{"id":294581,"date":"2024-11-27T04:03:21","date_gmt":"2024-11-26T20:03:21","guid":{"rendered":"https:\/\/lrxjmw.cn\/lczxtzzkypxx.html"},"modified":"2024-11-27T04:03:21","modified_gmt":"2024-11-26T20:03:21","slug":"lczxtzzkypxx","status":"publish","type":"post","link":"https:\/\/lrxjmw.cn\/lczxtzzkypxx.html","title":{"rendered":"Linux\u64cd\u4f5c\u7cfb\u7edf\u4e2d\u67e5\u770b\u786c\u76d8\u4fe1\u606f\u7684\u57fa\u7840\u64cd\u4f5c\u4e0e\u5b9e\u7528\u6280\u5de7"},"content":{"rendered":"

\u5728Linux<\/a>\u64cd\u4f5c\u7cfb\u7edf\u4e2d\uff0c\u67e5\u770b\u786c\u76d8\u4fe1\u606f\u662f\u4e00\u9879\u57fa\u7840\u4e14\u81f3\u5173\u91cd\u8981\u7684\u64cd\u4f5c\u3002\u8fd9\u9879\u64cd\u4f5c\u80fd\u8ba9\u6211\u4eec\u6e05\u695a\u5730\u638c\u63e1\u786c\u76d8\u7684\u4f7f\u7528\u72b6\u51b5\u3001\u5b58\u50a8\u5bb9\u91cf\u4ee5\u53ca\u5206\u533a\u7b49\u5173\u952e\u4fe1\u606f\uff0c\u8fd9\u5bf9\u4e8e\u7cfb\u7edf\u7ba1\u7406\u548c\u6545\u969c\u8bca\u65ad\u7b49\u4efb\u52a1\u6765\u8bf4\u6781\u4e3a\u4fbf\u5229\u3002<\/p>\n

\u57fa\u672c\u547d\u4ee4<\/a>fdisk<\/b><\/p>\n

fdisk\u662f\u4e00\u6b3e\u5e38\u7528\u7684\u5206\u533a\u8868\u64cd\u4f5c\u5de5\u5177\u3002\u5728\u7ec8\u7aef\u8f93\u5165\u547d\u4ee4\u201cfdisk-l\u201d\uff0c\u4fbf\u53ef\u4ee5\u67e5\u770b\u7cfb\u7edf\u4e2d\u6240\u6709\u786c\u76d8\u7684\u5206\u533a\u8be6\u60c5\u3002\u8be5\u5de5\u5177\u4f1a\u5c55\u793a\u51fa\u6bcf\u4e2a\u5206\u533a\u7684\u8d77\u59cb\u6247\u533a\u3001\u7ed3\u675f\u6247\u533a\u4ee5\u53ca\u5927\u5c0f\u7b49\u5173\u952e\u4fe1\u606f\u3002\u901a\u8fc7\u8fd9\u4e9b\u6570\u636e\uff0c\u6211\u4eec\u80fd\u591f\u4e86\u89e3\u786c\u76d8\u5206\u533a\u7684\u5e03\u5c40\u3002\u6b64\u5916\uff0c\u5b83\u8fd8\u80fd\u663e\u793a\u786c\u76d8\u7684\u8bbe\u5907\u540d\u79f0\uff0c\u8fd9\u4e00\u540d\u79f0\u5728\u540e\u7eed\u64cd\u4f5c\u6216\u5176\u4ed6\u8f6f\u4ef6\u8c03\u7528\u65f6\u81f3\u5173\u91cd\u8981\u3002\u8fd9\u4e9b\u4fe1\u606f\u5bf9\u4e8e\u78c1\u76d8\u5206\u533a\u7ba1\u7406\u548c\u7a7a\u95f4\u89c4\u5212\u5341\u5206\u6709\u7528\u3002<\/p>\n

\u82e5\u60f3\u5728\u6b64\u57fa\u7840\u4e4b\u4e0a\uff0c\u4e0e\u5176\u5b83\u6307\u4ee4\u5b9e\u73b0\u7075\u6d3b\u642d\u914d\uff0c\u90a3\u4e48\u5bf9\u547d\u4ee4\u884c\u7684\u64cd\u4f5c\u5c31\u9700\u6709\u4e00\u5b9a\u7684\u719f\u6089\u5ea6\u3002\u4e3e\u4f8b\u6765\u8bf4\uff0c\u53ef\u4ee5\u5c06\u7ba1\u9053\u547d\u4ee4\u4e0e\u7b5b\u9009\u7279\u5b9a\u5206\u533a\u4fe1\u606f\u7684\u4efb\u52a1\u76f8\u7ed3\u5408\u3002<\/p>\n

$\u786c\u76d8\u67e5\u770b\u4fe1\u606f\u8f6f\u4ef6_linux\u67e5\u770b\u786c\u76d8\u4fe1\u606f_linux\u786c\u76d8\u4fe1\u606f\u600e\u4e48\u770b$ <\/p>\n

\u67e5\u770b\u786c\u76d8\u5df2\u7528\u548c\u53ef\u7528\u7a7a\u95f4<\/b><\/p>\n

\u4f7f\u7528df\u547d\u4ee4\u53ef\u4ee5\u67e5\u770b\u786c\u76d8\u7684\u4f7f\u7528\u72b6\u51b5\u3002\u8f93\u5165df-h\u547d\u4ee4\u540e\uff0c\u53ef\u4ee5\u770b\u5230\u6bcf\u4e2a\u5206\u533a\u7684\u5df2\u7528\u7a7a\u95f4\u3001\u53ef\u7528\u7a7a\u95f4\u548c\u6302\u8f7d\u70b9\u3002\u7ed3\u679c\u663e\u793a\u5f97\u6e05\u6670\u6613\u61c2\u3002\u8fd9\u4fbf\u4e8e\u6211\u4eec\u5224\u65ad\u7cfb\u7edf\u78c1\u76d8\u7a7a\u95f4\u662f\u5426\u7d27\u5f20\uff0c\u6bd4\u5982\uff0c\u82e5\u67d0\u4e2a\u5206\u533a\u53ef\u7528\u7a7a\u95f4\u6bd4\u4f8b\u6781\u4f4e\uff0c\u53ef\u80fd\u5c31\u9700\u8981\u8003\u8651\u8fdb\u884c\u6e05\u7406\u6216\u6269\u5145\u3002\u6b64\u5916\uff0cdf\u547d\u4ee4\u8fd8\u6709\u52a9\u4e8e\u5206\u6790\u78c1\u76d8\u7a7a\u95f4\u7684\u5360\u7528\u8d8b\u52bf\uff0c\u901a\u8fc7\u5b9a\u671f\u68c0\u67e5\uff0c\u80fd\u627e\u51fa\u54ea\u4e9b\u5206\u533a\u7a7a\u95f4\u6301\u7eed\u51cf\u5c11\u3002<\/p>\n

du\u547d\u4ee4\u9002\u7528\u4e8e\u67e5\u770b\u76ee\u5f55\u4e0e\u6587\u4ef6\u7684\u78c1\u76d8\u4f7f\u7528\u91cf\uff0c\u5bf9\u4e8e\u627e\u51fa\u54ea\u4e9b\u6587\u4ef6\u6216\u76ee\u5f55\u5360\u7528\u4e86\u8fc7\u591a\u7a7a\u95f4\uff0c\u5b83\u975e\u5e38\u6709\u6548\u3002<\/p>\n

$\u786c\u76d8\u67e5\u770b\u4fe1\u606f\u8f6f\u4ef6_linux\u67e5\u770b\u786c\u76d8\u4fe1\u606f_linux\u786c\u76d8\u4fe1\u606f\u600e\u4e48\u770b$ <\/p>\n

\u786c\u76d8\u7684\u578b\u53f7\u4e0e\u8be6\u7ec6\u53c2\u6570<\/b><\/p>\n

hdparm\u547d\u4ee4\u80fd\u8ba9\u6211\u4eec\u67e5\u770b\u786c\u76d8\u7684\u8be6\u7ec6\u4fe1\u606f\uff0c\u6bd4\u5982\u578b\u53f7\u548c\u7f13\u5b58\u5927\u5c0f\u7b49\u5173\u952e\u53c2\u6570\u3002\u4f7f\u7528hdparm-i\u547d\u4ee4\uff0c\u6211\u4eec\u80fd\u5f97\u5230\u786c\u76d8\u7684\u4ea7\u54c1\u8bc6\u522b\u4fe1\u606f\uff0c\u4f8b\u5982\u4ea7\u54c1\u7f16\u53f7\u548c\u56fa\u4ef6\u7248\u672c\u7b49\u3002\u8fd9\u6709\u52a9\u4e8e\u6211\u4eec\u51c6\u786e\u4e86\u89e3\u786c\u4ef6\u72b6\u51b5linux\u7cfb\u7edf\u955c\u50cf\u4e0b\u8f7d\uff0c\u7279\u522b\u662f\u5728\u9047\u5230\u517c\u5bb9\u95ee\u9898\u6216\u9700\u8981\u66f4\u65b0\u56fa\u4ef6\u65f6\u3002\u7136\u800c\uff0c\u4f7f\u7528hdparm\u547d\u4ee4\u65f6\u9700\u683c\u5916\u5c0f\u5fc3\uff0c\u4e0d\u5f53\u4f7f\u7528\u53ef\u80fd\u4f1a\u635f\u574f\u786c\u4ef6\u6216\u5bfc\u81f4\u6570\u636e\u4e22\u5931\u3002<\/p>\n

\u6b64\u5916\uff0c\u67d0\u4e9b\u7279\u5b9a\u7684\u786c\u4ef6\u7ba1\u7406\u5de5\u5177\u6216\u8bb8\u5177\u5907\u76f8\u4f3c\u529f\u80fd\uff0c\u4e14\u5728\u5b89\u5168\u6027\u65b9\u9762\u6216\u8bb8\u66f4\u6709\u4fdd\u969c\u3002\u5728\u9002\u5f53\u7684\u7cfb\u7edf\u73af\u5883\u4e0b\uff0c\u4e0d\u59a8\u53ef\u4ee5\u8bd5\u4e00\u8bd5\u3002<\/p>\n

$linux\u67e5\u770b\u786c\u76d8\u4fe1\u606f_\u786c\u76d8\u67e5\u770b\u4fe1\u606f\u8f6f\u4ef6_linux\u786c\u76d8\u4fe1\u606f\u600e\u4e48\u770b$ <\/p>\n

\u8bc6\u522b\u78c1\u76d8\u9635\u5217\u4fe1\u606f<\/b><\/p>\n

\u5728\u4f7f\u7528\u78c1\u76d8\u9635\u5217\uff08RAID\uff09\u7684\u7cfb\u7edf\u91cc\uff0c\u4e86\u89e3RAID\u7684\u5e03\u5c40\u548c\u5065\u5eb7\u72b6\u51b5\u81f3\u5173\u91cd\u8981\u3002\u901a\u8fc7\u547d\u4ee4mdadm-D\/dev\/md0\uff08\u5047\u8bbe\u8fd9\u91cc\u9762\u7684\/dev\/md0\u662fRAID\u8bbe\u5907\uff09\u53ef\u4ee5\u67e5\u770b\u78c1\u76d8\u9635\u5217\u7684\u8be6\u7ec6\u4fe1\u606f\u3002\u8fd9\u5305\u62ec\u9635\u5217\u51fa\u9519\u65f6\u7684\u6062\u590d\u72b6\u6001\u548c\u5404\u78c1\u76d8\u5728\u9635\u5217\u4e2d\u7684\u89d2\u8272\u3002\u65e0\u8bba\u662f\u4e3a\u4e86\u9884\u9632\u6570\u636e\u4e22\u5931\uff0c\u8fd8\u662f\u8fdb\u884c\u65e5\u5e38\u7cfb\u7edf\u7ef4\u62a4\uff0c\u8fd9\u4e9b\u4fe1\u606f\u90fd\u663e\u5f97\u5c24\u4e3a\u91cd\u8981\u3002<\/p>\n

RAID\u8bbe\u5907\u4e00\u65e6\u51fa\u73b0\u6545\u969c\uff0c\u663e\u793a\u7684\u4fe1\u606f\u4fbf\u80fd\u4e3a\u6545\u969c\u89e3\u51b3\u63d0\u4f9b\u66f4\u591a\u7ebf\u7d22\u3002\u8fd9\u4e0d\u4ec5\u80fd\u52a0\u5feb\u6545\u969c\u8bca\u65ad\u7684\u901f\u5ea6\uff0c\u8fd8\u80fd\u6700\u5927\u9650\u5ea6\u5730\u964d\u4f4e\u56e0\u78c1\u76d8\u6545\u969c\u9020\u6210\u7684\u635f\u5931\u3002<\/p>\n

$linux\u67e5\u770b\u786c\u76d8\u4fe1\u606f_\u786c\u76d8\u67e5\u770b\u4fe1\u606f\u8f6f\u4ef6_linux\u786c\u76d8\u4fe1\u606f\u600e\u4e48\u770b$ <\/p>\n

\u52a8\u6001\u83b7\u53d6\u78c1\u76d8\u4f7f\u7528\u6570\u636e<\/b><\/p>\n

\u4f7f\u7528iostat\u547d\u4ee4\uff0c\u6211\u4eec\u53ef\u4ee5\u5b9e\u65f6\u89c2\u5bdf\u78c1\u76d8\u7684\u8bfb\u5199\u7edf\u8ba1\u3002\u6b64\u547d\u4ee4\u4e0d\u4ec5\u80fd\u663e\u793a\u78c1\u76d8\u7684\u5e73\u5747\u8bfb\u5199\u901f\u5ea6\uff0c\u8fd8\u80fd\u63d0\u4f9b\u78c1\u76d8\u7684\u4f7f\u7528\u7387\u7b49\u5173\u952e\u6570\u636e\u3002\u8fd9\u5bf9\u4e8e\u6211\u4eec\u5b9e\u65f6\u76d1\u63a7\u78c1\u76d8\u6027\u80fd\u3001\u5224\u65ad\u5176\u662f\u5426\u7e41\u5fd9\u5341\u5206\u5173\u952e\u3002\u4f8b\u5982\uff0c\u5728\u670d\u52a1\u5668\u73af\u5883\u4e2d\uff0c\u82e5\u78c1\u76d8\u7e41\u5fd9\uff0c\u53ef\u80fd\u4f1a\u5f15\u8d77\u670d\u52a1\u54cd\u5e94\u8fdf\u7f13\u3002\u901a\u8fc7iostat\u7684\u53ca\u65f6\u9884\u8b66\uff0c\u6211\u4eec\u53ef\u4ee5\u8fc5\u901f\u91c7\u53d6\u63aa\u65bd\uff0c\u6bd4\u5982\u4f18\u5316\u670d\u52a1\u8fdb\u7a0b\u6216\u8c03\u6574\u78c1\u76d8\u7f13\u5b58\u7b49\u3002<\/p>\n

\u800c\u4e14\u7ea2\u65d7linux\u5b89\u88c5\uff0c\u82e5\u8c03\u6574\u5176\u53c2\u6570\u4ee5\u6539\u53d8\u8f93\u51fa\u65f6\u95f4\u95f4\u9694\uff0c\u4fbf\u80fd\u591f\u5bf9\u78c1\u76d8\u6027\u80fd\u8fdb\u884c\u8f83\u957f\u65f6\u95f4\u7684\u52a8\u6001\u76d1\u6d4b\uff0c\u8fdb\u800c\u7ed8\u5236\u51fa\u78c1\u76d8\u6027\u80fd\u53d8\u5316\u7684\u66f2\u7ebf\u3002<\/p>\n

$linux\u67e5\u770b\u786c\u76d8\u4fe1\u606f_\u786c\u76d8\u67e5\u770b\u4fe1\u606f\u8f6f\u4ef6_linux\u786c\u76d8\u4fe1\u606f\u600e\u4e48\u770b$ <\/p>\n

\u67e5\u627e\u65b0\u6dfb\u52a0\u7684\u78c1\u76d8<\/b><\/p>\n

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