{"id":16306,"date":"2024-11-18T12:06:29","date_gmt":"2024-11-18T04:06:29","guid":{"rendered":"https:\/\/fwq.ai\/blog\/16306\/"},"modified":"2024-11-18T12:06:29","modified_gmt":"2024-11-18T04:06:29","slug":"linux%e9%a9%b1%e5%8a%a8%e5%ad%90%e7%b3%bb%e7%bb%9f%e6%9c%89%e5%93%aa%e4%ba%9b","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/16306\/","title":{"rendered":"linux\u9a71\u52a8\u5b50\u7cfb\u7edf\u6709\u54ea\u4e9b"},"content":{"rendered":"

\n linux\u9a71\u52a8\u5b50\u7cfb\u7edf\u6709\uff1a1\u3001\u8bbe\u5907\u6a21\u578b\uff0clinux\u5185\u6838\u4e2d\u7528\u4e8e\u7ba1\u7406\u548c\u8868\u793a\u8bbe\u5907\u7684\u6846\u67b6\uff1b2\u3001\u5b57\u7b26\u8bbe\u5907\u5b50\u7cfb\u7edf\uff0c\u7528\u4e8e\u7ba1\u7406\u5b57\u7b26\u8bbe\u5907\u9a71\u52a8\u7a0b\u5e8f\u7684\u6846\u67b6\uff1b3\u3001\u5757\u8bbe\u5907\u5b50\u7cfb\u7edf\uff0c\u7528\u4e8e\u7ba1\u7406\u5757\u8bbe\u5907\u9a71\u52a8\u7a0b\u5e8f\u7684\u6846\u67b6\uff1b4\u3001\u6587\u4ef6\u7cfb\u7edf\u5b50\u7cfb\u7edf\uff0c\u8d1f\u8d23\u7ba1\u7406\u548c\u64cd\u4f5c\u6587\u4ef6\u7cfb\u7edf\uff1b5\u3001\u7f51\u7edc\u8bbe\u5907\u5b50\u7cfb\u7edf\uff0c\u7528\u4e8e\u7ba1\u7406\u7f51\u7edc\u63a5\u53e3\u8bbe\u5907\u548c\u7f51\u7edc\u534f\u8bae\u6808\uff1b6\u3001\u603b\u7ebf\u5b50\u7cfb\u7edf\uff0c\u7528\u4e8e\u7ba1\u7406\u5404\u79cd\u603b\u7ebf\u7c7b\u578b\u548c\u8bbe\u5907\u7684\u8fde\u63a5\uff1b7\u3001usb\u8bbe\u5907\u5b50\u7cfb\u7edf\uff0c\u7528\u4e8e\u7ba1\u7406\u548c\u652f\u6301usb\u8bbe\u5907\u3002\n<\/p><\/blockquote>\n

\"linux\u9a71\u52a8\u5b50\u7cfb\u7edf\u6709\u54ea\u4e9b\u63d2\u56fe\"<\/p>\n

\u672c\u6559\u7a0b\u64cd\u4f5c\u7cfb\u7edf\uff1aLinux5.18.14\u7cfb\u7edf\u3001Dell G3\u7535\u8111\u3002<\/p>\n

Linux\u9a71\u52a8\u5b50\u7cfb\u7edf\u662fLinux\u5185\u6838\u7684\u4e00\u4e2a\u91cd\u8981\u7ec4\u6210\u90e8\u5206\uff0c\u5b83\u8d1f\u8d23\u7ba1\u7406\u548c\u63a7\u5236\u786c\u4ef6\u8bbe\u5907\u4e0e\u64cd\u4f5c\u7cfb\u7edf\u4e4b\u95f4\u7684\u901a\u4fe1\u3002<\/strong>\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u89c1\u7684Linux\u9a71\u52a8\u5b50\u7cfb\u7edf\uff1a<\/p>\n

    \n
  1. \n

    \u8bbe\u5907\u6a21\u578b\uff08Device Model\uff09\uff1a\u8bbe\u5907\u6a21\u578b\u662fLinux\u5185\u6838\u4e2d\u7528\u4e8e\u7ba1\u7406\u548c\u8868\u793a\u8bbe\u5907\u7684\u6846\u67b6\u3002\u5b83\u63d0\u4f9b\u4e86\u4e00\u79cd\u7edf\u4e00\u7684\u8bbe\u5907\u8868\u793a\u65b9\u6cd5\uff0c\u4f7f\u5f97\u9a71\u52a8\u7a0b\u5e8f\u53ef\u4ee5\u66f4\u65b9\u4fbf\u5730\u4e0e\u8bbe\u5907\u8fdb\u884c\u4ea4\u4e92\u3002<\/p>\n<\/li>\n

  2. \n

    \u5b57\u7b26\u8bbe\u5907\u5b50\u7cfb\u7edf\uff08Character Device Subsystem\uff09\uff1a\u5b57\u7b26\u8bbe\u5907\u5b50\u7cfb\u7edf\u662f\u7528\u4e8e\u7ba1\u7406\u5b57\u7b26\u8bbe\u5907\u9a71\u52a8\u7a0b\u5e8f\u7684\u6846\u67b6\u3002\u5b83\u5141\u8bb8\u7528\u6237\u901a\u8fc7\u6587\u4ef6I\/O\u64cd\u4f5c\u65b9\u5f0f\u6765\u4e0e\u8bbe\u5907\u8fdb\u884c\u4ea4\u4e92\uff0c\u4f8b\u5982\u7ec8\u7aef\u8bbe\u5907\u3001\u4e32\u53e3\u8bbe\u5907\u7b49\u3002<\/p>\n<\/li>\n

  3. \n

    \u5757\u8bbe\u5907\u5b50\u7cfb\u7edf\uff08Block Device Subsystem\uff09\uff1a\u5757\u8bbe\u5907\u5b50\u7cfb\u7edf\u662f\u7528\u4e8e\u7ba1\u7406\u5757\u8bbe\u5907\u9a71\u52a8\u7a0b\u5e8f\u7684\u6846\u67b6\u3002\u5b83\u5141\u8bb8\u5bf9\u5757\u8bbe\u5907\uff08\u5982\u786c\u76d8\u3001\u95ea\u5b58\u7b49\uff09\u8fdb\u884c\u9ad8\u6548\u7684\u5b58\u50a8\u548c\u8bbf\u95ee\u64cd\u4f5c\u3002<\/p>\n<\/li>\n

  4. \n

    \u6587\u4ef6\u7cfb\u7edf\u5b50\u7cfb\u7edf\uff08Filesystem Subsystem\uff09\uff1a\u6587\u4ef6\u7cfb\u7edf\u5b50\u7cfb\u7edf\u8d1f\u8d23\u7ba1\u7406\u548c\u64cd\u4f5c\u6587\u4ef6\u7cfb\u7edf\u3002\u5b83\u63d0\u4f9b\u4e86\u5404\u79cd\u6587\u4ef6\u7cfb\u7edf\u7c7b\u578b\u7684\u652f\u6301\uff0c\u5e76\u5c06\u5176\u6620\u5c04\u5230Linux\u7684\u865a\u62df\u6587\u4ef6\u7cfb\u7edf\uff08VFS\uff09\u5c42\u3002<\/p>\n<\/li>\n

  5. \n

    \u7f51\u7edc\u8bbe\u5907\u5b50\u7cfb\u7edf\uff08Network Device Subsystem\uff09\uff1a\u7f51\u7edc\u8bbe\u5907\u5b50\u7cfb\u7edf\u7528\u4e8e\u7ba1\u7406\u7f51\u7edc\u63a5\u53e3\u8bbe\u5907\u548c\u7f51\u7edc\u534f\u8bae\u6808\u3002\u5b83\u63d0\u4f9b\u4e86\u5bf9\u7f51\u7edc\u8bbe\u5907\u7684\u914d\u7f6e\u3001\u7ba1\u7406\u548c\u6570\u636e\u4f20\u8f93\u7684\u652f\u6301\u3002<\/p>\n<\/li>\n

  6. \n

    \u603b\u7ebf\u5b50\u7cfb\u7edf\uff08Bus Subsystem\uff09\uff1a\u603b\u7ebf\u5b50\u7cfb\u7edf\u7528\u4e8e\u7ba1\u7406\u5404\u79cd\u603b\u7ebf\u7c7b\u578b\u548c\u8bbe\u5907\u7684\u8fde\u63a5\u3002\u5b83\u63d0\u4f9b\u4e86\u4e00\u79cd\u62bd\u8c61\u5c42\uff0c\u4f7f\u5f97\u9a71\u52a8\u7a0b\u5e8f\u53ef\u4ee5\u4ee5\u7edf\u4e00\u7684\u65b9\u5f0f\u4e0e\u5404\u79cd\u603b\u7ebf\u7c7b\u578b\u8fdb\u884c\u4ea4\u4e92\u3002<\/p>\n<\/li>\n

  7. \n

    USB\u8bbe\u5907\u5b50\u7cfb\u7edf\uff08USB Device Subsystem\uff09\uff1aUSB\u8bbe\u5907\u5b50\u7cfb\u7edf\u7528\u4e8e\u7ba1\u7406\u548c\u652f\u6301USB\u8bbe\u5907\u3002\u5b83\u8d1f\u8d23\u5904\u7406USB\u8bbe\u5907\u7684\u63d2\u62d4\u4e8b\u4ef6\u3001\u914d\u7f6e\u548c\u901a\u4fe1\u7b49\u64cd\u4f5c\u3002<\/p>\n<\/li>\n<\/ol>\n

    \u8fd9\u4e9b\u9a71\u52a8\u5b50\u7cfb\u7edf\u5171\u540c\u6784\u6210\u4e86Linux\u5185\u6838\u7684\u9a71\u52a8\u6846\u67b6\uff0c\u5e76\u63d0\u4f9b\u4e86\u5bf9\u5404\u79cd\u786c\u4ef6\u8bbe\u5907\u7684\u652f\u6301\u3002\u6bcf\u4e2a\u5b50\u7cfb\u7edf\u90fd\u6709\u4e13\u95e8\u7684\u63a5\u53e3\u548c\u673a\u5236\uff0c\u4f7f\u5f97\u5f00\u53d1\u8005\u53ef\u4ee5\u7f16\u5199\u76f8\u5e94\u7684\u9a71\u52a8\u7a0b\u5e8f\u6765\u63a7\u5236\u548c\u7ba1\u7406\u7279\u5b9a\u7c7b\u578b\u7684\u8bbe\u5907\u3002<\/p>\n

    \u4ee5\u4e0a\u5c31\u662f\u9a71\u52a8\u5b50\u7cfb\u7edf\u6709\u54ea\u4e9b\u7684\u8be6\u7ec6\u5185\u5bb9\uff0c\u66f4\u591a\u8bf7\u5173\u6ce8\u7c73\u4e91\u5176\u5b83\u76f8\u5173\u6587\u7ae0\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"

    linux\u9a71\u52a8\u5b50\u7cfb\u7edf\u6709\uff1a1\u3001\u8bbe\u5907\u6a21\u578b\uff0clinux\u5185\u6838\u4e2d\u7528\u4e8e\u7ba1\u7406\u548c\u8868\u793a\u8bbe\u5907\u7684\u6846\u67b6\uff1b2\u3001\u5b57\u7b26\u8bbe\u5907\u5b50\u7cfb\u7edf\uff0c\u7528\u4e8e\u7ba1\u7406\u5b57\u7b26\u8bbe\u5907\u9a71\u52a8\u7a0b\u5e8f\u7684\u6846\u67b6\uff1b3\u3001\u5757\u8bbe\u5907\u5b50\u7cfb\u7edf\uff0c\u7528\u4e8e\u7ba1\u7406\u5757\u8bbe\u5907\u9a71\u52a8\u7a0b\u5e8f\u7684\u6846\u67b6\uff1b4\u3001\u6587\u4ef6\u7cfb\u7edf\u5b50\u7cfb\u7edf\uff0c\u8d1f\u8d23\u7ba1\u7406\u548c\u64cd\u4f5c\u6587\u4ef6\u7cfb\u7edf\uff1b5\u3001\u7f51\u7edc\u8bbe\u5907\u5b50\u7cfb\u7edf\uff0c\u7528\u4e8e\u7ba1\u7406\u7f51\u7edc\u63a5\u53e3\u8bbe\u5907\u548c\u7f51\u7edc\u534f\u8bae\u6808\uff1b6\u3001\u603b\u7ebf\u5b50\u7cfb\u7edf\uff0c\u7528\u4e8e\u7ba1\u7406\u5404\u79cd\u603b\u7ebf\u7c7b\u578b\u548c\u8bbe\u5907\u7684\u8fde\u63a5\uff1b7\u3001usb\u8bbe\u5907\u5b50\u7cfb\u7edf\uff0c\u7528\u4e8e\u7ba1\u7406\u548c\u652f\u6301usb\u8bbe\u5907\u3002 \u672c\u6559\u7a0b\u64cd\u4f5c\u7cfb\u7edf\uff1aLinux5.18.14\u7cfb\u7edf\u3001Dell G3\u7535\u8111\u3002 Linux\u9a71\u52a8\u5b50\u7cfb\u7edf\u662fLinux\u5185\u6838\u7684\u4e00\u4e2a\u91cd\u8981\u7ec4\u6210\u90e8\u5206\uff0c\u5b83\u8d1f\u8d23\u7ba1\u7406\u548c\u63a7\u5236\u786c\u4ef6\u8bbe\u5907\u4e0e\u64cd\u4f5c\u7cfb\u7edf\u4e4b\u95f4\u7684\u901a\u4fe1\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u89c1\u7684Linux\u9a71\u52a8\u5b50\u7cfb\u7edf\uff1a \u8bbe\u5907\u6a21\u578b\uff08Device Model\uff09\uff1a\u8bbe\u5907\u6a21\u578b\u662fLinux\u5185\u6838\u4e2d\u7528\u4e8e\u7ba1\u7406\u548c\u8868\u793a\u8bbe\u5907\u7684\u6846\u67b6\u3002\u5b83\u63d0\u4f9b\u4e86\u4e00\u79cd\u7edf\u4e00\u7684\u8bbe\u5907\u8868\u793a\u65b9\u6cd5\uff0c\u4f7f\u5f97\u9a71\u52a8\u7a0b\u5e8f\u53ef\u4ee5\u66f4\u65b9\u4fbf\u5730\u4e0e\u8bbe\u5907\u8fdb\u884c\u4ea4\u4e92\u3002 \u5b57\u7b26\u8bbe\u5907\u5b50\u7cfb\u7edf\uff08Character Device Subsystem\uff09\uff1a\u5b57\u7b26\u8bbe\u5907\u5b50\u7cfb\u7edf\u662f\u7528\u4e8e\u7ba1\u7406\u5b57\u7b26\u8bbe\u5907\u9a71\u52a8\u7a0b\u5e8f\u7684\u6846\u67b6\u3002\u5b83\u5141\u8bb8\u7528\u6237\u901a\u8fc7\u6587\u4ef6I\/O\u64cd\u4f5c\u65b9\u5f0f\u6765\u4e0e\u8bbe\u5907\u8fdb\u884c\u4ea4\u4e92\uff0c\u4f8b\u5982\u7ec8\u7aef\u8bbe\u5907\u3001\u4e32\u53e3\u8bbe\u5907\u7b49\u3002 \u5757\u8bbe\u5907\u5b50\u7cfb\u7edf\uff08Block Device Subsystem\uff09\uff1a\u5757\u8bbe\u5907\u5b50\u7cfb\u7edf\u662f\u7528\u4e8e\u7ba1\u7406\u5757\u8bbe\u5907\u9a71\u52a8\u7a0b\u5e8f\u7684\u6846\u67b6\u3002\u5b83\u5141\u8bb8\u5bf9\u5757\u8bbe\u5907\uff08\u5982\u786c\u76d8\u3001\u95ea\u5b58\u7b49\uff09\u8fdb\u884c\u9ad8\u6548\u7684\u5b58\u50a8\u548c\u8bbf\u95ee\u64cd\u4f5c\u3002 \u6587\u4ef6\u7cfb\u7edf\u5b50\u7cfb\u7edf\uff08Filesystem 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