{"id":6896,"date":"2023-03-06T14:44:20","date_gmt":"2023-03-06T06:44:20","guid":{"rendered":"https:\/\/makerpro.cc\/tutors\/?post_type=docs&#038;p=6896"},"modified":"2023-06-07T23:36:09","modified_gmt":"2023-06-07T15:36:09","password":"","slug":"what-is-hard-disk-format-partition-bad-track","status":"publish","type":"docs","link":"https:\/\/makerpro.cc\/makerlearn\/knowledgebase\/what-is-hard-disk-format-partition-bad-track\/","title":{"rendered":"\u786c\u789f\u683c\u5f0f\u5316\u3001\u5206\u5272\u3001\u58de\u8ecc\u662f\u4ec0\u9ebc\uff1f"},"content":{"rendered":"<h3><strong>\u786c\u789f\u7684\u69cb\u9020\u662f\u600e\u9ebc\u7d44\u6210\u7684\uff1f<\/strong><\/h3>\n<p>\u5982\u679c\u628a\u786c\u789f\u62c6\u958b\uff0c\u4f60\u6703\u770b\u5230\u7531\u789f\u7247\u7d44\u6210\u7684\u88dd\u7f6e\uff0c\u9019\u5c31\u662f\u8cc7\u6599\u6700\u5f8c\u5be6\u969b\u5132\u5b58\u7684\u5730\u65b9\uff0c\u800c\u65c1\u908a\u7684\u4e09\u89d2\u5f62\u540a\u81c2\u5c31\u662f\u7528\u4f86\u652f\u6490\u8b80\u5beb\u982d\u7684\u5730\u65b9\uff0c\u8b80\u5beb\u982d\u5f88\u5c0f\uff0c\u4f4d\u5728\u540a\u81c2\u672b\u7aef\u5c16\u5c16\u7684\u5730\u65b9\uff0c\u7528\u4f86 read\/write \u8cc7\u6599\u3002<\/p>\n<div id=\"attachment_316918\" style=\"width: 815px\" class=\"wp-caption aligncenter\"><img data-recalc-dims=\"1\" fetchpriority=\"high\" decoding=\"async\" aria-describedby=\"caption-attachment-316918\" class=\"wp-image-316918 size-full\" src=\"https:\/\/i0.wp.com\/makerpro.cc\/wp-content\/uploads\/2022\/08\/1.png?resize=805%2C454&#038;ssl=1\" alt=\"\" width=\"805\" height=\"454\" \/><p id=\"caption-attachment-316918\" class=\"wp-caption-text\">\u786c\u789f\u5167\u90e8\u69cb\u9020\uff08\u5716\u7247\u4f86\u6e90\uff1a\u5be6\u4f5c\u6d3e\u63d0\u4f9b\uff09<\/p><\/div>\n<h3><strong>\u786c\u789f\u8cc7\u6599\u600e\u9ebc\u7d44\u7e54\u7de8\u6392\uff1f<\/strong><\/h3>\n<p>\u5728\u5c0f\u5c0f\u7684\u789f\u7247\u88e1\u9762\uff0c\u64e0\u6eff\u4e86\u5bc6\u5bc6\u9ebb\u9ebb\u7684\u8cc7\u6599\uff0c\u786c\u789f\u662f\u5982\u4f55\u627e\u5230\u6b63\u78ba\u7684\u8cc7\u6599\u4f4d\u7f6e\u5462\uff1f\u9019\u8981\u8b1b\u5230\u789f\u7247\u4e0a\u7684\u7d44\u7e54\u4e86\u3002\u5982\u4e0b\u5716\uff0c\u6bcf\u500b\u789f\u7247\u90fd\u898f\u5283\u4e86\u4e00\u5708\u5708\u7684\u78c1\u8ecc Track\uff0c\u6bcf\u4e00\u500b\u78c1\u8ecc\u53c8\u5283\u5206\u6210\u597d\u5e7e\u500b\u78c1\u5340 Sector\uff0c\u800c\u78c1\u5340 Sector \u5c31\u662f\u786c\u789f\u6bcf\u6b21\u8b80\u5beb\u7684\u6700\u5c0f\u55ae\u4f4d\uff0c\u6240\u4ee5\u786c\u789f\u4e26\u975e\u662f\u4e00\u500b\u500b byte \u8b80\u5beb\uff0c\u5b83\u662f\u4e00\u500b\u500b Sector \u8b80\u5beb\u3002Sector \u7684\u5927\u5c0f\u4ee5\u524d\u662f 512 bytes\uff0c\u800c\u73fe\u5728\u7684\u786c\u789f\u5247\u662f 4096 bytes\u3002<\/p>\n<div id=\"attachment_316920\" style=\"width: 740px\" class=\"wp-caption aligncenter\"><img data-recalc-dims=\"1\" decoding=\"async\" aria-describedby=\"caption-attachment-316920\" class=\"size-full wp-image-316920\" src=\"https:\/\/i0.wp.com\/makerpro.cc\/wp-content\/uploads\/2022\/08\/2-1.png?resize=730%2C604&#038;ssl=1\" alt=\"\" width=\"730\" height=\"604\" \/><p id=\"caption-attachment-316920\" class=\"wp-caption-text\">\u786c\u789f\u78c1\u5340\u5206\u4f48\uff08\u5716\u7247\u4f86\u6e90\uff1a\u5be6\u4f5c\u6d3e\u63d0\u4f9b\uff09<\/p><\/div>\n<p>\u4f60\u6703\u767c\u73fe\u4e0a\u5716\u7684 Sector \u6578\u91cf\u5728\u5916\u5708\u6bd4\u8f03\u591a\uff0c\u5728\u5167\u5708\u6bd4\u8f03\u5c11\uff0c\u9019\u500b\u914d\u7f6e\u7a31\u70ba Zone Bit Recording\uff0c\u5b83\u53ef\u4ee5\u8b93\u789f\u7247\u7684\u7a7a\u9593\u904b\u7528\u5f97\u6548\u7387\u66f4\u597d\uff0c\u73fe\u5728\u7684\u786c\u789f\u5e7e\u4e4e\u90fd\u662f\u63a1\u7528\u9019\u7a2e\u65b9\u5f0f\u3002\u65e9\u671f\u7684\u786c\u789f\u7121\u8ad6\u5167\u5916\u5708\uff0c\u5168\u90e8\u5c31\u50cf\u5207\u62ab\u85a9\u4e00\u6a23\uff0c\u6574\u500b\u6247\u5f62\u5340\u57df\u90fd\u662f\u4e00\u500bsector\uff0c\u9019\u6a23\u6703\u9020\u6210\u789f\u7247\u7684\u4f7f\u7528\u6548\u7387\u4f4e\u843d\uff0c\u56e0\u70ba\u5916\u5708\u7684\u5713\u5468\u6bd4\u8f03\u9577\uff0c\u8cc7\u6599\u5bc6\u5ea6\u8f03\u4f4e\uff0c\u800c Zone Bit Recording \u53ef\u4ee5\u89e3\u6c7a\u9019\u500b\u554f\u984c\u3002<\/p>\n<p>\u5728 Linux \u7cfb\u7d71\u5167\uff0c\u786c\u789f\u88dd\u7f6e\u88ab\u6b78\u985e\u70ba Block device\uff0c\u9019\u88e1\u6240\u8b02\u7684 Block \u4e26\u975e\u6307\u786c\u789f\u7684\u5916\u578b\u770b\u8d77\u4f86\u50cf\u78da\u584a\uff0c\u800c\u662f\u6307\u786c\u789f\u6bcf\u6b21\u8b80\u5beb\u90fd\u5fc5\u9808\u662f\u4e00\u500b\u500b\u78c1\u53e2 Cluster \u8b80\u5beb\uff0c\u90a3\u78c1\u53e2\u662f\u4ec0\u9ebc\uff1f\u6bcf\u500b Cluster \u662f\u597d\u5e7e\u500b\u9023\u7e8c Sector \u7d44\u6210\u7684\uff0c\u770b\u8d77\u4f86\u5c31\u50cf\u662f\u4e00\u584a\u584a\u7684\u8b80\u5beb\uff0c\u56e0\u6b64\u786c\u789f\u7a31\u70ba Block device\u3002<\/p>\n<p>\u53e6\u5916\uff0c\u6bcf\u500b\u789f\u7247\u6709 2 \u9762\uff0c\u6240\u4ee5\u9700\u8981 2 \u500b\u8b80\u5beb\u982d\u3002\u524d\u9762\u7684\u786c\u789f\u7167\u7247\u5167\u6709 2 \u500b\u789f\u7247\uff0c\u4e5f\u5c31\u9700\u8981 4 \u500b\u8b80\u5beb\u982d\uff0c\u56e0\u70ba\u789f\u7247\u7684\u6b63\u53cd\u9762\u90fd\u53ef\u4ee5\u62ff\u4f86\u5132\u5b58\u8cc7\u6599\uff0c\u57fa\u672c\u4e0a\u5c31\u662f\u80fd\u7528\u7684\u7a7a\u9593\u90fd\u7528\u4e0a\u53bb\u3002<\/p>\n<p>\u6240\u4ee5\u5982\u679c\u8981\u8b80\u53d6\u786c\u789f\u8cc7\u6599\uff0c\u5fc5\u9808\u7d66\u786c\u789f\u4e00\u7d44\u985e\u4f3c\u5ea7\u6a19\u7684\u8cc7\u8a0a\uff0c\u624d\u80fd\u7cbe\u6e96\u6293\u5230\u8cc7\u6599\uff0c\u4e5f\u5c31\u662f Track\u3001Sector\u3001Header\u3002\u5229\u7528\u9019\u4e09\u7a2e\u8cc7\u8a0a\u4f86\u5b9a\u4f4d\u8cc7\u6599\u4f4d\u7f6e\u7684\u65b9\u6cd5\uff0c\u7a31\u70ba CHS \u5b9a\u5740\u65b9\u5f0f\uff0c\u773c\u5c16\u7684\u4f60\u61c9\u8a72\u6703\u767c\u73fe Track \u8207 CHS \u7684\u7b2c\u4e00\u500b\u5b57\u6bcd C \u5176\u5be6\u5b8c\u5168\u5c0d\u4e0d\u4e0a\uff0c\u9019\u662f\u600e\u9ebc\u56de\u4e8b\uff1f\u9019\u500b C \u5176\u5be6\u662f\u78c1\u67f1 Cylinder \u7684\u610f\u601d\uff0c\u4e5f\u5c31\u662f\u628a\u6bcf\u500b\u789f\u7247\u4e0a\u76f8\u540c\u4f4d\u7f6e\u7684 Track \u758a\u8d77\u4f86\u5f8c\uff0c\u60f3\u50cf\u5b83\u5011\u662f\u500b\u7a7a\u5fc3\u5713\u67f1\uff0c\u56e0\u6b64\u7a31\u70ba Cylinder\uff0c\u4e0d\u7ba1\u662f Track \u9084\u662f Cylinder \u4ed6\u5011\u60f3\u8868\u9054\u7684\u90fd\u662f\u540c\u4e00\u500b\u610f\u601d\u3002<\/p>\n<p>\u985e\u4f3c\u7684\u540d\u7a31\u5b9a\u7fa9\u554f\u984c\u4e5f\u767c\u751f\u5728\u78c1\u5340 Sector\u3002\u6211\u756b\u7684 Sector \u662f\u7528\u4f86\u8868\u9054\u8cc7\u6599\u5b58\u53d6\u7684\u6700\u5c0f\u55ae\u4f4d\uff0c\u4f46\u6709\u4e9b\u5716\u6703\u628a Sector \u756b\u6210\u50cf\u5207\u86cb\u7cd5\u4e00\u6a23\u7684\u6247\u5f62\u5716\uff0c\u5b83\u5011\u8981\u8868\u9054\u7684\u662f\u6247\u5340 Sector\uff0c\u56e0\u70ba\u9019\u662f\u7528\u4f86\u5b9a\u4f4d\u7684\u4f9d\u64da\u3002\u6240\u4ee5\u9019\u4e9b\u540d\u8a5e\u77e5\u9053\u5c31\u597d\uff0c\u4e0d\u7528\u592a\u62d8\u6ce5\u3002<\/p>\n<p>\u73fe\u4eca CHS \u5b9a\u5740\u65b9\u5f0f\u53ea\u7528\u5728\u786c\u789f\u5167\u90e8\uff0c\u5c0d\u5916\u7684\u8a71\u786c\u789f\u63a7\u5236\u5668\u90fd\u63a1\u7528 LBA\uff08Logical Block Addressing\uff09\u5b9a\u5740\uff0c\u4e5f\u5c31\u662f\u628a\u78c1\u5340\u5f9e\u00a0 0 \u958b\u59cb\u7de8\u865f\uff0c\u6bcf\u6b21\u52a0 1 \u76f4\u5230\u6700\u5f8c\u4e00\u500b\u78c1\u5340\u70ba\u6b62\uff0c\u4e00\u822c\u6703\u5beb\u70ba LBA 0\u3001LBA 1\u3001LBA 10440 \u4e4b\u985e\u7684\uff0c\u4ee5\u6b64\u985e\u63a8\u3002<\/p>\n<p>LBA \u8207 CHS \u7684\u63db\u7b97\u5c31\u7531\u786c\u789f\u63a7\u5236\u5668\u4f86\u8655\u7406\uff0c\u9019\u6a23\u4f5c\u696d\u7cfb\u7d71\u5c31\u4e0d\u7528\u984d\u5916\u64cd\u5fc3\u9019\u4e00\u584a\uff0c\u64cd\u4f5c\u8d77\u4f86\u6703\u6bd4\u8f03\u65b9\u4fbf\u3002\u65e9\u671f\u7684\u96fb\u8166\u6c92\u6709LBA \u5b9a\u5740\uff0c\u52a0\u4e0a\u6bcf\u9846\u786c\u789f\u7684 CHS \u90fd\u4e0d\u592a\u4e00\u6a23\uff0c\u6240\u4ee5\u6bcf\u63db\u4e00\u9846\u786c\u789f\u90fd\u5fc5\u9808\u5728 BIOS \u88e1\u9762\u8a2d\u5b9a CHS \u53c3\u6578\uff0c\u5be6\u5728\u6709\u5920\u9ebb\u7169\uff0c\u5f8c\u4f86\u6709\u4e86 LBA \u4e4b\u5f8c\u5c31\u65b9\u4fbf\u591a\u4e86\u3002<\/p>\n<h3><strong>\u78c1\u5340\u5982\u4f55\u5b9a\u5740\uff1f<\/strong><\/h3>\n<p>\u524d\u9762\u5beb\u5f97\u9577\u7bc7\u5927\u8ad6\uff0c\u554f\u984c\u662f\u7576\u4f60\u5be6\u969b\u62ff\u5230\u789f\u76e4\uff0c\u99ac\u9054\u958b\u59cb\u65cb\u8f49\u5f8c\uff0c\u5230\u5e95\u54ea\u88e1\u662f LBA 0\uff1f\u54ea\u88e1\u662f LBA 1 \u5462\uff1f\u789f\u7247\u4e0a\u5149\u79bf\u79bf\u7684\u4e5f\u6c92\u6709\u4efb\u4f55\u7269\u7406\u6027\u7684\u8a18\u865f\u7528\u4f86\u6a19\u793a Sector number\uff0c\u786c\u789f\u662f\u600e\u9ebc\u505a\u5230\u8fa8\u8a8d\u78c1\u5340\u865f\u78bc\u7684\uff1f<\/p>\n<p>\u539f\u4f86\u6bcf\u500b\u78c1\u5340\u9664\u4e86\u653e user \u7684\u8cc7\u6599\u5916\uff0c\u9084\u5b58\u653e\u4e86\u4e00\u4e9b\u63a7\u5236\u8cc7\u8a0a\uff0c\u5982\u4e0b\u5716\uff0c\u6bcf\u500b\u78c1\u5340\u7684\u6700\u958b\u982d\u90fd\u6703\u6709\u7279\u5b9a\u7684 0,1 \u4ea4\u66ff\u5f62\u5f0f\uff0c\u7a31\u70ba Premable\uff0c\u7528\u4f86\u544a\u8a34\u786c\u789f\u6709\u500b\u78c1\u5340\u8981\u4f86\u4e86\uff0c\u65bc\u662f\u786c\u789f\u4fbf\u958b\u59cb\u7b49\u5f85\u540c\u6b65\u8a0a\u865f Sync \u767c\u751f\uff0c\u4e00\u65e6\u6536\u5230\u540c\u6b65\u8a0a\u865f\u4e4b\u5f8c\uff0c\u7dca\u63a5\u8457\u5c31\u662f\u8981\u77e5\u9053\u9019\u500b\u8b80\u5230\u7684\u78c1\u5340\u5230\u5e95\u662f\u54ea\u500b\u4f4d\u5740 Addess mark\uff0c\u7528\u4f86\u5224\u65b7\u9019\u500b\u4f4d\u5740\u662f\u5426\u70ba\u6211\u5011\u8981\u7684\u3002<\/p>\n<p>\u63a5\u8457\u5f8c\u9762\u7684\u8cc7\u6599 Data \u624d\u662f\u6211\u5011\u8981\u7684\u786c\u789f\u8cc7\u6599\uff0c\u4e4b\u5f8c\u63a5\u8457\u6709 ECC\uff08Error Control Coding\uff09\uff0c\u5b83\u662f\u7531\u524d\u9762\u7684\u8cc7\u6599 Data \u6240\u8a08\u7b97\u51fa\u4f86\u7684\u7279\u6b8a\u503c\uff0c\u82e5 Data \u6709\u640d\u58de\uff0c\u7b97\u51fa\u4f86\u7684 ECC \u4e00\u5b9a\u4e0d\u6703\u8ddf\u539f\u672c\u7684\u76f8\u540c\uff0c\u56e0\u6b64\u53ef\u4ee5\u900f\u904e ECC \u5f97\u77e5 Data \u54ea\u88e1\u6709\u932f\u4e26\u4e14\u4fee\u5fa9\u3002<\/p>\n<p>\u78c1\u5340\u7684\u6700\u5f8c\u6703\u7559\u4e00\u5c0f\u6bb5\u7a7a\u767d Gap\uff0c\u90a3\u662f\u7d66\u78c1\u982d\u7684\u8b80\u53d6\u96fb\u8def\u8fa8\u8a8d\u9019\u88e1\u5df2\u7d93\u544a\u4e00\u6bb5\u843d\u4e86\uff0c\u540c\u6642\u4e5f\u7d66\u7cfb\u7d71\u5c0d\u525b\u624d\u8b80\u5beb\u7684\u8cc7\u6599\u6709\u6642\u9593\u505a\u8655\u7406\u3002<\/p>\n<div id=\"attachment_316921\" style=\"width: 827px\" class=\"wp-caption aligncenter\"><img data-recalc-dims=\"1\" decoding=\"async\" aria-describedby=\"caption-attachment-316921\" class=\"size-full wp-image-316921\" src=\"https:\/\/i0.wp.com\/makerpro.cc\/wp-content\/uploads\/2022\/08\/3-1.png?resize=817%2C604&#038;ssl=1\" alt=\"\" width=\"817\" height=\"604\" \/><p id=\"caption-attachment-316921\" class=\"wp-caption-text\">\u786c\u789f\u78c1\u5340\u683c\u5f0f\uff08\u5716\u7247\u4f86\u6e90\uff1a\u5be6\u4f5c\u6d3e\u63d0\u4f9b\uff09<\/p><\/div>\n<p>\u9806\u5e36\u4e00\u63d0\uff0c\u96d6\u7136\u96fb\u8166\u4e16\u754c\u7684\u8cc7\u6599\u662f 0 \u8207 1 \u7d44\u6210\uff0c\u4f46\u662f\u5728\u78c1\u5340\u5167\u7684\u8cc7\u6599\u53ef\u4e0d\u662f\u76f4\u63a5\u628a 0 \u8207 1 \u8f49\u63db\u6210\u78c1\u6975 S \u8207 N \u5594\uff01\u56e0\u70ba\u5982\u679c\u9047\u5230\u9023\u7e8c\u76f8\u540c\u7684\u8cc7\u6599\u53ef\u80fd\u6703\u8b93\u78c1\u5834\u589e\u5927\u9032\u800c\u5f71\u97ff\u76f8\u9130\u7684\u78c1\u5340\uff0c\u6240\u4ee5\u5be6\u969b\u5beb\u5728\u789f\u76e4\u4e0a\u7684\u8cc7\u6599\u662f\u7de8\u78bc\u904e\u7684\u8cc7\u6599\uff0c\u624d\u6703\u6709\u4ee5\u524d\u7684 MFM\uff08Modified Frequency Modulation\uff09\u786c\u789f\uff0c\u4e00\u76f4\u5230\u5f8c\u4f86\u7684 PRML\uff08Partial Response Maximum Likehood\uff09\u8655\u7406\u65b9\u5f0f\uff0c\u9019\u90e8\u5206\u5404\u4f4d\u77e5\u9053\u5c31\u597d\uff0c\u518d\u5f80\u4e0b\u947d\u5c31\u662f\u901a\u8a0a\u7de8\u78bc\u7684\u9818\u57df\u4e86\u3002<\/p>\n<h3><strong>\u786c\u789f\u5f9e\u54ea\u88e1\u958b\u59cb\u8b80\uff1f<\/strong><\/h3>\n<p>\u5c0d\u65bc\u4f5c\u696d\u7cfb\u7d71\u4f86\u8aaa\uff0c\u786c\u789f\u5c31\u50cf\u662f\u4e00\u5f35\u756b\u597d\u683c\u5b50\u7684\u7a3f\u7d19\uff0c\u4e0d\u7ba1\u4f60\u7528\u7684\u4f5c\u696d\u7cfb\u7d71\u662f Windows\u3001Linux \u9084\u662f Apple\uff0c\u9019\u5f35\u7a3f\u7d19\u7684\u4e00\u500b\u683c\u5b50\u5c31\u662f\u4e00\u500b Sector\uff0c\u6216\u8005\u8aaa\u4e00\u500b Block\uff0c\u81f3\u65bc\u683c\u5b50\u88e1\u9762\u8981\u586b\u4ec0\u9ebc\u6771\u897f\uff0c\u5927\u5bb6\u5c31\u5404\u6191\u672c\u4e8b\uff0c\u65bc\u662f\u624d\u6709\u5404\u5f0f\u5404\u6a23\u7684\u6a94\u6848\u7cfb\u7d71File System \u51fa\u73fe\uff0c\u4f8b\u5982 Windows \u6709 FAT\/FAT32\/NTFS\u3001Linux \u6709 EXT2\/EXT3\/EXT4\u3001Apple \u6709 APFS\uff0c\u9019\u4e9b\u6a94\u6848\u7cfb\u7d71\u7684\u982d\u5e7e\u500b Block \u8a18\u8f09\u8457\u786c\u789f\u8cc7\u6599\u7d50\u69cb\u7684\u91cd\u8981\u8cc7\u8a0a\uff0c\u76ee\u524d\u5e38\u898b\u7684\u7d50\u69cb\u6709\u5169\u7a2e\u5206\u5225\u662f MBR \u8207 GPT\uff0c\u8aaa\u660e\u5982\u4e0b\u3002<\/p>\n<ul>\n<li><strong>MBR<\/strong><\/li>\n<\/ul>\n<p>\u6240\u6709\u7684 File system\uff0c\u4e00\u5b9a\u9700\u8981\u6709\u500b\u5730\u65b9\u7528\u4f86\u6558\u8ff0\u6574\u9846\u786c\u789f\u7684\u8cc7\u6599\u7d50\u69cb\uff0c\u4f8b\u5982\u54ea\u500b\u5340\u6bb5\u7576\u4f5c C \u69fd\u3001\u54ea\u500b\u5340\u6bb5\u662f D \u69fd\uff0c\u4e5f\u5c31\u662f\u786c\u789f\u5206\u5272\u8868 Partition table\u3002\u5982\u4e0b\u5716\uff0c\u9019\u500b\u7528\u4f86\u8a18\u9304\u786c\u789f\u8cc7\u6599\u7d50\u69cb\u7684\u5167\u5bb9\u7a31\u70ba MBR\uff08Master Boot Record\uff09\uff0c\u5b83\u56fa\u5b9a\u653e\u5728\u786c\u789f\u7684 Sector 0\uff0cMBR \u7576\u4e2d\u5141\u8a31 user \u6700\u591a\u898f\u5283 4 \u500b Partition\u3002<\/p>\n<div id=\"attachment_316922\" style=\"width: 643px\" class=\"wp-caption aligncenter\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-316922\" class=\"size-full wp-image-316922\" src=\"https:\/\/i0.wp.com\/makerpro.cc\/wp-content\/uploads\/2022\/08\/4-1.png?resize=633%2C370&#038;ssl=1\" alt=\"\" width=\"633\" height=\"370\" \/><p id=\"caption-attachment-316922\" class=\"wp-caption-text\">\u4f4d\u65bc Sector 0 \u7684 MBR \u683c\u5f0f\uff08\u5716\u7247\u4f86\u6e90\uff1a\u7dad\u57fa\u767e\u79d1\uff09<\/p><\/div>\n<p>\u4e00\u5b9a\u6709\u4eba\u6703\u8aaa\uff0c\u6211\u786c\u789f\u5206\u4e86 5 \u500b partition \u751a\u81f3\u66f4\u591a\uff0c\u770b\u8d77\u4f86\u4e26\u6c92\u6709\u9650\u5236\u554a\u3002\u9019\u662f\u56e0\u70ba\u5982\u679c\u8981\u518d\u591a\u4e00\u4e9b Partition \u7684\u8a71\uff0c\u6703\u4f7f\u7528\u5ef6\u4f38\u5206\u5272 Extension partition\uff0c\u4e5f\u5c31\u662f\u628a\u6700\u5f8c\u4e00\u500b Partition \u5167\u90e8\u518d\u5206\u597d\u5e7e\u500b\u908f\u8f2f\u5206\u5272 Logical partition\uff0c\u9019\u6a23\u7684\u8a71\u4ee5 MBR \u7684\u89d2\u5ea6\u4f86\u770b\uff0c\u5c31\u4ecd\u7136\u662f 4 \u500b partition\uff0c\u4ee5\u4f5c\u696d\u7cfb\u7d71\u7684\u89d2\u5ea6\u4f86\u770b\uff0c\u5c31\u6703\u6709 4 \u500b\u4ee5\u4e0a\u7684 partition\uff0c\u9019\u4e9b\u591a\u51fa\u4f86\u7684 Logical Partition \u8981\u5982\u4f55\u5c0d\u61c9\u5230\u5be6\u969b\u7684 Partition\uff0c\u5c31\u5fc5\u9808\u7531\u4f5c\u696d\u7cfb\u7d71\u4f86\u8f49\u63db\u3002<\/p>\n<ul>\n<li><strong>GPT<\/strong><\/li>\n<\/ul>\n<p>\u96a8\u8457\u6642\u4ee3\u6539\u8b8a\uff0cMBR \u7684 4 \u500b Partition \u5df2\u7d93\u4e0d\u592a\u5920\u7528\uff0c\u65bc\u662f\u6709\u4e86 GPT \u9019\u7a2e\u65b0\u898f\u683c\u51fa\u4f86\uff0c\u5b83\u6700\u591a\u80fd\u4f7f\u7528 128 \u500bPartition\uff0c\u800c\u4e14\u70ba\u4e86\u4e0d\u8b93 user \u7684\u885d\u64ca\u592a\u5287\u70c8\uff0c\u5b83\u9084\u628a LBA 0 \u7e7c\u7e8c\u4fdd\u7559\u7d66\u50b3\u7d71\u7684 MBR \u4f7f\u7528\uff0c\u9019\u6a23\u5c31\u6709\u8207\u904e\u53bb\u76f8\u5bb9\u7684\u6548\u679c\u3002<\/p>\n<p>\u5982\u6b64\u4e00\u4f86\uff0c\u5927\u5bb6\u5c31\u53ef\u4ee5\u5728\u4e00\u53f0\u96fb\u8166\u4e0a\u5b89\u88dd\u591a\u500b\u4f5c\u696d\u7cfb\u7d71\uff0c\u82e5\u662f\u505a\u7cfb\u7d71\u6e2c\u8a66\u7684\u4eba\u61c9\u8a72\u5f88\u6709\u9700\u8981\u5427\uff01\u5404\u7a2e\u7248\u672c\u7684Windows\/Linux \u5168\u90e8\u8981\u88dd\u904e\u4e00\u6b21\u624d\u80fd\u65b9\u4fbf\u6e2c\u8a66\uff0c\u6709\u4e86 GPT \u78ba\u5be6\u662f\u5f88\u65b9\u4fbf\uff0c\u7576\u7136\u5b83\u9084\u6709\u5176\u4ed6\u512a\u9ede\uff0c\u5c31\u4e0d\u5728\u9019\u88e1\u5beb\u4e86\u3002<\/p>\n<div id=\"attachment_316923\" style=\"width: 454px\" class=\"wp-caption aligncenter\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-316923\" class=\"size-full wp-image-316923\" src=\"https:\/\/i0.wp.com\/makerpro.cc\/wp-content\/uploads\/2022\/08\/5.png?resize=444%2C624&#038;ssl=1\" alt=\"\" width=\"444\" height=\"624\" \/><p id=\"caption-attachment-316923\" class=\"wp-caption-text\">GPT \u2013 GUID Partition Table\uff08\u5716\u7247\u4f86\u6e90\uff1a\u7dad\u57fa\u767e\u79d1\uff09<\/p><\/div>\n<h3><strong>\u786c\u789f\u683c\u5f0f\u5316\u7684\u65b9\u6cd5\u6709\u54ea\u4e9b\uff1f<\/strong><\/h3>\n<p>\u6709\u4e86\u786c\u789f\u5206\u5272\u7684 Partition \u898f\u5283\u4e4b\u5f8c\uff0c\u5c31\u53ef\u4ee5\u4f9d\u7167\u6bcf\u7a2e File system \u6240\u9700\u8981\u7684\u683c\u5f0f\uff0c\u4f9d\u5404\u7a2e\u898f\u5283\u7684\u6578\u503c\u586b\u5165 Partition table\u5167\uff0c\u4ee5\u5f8c\u7cfb\u7d71\u624d\u77e5\u9053\u8981\u53bb\u54ea\u4e9b LBA \u6293\u8cc7\u6599\uff0c\u9019\u500b\u4f48\u5c40\u7684\u52d5\u4f5c\u5c31\u7a31\u70ba\u683c\u5f0f\u5316\u3002<\/p>\n<p>\u73fe\u4ee3\u4eba\u8b1b\u6c42\u6548\u7387\uff0c\u6240\u4ee5 Windows \u7684\u683c\u5f0f\u5316\u9084\u5206\u6210\u5b8c\u6574\u8207\u5feb\u901f\u5169\u7a2e\uff1a<\/p>\n<ul>\n<li><strong>\u5feb\u901f\u683c\u5f0f\u5316<\/strong><\/li>\n<\/ul>\n<p>\u53ea\u628a\u5206\u5272\u5340 Partition \u5167\u7684\u7a7a\u9593\u90e8\u5206\u8986\u5beb\uff0c\u4f8b\u5982 File system \u6a19\u982d\uff0c\u4ee5\u53ca\u5176\u5b83\u76f8\u95dc\u7684\u5fc5\u8981\u8a2d\u7f6e\uff0c\u4e4b\u524d\u5df2\u5b58\u5728\u7684\u8cc7\u6599\u5340\u901a\u901a\u4e0d\u52d5\u5b83\uff0c\u7b49\u540c\u65bc\u907a\u5931\u7684\u8cc7\u6599\uff0c\u4f46\u662f\u5176\u5be6\u8cc7\u6599\u9084\u5728\u67d0\u500b\u5730\u65b9\u3002<\/p>\n<ul>\n<li><strong>\u5b8c\u6574\u683c\u5f0f\u5316<\/strong><\/li>\n<\/ul>\n<p>\u9664\u4e86 File system \u7684\u6a19\u982d\u4e4b\u5916\uff0c\u4e5f\u6703\u628a\u5206\u5272\u5340\u5176\u9918\u7a7a\u9593\u586b\u4e0a 0x00\uff0c\u6240\u4ee5\u4e4b\u524d\u7684\u8cc7\u6599\u6703\u88ab 0x00 \u84cb\u6389\uff0c\u8cc7\u6599\u5b8c\u5168\u6d88\u5931\uff0c\u7f3a\u9ede\u5c31\u662f\u8017\u6642\u9593\uff0c\u5bb9\u91cf\u5927\u7684\u786c\u789f\u53ef\u80fd\u6703\u8017\u4e0a 20 \u5c0f\u6642\u3002<\/p>\n<div id=\"attachment_10471\" style=\"width: 356px\" class=\"wp-caption aligncenter\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-10471\" class=\"size-full wp-image-10471\" src=\"https:\/\/i0.wp.com\/makerpro.cc\/makerlearn\/wp-content\/uploads\/2022\/09\/File_system.png?resize=346%2C535&#038;ssl=1\" alt=\"\" width=\"346\" height=\"535\" srcset=\"https:\/\/i0.wp.com\/makerpro.cc\/makerlearn\/wp-content\/uploads\/2022\/09\/File_system.png?w=346&amp;ssl=1 346w, https:\/\/i0.wp.com\/makerpro.cc\/makerlearn\/wp-content\/uploads\/2022\/09\/File_system.png?resize=194%2C300&amp;ssl=1 194w\" sizes=\"(max-width: 346px) 100vw, 346px\" \/><p id=\"caption-attachment-10471\" class=\"wp-caption-text\">\u5b8c\u6574\u683c\u5f0f\u5316\u8207\u5feb\u901f\u683c\u5f0f\u5316\uff08\u5716\u7247\u4f86\u6e90\uff1a\u5be6\u4f5c\u6d3e\u63d0\u4f9b\uff09<\/p><\/div>\n<h3><strong>\u5b8c\u6574\u683c\u5f0f\u5316 \u8ddf \u5feb\u901f\u683c\u5f0f\u5316\u6709\u4ec0\u9ebc\u4e0d\u540c\uff1f<\/strong><\/h3>\n<p>\u6211\u505a\u4e86\u4e00\u500b\u5be6\u9a57\uff0c\u7528\u4f86\u6e2c\u8a66\u5169\u7a2e\u683c\u5f0f\u5316\u7684\u5dee\u5225\uff0c\u4e0b\u5716\u662f\u6211\u7528\u820a\u786c\u789f\u91cd\u65b0\u5206\u5272\u51fa 50 MB \u7a7a\u9593\u7576\u4f5c E \u69fd\u7528\u4f86\u505a\u5be6\u9a57\uff0c\u4e26\u5efa\u7acb\u4e00\u500b 68 KB \u5927\u5c0f\u7684\u6a94\u6848 1.txt\uff0c\u800c\u4e14\u70ba\u4e86\u4e4b\u5f8c\u65b9\u4fbf\u5c0b\u627e\uff0c\u6211\u5728\u9019\u500b\u6a94\u6848\u7684\u958b\u982d\u586b\u4e0a\u4e00\u500b\u7368\u4e00\u7121\u4e8c\u7684\u95dc\u9375\u5b57\u4f5c\u70ba\u6a19\u8a18\u300cwiki test\u300d\uff0c\u96d6\u7136\u5b83\u662f\u9019\u500b E \u69fd\u7684\u7b2c\u4e00\u500b\u6a94\u6848\uff0c\u4e5f\u662f\u552f\u4e00\u4e00\u500b\u6a94\u6848\uff0c\u4f46\u6a94\u6848\u5be6\u9ad4\u537b\u4e0d\u4e00\u5b9a\u5728 Partition \u6700\u524d\u9762\u7684 LBA\uff0c\u6240\u4ee5\u6211\u624d\u628a E \u69fd\u898f\u5283\u70ba\u5c0f\u5c0f\u7684 50 MB\uff0c\u4e0d\u7136\u52d5\u8f12 300 GB \u7684\u5206\u5272\u5340\u627e\u8d77\u4f86\u7c21\u76f4\u662f\u5927\u6d77\u6488\u91dd\u3002<\/p>\n<p>\u6211\u4f7f\u7528\u662f\u7db2\u8def\u4e0a\u627e\u5230\u7684\u53eb\u505a HxD \u7684\u5de5\u5177\uff0c\u5b83\u53ef\u4ee5\u958b\u555f\u6574\u9846\u786c\u789f\u3001\u5206\u5272\u5340\u3001\u6a94\u6848\uff0c\u53ef\u4ee5\u770b\u5230\u6bcf\u500b Sector\uff08LBA\uff09\u7684\u8cc7\u6599\u3002<\/p>\n<div id=\"attachment_10484\" style=\"width: 839px\" class=\"wp-caption aligncenter\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-10484\" class=\"size-full wp-image-10484\" src=\"https:\/\/i0.wp.com\/makerpro.cc\/makerlearn\/wp-content\/uploads\/2023\/03\/HxD.png?resize=829%2C598&#038;ssl=1\" alt=\"\" width=\"829\" height=\"598\" srcset=\"https:\/\/i0.wp.com\/makerpro.cc\/makerlearn\/wp-content\/uploads\/2023\/03\/HxD.png?w=829&amp;ssl=1 829w, https:\/\/i0.wp.com\/makerpro.cc\/makerlearn\/wp-content\/uploads\/2023\/03\/HxD.png?resize=300%2C216&amp;ssl=1 300w, https:\/\/i0.wp.com\/makerpro.cc\/makerlearn\/wp-content\/uploads\/2023\/03\/HxD.png?resize=768%2C554&amp;ssl=1 768w\" sizes=\"(max-width: 829px) 100vw, 829px\" \/><p id=\"caption-attachment-10484\" class=\"wp-caption-text\">\u5b58\u653e\u65bc 50 MB \u786c\u789f\u5206\u5272\u5340\u7684\u6587\u5b57\u6a94\uff08\u5716\u7247\u4f86\u6e90\uff1a\u5be6\u4f5c\u6d3e\u63d0\u4f9b\uff09<\/p><\/div>\n<ul>\n<li><strong>\u5feb\u901f\u683c\u5f0f\u5316<\/strong><\/li>\n<\/ul>\n<p>\u9996\u5148\u5728 E \u69fd\u7684\u5206\u5272\u5340\u5167\u627e\u5230\u6211\u5011\u7684\u300cwiki test\u300d\u95dc\u9375\u5b57\uff0c\u7528\u4f86\u78ba\u8a8d\u6a94\u6848\u5167\u5bb9\u5728\u54ea\u500b\u76f8\u5c0d\u78c1\u5340\uff0c\u5982\u4e0b\u5716\u9019\u500b\u6a94\u6848\u8d77\u59cb\u4f4d\u5740\u5728Sector 32736\u3002<\/p>\n<p>\u7136\u5f8c\u5148\u9032\u884c\u5feb\u901f\u683c\u5f0f\u5316\uff0c\u63a5\u8457\u628a\u6a94\u6848\u7ba1\u7406\u54e1\u6253\u958b\uff0c\u78ba\u8a8d\u88e1\u9762\u90fd\u6c92\u6709\u6a94\u6848\u4e86\uff0c\u7136\u5f8c\u628a E \u69fd\u7684\u5167\u5bb9\u6309 F5 \u66f4\u65b0\uff0c\u4f60\u6703\u767c\u73fe Sector\u00a0 32736 \u7684\u5167\u5bb9\u5b8c\u5168\u6c92\u8b8a\u3002<\/p>\n<div id=\"attachment_10485\" style=\"width: 832px\" class=\"wp-caption aligncenter\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-10485\" class=\"size-full wp-image-10485\" src=\"https:\/\/i0.wp.com\/makerpro.cc\/makerlearn\/wp-content\/uploads\/2023\/03\/Quick%EF%BC%BFformat-.png?resize=822%2C597&#038;ssl=1\" alt=\"\" width=\"822\" height=\"597\" srcset=\"https:\/\/i0.wp.com\/makerpro.cc\/makerlearn\/wp-content\/uploads\/2023\/03\/Quick%EF%BC%BFformat-.png?w=822&amp;ssl=1 822w, https:\/\/i0.wp.com\/makerpro.cc\/makerlearn\/wp-content\/uploads\/2023\/03\/Quick%EF%BC%BFformat-.png?resize=300%2C218&amp;ssl=1 300w, https:\/\/i0.wp.com\/makerpro.cc\/makerlearn\/wp-content\/uploads\/2023\/03\/Quick%EF%BC%BFformat-.png?resize=768%2C558&amp;ssl=1 768w\" sizes=\"(max-width: 822px) 100vw, 822px\" \/><p id=\"caption-attachment-10485\" class=\"wp-caption-text\">Quick format \u2013 file content is still there\uff08\u5716\u7247\u4f86\u6e90\uff1a\u5be6\u4f5c\u6d3e\u63d0\u4f9b\uff09<\/p><\/div>\n<p>\u96d6\u7136\u5df2\u7d93\u683c\u5f0f\u5316\u4e86\uff0c\u4f46\u7531\u65bc\u63a1\u7528\u5feb\u901f\u683c\u5f0f\u5316\u7684\u95dc\u4fc2\uff0c\u56e0\u70ba\u6a94\u6848\u6307\u6a19\u5df2\u7d93\u6d88\u5931\uff0c\u6240\u4ee5\u627e\u4e0d\u5230\u6a94\u6848\uff0c\u4f46\u5be6\u969b\u7684\u5167\u5bb9\u90fd\u9084\u5728\u539f\u4f86\u7684\u5730\u65b9\u3002\u57fa\u672c\u4e0a Delete \u6a94\u6848\uff0c\u751a\u81f3\u5f9e\u8cc7\u6e90\u56de\u6536\u6876\u6e05\u9664\uff0c\u4e5f\u4e26\u975e\u771f\u7684\u628a\u8cc7\u6599\u5831\u92b7\uff0c\u539f\u7406\u8ddf\u524d\u9762\u8b1b\u7684\u4e00\u6a23\u3002<\/p>\n<p>\u5982\u679c\u6709\u5fc3\u4eba\u786c\u662f\u4e00\u500b\u500b Sector \u7684\u627e\u8cc7\u6599\uff0c\u8981\u628a\u4f60 Quick format \u4e4b\u5f8c\u7684\u786c\u789f\u8cc7\u6599\u53d6\u51fa\uff0c\u662f\u7d55\u5c0d\u6709\u53ef\u80fd\u7684\uff0c\u4e4b\u524d\u7684\u9673\u51a0\u5e0c\u88f8\u7167\u4e8b\u4ef6\u5c31\u662f\u4e00\u500b\u8840\u6dcb\u6dcb\u7684\u4f8b\u5b50\u3002<\/p>\n<ul>\n<li><strong>\u5b8c\u6574\u683c\u5f0f\u5316<\/strong><\/li>\n<\/ul>\n<p>\u518d\u4f86\u5247\u57f7\u884c\u5b8c\u6574\u683c\u5f0f\u5316\uff0c\u7531\u65bc\u53ea\u6709 50 MB \u7684\u5206\u5272\u5340\uff0c\u901f\u5ea6\u9084\u6eff\u5feb\u7684\u3002\u5982\u4e0b\u5716\uff0c\u5b8c\u6574\u683c\u5f0f\u5316\u4e4b\u5f8c\uff0c\u6a94\u6848\u4f9d\u820a\u4e0d\u5b58\u5728 File system \u5167\uff0c\u4f46\u4f60\u6703\u767c\u73fe\u5728\u76f8\u540c\u7684\u78c1\u5340\u5167\uff0c\u525b\u525b\u7684\u8cc7\u6599\u5168\u90e8\u6d88\u5931\uff0c\u5b83\u5168\u90e8\u88ab 0x00 \u8986\u5beb\u904e\u53bb\u4e86\u3002\u6240\u4ee5\u8981\u907f\u514d\u8cc7\u6599\u5916\u6d41\uff0c\u6216\u6709\u5b89\u5168\u7591\u616e\u7684\u786c\u789f\u8981\u5831\u5ee2\u4e4b\u524d\u6700\u597d\u80fd\u5148\u505a\u904e Full format\uff0c\u624d\u80fd\u4fdd\u8b49\u8cc7\u6599\u5df2\u7d93\u92b7\u6bc0\u3002<\/p>\n<p>\u5b8c\u6574\u683c\u5f0f\u5316\u53e6\u5916\u7684\u597d\u8655\u5247\u662f\uff0c\u5b83\u6703\u5e6b\u4f60\u6aa2\u67e5\u662f\u5426\u6709\u58de\u8ecc\u3002<\/p>\n<div id=\"attachment_316927\" style=\"width: 833px\" class=\"wp-caption aligncenter\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-316927\" class=\"size-full wp-image-316927\" src=\"https:\/\/i0.wp.com\/makerpro.cc\/wp-content\/uploads\/2022\/08\/9.png?resize=823%2C592&#038;ssl=1\" alt=\"\" width=\"823\" height=\"592\" \/><p id=\"caption-attachment-316927\" class=\"wp-caption-text\">Full format \u2013 everything is gone\uff08\u5716\u7247\u4f86\u6e90\uff1a\u5be6\u4f5c\u6d3e\u63d0\u4f9b\uff09<\/p><\/div>\n<h3><strong>\u914d\u7f6e\u55ae\u4f4d\u5927\u5c0f\u662f\u4ec0\u9ebc\uff1f<\/strong><\/h3>\n<p>Windows \u683c\u5f0f\u5316\u9078\u55ae\u5167\u6709\u500b\u914d\u7f6e\u55ae\u4f4d\u5927\u5c0f\u9078\u9805\uff0c\u9019\u500b\u662f\u78c1\u53e2 Cluster \u7684\u5927\u5c0f\uff0c\u5b83\u662f\u4f5c\u696d\u7cfb\u7d71\u6700\u5c0f\u7684\u8b80\u5beb\u55ae\u4f4d\u3002\u5be6\u969b\u4e0a\u4e00\u500bCluster \u662f\u7531 2n \u500b Sector \u6240\u7d44\u6210\u7684\uff0c\u4f5c\u696d\u7cfb\u7d71\u53ea\u770b\u5f97\u5230 Cluster\uff0c\u5728 Linux \u7cfb\u7d71\u88e1\u7a31\u70ba Block\uff0c\u5e95\u5c64\u786c\u789f\u771f\u6b63\u5728\u8b80\u5beb\u7684\u4ecd\u4ee5 Sector \u70ba\u55ae\u4f4d\u3002<\/p>\n<p>\u5982\u679c\u8981\u77e5\u9053\u81ea\u5df1\u7684\u786c\u789f\u6bcf\u500b Sector \u662f\u591a\u5927\uff0c\u53ef\u4ee5\u5728\u7ba1\u7406\u54e1\u6b0a\u9650\u4e4b\u4e0b\u4f7f\u7528 fsutil fsinfo ntfsinfo \u770b\u5230\u76f8\u95dc\u8cc7\u8a0a\u3002\u5118\u7ba1\u5be6\u9ad4\u786c\u789f\u6bcf\u500b\u78c1\u5340 Sector \u662f 4096 bytes\uff0c\u4f5c\u696d\u7cfb\u7d71\u770b\u5230\u7684\u78c1\u5340\uff08Logical Sector\uff09\u4ecd\u7136\u5047\u88dd\u662f 512 bytes\uff0c\u9019\u7576\u7136\u662f\u6b77\u53f2\u5171\u696d\uff0c\u70ba\u4e86\u76f8\u5bb9\u6240\u63a1\u7528\u7684\u6b0a\u5b9c\u4e4b\u8a08\u3002<\/p>\n<div id=\"attachment_10487\" style=\"width: 620px\" class=\"wp-caption aligncenter\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-10487\" class=\"size-full wp-image-10487\" src=\"https:\/\/i0.wp.com\/makerpro.cc\/makerlearn\/wp-content\/uploads\/2023\/03\/HDD_Cluster_information.png?resize=610%2C436&#038;ssl=1\" alt=\"\" width=\"610\" height=\"436\" srcset=\"https:\/\/i0.wp.com\/makerpro.cc\/makerlearn\/wp-content\/uploads\/2023\/03\/HDD_Cluster_information.png?w=610&amp;ssl=1 610w, https:\/\/i0.wp.com\/makerpro.cc\/makerlearn\/wp-content\/uploads\/2023\/03\/HDD_Cluster_information.png?resize=300%2C214&amp;ssl=1 300w\" sizes=\"(max-width: 610px) 100vw, 610px\" \/><p id=\"caption-attachment-10487\" class=\"wp-caption-text\">HDD Cluster information\uff08\u5716\u7247\u4f86\u6e90\uff1a\u5be6\u4f5c\u6d3e\u63d0\u4f9b\uff09<\/p><\/div>\n<p>\u65e9\u671f\u786c\u789f\u6bcf\u500b Sector \u662f 512 bytes\uff0c\u5f8c\u4f86\u5247\u51fa\u73fe\u66f4\u5927\u7684 4096 bytes \u78c1\u5340\uff0c\u56e0\u70ba\u9019\u6a23\u789f\u7247\u4f7f\u7528\u7684\u6548\u7387\u8f03\u9ad8\uff0c\u9019\u7a2e\u683c\u5f0f\u7a31\u70baAdvanced Format\uff08AF\uff09\u3002\u6a94\u6848\u7cfb\u7d71\u70ba\u4e86\u56e0\u61c9\u9019\u7a2e\u6539\u8b8a\uff0c\u4f46\u53c8\u4e0d\u80fd\u8b93\u4f7f\u7528\u8005\u611f\u89ba\u8b8a\u5316\u592a\u591a\uff0c\u53ea\u597d\u5f04\u4e86\u4e00\u500b Logical Sector \u7d66\u4f7f\u7528\u8005\u770b\u3002\u5728\u9019\u500b\u4f8b\u5b50\u5167\uff0c\u4e00\u500b Cluster \u5247\u662f 8 \u500b Sector\uff0c\u4e5f\u5c31\u662f 4096 bytes\u3002<\/p>\n<p>\u6211\u731c\u60f3\u5982\u679c\u786c\u789f\u662f AF \u683c\u5f0f\uff0c\u6bcf Sector \u662f 4096 bytes\uff0c\u7cfb\u7d71\u7684 Logical Sector \u4e5f\u8a2d\u5b9a\u6210 4096 bytes\uff0c\u6548\u7387\u61c9\u8a72\u6703\u597d\u4e00\u4e9b\u5427\uff0c\u9019\u90e8\u5206\u6211\u6c92\u505a\u904e\u5be6\u9a57\u3002<\/p>\n<h3><strong>\u58de\u8ecc Bad Sector\u662f\u4ec0\u9ebc\u610f\u601d\uff1f<\/strong><\/h3>\n<p>\u6240\u8b02\u58de\u8ecc Bad sector \u5176\u5be6\u61c9\u8a72\u7a31\u70ba\u58de\u78c1\u5340\uff0c\u4e5f\u7a31\u70ba Bad block\uff0c\u53ea\u8981\u786c\u789f\u7684 Data \u8207 ECC \u4e0d\u543b\u5408\uff0c\u6216\u8457\u8aaa\u8b80\u53d6\u7684\u8cc7\u6599\u6709\u932f\u8aa4\u6642\uff0c\u5c31\u6703\u88ab\u5224\u5b9a\u70ba\u58de\u8ecc Bad Sector\u3002<\/p>\n<ul>\n<li><strong>Reallocated Sector Count \u2013 SMART item 5<\/strong><\/li>\n<\/ul>\n<p>\u4e00\u65e6\u51fa\u73fe\u58de\u8ecc\uff0c\u786c\u789f\u5c31\u6703\u81ea\u52d5\u628a\u5099\u7528\u7684\u597d\u8ecc\u62ff\u4f86\u7528\uff0cuser \u5b8c\u5168\u4e0d\u6703\u611f\u53d7\u5230\u58de\u8ecc\u7684\u5b58\u5728\uff0c\u4e00\u5207\u90fd\u5982\u5f80\u6614\uff0c\u4f46\u786c\u789f\u6703\u5728\u81ea\u5df1\u7684 SMART report \u7684 item 5 \u4e0a\u8a18\u4e0a\u4e00\u7b46\uff0c\u4e0b\u5716\u662f\u7d66\u5404\u4f4d\u53c3\u8003\u7528\uff0c\u6211\u7684\u786c\u789f\u9084\u6c92\u6709\u58de\u8ecc\u51fa\u73fe\uff0c\u76ee\u524d\u539f\u59cb\u8cc7\u6599\u70ba 0\uff0c\u82e5\u6709 1 \u500b\u58de\u8ecc\u51fa\u73fe\uff0c\u539f\u59cb\u8cc7\u6599\u6703+1\uff0c\u300c\u6700\u5dee\u503c\u300d\u6703\u958b\u59cb\u4e0b\u964d\u3002<\/p>\n<div id=\"attachment_10489\" style=\"width: 815px\" class=\"wp-caption aligncenter\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-10489\" class=\"size-full wp-image-10489\" src=\"https:\/\/i0.wp.com\/makerpro.cc\/makerlearn\/wp-content\/uploads\/2023\/03\/SMART_report_item_5.png?resize=805%2C331&#038;ssl=1\" alt=\"\" width=\"805\" height=\"331\" srcset=\"https:\/\/i0.wp.com\/makerpro.cc\/makerlearn\/wp-content\/uploads\/2023\/03\/SMART_report_item_5.png?w=805&amp;ssl=1 805w, https:\/\/i0.wp.com\/makerpro.cc\/makerlearn\/wp-content\/uploads\/2023\/03\/SMART_report_item_5.png?resize=300%2C123&amp;ssl=1 300w, https:\/\/i0.wp.com\/makerpro.cc\/makerlearn\/wp-content\/uploads\/2023\/03\/SMART_report_item_5.png?resize=768%2C316&amp;ssl=1 768w\" sizes=\"(max-width: 805px) 100vw, 805px\" \/><p id=\"caption-attachment-10489\" class=\"wp-caption-text\">SMART report item 5: Reallocated sector count\uff08\u5716\u7247\u4f86\u6e90\uff1a\u5be6\u4f5c\u6d3e\u63d0\u4f9b\uff09<\/p><\/div>\n<p>SMART \u7684\u300c\u503c\u300d\u6709\u9ede\u50cf\u8003\u8a66\u5206\u6578\u4e00\u6a23\uff0c\u6709\u4e9b\u7e3d\u5206 100 \u6709\u4e9b\u662f 200\uff0c\u7e3d\u4e4b\u5206\u6578\u8d8a\u9ad8\u8d8a\u597d\uff0c\u842c\u4e00\u5206\u6578\u592a\u4f4e\uff0c\u4f4e\u904e\u754c\u9650\u6240\u5b9a\u7fa9\u7684\u503c\uff0c\u90a3\u8868\u793a\u4f60\u7684\u786c\u789f\u75c5\u5165\u818f\u8093\u4e86\uff0c\u6240\u4ee5\u901a\u5e38\u5728\u903c\u8fd1\u754c\u9650\u503c\u7684\u6642\u5019\u5c31\u8a72\u63db\u786c\u789f\u4e86\u3002<\/p>\n<ul>\n<li><strong>Current Pending Sector \u2013 SMART item 197<\/strong><\/li>\n<\/ul>\n<p>\u6709\u4e9b\u78c1\u5340\u8b80\u5beb\u4e0d\u7a69\u5b9a\uff0c\u4e00\u65e6\u8b80\u5beb\u6210\u529f\u4fbf\u6703\u99ac\u4e0a\u4ee5\u5099\u7528\u78c1\u5340\u4f86\u66ff\u63db\uff0c\u5982\u679c\u9019\u4e9b\u6709\u554f\u984c\u7684\u78c1\u5340\u80fd\u627e\u5f97\u5230\u5099\u7528\u7684\u78c1\u5340\u505a\u66ff\u63db\uff0c\u90a3\u9ebc\u525b\u624d\u8b1b\u7684 Reallocated sector count \u5c31\u6703+1\uff0c\u5982\u679c\u5099\u7528\u78c1\u5340\u7528\u5b8c\u4e86\uff0c\u6216\u662f\u5176\u5b83\u539f\u56e0\u8b93\u66ff\u63db\u5de5\u4f5c\u5931\u6557\uff0c\u90a3\u7b49\u65bc\u6709\u554f\u984c\u7684\u78c1\u5340\u5c31\u6703\u4e00\u76f4\u8655\u65bc\u7b49\u5f85 Reallocated \u7684\u60c5\u6cc1\uff0c\u6b64\u6642 Current pending sector \u9019\u4e00\u9805\u5c31\u6703\u88ab +1\uff0c\u60f3\u7576\u7136\u723e\u9019\u500b\u9805\u76ee\u6bd4 item 5 \u56b4\u91cd\u5f97\u591a\uff0c\u56e0\u70ba\u5132\u5b58\u7684\u8cc7\u6599\u6709\u932f\u8aa4\uff0c\u53c8\u627e\u4e0d\u5230\u5099\u7528\u78c1\u5340\u66ff\u63db\u3002<\/p>\n<div id=\"attachment_10492\" style=\"width: 821px\" class=\"wp-caption aligncenter\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-10492\" class=\"size-full wp-image-10492\" src=\"https:\/\/i0.wp.com\/makerpro.cc\/makerlearn\/wp-content\/uploads\/2023\/03\/SMART_report_item_197.png?resize=811%2C465&#038;ssl=1\" alt=\"\" width=\"811\" height=\"465\" srcset=\"https:\/\/i0.wp.com\/makerpro.cc\/makerlearn\/wp-content\/uploads\/2023\/03\/SMART_report_item_197.png?w=811&amp;ssl=1 811w, https:\/\/i0.wp.com\/makerpro.cc\/makerlearn\/wp-content\/uploads\/2023\/03\/SMART_report_item_197.png?resize=300%2C172&amp;ssl=1 300w, https:\/\/i0.wp.com\/makerpro.cc\/makerlearn\/wp-content\/uploads\/2023\/03\/SMART_report_item_197.png?resize=768%2C440&amp;ssl=1 768w\" sizes=\"(max-width: 811px) 100vw, 811px\" \/><p id=\"caption-attachment-10492\" class=\"wp-caption-text\">SMART report item 197: Current Pending Sector\uff08\u5716\u7247\u4f86\u6e90\uff1a\u5be6\u4f5c\u6d3e\u63d0\u4f9b\uff09<\/p><\/div>\n<h3><strong>\u51fa\u5ee0\u5c31\u6703\u6709\u58de\u8ecc\u55ce\uff1f<\/strong><\/h3>\n<p>\u4e8b\u5be6\u4e0a\u58de\u8ecc\u6709\u5169\u7a2e\uff0c\u4e00\u7a2e\u662f\u5929\u751f\u7684\uff0c\u4e00\u7a2e\u662f\u5f8c\u5929\u7684\u3002<\/p>\n<p>\u73fe\u5728\u786c\u789f\u5bb9\u91cf\u9019\u9ebc\u5927\u52d5\u8f12 300 GB \u8d77\u8df3\uff0c\u60f3\u8981\u6c42\u786c\u789f\u5167\u90e8\u96f6\u58de\u8ecc\u90a3\u771f\u7684\u662f\u592a\u82db\u6c42\u4e86\uff0c\u786c\u789f\u51fa\u5ee0\u6642\u4e00\u5b9a\u6703\u505a\u4e00\u6b21\u6383\u63cf\uff0c\u7528\u4f86\u5075\u6e2c\u58de\u8ecc\uff0c\u5075\u6e2c\u5230\u7684\u58de\u8ecc\u6703\u8a18\u9304\u5728\u4e00\u500b\u7a31\u70ba P-List\uff08Primary defect table\uff09\u7684\u6e05\u55ae\u5167\uff0c\u9019\u6a23\u4f7f\u7528\u8005\u5c31\u4e0d\u6703\u8e29\u96f7\uff0c\u9019\u5c31\u662f\u5929\u751f\u7684\u58de\u8ecc\u3002<\/p>\n<p>\u4f46\u6d88\u8cbb\u8005\u8cb7\u56de\u5bb6\u5f8c\uff0c\u4e00\u5b9a\u4e5f\u6703\u6709\u4e9b\u672c\u4f86\u5c31\u5feb\u8981\u639b\u6389\u7684\u78c1\u5340\uff0c\u7d93\u904e\u9577\u671f\u4f7f\u7528\u4e4b\u4e0b\u5c31\u771f\u7684\u8b8a\u6210\u58de\u8ecc\u4e86\uff0c\u9019\u4e9b\u5c31\u662f\u5f8c\u5929\u7684\u58de\u8ecc\uff0c\u786c\u789f\u6703\u628a\u9019\u4e9b\u58de\u8ecc\u8a18\u9304\u5728\u81ea\u5df1\u7684 G-List\uff08Growth defect table\uff09\u6e05\u55ae\u5167\uff0c\u9019\u6a23\u5c07\u4f86\u4f7f\u7528\u7684\u6642\u5019\u5c31\u53ef\u4ee5\u907f\u6389\u58de\u8ecc\uff0c\u800c\u4e0d\u6703\u8e29\u96f7\u3002<\/p>\n<p>\u4e00\u65e6\u6709\u58de\u8ecc\uff0c\u5b83\u5c31\u662f\u58de\u8ecc\u4e86\uff0c\u4e5f\u8a31\u662f\u8a72\u5340\u7684\u78c1\u529b\u4fbf\u5c0f\uff0c\u4e5f\u8a31\u771f\u7684\u6709\u522e\u50b7\uff0c\u7e3d\u4e4b\u4e0d\u6703\u6709\u751a\u9ebc\u5de5\u5177\u7a0b\u5f0f\u53ef\u4ee5\u4fee\u597d\u5b83\uff0c\u6211\u4e5f\u60f3\u4e0d\u51fa\u53ef\u4ee5\u5982\u4f55\u4fee\u5fa9\u58de\u8ecc\u3002<\/p>\n<p>\u786c\u789f\u5931\u6548\u662f\u4e00\u500b\u6f38\u9032\u7684\u904e\u7a0b\uff0c\u4f60\u9700\u8981\u6839\u64da\u81ea\u5df1\u7684\u9700\u6c42\u4f86\u6c7a\u5b9a\u600e\u9ebc\u770b\u5f85 SMART\uff0c\u4e26\u4e0d\u662f SMART \u7684\u5206\u6578\u53ea\u8981\u6709\u4e0b\u964d\uff0c\u5c31\u4e00\u5b9a\u8981\u8d95\u5feb\u82b1\u9322\u8cb7\u786c\u789f\uff0c\u5b83\u53ea\u662f\u4e00\u500b\u786c\u789f\u7684\u5065\u5eb7\u6307\u6578\u800c\u5df2\uff0c\u8981\u4e0d\u8981\u63db\u786c\u789f\u5c31\u770b\u81ea\u5df1\u7684\u9700\u6c42\u5728\u54ea\u88e1\u3002<\/p>\n<h3><strong>\u4f4e\u968e\u683c\u5f0f\u5316\u662f\u4ec0\u9ebc\u610f\u601d\uff1f<\/strong><\/h3>\n<p>\u9084\u8a18\u5f97\u524d\u9762\u8b1b\u6bcf\u500b\u78c1\u5340\u90fd\u6709 preamble\/sync\/addr\/data\/ecc \u9019\u4e9b\u5340\u6bb5\u5427\uff0c\u6240\u8b02\u4f4e\u968e\u683c\u5f0f\u5316\u5c31\u662f\u5728\u4e00\u7247\u525b\u505a\u597d\u7684\u789f\u7247\u4e0a\uff0c\u628a\u9019\u4e9b\u8cc7\u6599\u7d50\u69cb\u653e\u5230\u789f\u7247\u4e0a\uff0c\u8b1b\u5f97\u767d\u8a71\u4e9b\u5c31\u662f\u5728\u786c\u789f\u7684\u76e4\u5b50\u4e0a\u756b\u683c\u5b50\u3002<\/p>\n<p>\u5728\u65e9\u671f\u9084\u6709\u8edf\u789f\u7247 Floppy disk \u7684\u6642\u4ee3\uff0c\u7576\u6642\u5728\u8edf\u789f\u4e0a\u8981\u505a\u683c\u5f0f\u5316\u5c31\u662f\u9700\u8981\u5f9e\u5efa\u7acb sector \u958b\u59cb\uff0c\u9019\u7a2e\u5c31\u662f\u4f4e\u968e\u683c\u5f0f\u5316\u3002\u5728\u7576\u6642\u7684\u6642\u7a7a\u80cc\u666f\u4e0b\uff0c\u6240\u6709\u7684 format \u52d5\u4f5c\u90fd\u662f\u571f\u6cd5\u7149\u92fc\u4e00\u93e1\u5230\u5e95\uff0c\u6c92\u6709\u4ec0\u9ebc\u5feb\u901f\u683c\u5f0f\u5316\uff0c\u53ea\u8981\u505a\u5b8c format \u4f60\u7684\u789f\u7247\u7d55\u5c0d\u662f\u4e7e\u4e7e\u6de8\u6de8\u3002<\/p>\n<p>\u7576\u6642\u5982\u679c\u8981\u5728\u786c\u789f\u4e0a\u505a\u4f4e\u968e\u683c\u5f0f\u5316\uff0c\u90fd\u6703\u88ab\u8b66\u544a\u8aaa\u5f88\u50b7\u786c\u789f\u7a2e\u7a2e\u4e4b\u985e\u7684\u8a71\u8a9e\uff0c\u6642\u81f3\u4eca\u65e5\u4ecd\u7136\u9084\u6709\u865f\u7a31 Low Level Format \u7684\u7a0b\u5f0f\u5b58\u5728\uff0c\u4f46\u5176\u5be6\u5b83\u5df2\u7d93\u4e0d\u662f\u505a\u756b\u683c\u5b50\u7684\u4e8b\u60c5\u4e86\uff0c\u56e0\u70ba\u5728\u8207\u786c\u789f\u7684\u6e9d\u901a\u8a9e\u8a00 ATAPI \u88e1\u9762\u5df2\u7d93\u6c92\u6709\u9019\u9805\u6307\u4ee4\u4e86\uff0c\u73fe\u5728\u770b\u5230\u7684Low Level Format \u7a0b\u5f0f\u5176\u5be6\u53ea\u662f\u628a 0x00 \u7684\u300c\u8cc7\u6599\u300d\u586b\u5230\u6bcf\u500b\u78c1\u5340\u88e1\u800c\u5df2\u3002<\/p>\n<p>\u6240\u4ee5\u73fe\u5728\u7684 LLF \u5df2\u7d93\u8207\u4ee5\u524d\u7684 LLF \u4e0d\u4e00\u6a23\u4e86\uff0c\u6b63\u78ba\u4f86\u8aaa\u4e0d\u80fd\u7a31\u70ba Low Level Format\uff0c\u61c9\u8a72\u7a31\u70ba Zero-filling\u3002<\/p>\n<h3><strong>\u786c\u789f\u8a72\u5982\u4f55\u8a2d\u5b9a\u524d\u7f6e\u4f5c\u696d\uff1f<\/strong><\/h3>\n<p>\u4e00\u9846\u786c\u789f\u8981\u80fd\u4e0a\u7dda\u4f7f\u7528\uff0c\u9700\u8981\u5148\u505a\u5206\u5272\u898f\u5283\uff0c\u5206\u5272\u7a0b\u5f0f\u6703\u81ea\u52d5\u6839\u64da\u6211\u5011\u7684\u8a2d\u5b9a\u628a MBR \u6216\u662f GPT \u586b\u597d\uff0c\u6709\u4e86 Partition \u5283\u5206\u4e4b\u5f8c\uff0c\u6bcf\u500b Partition \u5c31\u80fd\u4f9d\u7167\u4e0d\u540c\u7684\u6a94\u6848\u7cfb\u7d71\u505a\u683c\u5f0f\u5316\uff0c\u683c\u5f0f\u5316\u4e4b\u5f8c\u7cfb\u7d71\u5c31\u80fd\u8a8d\u5230 File system\uff0c\u5c31\u53ef\u4ee5\u958b\u59cb\u5b58\u6a94\u4f7f\u7528\u4e86\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4f60\u77e5\u9053\u786c\u789f\u683c\u5f0f\u5316\u3001\u5206\u5272\u3001\u58de\u8ecc\u5206\u5225\u662f\u4ec0\u9ebc\u55ce\uff1f\u672c\u6587\u5c07\u5f9e\u786c\u789f\u7684\u57fa\u672c\u69cb\u9020\u958b\u59cb\u8aaa\u660e\uff0c\u4e26\u4e14\u91dd\u5c0d\u683c\u5f0f\u5316\u7684\u65b9\u6cd5\u3001\u5224\u65b7\u58de\u8ecc\u7684\u65b9\u5f0f\u3001\u5206\u5272\u7684\u610f\u601d\u9032\u884c\u89e3\u91cb\uff0c\u4e00\u8d77\u4f86\u770b\u770b\u5427\uff01<\/p>\n","protected":false},"author":9827,"featured_media":6897,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_bbp_topic_count":0,"_bbp_reply_count":0,"_bbp_total_topic_count":0,"_bbp_total_reply_count":0,"_bbp_voice_count":0,"_bbp_anonymous_reply_count":0,"_bbp_topic_count_hidden":0,"_bbp_reply_count_hidden":0,"_bbp_forum_subforum_count":0,"footnotes":""},"doc_category":[],"doc_tag":[119],"class_list":["post-6896","docs","type-docs","status-publish","has-post-thumbnail","hentry","doc_tag-119","description-off"],"acf":[],"year_month":"2026-04","word_count":422,"total_views":0,"reactions":{"happy":0,"normal":0,"sad":0},"author_info":{"name":"MakerLearn\u8b1b\u5e2b\u7fa4","author_nicename":"makerlearn","author_url":"https:\/\/makerpro.cc\/makerlearn\/author\/makerlearn\/"},"doc_category_info":[],"doc_tag_info":[{"term_name":"\u786c\u789f\u683c\u5f0f\u5316","term_url":"https:\/\/makerpro.cc\/makerlearn\/knowledgebase-tag\/%e7%a1%ac%e7%a2%9f%e6%a0%bc%e5%bc%8f%e5%8c%96\/"}],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/makerpro.cc\/makerlearn\/wp-json\/wp\/v2\/docs\/6896","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/makerpro.cc\/makerlearn\/wp-json\/wp\/v2\/docs"}],"about":[{"href":"https:\/\/makerpro.cc\/makerlearn\/wp-json\/wp\/v2\/types\/docs"}],"author":[{"embeddable":true,"href":"https:\/\/makerpro.cc\/makerlearn\/wp-json\/wp\/v2\/users\/9827"}],"replies":[{"embeddable":true,"href":"https:\/\/makerpro.cc\/makerlearn\/wp-json\/wp\/v2\/comments?post=6896"}],"version-history":[{"count":3,"href":"https:\/\/makerpro.cc\/makerlearn\/wp-json\/wp\/v2\/docs\/6896\/revisions"}],"predecessor-version":[{"id":10493,"href":"https:\/\/makerpro.cc\/makerlearn\/wp-json\/wp\/v2\/docs\/6896\/revisions\/10493"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/makerpro.cc\/makerlearn\/wp-json\/"}],"wp:attachment":[{"href":"https:\/\/makerpro.cc\/makerlearn\/wp-json\/wp\/v2\/media?parent=6896"}],"wp:term":[{"taxonomy":"doc_category","embeddable":true,"href":"https:\/\/makerpro.cc\/makerlearn\/wp-json\/wp\/v2\/doc_category?post=6896"},{"taxonomy":"doc_tag","embeddable":true,"href":"https:\/\/makerpro.cc\/makerlearn\/wp-json\/wp\/v2\/doc_tag?post=6896"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}