{"id":56576,"date":"2025-08-14T20:25:04","date_gmt":"2025-08-14T12:25:04","guid":{"rendered":"https:\/\/www.wsisp.com\/helps\/56576.html"},"modified":"2025-08-14T20:25:04","modified_gmt":"2025-08-14T12:25:04","slug":"linux%e7%b3%bb%e7%bb%9f%e7%a3%81%e7%9b%98%e7%ae%a1%e7%90%86%ef%bc%88%e4%b8%80%ef%bc%89%e6%8c%81%e7%bb%ad%e6%9b%b4%e6%96%b0","status":"publish","type":"post","link":"https:\/\/www.wsisp.com\/helps\/56576.html","title":{"rendered":"Linux\u7cfb\u7edf\u78c1\u76d8\u7ba1\u7406\uff08\u4e00\uff09\u6301\u7eed\u66f4\u65b0"},"content":{"rendered":"<h2>\u4e00&#xff0c;\u786c\u76d8\u4ecb\u7ecd<\/h2>\n<p>\u78c1\u76d8\u7531\u78c1\u5934\u6570&#xff0c;\u78c1\u9053&#xff0c;\u6247\u533a&#xff0c;\u67f1\u9762\u7b49\u51e0\u4e2a\u90e8\u5206\u7ec4\u6210\u3002\u6709chs\u7f16\u53f7&#xff08;Cylinder&#xff08;\u67f1\u9762&#xff09;\u3001Head&#xff08;\u78c1\u5934&#xff09;\u3001Sector&#xff08;\u6247\u533a&#xff09;\u3002\u00a0<\/p>\n<h2>\u4e8c&#xff0c;Linux\u6587\u4ef6\u7cfb\u7edf<\/h2>\n<p>\u5b83\u662f\u7531\u6839\u6587\u4ef6\u7cfb\u7edf&#xff0c;\u865a\u62df\u6587\u4ef6\u7cfb\u7edf&#xff0c;\u771f\u6587\u4ef6\u7cfb\u7edf&#xff08;ext4\u3001xfs&#xff09;&#xff0c;\u4f2a\u6587\u4ef6\u7cfb\u7edf(procfs,devtmfs,sysfs)\u7ec4\u6210\u3002<\/p>\n<h2>\u4e09&#xff0c;\u786c\u76d8\u5206\u533a\u4e0e\u6302\u8f7d<\/h2>\n<h3>&#xff08;\u4e00&#xff09;\u6982\u5ff5<\/h3>\n<h4><span 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ext4&#xff09;\u662fLinux\u7cfb\u7edf\u4e0b\u7684\u65e5\u5fd7\u6587\u4ef6\u7cfb\u7edf,\u4f7f\u752864\u4f4d\u7a7a\u95f4\u8bb0\u5f55\u5757\u6570\u91cf\u548ci-\u8282\u70b9\u6570\u91cf\u3002<\/p>\n<h5 style=\"background-color:transparent\">\u00a0 \u00a0(4)\u4f2a\u6587\u4ef6\u7cfb\u7edf<\/h5>\n<h6>\u00a0 \u00a0 \u00a0procfs<\/h6>\n<p>\u2003procfs\u662f \u8fdb\u7a0b\u6587\u4ef6\u7cfb\u7edf\u7684\u7f29\u5199&#xff0c;\u5305\u542b\u4e00\u4e2a\u4f2a\u6587\u4ef6\u7cfb\u7edf&#xff08;\u542f\u52a8\u65f6\u52a8\u6001\u751f\u6210\u7684\u6587\u4ef6\u7cfb\u7edf&#xff09;&#xff0c;\u7528\u4e8e\u901a\u8fc7\u5185\u6838\u8bbf\u95ee\u8fdb\u7a0b\u4fe1\u606f\u3002\u8fd9\u4e2a\u6587\u4ef6\u7cfb\u7edf\u901a\u5e38\u88ab\u6302\u8f7d\u5230 \/proc \u76ee\u5f55\u3002<\/p>\n<p>\u2003\u2003\u7531\u4e8e \/proc \u4e0d\u662f\u4e00\u4e2a\u771f\u6b63\u7684\u6587\u4ef6\u7cfb\u7edf&#xff0c;\u5b83\u4e5f\u5c31\u4e0d\u5360\u7528\u5b58\u50a8\u7a7a\u95f4&#xff0c;\u53ea\u662f\u5360\u7528\u6709\u9650\u7684\u5185\u5b58\u3002<\/p>\n<h6>\u00a0 \u00a0 \u00a0devtmpfs<\/h6>\n<p>\u2003\u2003devtmpfs \u7684\u529f\u7528\u662f\u5728 Linux \u6838\u5fc3 \u542f\u52a8\u65e9\u671f\u5efa\u7acb\u4e00\u4e2a\u521d\u6b65\u7684 \/dev&#xff0c;\u4ee4\u4e00\u822c\u542f\u52a8\u7a0b\u5e8f\u4e0d\u7528\u7b49\u5f85 udev&#xff08;udev \u662fLinux kernel 2.6\u7cfb\u5217\u7684\u8bbe\u5907\u7ba1\u7406\u5668\u3002\u5b83\u4e3b\u8981\u7684\u529f\u80fd\u662f\u7ba1\u7406\/dev\u76ee\u5f55\u5e95\u4e0b\u7684\u8bbe\u5907\u8282\u70b9\u3002&#xff09;&#xff0c;\u7f29\u77ed GNU\/Linux \u7684\u5f00\u673a\u65f6\u95f4\u3002<\/p>\n<h6>\u00a0 \u00a0 \u00a0sysfs<\/h6>\n<p>\u2003\u2003sysfs\u662f\u4e00\u4e2a\u57fa\u4e8e\u5185\u5b58\u7684\u6587\u4ef6\u7cfb\u7edf&#xff0c;\u5b83\u7684\u4f5c\u7528\u662f\u5c06\u5185\u6838\u4fe1\u606f\u4ee5\u6587\u4ef6\u7684\u65b9\u5f0f\u63d0\u4f9b\u7ed9\u7528\u6237\u7a0b\u5e8f\u4f7f\u7528\u3002sysfs \u6587\u4ef6\u7cfb\u7edf\u88ab\u6302\u8f7d\u5728 \/sys \u6302\u8f7d\u70b9\u4e0a\u3002<\/p>\n<h4 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src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2025\/08\/20250814122457-689dd599cb87b.png\" width=\"678\" \/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" alt=\"\" height=\"214\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2025\/08\/20250814122458-689dd59a3198e.png\" width=\"840\" \/><\/p>\n<h4>3&#xff0c;\u5229\u7528fdisk\u5206\u533a\u547d\u4ee4&#xff0c;\u5bf9\u786c\u76d8&#xff08;sdb&#xff09;\u8fdb\u884c\u5206\u533a\u3002\u5728disk\u547d\u4ee4\u91cc\u9762&#xff0c;\u8f93\u5165m\u67e5\u770b\u5e2e\u52a9\u9009\u9879 \u00a0 \u00a0 \u3002 \u5229\u7528n\u952e&#xff0c;\u8fdb\u884c\u521b\u5efa\u5206\u533a&#xff0c;\u786e\u5b9a\u5206\u533a\u7f16\u53f7&#xff0c;\u4ee5\u53ca\u5206\u533a\u5927\u5c0f&#xff0c;\u672c\u64cd\u4f5c\u57fa\u4e8e\u786c\u76d820G 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src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2025\/08\/20250814122459-689dd59b8e9cc.png\" width=\"654\" \/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" alt=\"\" height=\"183\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2025\/08\/20250814122459-689dd59bf3b8e.png\" width=\"664\" \/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" alt=\"\" height=\"199\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2025\/08\/20250814122500-689dd59c95732.png\" width=\"731\" \/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" alt=\"\" height=\"206\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2025\/08\/20250814122501-689dd59d1f5cf.png\" width=\"680\" \/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" alt=\"\" height=\"139\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2025\/08\/20250814122501-689dd59d62c7d.png\" width=\"726\" \/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" alt=\"\" height=\"367\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2025\/08\/20250814122501-689dd59d95d88.png\" width=\"709\" \/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" alt=\"\" height=\"171\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2025\/08\/20250814122502-689dd59e06c49.png\" width=\"700\" \/><\/p>\n<h4>4&#xff0c;\u683c\u5f0f\u5316&#xff08;mkfs\u547d\u4ee4&#xff09;\u5904\u7406\u3002\u683c\u5f0f\u5316\u547d\u4ee4\u6709\u4e24\u79cd\u6587\u4ef6\u7cfb\u7edf\u5f62\u5f0f\u547d\u4ee4&#xff08;mkfs -t xfs \u548cmkfs.ext4),\u6f14\u793a\u4e2d\u91c7\u7528\u4e86mkfs -t xfs \u547d\u4ee4\u5bf9\u4e00\u5206\u533a&#xff08;sdb1&#xff09;\u8fdb\u884c\u4e86\u683c\u5f0f\u5316\u3002<\/h4>\n<p><img loading=\"lazy\" decoding=\"async\" alt=\"\" height=\"206\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2025\/08\/20250814122502-689dd59e19c57.png\" width=\"683\" \/><\/p>\n<p><span 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