{"id":34,"date":"2012-04-27T07:01:59","date_gmt":"2012-04-26T23:01:59","guid":{"rendered":"http:\/\/www.datarelab.com\/blog\/?p=34"},"modified":"2012-04-27T07:01:59","modified_gmt":"2012-04-26T23:01:59","slug":"%e5%9f%ba%e6%9c%ac%e7%a3%81%e7%9b%98%e3%80%81%e5%8a%a8%e6%80%81%e7%a3%81%e7%9b%98%e3%80%81gpt%e7%a3%81%e7%9b%98%e3%80%81mbr%e7%a3%81%e7%9b%98","status":"publish","type":"post","link":"https:\/\/www.datarelab.com\/blog\/Technical_literature\/34.html","title":{"rendered":"\u57fa\u672c\u78c1\u76d8\u3001\u52a8\u6001\u78c1\u76d8\u3001GPT\u78c1\u76d8\u3001MBR\u78c1\u76d8"},"content":{"rendered":"

        Windows\u78c1\u76d8\u7ba1\u7406\u5668\u4e2d\uff0c\u5728\u78c1\u76d8\u6807\u7b7e\u5904\u53f3\u51fb\u9f20\u6807\uff0c\u968f\u78c1\u76d8\u5c5e\u6027\u7684\u4e0d\u540c\u4f1a\u51fa\u73b0\u201c\u8f6c\u6362\u5230\u52a8\u6001\u78c1\u76d8\u201d\uff0c\u201c\u8f6c\u6362\u5230\u57fa\u672c\u78c1\u76d8\u201d\u201c\u8f6c\u6362\u6210GPT\u78c1\u76d8\u201d\uff0c\u201c\u8f6c\u6362\u6210MBR\u78c1\u76d8\u201d\u7b49\u9009\u9879\u3002\u672c\u6587\u5c31\u6b64\u505a\u7b80\u5355\u4ecb\u7ecd\u3002<\/p>\n

        \u57fa\u672c\u78c1\u76d8\u4e0e\u52a8\u6001\u78c1\u76d8<\/p>\n

        \u78c1\u76d8\u7684\u4f7f\u7528\u65b9\u5f0f\u53ef\u4ee5\u5206\u4e3a\u4e24\u7c7b\uff1a\u4e00\u7c7b\u662f\u201c\u57fa\u672c\u78c1\u76d8\u201d\u3002\u57fa\u672c\u78c1\u76d8\u975e\u5e38\u5e38\u89c1\uff0c\u6211\u4eec\u5e73\u65f6\u4f7f\u7528\u7684\u78c1\u76d8\u7c7b\u578b\u57fa\u672c\u4e0a\u90fd\u662f\u201c\u57fa\u672c\u78c1\u76d8\u201d\u3002\u201c\u57fa\u672c\u78c1\u76d8\u201d\u53d726\u4e2a\u82f1\u6587\u5b57\u6bcd\u7684\u9650\u5236\uff0c\u4e5f\u5c31\u662f\u8bf4\u78c1\u76d8\u7684\u76d8\u7b26\u53ea\u80fd\u662f26\u4e2a\u82f1\u6587\u5b57\u6bcd\u4e2d\u7684\u4e00\u4e2a\u3002\u56e0\u4e3aA\u3001B\u5df2\u7ecf\u88ab\u8f6f\u9a71\u5360\u7528\uff0c\u5b9e\u9645\u4e0a\u78c1\u76d8\u53ef\u7528\u7684\u76d8\u7b26\u53ea\u6709C\uff5eZ 24\u4e2a\u3002\u53e6\u5916\uff0c\u5728\u201c\u57fa\u672c\u78c1\u76d8\u201d\u4e0a\u53ea\u80fd\u5efa\u7acb\u56db\u4e2a\u4e3b\u5206\u533a\uff08\u6ce8\u610f\u662f\u4e3b\u5206\u533a\uff0c\u800c\u4e0d\u662f\u6269\u5c55\u5206\u533a\uff09\uff1b\u53e6\u4e00\u79cd\u78c1\u76d8\u7c7b\u578b\u662f\u201c\u52a8\u6001\u78c1\u76d8\u201d\u3002\u201c\u52a8\u6001\u78c1\u76d8\u201d\u4e0d\u53d726\u4e2a\u82f1\u6587\u5b57\u6bcd\u7684\u9650\u5236\uff0c\u5b83\u662f\u7528\u201c\u5377\u201d\u6765\u547d\u540d\u7684\u3002\u201c\u52a8\u6001\u78c1\u76d8\u201d\u7684\u6700\u5927\u4f18\u70b9\u662f\u53ef\u4ee5\u5c06\u78c1\u76d8\u5bb9\u91cf\u6269\u5c55\u5230\u975e\u90bb\u8fd1\u7684\u78c1\u76d8\u7a7a\u95f4\u3002<\/p>\n

        \u52a8\u6001\u786c\u76d8\uff0c\u662f\u6307\u5728\u78c1\u76d8\u7ba1\u7406\u5668\u4e2d\u5c06\u672c\u5730\u786c\u76d8\u5347\u7ea7\u5f97\u6765\u7684\u3002\u52a8\u6001\u78c1\u76d8\u4e0e\u57fa\u672c\u78c1\u76d8\u76f8\u6bd4\uff0c\u6700\u5927\u7684\u4e0d\u540c\u5c31\u662f\u4e0d\u518d\u91c7\u7528\u4ee5\u524d\u7684\u5206\u533a\u65b9\u5f0f\uff0c\u800c\u662f\u53eb\u505a\u5377\u96c6\uff08Volume\uff09\uff0c\u5377\u96c6\u5206\u4e3a\u7b80\u5355\u5377\u3001\u8de8\u533a\u5377\u3001\u5e26\u533a\u5377\u3001\u955c\u50cf\u5377\u3001RAID-5 \u5377\u3002\u57fa\u672c\u78c1\u76d8\u548c\u52a8\u6001\u78c1\u76d8\u76f8\u6bd4\uff0c\u6709\u4ee5\u4e0b\u533a\u522b\uff1a<\/p>\n

        1\u3001\u5377\u96c6\u6216\u5206\u533a\u6570\u91cf\u3002\u52a8\u6001\u78c1\u76d8\u5728\u4e00\u4e2a\u786c\u76d8\u4e0a\u53ef\u521b\u5efa\u7684\u5377\u96c6\u4e2a\u6570\u6ca1\u6709\u9650\u5236\u3002\u800c\u57fa\u672c\u78c1\u76d8\u5728\u4e00\u4e2a\u786c\u76d8\u4e0a\u53ea\u80fd\u5206\u6700\u591a\u56db\u4e2a\u4e3b\u5206\u533a\u3002<\/p>\n

        2\u3001\u78c1\u76d8\u7a7a\u95f4\u7ba1\u7406\u3002\u52a8\u6001\u78c1\u76d8\u53ef\u4ee5\u628a\u4e0d\u540c\u78c1\u76d8\u7684\u5206\u533a\u521b\u5efa\u6210\u4e00\u4e2a\u5377\u96c6\uff0c\u5e76\u4e14\u8fd9\u4e9b\u5206\u533a\u53ef\u4ee5\u662f\u975e\u90bb\u63a5\u7684\uff0c\u8fd9\u6837\u7684\u5927\u5c0f\u5c31\u662f\u51e0\u4e2a\u78c1\u76d8\u5206\u533a\u7684\u603b\u5927\u5c0f\u3002\u57fa\u672c\u78c1\u76d8\u5219\u4e0d\u80fd\u8de8\u786c\u76d8\u5206\u533a\u5e76\u4e14\u8981\u6c42\u5206\u533a\u5fc5\u987b\u662f\u8fde\u7eed\u7684\u7a7a\u95f4\uff0c\u6bcf\u4e2a\u5206\u533a\u7684\u5bb9\u91cf\u6700\u5927\u53ea\u80fd\u662f\u5355\u4e2a\u786c\u76d8\u7684\u6700\u5927\u5bb9\u91cf\uff0c\u5b58\u53d6\u901f\u5ea6\u548c\u5355\u4e2a\u786c\u76d8\u76f8\u6bd4\u4e5f\u6ca1\u6709\u63d0\u5347\u3002<\/p>\n

        3\u3001\u78c1\u76d8\u5bb9\u91cf\u5927\u5c0f\u7ba1\u7406\u3002\u52a8\u6001\u78c1\u76d8\u5141\u8bb8\u6211\u4eec\u5728\u4e0d\u91cd\u65b0\u542f\u52a8\u673a\u5668\u7684\u60c5\u51b5\u4e0b\u8c03\u6574\u52a8\u6001\u78c1\u76d8\u5927\u5c0f\uff0c\u800c\u4e14\u4e0d\u4f1a\u4e22\u5931\u548c\u635f\u574f\u5df2\u6709\u7684\u6570\u636e\u3002\u800c\u57fa\u672c\u78c1\u76d8\u7684\u5206\u533a\u4e00\u65e6\u521b\u5efa\uff0c\u5c31\u65e0\u6cd5\u66f4\u6539\u5bb9\u91cf\u5927\u5c0f\uff0c\u9664\u975e\u501f\u52a9\u4e8e\u7b2c\u4e09\u65b9\u78c1\u76d8\u5de5\u5177\u8f6f\u4ef6\uff0c\u6bd4\u5982PQ Magic\u3002<\/p>\n

        4\u3001\u78c1\u76d8\u914d\u7f6e\u4fe1\u606f\u7ba1\u7406\u548c\u5bb9\u9519\u3002\u52a8\u6001\u78c1\u76d8\u5c06\u78c1\u76d8\u914d\u7f6e\u4fe1\u606f\u653e\u5728\u78c1\u76d8\u4e2d\uff0c\u5982\u679c\u662fRAID\u5bb9\u9519\u7cfb\u7edf\u4f1a\u88ab\u590d\u5236\u5230 \u5176\u4ed6\u52a8\u6001\u78c1\u76d8\u4e0a\uff0c\u8fd9\u6837\u53ef\u4ee5\u5229\u7528RAID-1\u7684\u5bb9\u9519\u529f\u80fd\uff0c\u5982\u679c\u67d0\u4e2a\u786c\u76d8\u635f\u574f\uff0c\u7cfb\u7edf\u5c06\u81ea\u52a8\u8c03\u7528\u53e6\u4e00\u4e2a\u786c\u76d8\u7684\u6570\u636e\uff0c\u4fdd\u6301\u6570\u636e\u7684\u5b8c\u6574\u6027\u3002\u800c\u57fa\u672c\u78c1\u76d8\u5c06\u914d\u7f6e\u4fe1\u606f\u5b58\u653e\u5728\u5f15\u5bfc\u533a\uff0c\u6ca1\u6709\u5bb9\u9519\u529f\u80fd\u3002<\/p>\n

        \u57fa\u672c\u78c1\u76d8\u8f6c\u6362\u4e3a\u52a8\u6001\u78c1\u76d8\u53ef\u4ee5\u76f4\u63a5\u8fdb\u884c\uff0c\u4f46\u662f\u8be5\u8fc7\u7a0b\u662f\u4e0d\u53ef\u9006\u7684\u3002\u8981\u60f3\u8f6c\u56de\u57fa\u672c\u78c1\u76d8\uff0c\u53ea\u6709\u628a\u6240\u6709\u6570\u636e\u5168\u90e8\u62f7\u51fa\uff0c\u7136\u540e\u5220\u9664\u786c\u76d8\u6240\u6709\u5206\u533a\u540e\u624d\u80fd\u8f6c\u56de\u53bb\u3002<\/p>\n

        GPT\u78c1\u76d8\u4e0eMBR\u78c1\u76d8<\/p>\n

        GPT\uff08Globally Unique Identifier Partition Table Format\uff09\u4e00\u79cd\u7531\u57fa\u4e8e Itanium \u8ba1\u7b97\u673a\u4e2d\u7684\u53ef\u6269\u5c55\u56fa\u4ef6\u63a5\u53e3 \uff08EFI\uff09 \u4f7f\u7528\u7684\u78c1\u76d8\u5206\u533a\u67b6\u6784\u3002\u4e0e\u4e3b\u542f\u52a8\u8bb0\u5f55 \uff08MBR\uff09 \u5206\u533a\u65b9\u6cd5\u76f8\u6bd4\uff0cGPT \u5177\u6709\u66f4\u591a\u7684\u4f18\u70b9\uff0c\u56e0\u4e3a\u5b83\u5141\u8bb8\u6bcf\u4e2a\u78c1\u76d8\u6709\u591a\u8fbe 128 \u4e2a\u5206\u533a\uff0c\u652f\u6301\u9ad8\u8fbe 18 \u5343\u5146\u5146\u5b57\u8282\u7684\u5377\u5927\u5c0f\uff0c\u5141\u8bb8\u5c06\u4e3b\u78c1\u76d8\u5206\u533a\u8868\u548c\u5907\u4efd\u78c1\u76d8\u5206\u533a\u8868\u7528\u4e8e\u5197\u4f59\uff0c\u8fd8\u652f\u6301\u552f\u4e00\u7684\u78c1\u76d8\u548c\u5206\u533a ID \uff08GUID\uff09\u3002<\/p>\n

        \u4e0e\u652f\u6301\u6700\u5927\u5377\u4e3a 2 TB \uff08terabytes\uff09 \u5e76\u4e14\u6bcf\u4e2a\u78c1\u76d8\u6700\u591a\u6709 4 \u4e2a\u4e3b\u5206\u533a\uff08\u6216 3 \u4e2a\u4e3b\u5206\u533a\uff0c1 \u4e2a\u6269\u5c55\u5206\u533a\u548c\u65e0\u9650\u5236\u7684\u903b\u8f91\u9a71\u52a8\u5668\uff09\u7684\u4e3b\u542f\u52a8\u8bb0\u5f55 \uff08MBR\uff09 \u78c1\u76d8\u5206\u533a\u7684\u6837\u5f0f\u76f8\u6bd4\uff0cGUID \u5206\u533a\u8868 \uff08GPT\uff09 \u78c1\u76d8\u5206\u533a\u6837\u5f0f\u652f\u6301\u6700\u5927\u5377\u4e3a 18 EB \uff08exabytes\uff09 \u5e76\u4e14\u6bcf\u78c1\u76d8\u6700\u591a\u6709 128 \u4e2a\u5206\u533a\u3002\u4e0e MBR \u5206\u533a\u7684\u78c1\u76d8\u4e0d\u540c\uff0c\u81f3\u5173\u91cd\u8981\u7684\u5e73\u53f0\u64cd\u4f5c\u6570\u636e\u4f4d\u4e8e\u5206\u533a\uff0c\u800c\u4e0d\u662f\u4f4d\u4e8e\u975e\u5206\u533a\u6216\u9690\u85cf\u6247\u533a\u3002\u53e6\u5916\uff0cGPT \u5206\u533a\u78c1\u76d8\u6709\u591a\u4f59\u7684\u4e3b\u8981\u53ca\u5907\u4efd\u5206\u533a\u8868\u6765\u63d0\u9ad8\u5206\u533a\u6570\u636e\u7ed3\u6784\u7684\u5b8c\u6574\u6027\u3002<\/p>\n

        \u5728\u8fd0\u884c\u5e26\u6709 Service Pack 1 \uff08SP1\uff09 \u7684 Windows Server 2003 \u7684\u57fa\u4e8e x86 \u7684\u8ba1\u7b97\u673a\u548c\u57fa\u4e8e x64 \u7684\u8ba1\u7b97\u673a\u4e0a\uff0c\u64cd\u4f5c\u7cfb\u7edf\u5fc5\u987b\u9a7b\u7559\u5728 MBR \u78c1\u76d8\u4e0a\u3002\u5176\u4ed6\u7684\u786c\u76d8\u53ef\u4ee5\u662f MBR \u6216 GPT\u3002<\/p>\n

        \u5728\u57fa\u4e8e Itanium \u7684\u8ba1\u7b97\u673a\u4e0a\uff0c\u64cd\u4f5c\u7cfb\u7edf\u52a0\u8f7d\u7a0b\u5e8f\u548c\u542f\u52a8\u5206\u533a\u5fc5\u987b\u9a7b\u7559\u5728 GPT \u78c1\u76d8\u4e0a\u3002\u5176\u4ed6\u7684\u786c\u76d8\u53ef\u4ee5\u662f MBR \u6216 GPT\u3002<\/p>\n

\u5728\u5355\u4e2a\u52a8\u6001\u78c1\u76d8\u7ec4\u4e2d\u65e2\u53ef\u4ee5\u6709 MBR\uff0c\u4e5f\u53ef\u4ee5\u6709 GPT \u78c1\u76d8\u3002\u4e5f\u4f7f\u7528\u5c06\u57fa\u672c GPT \u548c MBR \u78c1\u76d8\u7684\u6df7\u5408\uff0c\u4f46\u5b83\u4eec\u4e0d\u662f\u78c1\u76d8\u7ec4\u7684\u4e00\u90e8\u5206\u3002\u53ef\u4ee5\u540c\u65f6\u4f7f\u7528 MBR \u548c GPT \u78c1\u76d8\u6765\u521b\u5efa\u955c\u50cf\u5377\u3001\u5e26\u533a\u5377\u3001\u8de8\u533a\u5377\u548c RAID-5 \u5377\uff0c\u4f46\u662f MBR \u7684\u67f1\u9762\u5bf9\u9f50\u7684\u9650\u5236\u53ef\u80fd\u4f1a\u4f7f\u5f97\u521b\u5efa\u955c\u50cf\u5377\u6709\u56f0\u96be\u3002\u901a\u5e38\u53ef\u4ee5\u5c06 MBR \u7684\u78c1\u76d8\u955c\u50cf\u5230 GPT \u78c1\u76d8\u4e0a\uff0c\u4ece\u800c\u907f\u514d\u67f1\u9762\u5bf9\u9f50\u7684\u95ee\u9898\u3002\u53ef\u4ee5\u5c06 MBR \u78c1\u76d8\u8f6c\u6362\u4e3a GPT \u78c1\u76d8\uff0c\u5e76\u4e14\u53ea\u6709\u5728\u78c1\u76d8\u4e3a\u7a7a\u7684\u60c5\u51b5\u4e0b\uff0c\u624d\u53ef\u4ee5\u5c06 GPT \u78c1\u76d8\u8f6c\u6362\u4e3a MBR \u78c1\u76d8\u3002\u5426\u5219\u6570\u636e\u5c06\u53d1\u751f\u4e22\u5931\uff01\uff01\uff01<\/p>\n

        \u4e0d\u80fd\u5728\u53ef\u79fb\u52a8\u5a92\u4f53\uff0c\u6216\u8005\u5728\u4e0e\u7fa4\u96c6\u670d\u52a1\u4f7f\u7528\u7684\u5171\u4eab SCSI \u6216 Fibre Channel \u603b\u7ebf\u8fde\u63a5\u7684\u7fa4\u96c6\u78c1\u76d8\u4e0a\u4f7f\u7528 GPT \u5206\u533a\u6837\u5f0f\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

        Windows\u78c1\u76d8\u7ba1\u7406\u5668 […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[68,70,20,69,71],"class_list":["post-34","post","type-post","status-publish","format-standard","hentry","category-Technical_literature","tag-gpt","tag-mbr","tag-20","tag-69","tag-71"],"views":1357,"_links":{"self":[{"href":"https:\/\/www.datarelab.com\/blog\/wp-json\/wp\/v2\/posts\/34","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.datarelab.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.datarelab.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.datarelab.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.datarelab.com\/blog\/wp-json\/wp\/v2\/comments?post=34"}],"version-history":[{"count":0,"href":"https:\/\/www.datarelab.com\/blog\/wp-json\/wp\/v2\/posts\/34\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.datarelab.com\/blog\/wp-json\/wp\/v2\/media?parent=34"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.datarelab.com\/blog\/wp-json\/wp\/v2\/categories?post=34"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.datarelab.com\/blog\/wp-json\/wp\/v2\/tags?post=34"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}