0c\u8ba1\u6570\u4e3a 0\r\nmc0: csrow0: mc0 \u901a\u9053 0: 421 \u4e2a\u53ef\u7ea0\u6b63\u9519\u8bef\r\nmc0: csrow0: mc0 \u901a\u9053 1: 0 \u4e2a\u53ef\u7ea0\u6b63\u9519\u8bef<\/code><\/pre>\n<p>\u57fa\u677f\u7ba1\u7406\u63a7\u5236\u5668\u72ec\u7acb\u4e8e\u4e3b\u64cd\u4f5c\u7cfb\u7edf\u6536\u96c6\u786c\u4ef6\u8b66\u62a5\u3002\u7ba1\u7406\u5458\u901a\u8fc7\u5e26\u5916\u7ba1\u7406\u5de5\u5177\uff0c\u4f7f\u7528 IPMI \u5b9e\u7528\u7a0b\u5e8f\u8bbf\u95ee\u8fd9\u4e9b\u786c\u4ef6\u8bb0\u5f55\u3002\u8fd0\u884c <code>ipmitool sel elist<\/code> \u53ef\u6e05\u6670\u663e\u793a\u786c\u4ef6\u4e8b\u4ef6\u5386\u53f2\u3002\u65e5\u5fd7\u663e\u793a\u7cbe\u786e\u7684\u65f6\u95f4\u6233\u4e8b\u4ef6\u3001\u7535\u538b\u6ce2\u52a8\u548c\u63d2\u69fd\u8b66\u544a\u3002\u5b9a\u671f\u5ba1\u67e5\u65e5\u5fd7\u4f7f\u57fa\u7840\u8bbe\u65bd\u56e2\u961f\u80fd\u53ca\u65f6\u53d1\u73b0\u9000\u5316\u7684\u7ec4\u4ef6\u3002\u7cfb\u7edf\u76d1\u63a7\u8f6f\u4ef6\u53ef\u6301\u7eed\u6293\u53d6\u8fd9\u4e9b\u65e5\u5fd7\uff0c\u5728\u786c\u4ef6\u5d29\u6e83\u524d\u5411 IT \u56e2\u961f\u53d1\u51fa\u8b66\u62a5\u3002<\/p>\n<h3>\u5c06\u903b\u8f91\u6545\u969c\u6620\u5c04\u5230\u7269\u7406 DIMM \u63d2\u69fd<\/h3>\n<p>\u8bc6\u522b\u6545\u969c\u6a21\u5757\u9700\u8981\u5c06\u8f6f\u4ef6\u5185\u5b58\u5730\u5740\u8f6c\u6362\u4e3a\u7269\u7406\u786c\u4ef6\u6807\u7b7e\u3002\u64cd\u4f5c\u7cfb\u7edf\u4f7f\u7528\u903b\u8f91\u5730\u5740\u504f\u79fb\u548c\u5185\u5b58\u63a7\u5236\u5668\u7f16\u53f7\u62a5\u544a\u6545\u969c\u3002\u786c\u4ef6\u4e3b\u677f\u5e03\u5c40\u5c06\u7269\u7406 RAM \u901a\u9053\u7ec4\u7ec7\u5230\u7279\u5b9a\u7684\u4e1d\u5370\u63d2\u69fd\u6807\u7b7e\uff0c\u5982 DIMM_A1 \u6216 DIMM_B2\u3002\u7cfb\u7edf\u5de5\u7a0b\u5e08\u901a\u8fc7\u4ea4\u53c9\u53c2\u8003 Linux \u5185\u6838\u65e5\u5fd7\u4e0e\u7cfb\u7edf\u7ba1\u7406 BIOS \u6570\u636e\u7ed3\u6784\uff0c\u6765\u5b9a\u4f4d\u635f\u574f\u7684\u6a21\u5757\u3002<\/p>\n<div class=\"qc-default-table-wrapper \">\n<table style=\"min-width: 100px\">\n<colgroup>\n<col style=\"min-width: 25px\">\n<col style=\"min-width: 25px\">\n<col style=\"min-width: 25px\">\n<col style=\"min-width: 25px\"><\/colgroup>\n<tbody>\n<tr>\n<th colspan=\"1\" rowspan=\"1\">\n<p>\u5185\u6838\u9519\u8bef\u901a\u9053<\/p>\n<\/th>\n<th colspan=\"1\" rowspan=\"1\">\n<p>\u63a7\u5236\u5668 ID<\/p>\n<\/th>\n<th colspan=\"1\" rowspan=\"1\">\n<p>\u4e3b\u677f\u6807\u7b7e<\/p>\n<\/th>\n<th colspan=\"1\" rowspan=\"1\">\n<p>\u6240\u9700\u7269\u7406\u64cd\u4f5c<\/p>\n<\/th>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p>mc0 \/ csrow0 \/ \u901a\u9053 0<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u63a7\u5236\u5668 0<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>DIMM_A1<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u6807\u8bb0\u63d2\u69fd\uff0c\u7acb\u5373\u66f4\u6362<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p>mc0 \/ csrow0 \/ \u901a\u9053 1<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u63a7\u5236\u5668 0<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>DIMM_A2<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u7ee7\u7eed\u6807\u51c6\u4f20\u611f\u5668\u76d1\u63a7<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p>mc1 \/ csrow1 \/ \u901a\u9053 0<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u63a7\u5236\u5668 1<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>DIMM_C1<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u5b89\u6392\u7ef4\u62a4\u7a97\u53e3<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p>\u7ba1\u7406\u5458\u6267\u884c <code>dmidecode -t memory<\/code> \u547d\u4ee4\u4ee5\u67e5\u770b\u5168\u90e8\u63d2\u69fd\u6620\u5c04\u3002\u8be5\u547d\u4ee4\u5217\u51fa\u5e8f\u5217\u53f7\u3001\u7269\u7406\u63d2\u69fd\u540d\u79f0\u4ee5\u53ca\u6bcf\u4e2a\u63d2\u69fd\u7684\u6700\u5927\u5bb9\u91cf\u9650\u5236\u3002\u5c06\u786e\u5207\u7684\u903b\u8f91\u901a\u9053\u4e0e\u5176\u7269\u7406\u63d2\u69fd\u5339\u914d\uff0c\u53ef\u9632\u6b62\u7ef4\u62a4\u4eba\u5458\u8bef\u62d4\u6b63\u5e38\u5de5\u4f5c\u7684\u786c\u4ef6\u6a21\u5757\u3002\u51c6\u786e\u7684\u786c\u4ef6\u6620\u5c04\u53ef\u7f29\u77ed\u7ef4\u62a4\u7a97\u53e3\u65f6\u95f4\uff0c\u5e76\u4fdd\u969c\u670d\u52a1\u5668\u6301\u7eed\u8fd0\u884c\u3002<\/p>\n<h3>\u5728\u81f4\u547d\u6545\u969c\u524d\u4e3b\u52a8\u66f4\u6362 DIMM<\/h3>\n<p>\u7cfb\u7edf\u5de5\u7a0b\u5e08\u5fc5\u987b\u4e3a\u7269\u7406\u786c\u4ef6\u66f4\u6362\u5236\u5b9a\u660e\u786e\u7684\u9608\u503c\u7b56\u7565\u3002\u4ec5\u4f9d\u8d56\u57fa\u672c\u7684\u9519\u8bef\u68c0\u6d4b\u548c\u7ea0\u6b63\u4f8b\u7a0b\u53ea\u80fd\u6682\u65f6\u4fdd\u62a4\u7cfb\u7edf\u3002\u4e00\u65e6\u5355\u6761\u7269\u7406\u5185\u5b58\u6761\u6bcf\u5929\u4ea7\u751f\u6570\u767e\u4e2a\u53ef\u7ea0\u6b63\u9519\u8bef\uff0c\u5c31\u5fc5\u987b\u66f4\u6362\u786c\u4ef6\u3002\u4f01\u4e1a\u6570\u636e\u4e2d\u5fc3\u4f1a\u5728\u53ef\u7ea0\u6b63\u9519\u8bef\u8ba1\u6570\u8d85\u8fc7\u5b9a\u4e49\u7684\u6bcf\u65e5\u9608\u503c\u65f6\uff0c\u8bbe\u7f6e\u89e6\u53d1\u8b66\u62a5\u3002<\/p>\n<blockquote>\n<p>\u5f53\u6bcf\u65e5\u9519\u8bef\u8ba1\u6570\u5728\u8fde\u7eed\u76d1\u63a7\u7a97\u53e3\u5185\u5448\u6307\u6570\u7ea7\u589e\u957f\u65f6\uff0c\u7cfb\u7edf\u7ba1\u7406\u5458\u5e94\u7acb\u5373\u66f4\u6362\u9000\u5316\u7684\u5185\u5b58\u6a21\u5757\u3002<\/p>\n<\/blockquote>\n<p>\u5728\u591a\u4f4d\u6545\u969c\u53d1\u751f\u524d\u66f4\u6362\u6545\u969c\u6a21\u5757\uff0c\u53ef\u6d88\u9664\u8ba1\u5212\u5916\u670d\u52a1\u5668\u505c\u673a\u3002\u5de5\u7a0b\u5e08\u5728\u7269\u7406\u6a21\u5757\u66f4\u6362\u8fc7\u7a0b\u4e2d\u9075\u5faa\u4e25\u683c\u7684\u8fd0\u7ef4\u6d41\u7a0b\uff1a<\/p>\n<ol>\n<li>\n<p>\u5c06\u53d7\u5f71\u54cd\u4e3b\u673a\u7f6e\u4e8e\u7ef4\u62a4\u6a21\u5f0f\uff0c\u5e76\u8fc1\u79fb\u6d3b\u8dc3\u865a\u62df\u673a\u3002<\/p>\n<\/li>\n<li>\n<p>\u5173\u95ed\u7269\u7406\u673a\u7bb1\u7535\u6e90\uff0c\u5e76\u5b89\u5168\u65ad\u5f00\u7535\u6e90\u8fde\u63a5\u3002<\/p>\n<\/li>\n<li>\n<p>\u4f69\u6234\u9632\u9759\u7535\u8155\u5e26\uff0c\u4ee5\u9632\u6b62\u9759\u7535\u635f\u574f\u3002<\/p>\n<\/li>\n<li>\n<p>\u79fb\u9664\u9000\u5316\u6a21\u5757\uff0c\u5c06\u65b0 ECC \u5185\u5b58\u6761\u7262\u56fa\u63d2\u5165\u6307\u5b9a\u63d2\u69fd\u3002<\/p>\n<\/li>\n<li>\n<p>\u542f\u52a8\u670d\u52a1\u5668\u8fdb\u5165\u786c\u4ef6\u8bca\u65ad\u6a21\u5f0f\uff0c\u8fd0\u884c\u5168\u9762\u7684\u5185\u5b58\u6d4b\u8bd5\uff0c\u7136\u540e\u624d\u80fd\u5c06\u670d\u52a1\u5668\u6062\u590d\u81f3\u96c6\u7fa4\u751f\u4ea7\u73af\u5883\u3002<\/p>\n<\/li>\n<\/ol>\n<p>\u4e3b\u52a8\u786c\u4ef6\u7ef4\u62a4\u53ef\u4fdd\u8bc1\u957f\u671f\u57fa\u7840\u8bbe\u65bd\u7a33\u5b9a\u6027\uff0c\u5e76\u4fdd\u62a4\u4f01\u4e1a\u6570\u636e\u5b8c\u6574\u6027\u3002\u7cfb\u7edf\u7ba1\u7406\u5458\u901a\u8fc7\u53ca\u65f6\u66f4\u6362\u8001\u5316\u7684 ECC \u5185\u5b58\u6a21\u5757\uff0c\u4fdd\u62a4\u5176\u751f\u4ea7\u73af\u5883\u514d\u906d\u707e\u96be\u6027\u786c\u4ef6\u5d29\u6e83\uff0c\u4ece\u800c\u4fdd\u969c\u5e94\u7528\u5de5\u4f5c\u8d1f\u8f7d\u4e0d\u4e2d\u65ad\u3002\u5728\u670d\u52a1\u5668\u8282\u70b9\u95f4\u7ef4\u6301\u5065\u5eb7\u7684 ECC \u5185\u5b58\uff0c\u53ef\u63d0\u9ad8\u6574\u4f53\u53ef\u9760\u6027\u3002\u6301\u7eed\u8ddf\u8e2a\u5185\u5b58\u9519\u8bef\uff0c\u4ecd\u662f\u9632\u8303\u707e\u96be\u6027\u670d\u52a1\u5668\u6545\u969c\u7684\u6700\u4f73\u624b\u6bb5\u3002\u7ef4\u62a4\u5b8c\u597d\u7684 ECC \u5185\u5b58\u57fa\u7840\u8bbe\u65bd\uff0c\u53ef\u9632\u6b62\u4f01\u4e1a\u96c6\u7fa4\u51fa\u73b0\u610f\u5916\u505c\u673a\u3002<\/p>\n<div class=\"qc-divider-wrapper\">\n<div class=\"qc-divider\" style=\"border-top-style: solid;width: 100%\"><\/div>\n<\/div>\n<p>ECC 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DIMM\uff0c\u53ef\u957f\u671f\u4fdd\u969c\u5e73\u53f0\u53ef\u9760\u6027\uff0c\u5e76\u786e\u4fdd\u57fa\u7840\u8bbe\u65bd\u5e73\u7a33\u8fd0\u884c\u3002<\/p>\n<h2>\u5e38\u89c1\u95ee\u9898<\/h2>\n<h3>\u670d\u52a1\u5668\u5728\u5b58\u5728\u53ef\u7ea0\u6b63 ECC \u9519\u8bef\u65f6\u80fd\u5426\u5b89\u5168\u8fd0\u884c\uff1f<\/h3>\n<blockquote>\n<p>\u670d\u52a1\u5668\u5728\u8f7b\u5fae\u53ef\u7ea0\u6b63\u9519\u8bef\u4e0b\u53ef\u4e34\u65f6\u8fd0\u884c\u3002<\/p>\n<\/blockquote>\n<p>\u7136\u800c\uff0c\u9519\u8bef\u8ba1\u6570\u6301\u7eed\u4e0a\u5347\u8868\u660e\u7269\u7406\u7845\u7247\u6b63\u5728\u9000\u5316\u3002\u7ea0\u9519\u7801\u7cfb\u7edf\u53ef\u5904\u7406\u5355\u4f4d\u7ffb\u8f6c\uff0c\u4f46\u672a\u5904\u7406\u7684\u9519\u8bef\u6700\u7ec8\u4f1a\u5bfc\u81f4\u707e\u96be\u6027\u7684\u591a\u4f4d\u6545\u969c\u548c\u7cfb\u7edf\u505c\u673a\u3002<\/p>\n<h3>\u7ba1\u7406\u5458\u5982\u4f55\u65e9\u671f\u68c0\u6d4b\u5185\u5b58\u9000\u5316\uff1f<\/h3>\n<p>\u7cfb\u7edf\u7ba1\u7406\u5458\u901a\u8fc7 Linux \u9519\u8bef\u68c0\u6d4b\u548c\u7ea0\u6b63\u6a21\u5757\u4ee5\u53ca IPMI \u7cfb\u7edf\u4e8b\u4ef6\u65e5\u5fd7\uff0c\u76d1\u63a7\u786c\u4ef6\u5065\u5eb7\u72b6\u6001\u3002\u8fd9\u4e9b\u8f6f\u4ef6\u5de5\u5177\u8ddf\u8e2a\u53ef\u7ea0\u6b63\u9519\u8bef\u7684\u9891\u7387\u3002\u65e9\u671f\u68c0\u6d4b\u4f7f IT \u56e2\u961f\u80fd\u5728\u4e0d\u53ef\u7ea0\u6b63\u9519\u8bef\u5bfc\u81f4\u6d3b\u8dc3\u8282\u70b9\u5d29\u6e83\u4e4b\u524d\uff0c\u5b89\u6392\u7ef4\u62a4\u5de5\u4f5c\u3002<\/p>\n<h3>\u5355\u4f4d\u9519\u8bef\u548c\u591a\u4f4d\u9519\u8bef\u6709\u4f55\u533a\u522b\uff1f<\/h3>\n<p>| \u9519\u8bef\u7c7b\u578b | \u81ea\u52a8\u4fee\u590d | \u7cfb\u7edf\u53cd\u5e94 | | : | : | : | | \u5355\u4f4d\u9519\u8bef | \u662f | \u786c\u4ef6\u7acb\u5373\u4fee\u590d\u6bd4\u7279\u7ffb\u8f6c | | \u591a\u4f4d\u9519\u8bef | \u5426 | \u5185\u6838\u89e6\u53d1\u5d29\u6e83\u6216\u8fdb\u7a0b\u4e2d\u6b62 |<\/p>\n<p>\u786c\u4ef6\u63a7\u5236\u5668\u80fd\u81ea\u52a8\u4fee\u590d\u5355\u4f4d\u9519\u8bef\uff0c\u800c\u4e0d\u4f1a\u505c\u6b62\u6d3b\u8dc3\u8fdb\u7a0b\u3002\u591a\u4f4d\u9519\u8bef\u8d85\u51fa\u786c\u4ef6\u4fee\u590d\u80fd\u529b\uff0c\u4f1a\u7acb\u5373\u89e6\u53d1\u5185\u6838\u5d29\u6e83\u3002<\/p>\n<h3>\u7cfb\u7edf\u7ba1\u7406\u5458\u4f55\u65f6\u5e94\u66f4\u6362\u9000\u5316\u7684\u5185\u5b58\u6a21\u5757\uff1f<\/h3>\n<p>\u5f53\u6bcf\u65e5\u53ef\u7ea0\u6b63\u9519\u8bef\u8ba1\u6570\u5448\u6307\u6570\u589e\u957f\u65f6\uff0c\u7cfb\u7edf\u7ba1\u7406\u5458\u5e94\u66f4\u6362\u6a21\u5757\u3002\u53ca\u65f6\u7269\u7406\u66f4\u6362\u53ef\u7ef4\u6301\u6574\u4f53\u57fa\u7840\u8bbe\u65bd\u53ef\u9760\u6027\uff0c\u5e76\u9632\u6b62\u5173\u952e\u4e1a\u52a1\u5de5\u4f5c\u8d1f\u8f7d\u671f\u95f4\u53d1\u751f\u610f\u5916\u670d\u52a1\u5668\u91cd\u542f\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>ECC 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