{"id":51454,"date":"2024-12-03T13:47:04","date_gmt":"2024-12-03T05:47:04","guid":{"rendered":"https:\/\/fwq.ai\/blog\/51454\/"},"modified":"2024-12-03T13:47:04","modified_gmt":"2024-12-03T05:47:04","slug":"%e6%8e%a2%e8%ae%a8linux-mbr%e7%9a%84%e9%87%8d%e8%a6%81%e6%80%a7%e5%92%8c%e5%8a%9f%e8%83%bd","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/51454\/","title":{"rendered":"\u63a2\u8ba8Linux MBR\u7684\u91cd\u8981\u6027\u548c\u529f\u80fd"},"content":{"rendered":"

<\/b> <\/p>\n

\u63a2\u8ba8Linux MBR\u7684\u91cd\u8981\u6027\u548c\u529f\u80fd<\/h1>\n

\u201c\u7eb5\u6709\u75be\u98ce\u6765\uff0c\u4eba\u751f\u4e0d\u8a00\u5f03\u201d\uff0c\u8fd9\u53e5\u8bdd\u9001\u7ed9\u6b63\u5728\u5b66\u4e60\u7684\u670b\u53cb\u4eec\uff0c\u4e5f\u5e0c\u671b\u5728\u9605\u8bfb\u672c\u6587\u300a\u63a2\u8ba8Linux MBR\u7684\u91cd\u8981\u6027\u548c\u529f\u80fd\u300b<\/span>\u540e\uff0c\u80fd\u591f\u771f\u7684\u5e2e\u52a9\u5230\u5927\u5bb6\u3002\u6211\u4e5f\u4f1a\u5728\u540e\u7eed\u7684\u6587\u7ae0\u4e2d\uff0c\u9646\u7eed\u66f4\u65b0\u6587\u7ae0<\/span>\u76f8\u5173\u7684\u6280\u672f\u6587\u7ae0\uff0c\u6709\u597d\u7684\u5efa\u8bae\u6b22\u8fce\u5927\u5bb6\u5728\u8bc4\u8bba\u7559\u8a00\uff0c\u975e\u5e38\u611f\u8c22\uff01<\/p>\n

Linux MBR\u7684\u91cd\u8981\u6027\u548c\u529f\u80fd<\/strong><\/p>\n

\u5728\u8ba1\u7b97\u673a\u9886\u57df\u4e2d\uff0cMBR\uff08Master Boot Record\uff0c\u4e3b\u5f15\u5bfc\u8bb0\u5f55\uff09\u662f\u4e00\u4e2a\u975e\u5e38\u5173\u952e\u7684\u6982\u5ff5\uff0c\u7279\u522b\u662f\u5728Linux\u64cd\u4f5c\u7cfb\u7edf\u4e2d\u3002MBR\u4f4d\u4e8e\u786c\u76d8\u7684\u7b2c\u4e00\u4e2a\u6247\u533a\uff0c\u901a\u5e38\u662f512\u5b57\u8282\u5927\u5c0f\uff0c\u5176\u4e2d\u5b58\u50a8\u4e86\u5f15\u5bfc\u64cd\u4f5c\u7cfb\u7edf\u7684\u76f8\u5173\u4fe1\u606f\u3002\u5b83\u8d1f\u8d23\u542f\u52a8\u8ba1\u7b97\u673a\u5e76\u52a0\u8f7d\u64cd\u4f5c\u7cfb\u7edf\u5185\u6838\uff0c\u56e0\u6b64\u53ef\u8c13\u662f\u8ba1\u7b97\u673a\u7cfb\u7edf\u4e2d\u7684\u201c\u542f\u52a8\u5f15\u64ce\u201d\u3002<\/p>\n

MBR\u7684\u7ed3\u6784\u548c\u529f\u80fd<\/h3>\n

MBR\u7684\u7ed3\u6784\u901a\u5e38\u53ef\u4ee5\u5206\u4e3a\u4e09\u4e2a\u90e8\u5206\uff1a\u5f15\u5bfc\u4ee3\u7801\u3001\u5206\u533a\u8868\u4ee5\u53ca\u4e3b\u5f15\u5bfc\u8bb0\u5f55\u7b7e\u540d\u3002\u5176\u4e2d\uff0c\u5f15\u5bfc\u4ee3\u7801\u662f\u6700\u5173\u952e\u7684\u90e8\u5206\uff0c\u5b83\u5305\u542b\u4e86\u7a0b\u5e8f\u6307\u4ee4\uff0c\u8d1f\u8d23\u5728\u8ba1\u7b97\u673a\u542f\u52a8\u65f6\u52a0\u8f7d\u64cd\u4f5c\u7cfb\u7edf\u5185\u6838\u3002\u5206\u533a\u8868\u8bb0\u5f55\u4e86\u786c\u76d8\u7684\u5206\u533a\u4fe1\u606f\uff0c\u5305\u62ec\u5206\u533a\u7684\u8d77\u59cb\u5730\u5740\u3001\u5927\u5c0f\u7b49\u3002\u4e3b\u5f15\u5bfc\u8bb0\u5f55\u7b7e\u540d\u7528\u4e8e\u9a8c\u8bc1MBR\u7684\u5408\u6cd5\u6027\uff0c\u786e\u4fdd\u5176\u6ca1\u6709\u88ab\u7be1\u6539\u3002<\/p>\n

\u5728Linux\u64cd\u4f5c\u7cfb\u7edf\u4e2d\uff0cMBR\u626e\u6f14\u7740\u81f3\u5173\u91cd\u8981\u7684\u89d2\u8272\u3002\u5b83\u4e0d\u4ec5\u4ec5\u662f\u4e00\u4e2a\u7b80\u5355\u7684\u5f15\u5bfc\u7a0b\u5e8f\uff0c\u66f4\u662f\u6574\u4e2a\u7cfb\u7edf\u542f\u52a8\u7684\u5173\u952e\u3002\u901a\u8fc7MBR\uff0c\u6211\u4eec\u53ef\u4ee5\u9009\u62e9\u5f15\u5bfc\u54ea\u4e2a\u64cd\u4f5c\u7cfb\u7edf\u3001\u8f7d\u5165\u54ea\u4e2a\u5185\u6838\u955c\u50cf\u7b49\u3002<\/p>\n

Linux\u4e2d\u7684MBR\u64cd\u4f5c\u793a\u4f8b<\/h3>\n

\u4e0b\u9762\u901a\u8fc7\u4e00\u4e2a\u5177\u4f53\u7684\u4ee3\u7801\u793a\u4f8b\u6765\u5c55\u793a\u5982\u4f55\u5728Linux\u7cfb\u7edf\u4e2d\u64cd\u4f5cMBR\u3002\u9996\u5148\uff0c\u6211\u4eec\u9700\u8981\u4e00\u4e2a\u5de5\u5177\u6765\u67e5\u770b\u548c\u4fee\u6539MBR\uff0c\u8fd9\u91cc\u6211\u4eec\u4f7f\u7528fdisk<\/code>\u547d\u4ee4\u3002<\/p>\n

    \n
  1. \n

    \u67e5\u770b\u5f53\u524d\u7684MBR\u4fe1\u606f<\/p>\n

    sudo fdisk -l \/dev\/sda<\/pre>\n
    \u8fd9\u6761\u547d\u4ee4\u5c06\u663e\u793a\u786c\u76d8\/dev\/sda<\/code>\u7684\u5206\u533a\u4fe1\u606f\uff0c\u5305\u62ec\u5206\u533a\u8868\u548c\u5f15\u5bfc\u6807\u8bb0\u7b49\u3002<\/p>\n<\/li>\n
  2. \n
    \u64cd\u4f5cMBR<\/p>\n
    sudo fdisk \/dev\/sda<\/pre>\n
    \u901a\u8fc7\u8fd9\u4e2a\u547d\u4ee4\u53ef\u4ee5\u8fdb\u5165\u5206\u533a\u7ba1\u7406\u5de5\u5177\uff0c\u53ef\u4ee5\u67e5\u770b\u3001\u521b\u5efa\u3001\u5220\u9664\u5206\u533a\u7b49\u64cd\u4f5c\u3002\u5728fdisk\u547d\u4ee4\u884c\u4e0b\u8f93\u5165m<\/code>\u53ef\u4ee5\u67e5\u770b\u66f4\u591a\u64cd\u4f5c\u547d\u4ee4\u3002<\/p>\n<\/li>\n
  3. \n
    \u5b89\u88c5GRUB\u5f15\u5bfc\u7a0b\u5e8f<\/p>\n
    sudo grub-install \/dev\/sda<\/pre>\n
    \u8fd9\u4e2a\u547d\u4ee4\u53ef\u4ee5\u5b89\u88c5GRUB\u5f15\u5bfc\u7a0b\u5e8f\u5230MBR\u4e2d\uff0cGRUB\u662f\u4e00\u79cd\u5e38\u7528\u7684\u542f\u52a8\u5f15\u5bfc\u7a0b\u5e8f\uff0c\u80fd\u591f\u5f15\u5bfc\u591a\u4e2a\u64cd\u4f5c\u7cfb\u7edf\u3002<\/p>\n<\/li>\n<\/ol>\n
    \u901a\u8fc7\u4ee5\u4e0a\u793a\u4f8b\uff0c\u6211\u4eec\u53ef\u4ee5\u770b\u5230\u5728Linux\u7cfb\u7edf\u4e2d\u5bf9MBR\u8fdb\u884c\u64cd\u4f5c\u7684\u65b9\u6cd5\uff0c\u8fd9\u4e9b\u64cd\u4f5c\u5bf9\u7cfb\u7edf\u7684\u542f\u52a8\u548c\u8fd0\u884c\u81f3\u5173\u91cd\u8981\u3002<\/p>\n
    \u603b\u7ed3<\/h3>\n
    Linux MBR\u4f5c\u4e3a\u8ba1\u7b97\u673a\u7cfb\u7edf\u7684\u5173\u952e\u90e8\u5206\uff0c\u5145\u5f53\u7740\u5f15\u64ce\u7684\u89d2\u8272\uff0c\u8d1f\u8d23\u542f\u52a8\u5e76\u52a0\u8f7d\u64cd\u4f5c\u7cfb\u7edf\u3002\u4e86\u89e3MBR\u7684\u7ed3\u6784\u548c\u529f\u80fd\uff0c\u4ee5\u53ca\u5982\u4f55\u5728Linux\u7cfb\u7edf\u4e2d\u5bf9MBR\u8fdb\u884c\u64cd\u4f5c\uff0c\u5bf9\u4e8e\u638c\u63e1\u7cfb\u7edf\u8fd0\u884c\u539f\u7406\u548c\u6545\u969c\u6392\u67e5\u90fd\u5177\u6709\u91cd\u8981\u610f\u4e49\u3002\u5e0c\u671b\u901a\u8fc7\u672c\u6587\u7684\u4ecb\u7ecd\uff0c\u8bfb\u8005\u5bf9Linux MBR\u6709\u4e86\u66f4\u6df1\u5165\u7684\u4e86\u89e3\u3002<\/p>\n
    \u7406\u8bba\u8981\u638c\u63e1\uff0c\u5b9e\u64cd\u4e0d\u80fd\u843d\uff01\u4ee5\u4e0a\u5173\u4e8e\u300a\u63a2\u8ba8Linux MBR\u7684\u91cd\u8981\u6027\u548c\u529f\u80fd\u300b\u7684\u8be6\u7ec6\u4ecb\u7ecd\uff0c\u5927\u5bb6\u90fd\u638c\u63e1\u4e86\u5427\uff01\u5982\u679c\u60f3\u8981\u7ee7\u7eed\u63d0\u5347\u81ea\u5df1\u7684\u80fd\u529b\uff0c\u90a3\u4e48\u5c31\u6765\u5173\u6ce8\u7c73\u4e91\u516c\u4f17\u53f7\u5427\uff01<\/p>\n
    \n
    <\/dt>\n
    \n   \u4f7f\u7528jQuery\u4f18\u5316\u4e8b\u4ef6\u7ed1\u5b9a\u64cd\u4f5c\n <\/dd>\n<\/dl>\n","protected":false},"excerpt":{"rendered":"
    \u63a2\u8ba8Linux MBR\u7684\u91cd\u8981\u6027\u548c\u529f\u80fd \u201c\u7eb5\u6709\u75be\u98ce\u6765\uff0c\u4eba\u751f\u4e0d\u8a00\u5f03\u201d\uff0c\u8fd9\u53e5\u8bdd\u9001\u7ed9\u6b63\u5728\u5b66\u4e60\u7684\u670b\u53cb\u4eec\uff0c\u4e5f\u5e0c\u671b\u5728\u9605\u8bfb\u672c\u6587\u300a\u63a2\u8ba8Linux MBR\u7684\u91cd\u8981\u6027\u548c\u529f\u80fd\u300b\u540e\uff0c\u80fd\u591f\u771f\u7684\u5e2e\u52a9\u5230\u5927\u5bb6\u3002\u6211\u4e5f\u4f1a\u5728\u540e\u7eed\u7684\u6587\u7ae0\u4e2d\uff0c\u9646\u7eed\u66f4\u65b0\u6587\u7ae0\u76f8\u5173\u7684\u6280\u672f\u6587\u7ae0\uff0c\u6709\u597d\u7684\u5efa\u8bae\u6b22\u8fce\u5927\u5bb6\u5728\u8bc4\u8bba\u7559\u8a00\uff0c\u975e\u5e38\u611f\u8c22\uff01 Linux MBR\u7684\u91cd\u8981\u6027\u548c\u529f\u80fd \u5728\u8ba1\u7b97\u673a\u9886\u57df\u4e2d\uff0cMBR\uff08Master Boot Record\uff0c\u4e3b\u5f15\u5bfc\u8bb0\u5f55\uff09\u662f\u4e00\u4e2a\u975e\u5e38\u5173\u952e\u7684\u6982\u5ff5\uff0c\u7279\u522b\u662f\u5728Linux\u64cd\u4f5c\u7cfb\u7edf\u4e2d\u3002MBR\u4f4d\u4e8e\u786c\u76d8\u7684\u7b2c\u4e00\u4e2a\u6247\u533a\uff0c\u901a\u5e38\u662f512\u5b57\u8282\u5927\u5c0f\uff0c\u5176\u4e2d\u5b58\u50a8\u4e86\u5f15\u5bfc\u64cd\u4f5c\u7cfb\u7edf\u7684\u76f8\u5173\u4fe1\u606f\u3002\u5b83\u8d1f\u8d23\u542f\u52a8\u8ba1\u7b97\u673a\u5e76\u52a0\u8f7d\u64cd\u4f5c\u7cfb\u7edf\u5185\u6838\uff0c\u56e0\u6b64\u53ef\u8c13\u662f\u8ba1\u7b97\u673a\u7cfb\u7edf\u4e2d\u7684\u201c\u542f\u52a8\u5f15\u64ce\u201d\u3002 MBR\u7684\u7ed3\u6784\u548c\u529f\u80fd MBR\u7684\u7ed3\u6784\u901a\u5e38\u53ef\u4ee5\u5206\u4e3a\u4e09\u4e2a\u90e8\u5206\uff1a\u5f15\u5bfc\u4ee3\u7801\u3001\u5206\u533a\u8868\u4ee5\u53ca\u4e3b\u5f15\u5bfc\u8bb0\u5f55\u7b7e\u540d\u3002\u5176\u4e2d\uff0c\u5f15\u5bfc\u4ee3\u7801\u662f\u6700\u5173\u952e\u7684\u90e8\u5206\uff0c\u5b83\u5305\u542b\u4e86\u7a0b\u5e8f\u6307\u4ee4\uff0c\u8d1f\u8d23\u5728\u8ba1\u7b97\u673a\u542f\u52a8\u65f6\u52a0\u8f7d\u64cd\u4f5c\u7cfb\u7edf\u5185\u6838\u3002\u5206\u533a\u8868\u8bb0\u5f55\u4e86\u786c\u76d8\u7684\u5206\u533a\u4fe1\u606f\uff0c\u5305\u62ec\u5206\u533a\u7684\u8d77\u59cb\u5730\u5740\u3001\u5927\u5c0f\u7b49\u3002\u4e3b\u5f15\u5bfc\u8bb0\u5f55\u7b7e\u540d\u7528\u4e8e\u9a8c\u8bc1MBR\u7684\u5408\u6cd5\u6027\uff0c\u786e\u4fdd\u5176\u6ca1\u6709\u88ab\u7be1\u6539\u3002 \u5728Linux\u64cd\u4f5c\u7cfb\u7edf\u4e2d\uff0cMBR\u626e\u6f14\u7740\u81f3\u5173\u91cd\u8981\u7684\u89d2\u8272\u3002\u5b83\u4e0d\u4ec5\u4ec5\u662f\u4e00\u4e2a\u7b80\u5355\u7684\u5f15\u5bfc\u7a0b\u5e8f\uff0c\u66f4\u662f\u6574\u4e2a\u7cfb\u7edf\u542f\u52a8\u7684\u5173\u952e\u3002\u901a\u8fc7MBR\uff0c\u6211\u4eec\u53ef\u4ee5\u9009\u62e9\u5f15\u5bfc\u54ea\u4e2a\u64cd\u4f5c\u7cfb\u7edf\u3001\u8f7d\u5165\u54ea\u4e2a\u5185\u6838\u955c\u50cf\u7b49\u3002 Linux\u4e2d\u7684MBR\u64cd\u4f5c\u793a\u4f8b \u4e0b\u9762\u901a\u8fc7\u4e00\u4e2a\u5177\u4f53\u7684\u4ee3\u7801\u793a\u4f8b\u6765\u5c55\u793a\u5982\u4f55\u5728Linux\u7cfb\u7edf\u4e2d\u64cd\u4f5cMBR\u3002\u9996\u5148\uff0c\u6211\u4eec\u9700\u8981\u4e00\u4e2a\u5de5\u5177\u6765\u67e5\u770b\u548c\u4fee\u6539MBR\uff0c\u8fd9\u91cc\u6211\u4eec\u4f7f\u7528fdisk\u547d\u4ee4\u3002 \u67e5\u770b\u5f53\u524d\u7684MBR\u4fe1\u606f sudo fdisk -l \/dev\/sda \u8fd9\u6761\u547d\u4ee4\u5c06\u663e\u793a\u786c\u76d8\/dev\/sda\u7684\u5206\u533a\u4fe1\u606f\uff0c\u5305\u62ec\u5206\u533a\u8868\u548c\u5f15\u5bfc\u6807\u8bb0\u7b49\u3002 \u64cd\u4f5cMBR sudo fdisk \/dev\/sda \u901a\u8fc7\u8fd9\u4e2a\u547d\u4ee4\u53ef\u4ee5\u8fdb\u5165\u5206\u533a\u7ba1\u7406\u5de5\u5177\uff0c\u53ef\u4ee5\u67e5\u770b\u3001\u521b\u5efa\u3001\u5220\u9664\u5206\u533a\u7b49\u64cd\u4f5c\u3002\u5728fdisk\u547d\u4ee4\u884c\u4e0b\u8f93\u5165m\u53ef\u4ee5\u67e5\u770b\u66f4\u591a\u64cd\u4f5c\u547d\u4ee4\u3002 \u5b89\u88c5GRUB\u5f15\u5bfc\u7a0b\u5e8f sudo grub-install \/dev\/sda \u8fd9\u4e2a\u547d\u4ee4\u53ef\u4ee5\u5b89\u88c5GRUB\u5f15\u5bfc\u7a0b\u5e8f\u5230MBR\u4e2d\uff0cGRUB\u662f\u4e00\u79cd\u5e38\u7528\u7684\u542f\u52a8\u5f15\u5bfc\u7a0b\u5e8f\uff0c\u80fd\u591f\u5f15\u5bfc\u591a\u4e2a\u64cd\u4f5c\u7cfb\u7edf\u3002 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\u7406\u8bba\u8981\u638c\u63e1\uff0c\u5b9e\u64cd\u4e0d\u80fd\u843d\uff01\u4ee5\u4e0a\u5173\u4e8e\u300a\u63a2\u8ba8Linux MBR\u7684\u91cd\u8981\u6027\u548c\u529f\u80fd\u300b\u7684\u8be6\u7ec6\u4ecb\u7ecd\uff0c\u5927\u5bb6\u90fd\u638c\u63e1\u4e86\u5427\uff01\u5982\u679c\u60f3\u8981\u7ee7\u7eed\u63d0\u5347\u81ea\u5df1\u7684\u80fd\u529b\uff0c\u90a3\u4e48\u5c31\u6765\u5173\u6ce8\u7c73\u4e91\u516c\u4f17\u53f7\u5427\uff01 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